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Merge branch 'master' into experiments

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This commit is contained in:
Stefan Lankes 2012-04-24 00:38:42 -07:00
commit ee4e23bff0
705 changed files with 59149 additions and 39980 deletions
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51
Doxyfile
View file

@ -796,7 +796,7 @@ ALPHABETICAL_INDEX = YES
# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
# in which this list will be split (can be a number in the range [1..20])
COLS_IN_ALPHA_INDEX = 5
COLS_IN_ALPHA_INDEX = 3
# In case all classes in a project start with a common prefix, all
# classes will be put under the same header in the alphabetical index.
@ -830,13 +830,13 @@ HTML_FILE_EXTENSION = .html
# each generated HTML page. If it is left blank doxygen will generate a
# standard header.
HTML_HEADER = ./documentation/tmpl/header.html
HTML_HEADER = documentation/tmpl/header.html
# The HTML_FOOTER tag can be used to specify a personal HTML footer for
# each generated HTML page. If it is left blank doxygen will generate a
# standard footer.
HTML_FOOTER = ./documentation/tmpl/footer.html
HTML_FOOTER = documentation/tmpl/footer.html
# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
# style sheet that is used by each HTML page. It can be used to
@ -845,7 +845,7 @@ HTML_FOOTER = ./documentation/tmpl/footer.html
# the style sheet file to the HTML output directory, so don't put your own
# stylesheet in the HTML output directory as well, or it will be erased!
HTML_STYLESHEET = ./documentation/tmpl/stylesheet.css
HTML_STYLESHEET = documentation/tmpl/stylesheet.css
# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
# Doxygen will adjust the colors in the stylesheet and background images
@ -1063,7 +1063,7 @@ ENUM_VALUES_PER_LINE = 4
# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
# Windows users are probably better off using the HTML help feature.
GENERATE_TREEVIEW = NO
GENERATE_TREEVIEW = YES
# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories,
# and Class Hierarchy pages using a tree view instead of an ordered list.
@ -1395,7 +1395,7 @@ MACRO_EXPANSION = YES
# then the macro expansion is limited to the macros specified with the
# PREDEFINED and EXPAND_AS_DEFINED tags.
EXPAND_ONLY_PREDEF = YES
EXPAND_ONLY_PREDEF = NO
# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
# in the INCLUDE_PATH (see below) will be search if a #include is found.
@ -1425,24 +1425,25 @@ INCLUDE_FILE_PATTERNS =
# Doxygen messes up the attribute lines as c-structure names
PREDEFINED = __attribute__ (x)= \
__attribute__(x)= \
__attribute__ ((x))= \
__attribute__((x))= \
HAVE_ARCH_STRLEN \
HAVE_ARCH_STRNCPY \
HAVE_ARCH_STRCPY \
HAVE_ARCH_MEMCPY \
HAVE_ARCH_MEMSET \
CONFIG_VGA \
CONFIG_PCI \
CONFIG_LWIP \
CONFIG_VGA \
CONFIG_KEYBOARD \
CONFIG_MULTIBOOT \
CONFIG_ROCKCREEK \
SCC \
MS_BAREMETAL \
GORY
__attribute__(x)= \
__attribute__ ((x))= \
__attribute__((x))= \
HAVE_ARCH_STRLEN \
HAVE_ARCH_STRNCPY \
HAVE_ARCH_STRCPY \
HAVE_ARCH_MEMCPY \
HAVE_ARCH_MEMSET \
CONFIG_VGA \
CONFIG_PCI \
CONFIG_LWIP \
CONFIG_VGA \
CONFIG_KEYBOARD \
CONFIG_MULTIBOOT \
CONFIG_ROCKCREEK \
CONFIG_LGUEST \
SCC \
MS_BAREMETAL \
GORY
# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
# this tag can be used to specify a list of macro names that should be expanded.
@ -1535,7 +1536,7 @@ HIDE_UNDOC_RELATIONS = YES
# toolkit from AT&T and Lucent Bell Labs. The other options in this section
# have no effect if this option is set to NO (the default)
HAVE_DOT = YES
HAVE_DOT = NO
# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
# allowed to run in parallel. When set to 0 (the default) doxygen will

54
Makefile.example
View file

@ -1,36 +1,46 @@
TOPDIR = $(shell pwd)
TOPDIR := $(shell pwd)
ARCH = x86
NAME = metalsvm
LWIPDIRS = lwip/src/arch lwip/src/api lwip/src/core lwip/src/core/ipv4 lwip/src/netif
DRIVERDIRS = drivers/net drivers/char
KERNDIRS = libkern kernel mm fs apps arch/$(ARCH)/kernel arch/$(ARCH)/mm arch/$(ARCH)/scc $(LWIPDIRS) $(DRIVERDIRS)
SUBDIRS = $(KERNDIRS)
STACKPROT = -fno-stack-protector
CC_FOR_TARGET=gcc
CXX_FOR_TARGET=g++
GCC_FOR_TARGET=gcc
AR_FOR_TARGET=ar
AS_FOR_TARGET=as
LD_FOR_TARGET=ld
NM_FOR_TARGET=nm
OBJDUMP_FOR_TARGET=objdump
OBJCOPY_FOR_TARGET=objcopy
RANLIB_FOR_TARGET=ranlib
STRIP_FOR_TARGET=strip
READELF_FOR_TARGET=readelf
NASM = nasm
EMU=qemu
GDB=gdb
# Set your own cross compiler tool chain prefix here
CROSSCOMPREFIX =
# Uncomment both lines if compiling for the SCC!
#CROSSCOMPREFIX = i386-unknown-linux-gnu-
#STACKPROT =
CC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
CXX_FOR_TARGET = $(CROSSCOMPREFIX)g++
GCC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
CPP_FOR_TARGET = $(CROSSCOMPREFIX)cpp
AR_FOR_TARGET = $(CROSSCOMPREFIX)ar
AS_FOR_TARGET = $(CROSSCOMPREFIX)as
LD_FOR_TARGET = $(CROSSCOMPREFIX)ld
NM_FOR_TARGET = $(CROSSCOMPREFIX)nm
OBJDUMP_FOR_TARGET = $(CROSSCOMPREFIX)objdump
OBJCOPY_FOR_TARGET = $(CROSSCOMPREFIX)objcopy
RANLIB_FOR_TARGET = $(CROSSCOMPREFIX)ranlib
STRIP_FOR_TARGET = $(CROSSCOMPREFIX)strip
READELF_FOR_TARGET = $(CROSSCOMPREFIX)readelf
MAKE = make
RM = rm -rf
NASM = nasm
EMU = qemu
GDB = gdb
NASMFLAGS = -felf32 -g
INCLUDE = -I$(TOPDIR)/include -I$(TOPDIR)/arch/$(ARCH)/include -I$(TOPDIR)/lwip/src/include -I$(TOPDIR)/lwip/src/include/ipv4 -I$(TOPDIR)/drivers
# Compiler options for final code
CFLAGS = -g -m32 -march=i586 -Wall -O2 -fno-builtin -fstrength-reduce -fomit-frame-pointer -finline-functions -nostdinc $(INCLUDE) -fno-stack-protector
# Compiler options for debuuging
#CFLAGS = -g -O -m32 -march=i586 -Wall -fno-builtin -DWITH_FRAME_POINTER -nostdinc $(INCLUDE) -fno-stack-protector
CFLAGS = -g -m32 -march=i586 -Wall -O2 -fno-builtin -fstrength-reduce -fomit-frame-pointer -finline-functions -nostdinc $(INCLUDE) $(STACKPROT)
# Compiler options for debugging
#CFLAGS = -g -O -m32 -march=i586 -Wall -fno-builtin -DWITH_FRAME_POINTER -nostdinc $(INCLUDE) $(STACKPROT)
ARFLAGS = rsv
RM = rm -rf
LDFLAGS = -T link.ld -z max-page-size=4096 --defsym __BUILD_DATE=$(shell date +'%Y%m%d') --defsym __BUILD_TIME=$(shell date +'%H%M%S')
STRIP_DEBUG = --strip-debug
KEEP_DEBUG = --only-keep-debug
@ -47,7 +57,7 @@ default: all
all: newlib tools $(NAME).elf
newlib:
$(MAKE) ARCH=$(ARCH) LDFLAGS="-m32" CFLAGS="-m32 -O2 -march=i586 -fno-stack-protector" NASMFLAGS="$(NASMFLAGS)" CC_FOR_TARGET=$(CC_FOR_TARGET) \
$(MAKE) ARCH=$(ARCH) LDFLAGS="-m32" CFLAGS="-m32 -O2 -march=i586 $(STACKPROT)" NASMFLAGS="$(NASMFLAGS)" CC_FOR_TARGET=$(CC_FOR_TARGET) \
CXX_FOR_TARGET=$(CXX_FOR_TARGET) \
GCC_FOR_TARGET=$(GCC_FOR_TARGET) \
AR_FOR_TARGET=$(AR_FOR_TARGET) \
@ -95,7 +105,7 @@ veryclean: clean
@echo [CC] $@
$Q$(CC_FOR_TARGET) -c -D__KERNEL__ $(CFLAGS) -o $@ $<
@echo [DEP] $*.dep
$Q$(CC_FOR_TARGET) -MF $*.dep -MT $*.o -MM $(CFLAGS) $<
$Q$(CPP_FOR_TARGET) -MF $*.dep -MT $*.o -MM $(CFLAGS) $<
%.o : %.asm

2
apps/gfx_client.c
View file

@ -38,7 +38,9 @@ int gfx_init(char* ip_str, char* port_str, int rank) {
char* hostname;
int port;
struct sockaddr_in serveraddr;
#if USE_GETHOSTBYNAME
struct hostent *server;
#endif
//*pargc -=2;
myrank = rank;

15
apps/gfx_generic.c
View file

@ -22,21 +22,6 @@
#ifdef CONFIG_LWIP
int GFX_init(int* pargc, char*** pargv, int rank)
{
return gfx_init(pargc, pargv, rank);
}
int GFX_send(char* buf, int size, int tag)
{
return gfx_send(buf, size, tag);
}
int GFX_finalize()
{
return gfx_finalize();
}
int GFX_update()
{
return gfx_send(NULL, 0, GFX_UPDATE);

6
apps/gfx_generic.h
View file

@ -24,9 +24,9 @@
#ifdef CONFIG_LWIP
int GFX_init(int* pargc, char*** pargv, int rank);
int GFX_send(char* buf, int size, int tag);
int GFX_finalize();
#define GFX_init(ip_str, port_str, rank) gfx_init(ip_str, port_str, rank)
#define GFX_send(buf, size, tag) gfx_send(buf, size, tag)
#define GFX_finalize() gfx_finalize()
int GFX_update();

2
apps/laplace.c
View file

@ -99,7 +99,7 @@ int laplace(void *arg)
#ifdef _USE_GFX
kprintf("Laplace calls gfx_init\n");
ret = gfx_init("192.168.4.254" /*&argc */ , "5000" /*&argv */ , my_rank);
ret = GFX_init("192.168.4.254" /*&argc */ , "5000" /*&argv */ , my_rank);
kprintf("gfx_init: %d\n", ret);
#endif

4
apps/netio.c
View file

@ -90,7 +90,7 @@ static struct in_addr addr_server;
static int send_data(int socket, void *buffer, size_t size, int flags)
{
int rc = send(socket, buffer, size, flags);
ssize_t rc = send(socket, buffer, size, flags);
if (rc < 0)
{
@ -106,7 +106,7 @@ static int send_data(int socket, void *buffer, size_t size, int flags)
static int recv_data(int socket, void *buffer, size_t size, int flags)
{
size_t rc = recv(socket, buffer, size, flags);
ssize_t rc = recv(socket, buffer, size, flags);
if (rc < 0) {
kprintf("recv failed: %d\n", errno);

2
arch/x86/kernel/processor.c
View file

@ -46,7 +46,7 @@ int cpu_detection(void)
kprintf("The CPU owns the Advanced Vector Extensions (AVX). However, MetalSVM doesn't support AVX!\n");
if (has_fpu()) {
kputs("Found and initialize FPU!\n");
kputs("Found and initialized FPU!\n");
asm volatile ("fninit");
}

34
arch/x86/kernel/timer.c
View file

@ -127,6 +127,9 @@ int timer_wait(unsigned int ticks)
}
#define LATCH(f) ((CLOCK_TICK_RATE + f/2) / f)
#define WAIT_SOME_TIME() do { uint64_t start = rdtsc(); \
while(rdtsc() - start < 1000000) ; \
} while (0)
/*
* Sets up the system clock by installing the timer handler
@ -134,10 +137,6 @@ int timer_wait(unsigned int ticks)
*/
int timer_init(void)
{
#ifndef CONFIG_ROCKCREEK
uint64_t start;
#endif
/*
* Installs 'timer_handler' for the PIC and APIC timer,
* only one handler will be later used.
@ -150,16 +149,27 @@ int timer_init(void)
* Therefore, we have not to configure the PIC timer.
*/
#ifndef CONFIG_ROCKCREEK
/*
* Port 0x43 is for initializing the PIT:
*
* 0x34 means the following:
* 0b... (step-by-step binary representation)
* ... 00 - channel 0
* ... 11 - write two values to counter register:
* first low-, then high-byte
* ... 010 - mode number 2: "rate generator" / frequency divider
* ... 0 - binary counter (the alternative is BCD)
*/
outportb(0x43, 0x34);
/* before we write to 0x40, we wait some time */
start = rdtsc();
while(rdtsc() - start < 1000000)
;
WAIT_SOME_TIME();
/* Port 0x40 is for the counter register of channel 0 */
outportb(0x40, LATCH(TIMER_FREQ) & 0xFF); /* low byte */
/* before we write to 0x40, we wait some time */
start = rdtsc();
while(rdtsc() - start < 1000000)
;
WAIT_SOME_TIME();
outportb(0x40, LATCH(TIMER_FREQ) >> 8); /* high byte */
#endif

7
arch/x86/mm/page.c
View file

@ -340,7 +340,7 @@ size_t map_region(size_t viraddr, size_t phyaddr, uint32_t npages, uint32_t flag
index = (viraddr >> 12) & 0x3FF;
if (pgt->entries[index] && !(flags & MAP_REMAP)) {
spinlock_unlock(pgd_lock);
kprintf("0x%x is already maped\n", viraddr);
kprintf("0x%x is already mapped\n", viraddr);
return 0;
}
@ -775,6 +775,11 @@ int arch_paging_init(void)
if (mb_info && (mb_info->flags & MULTIBOOT_INFO_MODS)) {
multiboot_module_t* mmodule = (multiboot_module_t*) mb_info->mods_addr;
npages = mb_info->mods_count * sizeof(multiboot_module_t) >> PAGE_SHIFT;
if (mb_info->mods_count * sizeof(multiboot_module_t) & (PAGE_SIZE-1))
npages++;
map_region((size_t) (mb_info->mods_addr), (size_t) (mb_info->mods_addr), npages, MAP_KERNEL_SPACE);
for(i=0; i<mb_info->mods_count; i++, mmodule++) {
// map physical address to the same virtual address
npages = (mmodule->mod_end - mmodule->mod_start) >> PAGE_SHIFT;

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35
documentation/text/compilation.dox
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@ -45,23 +45,18 @@ $ cp include/metalsvm/config.h.example include/metalsvm/config.h \endverbatim
*
* -# Intel recommends to use their cross-compiler for generating code which is guaranteed to be SCC-compatible. Just set the environment variables with the following command:
* \verbatim$ . /opt/compilerSetupFiles/crosscompile.sh \endverbatim
* -# The Makefile needs to be adapted to actually use the cross compiler:
* \verbatim
CC_FOR_TARGET=i386-unknown-linux-gnu-gcc
CXX_FOR_TARGET=i386-unknown-linux-gnu-g++
GCC_FOR_TARGET=i386-unknown-linux-gnu-gcc
AR_FOR_TARGET=i386-unknown-linux-gnu-ar
AS_FOR_TARGET=i386-unknown-linux-gnu-as
LD_FOR_TARGET=i386-unknown-linux-gnu-ld
NM_FOR_TARGET=i386-unknown-linux-gnu-nm
OBJDUMP_FOR_TARGET=i386-unknown-linux-gnu-objdump
OBJCOPY_FOR_TARGET=i386-unknown-linux-gnu-objcopy
RANLIB_FOR_TARGET=i386-unknown-linux-gnu-ranlib
STRIP_FOR_TARGET=i386-unknown-linux-gnu-strip
READELF_FOR_TARGET=i386-unknown-linux-gnu-readelf \endverbatim
* -# The Makefile needs to be adapted to actually use the cross compiler.
* Just uncomment two lines like seen here:
* \code
# Set your own cross compiler tool chain prefix here
CROSSCOMPREFIX=
# Uncomment both lines if compiling for the SCC!
CROSSCOMPREFIX=i386-unknown-linux-gnu-
STACKPROT=\endcode
* -# Another important change in the Makefile is disabling the "-fno-stack-protector" option. It occurs several times.
* -# The SCC requires a special configuration for the MetalSVM kernel:
* \verbatim
* \code
//#define CONFIG_PCI
//#define CONFIG_VGA
//#define CONFIG_UART
@ -73,13 +68,13 @@ READELF_FOR_TARGET=i386-unknown-linux-gnu-readelf \endverbatim
#define COPPERRIDGE
#define MS_BAREMETAL
//#define GORY
#define SHMADD
//#define SHMADD
#define SHMDBG
//#define SHMADD_CACHEABLE \endverbatim
//#define SHMADD_CACHEABLE \endcode
* -# There is only one core per tile, so it is adequate to reduce overhead by disabling SMP in MetalSVM:
* \verbatim#define MAX_CORES 1 \endverbatim
* \code#define MAX_CORES 1 \endcode
* -# Cache-line size is 32 byte:
* \verbatim#define CACHE_LINE 32 \endverbatim
* \code#define CACHE_LINE 32 \endcode
* -# MetalSVM can now be built using \c make.
* -# Build the SCC tools:
* \verbatim
@ -101,7 +96,7 @@ $ make SCC \endverbatim
* The following example generates the \c scc_bootinfo.asm file needed for use of the cores 0 and 1:
* \verbatim$ ./bootinfo.sh 0x01000000 initrd.img 2 533 0 1 > scc_bootinfo.asm \endverbatim
* Parameters describe the following:
* -# First parameter describes the address at which the initrd shall be located at later
* -# First parameter describes the address at which the initrd shall be located at later (You will not need to change this: 0x00100000)
* -# Second is path to the initrd image file
* -# The other parameters are analogous to RCCE-App-parameters. This example starts MetalSVM on cores 0 and 1, clocked with 533MHz.
* -# Now the file \c metalsvm.mt has to be edited. It defines the layout of the memory image (Where the kernels will be located in the memory later). For the example from above it looks like the following:

7
documentation/text/kernelspace.dox
View file

@ -1,7 +0,0 @@
/**
* @file kernelspace.dox
* @page kernelspace Development in kernel space
*
* @section kernelthreads Starting kernel threads
*
*/

136
documentation/text/tasks.dox Normal file
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@ -0,0 +1,136 @@
/**
* @file tasks.dox
* @page tasks Creating your own tasks in MetalSVM
*
*
* @section toc Table of Contents
* - @ref initd
* - @ref kerneltasks
* - @ref usertasks
*
* @section initd Where MetalSVM starts tasks after boot
*
* The last step after booting is starting the \c initd process:
*
* \c kernel/main.c:
* \code
...
create_kernel_task (&id, initd, NULL, NORMAL_PRIO);
...\endcode
*
* \c Initd starts all the other processes and then exits.
* The list of processes to start is defined in \c kernel/tests.c
* within \c test_init():
*
* \code
int test_init(void)
{
/* This is how the ARGV parameter list is defined */
char* argv[] = {"/bin/tests", NULL};
char* server_argv[] = {"/bin/server", "6789", NULL};
char* client_argv[] = {"/bin/client", "192.168.0.1", "6789", NULL};
...
/* Starting kernel- and user space tasks */
create_kernel_task(NULL, foo, "Hello from foo1", NORMAL_PRIO);
create_kernel_task(NULL, join_test, NULL, NORMAL_PRIO);
create_user_task(NULL, "/bin/tests", argv);
return 0;
}\endcode
*
* @section kerneltasks Creating kernel tasks
*
* To create your own kernel task, you will need to write a task first.
* This can look like the following example task in \c kernel/tests.c:
*
* \code
static int foo(void* arg)
{
int i;
if (!arg)
return 0;
for(i=0; i<5; i++) {
kprintf("%s\n", (char*) arg);
sleep(1);
}
return 42;
}\endcode
*
* A kernel task is just a procedure within the scope of init_test().
* Its signature should match the following pattern:
* \code int my_task(void* my_args)\endcode
*
* To make \c initd start your task after booting the system, you will need to
* write a \c create_kernel_task() call within \c test_init() which looks like
* the \c foo example from the section above:
* \code create_kernel_task(NULL, foo, "Hello from foo1", NORMAL_PRIO); \endcode
*
* The \c create_kernel_task procedure has the following signature:
* \code int create_kernel_task(tid_t* id, entry_point_t ep, void* args, uint8_t prio)\endcode
* Its parameters are the following:
* - \c id: Provide the address of a \c tid_t variable here, if you need the new
* task's ID.
* - \c ep: The entry point of your task is just its function/procedure symbol.
* - \c args: The address of the parameter structure your task expects.
* - \c prio: The priority your task shall be executed with. Priority levels are
* defined in \c include/metalsvm/tasks_types.h:
* \code
#define MAX_PRIO 31
#define REALTIME_PRIO 31
#define HIGH_PRIO 16
#define NORMAL_PRIO 8
#define LOW_PRIO 1
#define IDLE_PRIO 0\endcode
*
* @section usertasks Creating user space tasks
*
* User space tasks are usually not defined within the kernel code,
* therefore they are launched differently.
*
* To write your own user space application, place your *.c source code within
* \c newlib/examples/ and add a target in the Makefile (\c newlib/examples/Makefile)
* to ensure that your application is built when you type \c "make" in the
* MetalSVM directory.
*
* If your code does not consist of just some *.c and *.h files and you rather want
* keep your own project folder: The only important thing for later is that your
* executables and other runtime-needed files lay in the \c newlib/examples/ directory
* during build of the initial ramdisk.
*
* The scripts which build MetalSVM's initial ramdisk are launched when the kernel
* itself is built. \c metalsvm.elf and \c tools/initrd.img together
* compose a bootable system which is rebuilt (if necessary) everytimes you run
* \c make in the project directory.
*
* The initrd building scripts include every file within the \c newlib/examples/
* directory which is marked as \b execuable. Do not forget this if you use your
* own build scripts!
*
* After providing your own executable for the system within the initial ramdisk,
* it still needs to be executed after boot. This is done very similarly to
* launching kernel threads.
*
* Place your application launching \c create_user_task() call within \c test_init():
* \code create_user_task(NULL, "/bin/tests", argv);\endcode
*
* In this case the executable \c tests is launched with the parameter array \c argv.
* Note that at build-time the executable is located at \c newlib/examples/tests.
* The \c argv array is constructed like in the example at the top of this page.
*
* \c create_user_task()'s signature looks like this:
* \code int create_user_task(tid_t* id, const char* fname, char** argv)\endcode
* Its parameters are the following:
* - \c id: Provide the address of a \c tid_t variable if you need the ID of your
* started process.
* - \c fname: This string denotes the path of your executable within the file system.
* Every executable which comes from \c newlib/examples/ will be located within
* \c /bin in MetalSVM's file system after boot.
* - \c argv: This is the ARGV-structure the task will be equipped with after launch.
*
*
*/

7
documentation/text/userspace.dox
View file

@ -1,7 +0,0 @@
/**
* @file userspace.dox
* @page userspace Development in user space
*
* @section ownapps Installing and launching your own applications
*
*/

7
documentation/tmpl/footer.html
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@ -1,5 +1,5 @@
<!--BEGIN GENERATE_TREEVIEW-->
<li class="footer">Generated on $datetime for $projectname by
<li class="footer">$generatedby
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> $doxygenversion </li>
</ul>
@ -7,7 +7,10 @@
<!--END GENERATE_TREEVIEW-->
<!--BEGIN !GENERATE_TREEVIEW-->
<hr class="footer"/><address class="footer"><small>
Generated on $datetime for $projectname by&#160;<a href="http://www.doxygen.org/index.html"><img class="footer" src="$relpath$doxygen.png" alt="doxygen"/></a> $doxygenversion</small></address>
$generatedby &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="$relpath$doxygen.png" alt="doxygen"/>
</a> $doxygenversion
</small></address>
<!--END !GENERATE_TREEVIEW-->
</body>
</html>

8
documentation/tmpl/header.html
View file

@ -2,15 +2,17 @@
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>$title</title>
<!--BEGIN PROJECT_NAME--><title>$projectname: $title</title><!--END PROJECT_NAME-->
<!--BEGIN !PROJECT_NAME--><title>$title</title><!--END !PROJECT_NAME-->
<link href="$relpath$tabs.css" rel="stylesheet" type="text/css"/>
<link href="$relpath$stylesheet.css" rel="stylesheet" type="text/css" />
<link href="stylesheet.css" rel="stylesheet" type="text/css" />
$treeview
$search
$mathjax
</head>
<body>
<div id="top"><!-- do not remove this div! -->
<!--BEGIN TITLEAREA-->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
@ -18,11 +20,11 @@ $mathjax
<tr style="height: 56px;">
<!--BEGIN PROJECT_LOGO-->
<td id="projectlogo">
<div id="ostrichlogo"><img src="../img/mike_ostrich.jpg" alt="Mike Ostrich!" /></div>
<div id="lfbslogo"><img src="../img/lfbs_logo.gif" alt="Lehrstuhl f&uuml;r Betriebssysteme" /></div>
<div id="rwthlogo"><img src="../img/rwth_logo.gif" alt="RWTH Aachen University" /></div>
</td>
<!--END PROJECT_LOGO-->
<!--BEGIN PROJECT_NAME-->
<td style="padding-left: 0.5em;">
<div id="projectname">$projectname

3
documentation/tmpl/layout.xml
View file

@ -64,6 +64,7 @@
</memberdecl>
<detaileddescription title=""/>
<memberdef>
<inlineclasses title=""/>
<typedefs title=""/>
<enums title=""/>
<constructors title=""/>
@ -91,6 +92,7 @@
</memberdecl>
<detaileddescription title=""/>
<memberdef>
<inlineclasses title=""/>
<typedefs title=""/>
<enums title=""/>
<functions title=""/>
@ -118,6 +120,7 @@
</memberdecl>
<detaileddescription title=""/>
<memberdef>
<inlineclasses title=""/>
<defines title=""/>
<typedefs title=""/>
<enums title=""/>

138
documentation/tmpl/stylesheet.css
View file

@ -72,8 +72,6 @@ div.qindex, div.navtab{
background-color: #EBEFF6;
border: 1px solid #A3B4D7;
text-align: center;
margin: 2px;
padding: 2px;
}
div.qindex, div.navpath {
@ -183,15 +181,15 @@ div.groupText {
}
body {
background: white;
background-color: white;
color: black;
margin: 0;
}
div.contents {
margin-top: 10px;
margin-left: 10px;
margin-right: 5px;
margin-left: 8px;
margin-right: 8px;
}
td.indexkey {
@ -414,7 +412,7 @@ table.memberdecls {
margin-left: 6px;
}
.memproto {
.memproto, dl.reflist dt {
border-top: 1px solid #A8B8D9;
border-left: 1px solid #A8B8D9;
border-right: 1px solid #A8B8D9;
@ -440,7 +438,7 @@ table.memberdecls {
}
.memdoc {
.memdoc, dl.reflist dd {
border-bottom: 1px solid #A8B8D9;
border-left: 1px solid #A8B8D9;
border-right: 1px solid #A8B8D9;
@ -463,6 +461,15 @@ table.memberdecls {
background-image: -webkit-gradient(linear,center top,center bottom,from(#FFFFFF), color-stop(0.6,#FFFFFF), color-stop(0.60,#FFFFFF), color-stop(0.95,#F7F8FB), to(#EEF1F7));
}
dl.reflist dt {
padding: 5px;
}
dl.reflist dd {
margin: 0px 0px 10px 0px;
padding: 5px;
}
.paramkey {
text-align: right;
}
@ -622,6 +629,58 @@ table.doxtable th {
text-align:left;
}
table.fieldtable {
width: 100%;
margin-bottom: 10px;
border: 1px solid #A8B8D9;
border-spacing: 0px;
-moz-border-radius: 4px;
-webkit-border-radius: 4px;
border-radius: 4px;
-moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px;
-webkit-box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
}
.fieldtable td, .fieldtable th {
padding: 3px 7px 2px;
}
.fieldtable td.fieldtype, .fieldtable td.fieldname {
white-space: nowrap;
border-right: 1px solid #A8B8D9;
border-bottom: 1px solid #A8B8D9;
vertical-align: top;
}
.fieldtable td.fielddoc {
border-bottom: 1px solid #A8B8D9;
width: 100%;
}
.fieldtable tr:last-child td {
border-bottom: none;
}
.fieldtable th {
background-image:url('nav_f.png');
background-repeat:repeat-x;
background-color: #E2E8F2;
font-size: 90%;
color: #253555;
padding-bottom: 4px;
padding-top: 5px;
text-align:left;
-moz-border-radius-topleft: 4px;
-moz-border-radius-topright: 4px;
-webkit-border-top-left-radius: 4px;
-webkit-border-top-right-radius: 4px;
border-top-left-radius: 4px;
border-top-right-radius: 4px;
border-bottom: 1px solid #A8B8D9;
}
.tabsearch {
top: 0px;
left: 10px;
@ -701,6 +760,7 @@ div.summary a
div.ingroups
{
margin-left: 5px;
font-size: 8pt;
padding-left: 5px;
width: 50%;
@ -723,7 +783,7 @@ div.header
div.headertitle
{
padding: 5px 5px 5px 10px;
padding: 5px 5px 5px 7px;
}
dl
@ -797,9 +857,18 @@ dl.bug
top: 5px;
right: 5px;
}
#ostrichlogo
{
position: absolute;
top: 5px;
left: 5px;
}
#projectname
{
position: relative;
left: 50px;
font: 300% Tahoma, Arial,sans-serif;
margin: 0px;
padding: 2px 0px;
@ -807,6 +876,8 @@ dl.bug
#projectbrief
{
position: relative;
left: 50px;
font: 120% Tahoma, Arial,sans-serif;
margin: 0px;
padding: 0px;
@ -847,6 +918,57 @@ dl.bug
font-weight: bold;
}
div.zoom
{
border: 1px solid #90A5CE;
}
dl.citelist {
margin-bottom:50px;
}
dl.citelist dt {
color:#334975;
float:left;
font-weight:bold;
margin-right:10px;
padding:5px;
}
dl.citelist dd {
margin:2px 0;
padding:5px 0;
}
@media print
{
#top { display: none; }
#side-nav { display: none; }
#nav-path { display: none; }
body { overflow:visible; }
h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
.summary { display: none; }
.memitem { page-break-inside: avoid; }
#doc-content
{
margin-left:0 !important;
height:auto !important;
width:auto !important;
overflow:inherit;
display:inline;
}
pre.fragment
{
overflow: visible;
text-wrap: unrestricted;
white-space: -moz-pre-wrap; /* Moz */
white-space: -pre-wrap; /* Opera 4-6 */
white-space: -o-pre-wrap; /* Opera 7 */
white-space: pre-wrap; /* CSS3 */
word-wrap: break-word; /* IE 5.5+ */
}
}
.textblock
{
width: 800px;

39
include/metalsvm/fs.h
View file

@ -42,20 +42,35 @@
/*file descriptor init*/
#define NR_OPEN 100
#define _FOPEN (-1) /* from sys/file.h, kernel use only */
#define _FREAD 0x0001 /* read enabled */
#define _FWRITE 0x0002 /* write enabled */
#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */
#define _FMARK 0x0010 /* internal; mark during gc() */
#define _FDEFER 0x0020 /* internal; defer for next gc pass */
#define _FASYNC 0x0040 /* signal pgrp when data ready */
#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */
#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */
#define _FCREAT 0x0200 /* open with file create */
#define _FTRUNC 0x0400 /* open with truncation */
#define _FEXCL 0x0800 /* error on open if file exists */
#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */
#define _FSYNC 0x2000 /* do all writes synchronously */
#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */
#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */
#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */
/*open flags*/
#define O_RDONLY 0
#define O_WRONLY 1
#define O_RDONLY 0
#define O_WRONLY 1
#define O_RDWR 2
#define O_CREAT 64
#define O_EXCL 128
//#define O_NOCTTY 256
#define O_TRUNC 512
#define O_APPEND 1024
//#define O_NDELAY 2048
//#define O_SYNC 4096
//#define O_ASYNC 8192
#define O_APPEND _FAPPEND
#define O_CREAT _FCREAT
#define O_TRUNC _FTRUNC
#define O_EXCL _FEXCL
#define O_SYNC _FSYNC
#define O_NONBLOCK _FNONBLOCK
#define O_NOCTTY _FNOCTTY
/*lseek defines*/
#ifndef SEEK_SET

31
kernel/tasks.c
View file

@ -1155,17 +1155,16 @@ void load_balancing(void)
uint32_t prio;
task_t* task;
spinlock_irqsave_lock(&runqueues[core_id].lock);
for(i=0; (i<atomic_int32_read(&cpu_online)) && (runqueues[core_id].balance_counter <= 0); i++)
{
if (i == core_id)
continue;
spinlock_irqsave_lock(&runqueues[i].lock);
if ((runqueues[i].load[0] >> (FSHIFT-1)) > (runqueues[core_id].load[0] >> (FSHIFT-1))) {
//kprintf("Try to steal a task from core %u (load %u) to %u (load %u)\n", i, runqueues[i].load[0], core_id, runqueues[core_id].load[0]);
//kprintf("Task on core %u: %u, core %u, %u\n", i, runqueues[i].nr_tasks, core_id, runqueues[i].nr_tasks);
spinlock_irqsave_lock(&runqueues[i].lock);
prio = lsb(runqueues[i].prio_bitmap);
if (prio < sizeof(size_t)*8) {
// steal a ready task
@ -1180,7 +1179,12 @@ void load_balancing(void)
runqueues[i].prio_bitmap &= ~(1 << prio);
} else runqueues[i].queue[prio-1].last = task->prev;
// update task counters
runqueues[i].nr_tasks--;
spinlock_irqsave_unlock(&runqueues[i].lock);
// add task at the end of queue core_id
spinlock_irqsave_lock(&runqueues[core_id].lock);
if (!runqueues[core_id].queue[prio-1].last) {
runqueues[core_id].queue[prio-1].first = runqueues[core_id].queue[prio-1].last = task;
task->next = task->prev = NULL;
@ -1194,15 +1198,20 @@ void load_balancing(void)
// update task counters
runqueues[core_id].nr_tasks++;
runqueues[i].nr_tasks--;
runqueues[core_id].balance_counter = TIMER_FREQ/2;
} /*else {
spinlock_irqsave_unlock(&runqueues[core_id].lock);
} else {
#if 1
spinlock_irqsave_unlock(&runqueues[i].lock);
#else
task_t* tmp;
// steal a blocked task
task = runqueues[i].timers.first;
if (!task) // Ups, found no valid task to steal
if (!task) { // Ups, found no valid task to steal
spinlock_irqsave_unlock(&runqueues[i].lock);
goto no_task_found;
}
kprintf("Core %u steals the blocked task %d from %u with prio %u\n", core_id, task->id, i, task->prio);
@ -1212,6 +1221,10 @@ void load_balancing(void)
else
runqueues[i].timers.first = runqueues[i].timers.first->next;
spinlock_irqsave_unlock(&runqueues[i].lock);
spinlock_irqsave_lock(&runqueues[core_id].lock);
// add timer to queue core_id
tmp = runqueues[core_id].timers.first;
while(tmp && (task->timeout >= tmp->timeout))
@ -1240,16 +1253,16 @@ void load_balancing(void)
// update task counters
runqueues[core_id].balance_counter = TIMER_FREQ/2;
}*/
spinlock_irqsave_lock(&runqueues[core_id].lock);
#endif
}
}
//no_task_found:
spinlock_irqsave_unlock(&runqueues[i].lock);
}
if (runqueues[core_id].balance_counter <= 0)
runqueues[core_id].balance_counter = TIMER_FREQ/2;
spinlock_irqsave_unlock(&runqueues[core_id].lock);
#endif
}
#endif

2
lwip/src/include/lwipopts.h
View file

@ -100,7 +100,7 @@
/**
* TCP_SND_BUF: TCP sender buffer space (bytes).
*/
#define TCP_SND_BUF (16*TCP_WND)
#define TCP_SND_BUF (16 * TCP_WND)
/**
* LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)

6
mm/memory.c
View file

@ -143,6 +143,12 @@ int mmu_init(void)
atomic_int32_inc(&total_allocated_pages);
atomic_int32_dec(&total_available_pages);
for(addr = mb_info->mods_addr; addr < mb_info->mods_addr + mb_info->mods_count * sizeof(multiboot_module_t); addr += PAGE_SIZE) {
page_set_mark(addr >> PAGE_SHIFT);
atomic_int32_inc(&total_allocated_pages);
atomic_int32_dec(&total_available_pages);
}
for(i=0; i<mb_info->mods_count; i++, mmodule++) {
for(addr=mmodule->mod_start; addr<mmodule->mod_end; addr+=PAGE_SIZE) {
page_set_mark(addr >> PAGE_SHIFT);

6
newlib/Makefile
View file

@ -13,7 +13,7 @@ RM = rm -rf
CD = cd
MKDIR = mkdir
TMP = $(TOPDIR)/tmp
OPT = --disable-shared --disable-multilib --enable-newlib-hw-fp
OPT = --disable-shared --disable-multilib --enable-newlib-hw-fp --enable-newlib-multithread
default: $(ARCH)
$(MAKE) CFLAGS+="-nostdinc -Wall -fno-builtin -I$(NEWLIB)/include -I../../include -I../../arch/$(ARCH)/include" LDFLAGS+="-nostdlib -L$(NEWLIB)/lib" -C net depend
@ -24,14 +24,16 @@ default: $(ARCH)
$(ARCH):
$(RM) $(TMP)
$(MKDIR) $(TMP)
$(CD) $(TMP); $(TOPDIR)/src/configure --target=$(TARGET) --prefix=$(TOPDIR)/$(ARCH) $(OPT) && make && make install
$(CD) $(TMP); $(TOPDIR)/src/configure --target=$(TARGET) --prefix=$(TOPDIR)/$(ARCH) $(OPT) && $(MAKE) && $(MAKE) install
$(MKDIR) $(NEWLIB)/include/netinet
$(MKDIR) $(NEWLIB)/include/arpa
clean:
$(MAKE) -C examples clean
$(MAKE) -C net clean
$(RM) $(TMP)
veryclean: clean
$(MAKE) -C examples clean
$(MAKE) -C net clean
$(RM) $(TOPDIR)/$(ARCH)

2
newlib/examples/client.c
View file

@ -9,8 +9,6 @@
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#undef errno
extern int errno;
#define QUIT 0
#define S2C 1

16
newlib/examples/hello.c
View file

@ -21,27 +21,13 @@
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#undef errno
extern int errno;
/*file descriptor init*/
#define NR_OPEN 10
#define FS_INIT { [0 ... NR_OPEN-1] = {NULL, 0, 0} }
/*open flags*/
//#define O_RDONLY 0
//#define O_WRONLY 1
#define O_RDWR 2
#define O_CREAT 64
#define O_EXCL 128
//#define O_NOCTTY 256
#define O_TRUNC 512
#define O_APPEND 1024
int main(int argc, char** argv)
{
int i, testfile;

2
newlib/examples/jacobi.c
View file

@ -23,8 +23,6 @@
#include <time.h>
#include <unistd.h>
#include <errno.h>
#undef errno
extern int errno;
#define MATRIX_SIZE 128
#define MAXVALUE 1337

4
newlib/examples/mshell.c
View file

@ -22,12 +22,10 @@
#include <unistd.h>
#include <errno.h>
#include <ctype.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#undef errno
extern int errno;
void showlogo() {
printf("\n\n");

2
newlib/examples/rlogind.c
View file

@ -27,8 +27,6 @@
#include <errno.h>
#include <sys/types.h>
#include <sys/wait.h>
#undef errno
extern int errno;
#define PORT 4711

2
newlib/examples/server.c
View file

@ -9,8 +9,6 @@
#include <string.h>
#include <unistd.h>
#include <errno.h>
#undef errno
extern int errno;
static char msg[] =" Hello from server!\n";

2
newlib/examples/tests.c
View file

@ -24,8 +24,6 @@
#include <errno.h>
#include <sys/types.h>
#include <sys/wait.h>
#undef errno
extern int errno;
int main(int argc, char** argv)
{

2
newlib/net/accept.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/bind.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/closesocket.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/connect.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/gethostbyname.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/getsockopt.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/listen.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

5
newlib/net/recv.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"
@ -47,7 +45,8 @@ _DEFUN (recv, (s, data, size,flags),
{
int ret;
ret = SYSCALL4(__NR_recv, s, data, size, flags);
//ignore flags
ret = SYSCALL3(__NR_read, s, data, size);
if (ret < 0) {
errno = -ret;
ret = -1;

2
newlib/net/select.c
View file

@ -36,8 +36,6 @@
#include <_syslist.h>
#include <sys/types.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

5
newlib/net/send.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"
@ -47,7 +45,8 @@ _DEFUN (send, (s, data, size,flags),
{
int ret;
ret = SYSCALL4(__NR_send, s, data, size, flags);
//ignore flags
ret = SYSCALL3(__NR_write, s, data, size);
if (ret < 0) {
errno = -ret;
ret = -1;

2
newlib/net/sendto.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/setsockopt.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/net/socket.c
View file

@ -35,8 +35,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

37
newlib/src/COPYING.LIBGLOSS
View file

@ -285,3 +285,40 @@ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(16) - GPL with exception (sparc-*leon*, crx-*, cr16-* targets only)
Copyright (C) 1992 Free Software Foundation, Inc.
Written By David Vinayak Henkel-Wallace, June 1992
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file with other programs, and to distribute
those programs without any restriction coming from the use of this
file. (The General Public License restrictions do apply in other
respects; for example, they cover modification of the file, and
distribution when not linked into another program.)
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
As a special exception, if you link this library with files
compiled with GCC to produce an executable, this does not cause
the resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License.

676
newlib/src/ChangeLog
View file

@ -1,3 +1,679 @@
2011-12-18 Eric Botcazou <ebotcazou@adacore.com>
* configure: Regenerate.
2011-12-15 Jeff Johnston <jjohnstn@redhat.com>
* COPYING.LIBGLOSS: Add GPL with exception license.
2011-11-09 Roland McGrath <mcgrathr@google.com>
* configure.ac: Add tool checks for READELF and READELF_FOR_TARGET.
* configure: Rebuild.
* Makefile.def (flags_to_pass): Add READELF_FOR_TARGET.
* Makefile.tpl (READELF, READELF_FOR_TARGET): New variables.
(HOST_EXPORTS): Add READELF, READELF_FOR_TARGET.
(BASE_FLAGS_TO_PASS): Add READELF_FOR_TARGET.
(BASE_TARGET_EXPORTS, EXTRA_HOST_FLAGS, EXTRA_TARGET_FLAGS):
Add READELF.
* Makefile.in: Rebuild.
2011-11-08 Richard Henderson <rth@redhat.com>
* configure.ac: Test for libitm directory present first.
* configure.ac: Adjust srcdir for running libitm/configure.tgt.
* configure.ac: Test libitm/configure.tgt to disable libitm.
* configure: Rebuild.
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.tpl (EXTRA_GCC_FLAGS): Remove LIBGCC2_CFLAGS,
LIBGCC2_DEBUG_CFLAGS, LIBGCC2_INCLUDES.
* Makefile.in: Regenerate.
2011-11-01 DJ Delorie <dj@redhat.com>
* configure.ac (rl78-*-*) New case.
* configure: Regenerate.
2011-11-01 DJ Delorie <dj@redhat.com>
* config.sub: Update to version 2011-10-29 (added rl78)
2011-10-27 Nick Clifton <nickc@redhat.com>
* config.sub: Import these changes from the config project:
2011-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
Ben Elliston <bje@gnu.org>
* config.sub (epiphany): New.
2011-09-09 Linas Vepstas <linasvepstas@gmail.com>
Ben Elliston <bje@gnu.org>
* config.sub (hexagon, hexagon-*): New.
2011-08-23 Roland McGrath <mcgrathr@google.com>
* config.sub: Rename 32eb to be32, 32el to le32, 64el to le64, and
64eb to be64.
2011-08-16 Roland McGrath <mcgrathr@google.com>
* config.sub (32eb, 32el, 64eb, 64el): New (pseudo-)CPUs.
(nacl): Grok as alias for 32el-unknown-nacl.
2011-08-19 Joel Brobecker <brobecker@adacore.com>
* src-release (GDB_SUPPORT_DIRS): Add 'cpu'.
2011-08-14 Yao Qi <yao@codesourcery.com>
Merge from gcc:
2011-08-14 Yao Qi <yao@codesourcery.com>
* configure.ac (tic6x-*-*): Remove gdb from noconfigdirs.
* configure: Regenerate.
2011-07-26 Ian Lance Taylor <iant@google.com>
Merge from gcc:
2011-07-26 Ian Lance Taylor <iant@google.com>
* configure.ac: Set have_compiler based on whether gcc directory
exists, rather than on whether gcc is in configdirs.
* configure: Rebuild.
2011-07-20 David Edelsohn <dje.gcc@gmail.com>
* Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): Add libsupc++ to
link directories.
* Makefile.in: Rebuild.
2011-07-20 Ian Lance Taylor <iant@google.com>
PR bootstrap/49787
* configure.ac: Move --enable-bootstrap handling earlier in file.
If --enable-bootstrap and either --enable-build-with-cxx or
--enable-build-poststage1-with-cxx, enable C++ automatically.
* configure: Rebuild.
2011-07-19 Ian Lance Taylor <iant@google.com>
* configure.ac: Add --enable-build-poststage1-with-cxx. If set,
make C++ a boot_language. Set and substitute
POSTSTAGE1_CONFIGURE_FLAGS.
* Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): New variable.
(STAGE[+id+]_CONFIGURE_FLAGS): Add $(POSTSTAGE1_CONFIGURE_FLAGS).
* configure, Makefile.in: Rebuild.
2011-07-16 Jason Merrill <jason@redhat.com>
* Makefile.def (language=c++): Add check-c++0x and
check-target-libmudflap-c++.
* Makefile.tpl (check-target-libmudflap-c++): New.
* Makefile.in: Regenerate.
2011-07-16 Matthias Klose <doko@ubuntu.com>
* Makefile.tpl (EXTRA_CONFIGARGS_LIBJAVA): Define.
* Makefile.def (target_modules/libjava): Pass
$(EXTRA_CONFIGARGS_LIBJAVA).
* configure.ac: Pass --disable-static in EXTRA_CONFIGARGS_LIBJAVA,
if not configured with --enable-static-libjava.
* Makefile.in: Regenerate.
* configure: Likewise.
2011-06-22 Hans-Peter Nilsson <hp@axis.com>
PR regression/47836
PR bootstrap/23656
PR other/47733
PR bootstrap/49247
PR c/48825
* configure.ac (target_libraries): Remove target-libiberty.
Remove case-statement setting skipdirs=target-libiberty for
multiple targets. Remove checking target_configdirs and
removing target-libiberty but keeping target-libgcc if
otherwise empty.
* Makefile.def (target_modules): Don't add libiberty.
(dependencies): Remove all traces of target-libiberty.
* configure, Makefile.in: Regenerate.
2011-07-22 Jason Merrill <jason@redhat.com>
* Makefile.def (language=c++): Add check-c++0x and
check-target-libmudflap-c++.
* Makefile.tpl (check-target-libmudflap-c++): New.
* Makefile.in: Regenerate.
2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure: Regenerate.
2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/39150
* configure.ac (i[3456789]86-*-solaris2*): Also accept
x86_64-*-solaris2.1[0-9]*.
* configure: Regenerate.
2011-06-13 Walter Lee <walt@tilera.com>
* configure.ac (tilepro-*-*) New case.
(tilegx-*-*): Likewise.
* configure: Regenerate.
2011-06-06 Nick Clifton <nickc@redhat.com>
* config.sub: Sync from upstream.
2011-05-08 Doug Kwan <dougkwan@google.com>
Merge from gcc:
2011-05-08 Doug Kwan <dougkwan@google.com>
* configure.ac: Propagate LDFLAGS_FOR_TARGET.
* configure: Regenerated.
* Makefile.tpl (LDFLAGS_FOR_TARGET): Use LDFLAGS_FOR_TARGET
value from configure.
* Makefile.in: Regenerated.
2011-05-05 Joseph Myers <joseph@codesourcery.com>
* configure.ac (alpha*-dec-osf*, i[[3456789]]86-*-rdos*,
sh*-*-pe|mips*-*-pe|arm-wince-pe, sparc-*-sunos4*, *-*-aix*,
*-*-beos*, *-*-chorusos, *-*-dragonfly*, *-*-freebsd*, *-*-linux*
| *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu, *-*-lynxos*,
*-*-mingw*, *-*-netbsd*, *-*-netware*, *-*-tpf*, *-*-uclinux*,
*-*-vxworks*): Disable newlib and libgloss in separate case
statement.
(i[[3456789]]86-*-linux*): Move logic allowing newlib to be built
to separate case statement.
(*-*-chorusos, *-*-dragonfly*, *-*-freebsd*, *-*-netbsd*,
*-*-netware*, *-*-tpf*, *-*-uclinux*, *-*-vxworks*,
alpha*-dec-osf*, alpha*-*-linux*, am33_2.0-*-linux*, sh-*-linux*,
sh*-*-pe|mips*-*-pe|*arm-wince-pe, arm-*-coff, arm-*-elf* |
arm*-*-eabi*, arm*-*-linux-gnueabi, arm*-*-symbianelf*, avr-*-*,
bfin-*-*, cris-*-* | crisv32-*-*, frv-*-*, i[[3456789]]86-*-coff |
i[[3456789]]86-*-elf, i[[3456789]]86-w64-mingw*,
i[[3456789]]86-*-mingw*, x86_64-*-mingw*,
i[[3456789]]86-*-interix*, i[[3456789]]86-*-beos*,
i[[3456789]]86-*-rdos*, m32r-*-*,
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, m68k-*-elf*, m68*-*-*
| fido-*-*, powerpc-*-aix*, powerpc-*-beos*, powerpc-*-eabi,
powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems*,
rs6000-*-lynxos*, rs6000-*-aix*, mips*-*-linux*, sparclet-*-aout*
| sparc86x-*-*, sparc-*-elf*, sparc64-*-elf*, sparclite-*-*,
sparc-*-sunos4*, sparc-*-solaris* | sparc64-*-solaris* |
sparcv9-*-solaris*, *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu |
*-*-kopensolaris*-gnu, *-*-lynxos*, *-*-*): Don't disable newlib
and libgloss in main case over targets. Remove most empty cases
in main case over targets.
* configure: Regenerate.
2011-05-04 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Remove code setting special library locations for
hppa*64*-*-hpux11*. Remove code setting compiler for
sparc-sun-solaris2*.
* configure: Regenerate.
2011-05-04 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Separate libgloss_dir settings from general case
over targets.
* configure: Regenerate.
2011-04-28 Joseph Myers <joseph@codesourcery.com>
* configure.ac (*-*-dragonfly*, *-*-freebsd*, *-*-netbsd*,
alpha*-dec-osf*, alpha*-*-linux*, alpha*-*-*, sh-*-linux*,
arm-*-elf* | arm*-*-eabi*, arm*-*-linux-gnueabi, frv-*-*): Remove
cases in libgcj-disabling case statement.
(hppa*64*-*-linux*): Set unsupported_languages instead of
disabling target-zlib.
(hppa*64*-*-*): Restrict case in libgcj-disabling case statement
to hppa*64*-*-hpux*.
(hppa*-*-*): Restrict case in libgcj-disabling case statement to
hppa*-*-hpux*.
(ia64*-*-elf*, ia64*-**-hpux*, i[[3456789]]86-*-elf,
i[[3456789]]86-*-linux*, *-*-cygwin*, i[[3456789]]86-*-interix*,
i[[3456789]]86-*-solaris2*, m32r-*-*, m68k-*-elf*, m68*-*-* |
fido-*-*, powerpc-*-eabi, powerpc-*-eabi* | powerpcle-*-eabi* |
powerpc-*-rtems*, mips*-*-linux*, mips*-*-*, sh-*-* | sh64-*-*,
sparc-*-elf*, sparc64-*-elf*, sparc-*-solaris* |
sparc64-*-solaris* | sparcv9-*-solaris*, *-*-linux* | *-*-gnu* |
*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu, *-*-*): Remove cases in
libgcj-disabling case statement.
* configure: Regenerate.
2011-04-28 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Disable Java for targets not supporting libffi.
(*-*-chorusos, *-*-kaos*, am33_2.0-*-linux*, sh*-*-pe|mips*-*-pe):
Remove cases in Java-disabling statement.
(*arm-wince-pe): Change to arm-wince-pe.
(arc-*-*, arm-*-coff, arm-*-pe*, arm-*-riscix*, avr-*-*): Remove
cases in Java-disabling statement.
(bfin-*-*): Don't disable Java again.
(c4x-*-* | tic4x-*-*, tic54x-*-*, cr16-*-*, d10v-*-*, d30v-*-*,
fr30-*-elf*, moxie-*-*, h8300*-*-*, h8500-*-*, hppa1.1-*-osf* |
hppa1.1-*-bsd*, hppa*-*-*elf* | hppa*-*-lites* | hppa*-*-openbsd*,
hppa*-*-pro*, i960-*-*, i[[3456789]]86-*-coff,
i[[3456789]]86-*-pe, i[[3456789]]86-*-sco3.2v5*,
i[[3456789]]86-*-sco*, i[[3456789]]86-*-sysv4*,
i[[3456789]]86-*-beos*, i[[3456789]]86-*-rdos*,
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*): Remove cases in
Java-disabling statement.
(mmix-*-*): Don't disable Java again.
(mt-*-*, powerpc*-*-winnt* | powerpc*-*-pe*, powerpcle-*-solaris*,
powerpc-*-beos*, rs6000-*-lynxos*, rs6000-*-*, m68k-apollo-*,
microblaze*, mips*-sde-elf*, mips*-*-irix5*, mips*-*-bsd*,
sparclet-*-aout* | sparc86x-*-*, sparclite-*-*, sparc-*-sunos4*,
tic6x-*-*, v810-*-*, vax-*-*): Remove cases in Java-disabling
statement.
* configure: Regenerate.
2011-04-28 Joseph Myers <joseph@codesourcery.com>
Merge from GCC:
2011-04-18 Jack Howarth <howarth@bromo.med.uc.edu>
PR lto/48086
* configure.ac: Re-enable LTO on *-apple-darwin9*.
* configure: Regenerate.
2011-04-28 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Separate cases disabling Java and Java libraries
from general case over targets.
* configure: Regenerate.
2011-04-06 Joseph Myers <joseph@codesourcery.com>
* configure.ac (build_tools): Remove build-byacc.
(host_libs): Remove mmalloc.
(host_tools): Remove byacc make patch prms send-pr ash bash bzip2
autoconf automake libtool diff rcs fileutils shellutils time
textutils wdiff find uudecode hello tar gzip indent recode release
sed perl gawk findutils gettext zip.
(libgcj): Remove target-qthreads.
(target_tools): Remove target-examples target-gperf.
(YACC): Don't handle building byacc.
* configure: Regenerate.
* Makefile.def (ash, autoconf, automake, bash, byacc, bzip2, diff,
dosutils, examples, fileutils, find, findutils, gawk, gettext,
gnuserv, gperf, gzip, hello, indent, libtool, make, mmalloc,
patch, perl, prms, qthreads, rcs, recode, release, sed, send-pr,
shellutils, tar, textutils, time, uudecode, wdiff, zip): Don't
handle building components.
* Makefile.in: Regenerate.
2011-04-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config.sub: Sync from upstream.
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* configure.ac (avr-*-*): Add comment about why libssp is disabled.
(microblaze*): Don't disable libssp.
* configure: Regenerate.
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Remove code setting CONFIG_SHELL, config_shell and
moveifchange.
* configure: Regenerate.
* Makefile.tpl: Use @SHELL@ not @config_shell@.
* Makefile.in: Regenerate.
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* configure.ac (*-*-sysv4*): Don't enable libgomp.
(alpha*-*-*vms*, i[[34567]]86-*-sco3.2v5*, mn10300-*-*,
powerpc-*-chorusos*, powerpc*-*-eabi*, powerpc*-*-sysv*,
powerpc*-*-kaos*, s390x-ibm-tpf*, sparc64-*-elf*, v850*-*-*,
xtensa*-*-elf*, *-*-beos*, *-*-elf*, *-*-netware*, *-*-rtems*,
*-*-sysv[[45]]*, *-*-vxworks*, *-wrs-windiss): Remove
md_exec_prefix cases.
* configure: Regenerate.
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* configure.ac: Separate cases disabling target-libssp,
target-libiberty, target-libstdc++-v3 and Fortran from general
case over targets.
* configure: Regenerate.
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* configure.ac (*-*-chorusos): Don't disable libgcj.
(*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*):
Remove case.
(*-*-kaos*): Don't disable GCC libraries, zlib or fastjar.
(arm-*-coff): Don't disable libgcj.
(arm*-*-linux-gnueabi): Remove useless assignment.
(arm-*-riscix*): Don't disable libgcj.
(bfin-*-*): Don't enable target-bsp and target-cygmon depending on
configuration.
(c4x-*-* | tic4x-*-*): Don't disable GCC libraries.
(c54x*-*-*): Remove case.
(tic54x-*-*): Don't disable GCC or GCC libraries.
(cris-*-* | crisv32-*-*): Don't handle *-*-aout. Change *-*-elf
to *.
(d10v-*-*): Don't disable GCC libraries.
(d30v-*-*): Don't disable libgcj.
(h8500-*-*): Don't disable GCC libraries.
(i960-*-*): Don't disable libgcj.
(i[[3456789]]86-*-linux*): Don't handle *-*-*libc1*.
(i[[3456789]]86-*-sco3.2v5*, i[[3456789]]86-*-sco*,
i[[3456789]]86-*-sysv4*, i[[3456789]]86-*-beos*): Don't disable
libgcj.
(m68k-*-coff*): Remove case.
(mmix-*-*): Don't disable libgloss on host.
(mn10200-*-*, mn10300-*-*): Remove cases.
(powerpc*-*-winnt* | powerpc*-*-pe*, powerpcle-*-solaris*,
powerpc-*-beos*, m68k-apollo-*, mips*-*-irix5*, mips*-*-bsd*):
Don't disable libgcj.
(romp-*-*): Remove case.
(sparclite-*-*, sparc-*-sunos4*): Don't disable libgcj.
(sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*): Remove
case.
(v810-*-*): Don't disable GCC libraries.
(v850*-*-*, vax-*-vms, xtensa*-*-*): Remove cases.
(ip2k-*-*): Don't disable GCC libraries.
* configure: Regenerate.
2011-03-28 Joseph Myers <joseph@codesourcery.com>
* configure.ac (i[[3456789]]86-*-msdosdjgpp*): Don't disable
libffi on host.
(x86_64-*-mingw*, i[[3456789]]86-*-mingw32*): Don't disable newlib
on host.
(c54x*-*-* | tic54x-*-*): Don't disable newlib on host.
* configure: Regenerate.
2011-03-26 John Marino <binutils@marino.st>
* configure.ac: Add support for *-*-dragonfly*
* configure: Regenerate.
2011-03-25 Joseph Myers <joseph@codesourcery.com>
* configure.ac (native_only): Remove.
(i[[3456789]]86-*-msdosdjgpp*): Don't disable expect dejagnu
send-pr uudecode guile gnuserv on host.
(x86_64-*-mingw*): Don't disable expect dejagnu autoconf automake
send-pr rcs guile perl texinfo libtool on host.
(i[[3456789]]86-*-mingw32*): Don't disable expect dejagnu autoconf
automake send-pr rcs guile perl texinfo libtool on host.
(*-*-cygwin*, *-*-netbsd*): Remove host cases.
(*-*-kaos*): Don't disable target-examples target-gperf on target.
(alpha*-dec-osf*): Don't disable fileutils on target.
(sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't disable target-examples
texinfo send-pr expect dejagnu on target.
(arm-*-elf* | arm*-*-eabi*, arm*-*-linux-gnueabi): Don't disable
target-qthreads on target.
(hppa*-hp-hpux11*, hppa*-*-*): Don't disable shellutils on target.
(ia64*-*-elf*, ia64*-*-*vms*): Don't disable mmalloc on target.
(i[[3456789]]86-w64-mingw*, i[[3456789]]86-*-mingw*,
x86_64-*-mingw*): Don't disable expect on target.
(*-*-cygwin*): Don't disable target-gperf on target.
(powerpc*-*-winnt* | powerpc*-*-pe*): Don't disable make expect
gnuserv on target.
(powerpcle-*-solaris*): Don't disable make expect gnuserv on
target.
* configure: Regenerate.
2011-03-25 Joseph Myers <joseph@codesourcery.com>
* configure.ac (target_tools): Remove target-groff.
(native_only): Remove target-groff.
(hppa*64*-*-*): Don't disable byacc.
(i[[3456789]]86-*-mingw32*): Remove commented-out noconfigdirs
setting.
(*-*-kaos*): Don't skip target-librx and target-groff.
(*-*-netware*): Don't skip target-libmudflap.
(*-*-tpf*): Don't skip target-libmudflap.
(sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't condition configured
directories on the host.
(ia64*-*-*vms*): Don't skip tix.
(sh-*-* | sh64-*-*): Don't condition skipped directories on the
host.
* configure: Regenerate.
2011-03-24 Paolo Bonzini <pbonzini@redhat.com>
* configure.ac: Remove references to mt-mep, mt-netware,
mt-wince.
* Makefile.def: Add all-utils soft dependencies.
* Makefile.tpl: Remove GDB_NLM_DEPS.
* configure: Regenerate.
* Makefile.in: Regenerate.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
Sync from GCC:
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Do not include mh-x86omitfp.
* configure: Regenerate.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Remove empty cases.
* configure: Regenerate.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def: Add dependency from termcap to gdb.
* Makefile.in: Regenerate.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Remove all mentions of mh-sysv4 and mh-solaris.
* configure: Regenerate.
* Makefile.def: Remove all mentions of X11_FLAGS_TO_PASS.
* Makefile.tpl: Likewise.
* Makefile.in: Regenerate.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Remove all mentions of tentative_cc.
* configure: Regenerate.
2011-03-16 Jack Howarth <howarth@bromo.med.uc.edu>
PR lto/48086
* configure.ac: Re-enable LTO on *-apple-darwin9.
* configure: Regenerate.
2011-03-24 Joseph Myers <joseph@codesourcery.com>
* configure.ac (i[[3456789]]86-*-vsta, i[[3456789]]86-*-go32*,
i[[3456789]]86-*-beos*, powerpc-*-beos*, m68k-hp-hpux*,
m68k-apollo-sysv*, m68k-apollo-bsd*, m88k-dg-dgux*,
m88k-harris-cxux*, m88k-motorola-sysv*, mips*-dec-ultrix*,
mips*-nec-sysv4*, mips*-sgi-irix4*, mips*-*-sysv4*, mips*-*-sysv*,
i370-ibm-opened*, i[[3456789]]86-*-sysv5*, i[[3456789]]86-*-dgux*,
i[[3456789]]86-ncr-sysv4.3*, i[[3456789]]86-ncr-sysv4*,
i[[3456789]]86-*-sco3.2v5*, i[[3456789]]86-*-sco*,
i[[3456789]]86-*-udk*, vax-*-ultrix2*, m68k-sun-sunos*,
hppa*-*-hiux*, *-*-hiux*, rs6000-*-lynxos*, *-*-sysv4*,
*-*-rhapsody*): Remove host cases.
* configure: Regenerate.
2011-03-24 Joseph Myers <joseph@codesourcery.com>
* configure.ac (ppc*-*-pe): Remove host case.
(strongarm-*-coff | xscale-*-coff, strongarm-*-elf* |
xscale-*-elf*, thumb-*-coff, thumb-*-elf, thumb-*-pe, ep9312-*-elf
| ep9312-*-coff, parisc*64*-*-linux*, ppc*-*-pe): Remove target
cases.
* configure: Regenerate.
2011-03-24 Joseph Myers <joseph@codesourcery.com>
* config.sub: Update to version 2011-03-23.
2011-03-22 Joseph Myers <joseph@codesourcery.com>
* configure.ac (arm-semi-aof, crx-*-*, parisc*-*-linux*,
i370-*-opened*, i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss*
| i[[3456789]]86-*-uwin*, mcore-*-pe*): Remove empty cases.
* configure: Regenerate.
2011-03-22 Joseph Myers <joseph@codesourcery.com>
* config-ml.in: Don't handle arc-*-elf*.
* configure.ac (arc-*-*, crx-*-*, i[[3456789]]86-*-pe,
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, mcore-*-pe*): Don't
handle GCC libraries.
* configure: Regenerate.
2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/48120:
* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
Add -lstdc++ -lm to LIBS.
* configure: Regenerate.
2011-03-18 David Edelsohn <dje.gcc@gmail.com>
* config.guess: Update to version 2011-02-02
* config.sub: Update to version 2011-02-24
2011-03-03 Sebastian Pop <sebastian.pop@amd.com>
* configure.ac: Adjust test of with_ppl.
* configure: Regenerated.
2011-03-02 Sebastian Pop <sebastian.pop@amd.com>
* configure.ac: Add -lpwl to ppllibs.
* config/cloog.m4: Add -lisl to clooglibs.
* configure: Regenerated.
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Import from Libtool and gnulib:
2011-01-27 Gerald Pfeifer <gerald@pfeifer.com>
Prepare for supporting FreeBSD 10.
* config.rpath: Remove handling of freebsd1* which soon would
match FreeBSD 10.0.
2011-01-20 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
Remove support for FreeBSD 1.x.
* libtool.m4 (_LT_LINKER_SHLIBS)
(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
soon would incorrectly match FreeBSD 10.0.
2011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR binutils/12283
* MAINTAINERS (mkinstalldirs): Comes from Automake.
(move-if-change): Comes from gnulib.
* move-if-change: Import version from gnulib.
2011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Sync from GCC:
2011-02-12 Alexandre Oliva <aoliva@redhat.com>
PR lto/47225
* Makefile.def (lto-plugin): Double dash for enable-shared.
(configure-gcc): Depend on all-lto-plugin.
* Makefile.in: Rebuilt.
2011-02-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac: Remove extra bracket.
* configure: Regenerate.
2011-02-06 Kai Tietz <kai.tietz@onevision.com>
PR lto/47225
* Makefile.def: Add dependency for install-gcc
on install-lto-plugin.
* Makfile.in: Regenerated
2011-01-25 Jakub Jelinek <jakub@redhat.com>
* configure.ac: If with_ppl is no, move setting with_cloog=no
after CLOOG_REQUESTED check.
* configure: Regenerated.
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
* configure.ac: Call AC_MSG_ERROR when PPL 0.11 is not present and
CLooG has been requested.
* configure: Regenerated.
2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
* configure: Regenerated.
* configure.ac: Check for version 0.11 (or later revision) of PPL.
2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de>
* configure: Regenerated.
* configure.ac: Use CLOOG_CHECK_VERSION(0,16,1).
2011-01-07 Jan Hubicka <jh@suse.cz>
PR lto/47225
* Makefile.in: Regenerate.
* Makefile.def (lto-plugin): Always pass enable-shared to the plugin
configure.
2011-01-31 Alexandre Oliva <aoliva@redhat.com>
PR libgcj/44341
* configure.ac: Discard --with-* flags for host when configuring
target libraries for cross build.
* configure: Rebuilt.
2011-01-21 Andreas Schwab <schwab@redhat.com>
Sync from GCC:
2011-01-21 Andreas Schwab <schwab@redhat.com>
* configure.ac: Use AS_HELP_STRING throughout.
* configure: Regenerate.
2011-01-18 Jie Zhang <jie.zhang@analog.com>
* configure.ac (bfin-*-*): Remove gdb from noconfigdirs.
* configure: Regenerate.
2010-12-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* ltmain.sh (relink): Use absolute path when hardcoding with -L.
2011-01-13 Joel Brobecker <brobecker@adacore.com>
* configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
for ia64-hpux.
* configure: Regenerate.
2011-01-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Sync from GCC:
2010-12-22 Hariharan Sandanagobalane <hariharan@picochip.com>
* configure.ac: (picochip): Disable libiberty.
* configure: Regenerate.
2010-12-18 Jeff Johnston <jjohnstn@redhat.com>
* COPYING.LIBGLOSS: Remove the GPL for fr30 target.
2010-12-10 Ian Lance Taylor <iant@google.com>
PR bootstrap/46819

10
newlib/src/MAINTAINERS
View file

@ -38,7 +38,7 @@ config.guess; config.sub; readline/support/config.{sub,guess}
binutils@sourceware.org
gdb-patches@sourceware.org
depcomp
depcomp; mkinstalldirs
Send bug reports and patches to bug-automake@gnu.org.
gdb/; readline/; sim/; GDB's part of include/
@ -69,12 +69,8 @@ ltconfig; ltmain.sh; ltcf-*.sh
sources or submitted to the master file maintainer and brought
in via a merge.
mkinstalldirs; move-if-change
autoconf: http://gnu.org
Patches to autoconf-patches@gnu.org.
Changes need to be done in tandem with the official AUTOCONF
sources or submitted to the master file maintainer and brought
in via a merge.
move-if-change
Send bug reports and patches to bug-gnulib@gnu.org.
symlink-tree
gcc: http://gcc.gnu.org

114
newlib/src/Makefile.def
View file

@ -4,7 +4,7 @@ AutoGen definitions Makefile.tpl;
// Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
// This file was originally written by Nathanael Nerode.
//
// Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
// Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
// Free Software Foundation
//
// This file is free software; you can redistribute it and/or modify
@ -27,39 +27,25 @@ AutoGen definitions Makefile.tpl;
build_modules= { module= libiberty; };
build_modules= { module= bison; };
build_modules= { module= byacc; };
build_modules= { module= flex; };
build_modules= { module= m4; };
build_modules= { module= texinfo; };
build_modules= { module= fixincludes; };
host_modules= { module= ash; };
host_modules= { module= autoconf; };
host_modules= { module= automake; };
host_modules= { module= bash; };
host_modules= { module= bfd; lib_path=.libs; bootstrap=true; };
host_modules= { module= opcodes; lib_path=.libs; bootstrap=true; };
host_modules= { module= binutils; bootstrap=true; };
host_modules= { module= bison; no_check_cross= true; };
host_modules= { module= byacc; no_check_cross= true; };
host_modules= { module= bzip2; };
host_modules= { module= cgen; };
host_modules= { module= dejagnu; };
host_modules= { module= diff; };
host_modules= { module= dosutils; no_check= true; };
host_modules= { module= etc; };
host_modules= { module= fastjar; no_check_cross= true; };
host_modules= { module= fileutils; };
host_modules= { module= findutils; };
host_modules= { module= find; };
host_modules= { module= fixincludes;
missing= TAGS; };
host_modules= { module= flex; no_check_cross= true; };
host_modules= { module= gas; bootstrap=true; };
host_modules= { module= gcc; bootstrap=true;
extra_make_flags="$(EXTRA_GCC_FLAGS)"; };
host_modules= { module= gawk; };
host_modules= { module= gettext; };
host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared';
no_install= true;
@ -86,12 +72,8 @@ host_modules= { module= cloog; lib_path=.libs; bootstrap=true;
host_modules= { module= libelf; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared';
no_install= true; };
host_modules= { module= gnuserv; };
host_modules= { module= gold; bootstrap=true; };
host_modules= { module= gprof; };
host_modules= { module= gzip; };
host_modules= { module= hello; };
host_modules= { module= indent; };
host_modules= { module= intl; bootstrap=true; };
host_modules= { module= tcl;
missing=mostlyclean; };
@ -110,34 +92,16 @@ host_modules= { module= libiconv;
missing= install-pdf;
missing= install-html;
missing= install-info; };
host_modules= { module= libtool; };
host_modules= { module= m4; };
host_modules= { module= make; };
host_modules= { module= mmalloc; no_check=true; };
host_modules= { module= patch; };
host_modules= { module= perl; };
host_modules= { module= prms; };
host_modules= { module= rcs; };
host_modules= { module= readline; };
host_modules= { module= release; no_install= true; no_check= true; };
host_modules= { module= recode; };
host_modules= { module= sed; };
host_modules= { module= send-pr; };
host_modules= { module= shellutils; };
host_modules= { module= sid; };
host_modules= { module= sim; };
host_modules= { module= tar; };
host_modules= { module= texinfo; no_install= true; };
host_modules= { module= textutils; };
host_modules= { module= time; };
host_modules= { module= uudecode; };
host_modules= { module= wdiff; };
host_modules= { module= zip; no_check_cross=true; };
host_modules= { module= zlib; no_install=true; no_check=true; bootstrap=true; };
host_modules= { module= gdb; extra_make_flags="$(X11_FLAGS_TO_PASS)"; };
host_modules= { module= expect; extra_make_flags="$(X11_FLAGS_TO_PASS)"; };
host_modules= { module= guile; extra_make_flags="$(X11_FLAGS_TO_PASS)"; };
host_modules= { module= tk; extra_make_flags="$(X11_FLAGS_TO_PASS)"; };
host_modules= { module= gdb; };
host_modules= { module= expect; };
host_modules= { module= guile; };
host_modules= { module= tk; };
host_modules= { module= libtermcap; no_check=true;
missing=mostlyclean;
missing=clean;
@ -145,7 +109,8 @@ host_modules= { module= libtermcap; no_check=true;
missing=maintainer-clean; };
host_modules= { module= utils; no_check=true; };
host_modules= { module= gnattools; };
host_modules= { module= lto-plugin; bootstrap=true; };
host_modules= { module= lto-plugin; bootstrap=true;
extra_configure_flags=--enable-shared; };
target_modules = { module= libstdc++-v3;
bootstrap=true;
@ -166,14 +131,11 @@ target_modules = { module= libtermcap; no_check=true;
missing=maintainer-clean; };
target_modules = { module= winsup; };
target_modules = { module= libgloss; no_check=true; };
target_modules = { module= libiberty; };
target_modules = { module= gperf; };
target_modules = { module= examples; no_check=true; no_install=true; };
target_modules = { module= libffi; };
target_modules = { module= libjava; raw_cxx=true; };
target_modules = { module= libjava; raw_cxx=true;
extra_configure_flags="$(EXTRA_CONFIGARGS_LIBJAVA)"; };
target_modules = { module= zlib; };
target_modules = { module= boehm-gc; };
target_modules = { module= qthreads; };
target_modules = { module= rda; };
target_modules = { module= libada; };
target_modules = { module= libgomp; bootstrap= true; lib_path=.libs; };
@ -297,6 +259,7 @@ flags_to_pass = { flag= LIBCXXFLAGS_FOR_TARGET ; };
flags_to_pass = { flag= NM_FOR_TARGET ; };
flags_to_pass = { flag= OBJDUMP_FOR_TARGET ; };
flags_to_pass = { flag= RANLIB_FOR_TARGET ; };
flags_to_pass = { flag= READELF_FOR_TARGET ; };
flags_to_pass = { flag= STRIP_FOR_TARGET ; };
flags_to_pass = { flag= WINDRES_FOR_TARGET ; };
flags_to_pass = { flag= WINDMC_FOR_TARGET ; };
@ -310,10 +273,8 @@ flags_to_pass = { flag= LEAN ; };
// Build modules
dependencies = { module=all-build-bison; on=all-build-texinfo; };
dependencies = { module=all-build-byacc; on=all-build-texinfo; };
dependencies = { module=all-build-flex; on=all-build-texinfo; };
dependencies = { module=all-build-flex; on=all-build-bison; };
dependencies = { module=all-build-flex; on=all-build-byacc; };
dependencies = { module=all-build-flex; on=all-build-m4; };
dependencies = { module=all-build-libiberty; on=all-build-texinfo; };
dependencies = { module=all-build-m4; on=all-build-texinfo; };
@ -321,6 +282,7 @@ dependencies = { module=all-build-fixincludes; on=all-build-libiberty; };
// Host modules specific to gcc.
dependencies = { module=configure-gcc; on=configure-intl; };
dependencies = { module=configure-gcc; on=all-lto-plugin; };
dependencies = { module=configure-gcc; on=all-binutils; };
dependencies = { module=configure-gcc; on=all-gas; };
dependencies = { module=configure-gcc; on=all-ld; };
@ -335,7 +297,6 @@ dependencies = { module=all-gcc; on=all-ppl; };
dependencies = { module=all-gcc; on=all-cloog; };
dependencies = { module=all-gcc; on=all-build-texinfo; };
dependencies = { module=all-gcc; on=all-build-bison; };
dependencies = { module=all-gcc; on=all-build-byacc; };
dependencies = { module=all-gcc; on=all-build-flex; };
dependencies = { module=all-gcc; on=all-build-libiberty; };
dependencies = { module=all-gcc; on=all-build-fixincludes; };
@ -344,11 +305,13 @@ dependencies = { module=all-gcc; on=all-libcpp; hard=true; };
dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; };
dependencies = { module=all-gcc; on=all-libiberty; };
dependencies = { module=all-gcc; on=all-fixincludes; };
dependencies = { module=all-gcc; on=all-lto-plugin; };
dependencies = { module=info-gcc; on=all-build-libiberty; };
dependencies = { module=dvi-gcc; on=all-build-libiberty; };
dependencies = { module=pdf-gcc; on=all-build-libiberty; };
dependencies = { module=html-gcc; on=all-build-libiberty; };
dependencies = { module=install-gcc ; on=install-fixincludes; };
dependencies = { module=install-gcc ; on=install-lto-plugin; };
dependencies = { module=install-strip-gcc ; on=install-strip-fixincludes; };
dependencies = { module=configure-libcpp; on=configure-libiberty; hard=true; };
@ -360,7 +323,9 @@ dependencies = { module=all-fixincludes; on=all-libiberty; };
dependencies = { module=all-gnattools; on=all-target-libada; };
dependencies = { module=all-lto-plugin; on=all-gcc; };
dependencies = { module=all-lto-plugin; on=all-libiberty; };
dependencies = { module=all-utils; on=all-libiberty; };
dependencies = { module=configure-mpfr; on=all-gmp; };
dependencies = { module=configure-mpc; on=all-mpfr; };
@ -380,9 +345,9 @@ dependencies = { module=all-gdb; on=all-libiconv; };
dependencies = { module=all-gdb; on=all-opcodes; };
dependencies = { module=all-gdb; on=all-readline; };
dependencies = { module=all-gdb; on=all-build-bison; };
dependencies = { module=all-gdb; on=all-build-byacc; };
dependencies = { module=all-gdb; on=all-sim; };
dependencies = { module=all-gdb; on=all-libdecnumber; };
dependencies = { module=all-gdb; on=all-libtermcap; };
dependencies = { module=configure-libgui; on=configure-tcl; };
dependencies = { module=configure-libgui; on=configure-tk; };
@ -404,7 +369,6 @@ dependencies = { module=all-binutils; on=all-opcodes; };
dependencies = { module=all-binutils; on=all-bfd; };
dependencies = { module=all-binutils; on=all-build-flex; };
dependencies = { module=all-binutils; on=all-build-bison; };
dependencies = { module=all-binutils; on=all-build-byacc; };
dependencies = { module=all-binutils; on=all-intl; };
// We put install-opcodes before install-binutils because the installed
@ -432,7 +396,6 @@ dependencies = { module=all-ld; on=all-libiberty; };
dependencies = { module=all-ld; on=all-bfd; };
dependencies = { module=all-ld; on=all-opcodes; };
dependencies = { module=all-ld; on=all-build-bison; };
dependencies = { module=all-ld; on=all-build-byacc; };
dependencies = { module=all-ld; on=all-build-flex; };
dependencies = { module=all-ld; on=all-intl; };
dependencies = { module=install-ld; on=install-gold; };
@ -442,7 +405,6 @@ dependencies = { module=all-gold; on=all-libiberty; };
dependencies = { module=all-gold; on=all-intl; };
dependencies = { module=all-gold; on=all-bfd; };
dependencies = { module=all-gold; on=all-build-bison; };
dependencies = { module=all-gold; on=all-build-byacc; };
dependencies = { module=check-gold; on=all-binutils; };
dependencies = { module=check-gold; on=all-gas; };
@ -496,44 +458,18 @@ dependencies = { module=all-fastjar; on=all-build-texinfo; };
dependencies = { module=all-fastjar; on=all-libiberty; };
// Warning, these are not well tested.
dependencies = { module=all-autoconf; on=all-m4; };
dependencies = { module=all-autoconf; on=all-build-texinfo; };
dependencies = { module=all-automake; on=all-m4; };
dependencies = { module=all-automake; on=all-build-texinfo; };
dependencies = { module=all-automake; on=all-autoconf; };
dependencies = { module=all-bison; on=all-intl; };
dependencies = { module=all-bison; on=all-build-texinfo; };
dependencies = { module=all-diff; on=all-intl; };
dependencies = { module=all-diff; on=all-build-texinfo; };
dependencies = { module=all-fileutils; on=all-intl; };
dependencies = { module=all-fileutils; on=all-build-texinfo; };
dependencies = { module=all-flex; on=all-build-bison; };
dependencies = { module=all-flex; on=all-build-byacc; };
dependencies = { module=all-flex; on=all-intl; };
dependencies = { module=all-flex; on=all-m4; };
dependencies = { module=all-flex; on=all-build-texinfo; };
dependencies = { module=all-gzip; on=all-intl; };
dependencies = { module=all-gzip; on=all-zlib; };
dependencies = { module=all-gzip; on=all-build-texinfo; };
dependencies = { module=all-hello; on=all-intl; };
dependencies = { module=all-hello; on=all-build-texinfo; };
dependencies = { module=all-m4; on=all-intl; };
dependencies = { module=all-m4; on=all-build-texinfo; };
dependencies = { module=all-make; on=all-intl; };
dependencies = { module=all-make; on=all-build-texinfo; };
dependencies = { module=all-patch; on=all-build-texinfo; };
dependencies = { module=all-make; on=all-build-texinfo; };
dependencies = { module=all-prms; on=all-libiberty; };
dependencies = { module=all-recode; on=all-build-texinfo; };
dependencies = { module=all-sed; on=all-build-texinfo; };
dependencies = { module=all-send-pr; on=all-prms; };
dependencies = { module=all-tar; on=all-build-texinfo; };
dependencies = { module=all-uudecode; on=all-build-texinfo; };
// Target modules. These can also have dependencies on the language
// environment (e.g. on libstdc++). By default target modules depend
// on libgcc and newlib/libgloss.
lang_env_dependencies = { module=gperf; cxx=true; };
lang_env_dependencies = { module=libjava; cxx=true; };
lang_env_dependencies = { module=newlib; no_c=true; };
lang_env_dependencies = { module=libgloss; no_c=true; };
@ -543,27 +479,21 @@ lang_env_dependencies = { module=libgcc; no_gcc=true; no_c=true; };
// a dependency on libgcc for native targets to configure.
lang_env_dependencies = { module=libiberty; no_c=true; };
dependencies = { module=configure-target-boehm-gc; on=configure-target-qthreads; };
dependencies = { module=configure-target-boehm-gc; on=all-target-libstdc++-v3; };
dependencies = { module=configure-target-fastjar; on=configure-target-zlib; };
dependencies = { module=all-target-fastjar; on=all-target-zlib; };
dependencies = { module=all-target-fastjar; on=all-target-libiberty; };
dependencies = { module=configure-target-libgo; on=configure-target-libffi; };
dependencies = { module=configure-target-libgo; on=all-target-libstdc++-v3; };
dependencies = { module=all-target-libgo; on=all-target-libffi; };
dependencies = { module=configure-target-libjava; on=configure-target-zlib; };
dependencies = { module=configure-target-libjava; on=configure-target-boehm-gc; };
dependencies = { module=configure-target-libjava; on=configure-target-qthreads; };
dependencies = { module=configure-target-libjava; on=configure-target-libffi; };
dependencies = { module=all-target-libjava; on=all-fastjar; };
dependencies = { module=all-target-libjava; on=all-target-zlib; };
dependencies = { module=all-target-libjava; on=all-target-boehm-gc; };
dependencies = { module=all-target-libjava; on=all-target-qthreads; };
dependencies = { module=all-target-libjava; on=all-target-libffi; };
dependencies = { module=configure-target-libobjc; on=configure-target-boehm-gc; };
dependencies = { module=all-target-libobjc; on=all-target-libiberty; };
dependencies = { module=all-target-libobjc; on=all-target-boehm-gc; };
dependencies = { module=all-target-libstdc++-v3; on=all-target-libiberty; };
dependencies = { module=configure-target-libstdc++-v3; on=configure-target-libgomp; };
// parallel_list.o and parallel_settings.o depend on omp.h, which is
// generated by the libgomp configure. Unfortunately, due to the use of
@ -571,24 +501,20 @@ dependencies = { module=configure-target-libstdc++-v3; on=configure-target-libgo
dependencies = { module=all-target-libstdc++-v3; on=configure-target-libgomp; };
// Target modules in the 'src' repository.
lang_env_dependencies = { module=examples; };
lang_env_dependencies = { module=libtermcap; };
lang_env_dependencies = { module=rda; };
lang_env_dependencies = { module=winsup; };
lang_env_dependencies = { module=qthreads; };
dependencies = { module=all-target-libgloss; on=all-target-newlib; };
dependencies = { module=all-target-winsup; on=all-target-libiberty; };
dependencies = { module=all-target-winsup; on=all-target-libtermcap; };
dependencies = { module=configure-target-libiberty; on=all-binutils; };
dependencies = { module=configure-target-libiberty; on=all-ld; };
dependencies = { module=configure-target-newlib; on=all-binutils; };
dependencies = { module=configure-target-newlib; on=all-ld; };
dependencies = { module=configure-target-libgfortran; on=all-target-libquadmath; };
languages = { language=c; gcc-check-target=check-gcc; };
languages = { language=c++; gcc-check-target=check-c++;
lib-check-target=check-target-libstdc++-v3; };
languages = { language=c++; gcc-check-target="check-c++ check-c++0x";
lib-check-target=check-target-libstdc++-v3;
lib-check-target=check-target-libmudflap-c++; };
languages = { language=fortran; gcc-check-target=check-fortran;
lib-check-target=check-target-libquadmath;
lib-check-target=check-target-libgfortran; };

18348
newlib/src/Makefile.in
View file

File diff suppressed because it is too large Load diff

55
newlib/src/Makefile.tpl
View file

@ -6,7 +6,7 @@ in
#
# Makefile for directory with subdirs to build.
# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
# Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify
@ -103,8 +103,6 @@ TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
tooldir = @tooldir@
build_tooldir = @build_tooldir@
GDB_NLM_DEPS =
# This is the name of the environment variable used for the path to
# the libraries.
RPATH_ENVVAR = @RPATH_ENVVAR@
@ -211,6 +209,7 @@ HOST_EXPORTS = \
WINDMC="$(WINDMC)"; export WINDMC; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
READELF="$(READELF)"; export READELF; \
AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
@ -218,6 +217,7 @@ HOST_EXPORTS = \
NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
@ -242,10 +242,13 @@ POSTSTAGE1_CXX_EXPORT = \
CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
-I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
-I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
-I$$s/libstdc++-v3/libsupc++ \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
export CXX; \
CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
@endif target-libstdc++-v3-bootstrap
@ -287,6 +290,7 @@ BASE_TARGET_EXPORTS = \
NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
READELF="$(READELF_FOR_TARGET)"; export READELF; \
STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
@ -321,11 +325,13 @@ HOST_CLOOGINC = @clooginc@
HOST_LIBELFLIBS = @libelflibs@
HOST_LIBELFINC = @libelfinc@
EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
# ----------------------------------------------
# Programs producing files for the BUILD machine
# ----------------------------------------------
SHELL = @config_shell@
SHELL = @SHELL@
# pwd command to use. Allow user to override default by setting PWDCMD in
# the environment to account for automounters. The make variable must not
@ -397,6 +403,7 @@ LIPO = @LIPO@
NM = @NM@
OBJDUMP = @OBJDUMP@
RANLIB = @RANLIB@
READELF = @READELF@
STRIP = @STRIP@
WINDRES = @WINDRES@
WINDMC = @WINDMC@
@ -418,6 +425,7 @@ TFLAGS =
STAGE_CFLAGS = $(BOOT_CFLAGS)
STAGE_TFLAGS = $(TFLAGS)
STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
[+ FOR bootstrap-stage +]
# Defaults for stage [+id+]; some are overridden below.
@ -428,7 +436,10 @@ STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
@endif target-libstdc++-v3-bootstrap
STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
# POSTSTAGE1_CONFIGURE_FLAGS here.
STAGE[+id+]_CONFIGURE_FLAGS = \
$(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
[+ ENDFOR bootstrap-stage +]
# Only build the C compiler for stage1, because that is the only one that
@ -446,6 +457,9 @@ STAGE1_LANGUAGES = @stage1_languages@
# the last argument when conflicting --enable arguments are passed.
# * Likewise, we force-disable coverage flags, since the installed
# compiler probably has never heard of them.
# * Don't remove this, because above we added
# POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which
# we don't want for STAGE1_CONFIGURE_FLAGS.
STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
--disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
@ -483,6 +497,7 @@ LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
NM_FOR_TARGET=@NM_FOR_TARGET@
OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
READELF_FOR_TARGET=@READELF_FOR_TARGET@
STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
@ -496,7 +511,7 @@ CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET =
LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
GOCFLAGS_FOR_TARGET = -O2 -g
FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
@ -602,24 +617,13 @@ EXTRA_HOST_FLAGS = \
'NM=$(NM)' \
'OBJDUMP=$(OBJDUMP)' \
'RANLIB=$(RANLIB)' \
'READELF=$(READELF)' \
'STRIP=$(STRIP)' \
'WINDRES=$(WINDRES)' \
'WINDMC=$(WINDMC)'
FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
# Flags that are concerned with the location of the X11 include files
# and library files
#
# NOTE: until the top-level is getting the values via autoconf, it only
# causes problems to have this top-level Makefile overriding the autoconf-set
# values in child directories. Only variables that don't conflict with
# autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
#
X11_FLAGS_TO_PASS = \
'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
# Flags to pass to stage2 and later makes.
POSTSTAGE1_FLAGS_TO_PASS = \
@ -654,6 +658,7 @@ EXTRA_TARGET_FLAGS = \
'NM=$(COMPILER_NM_FOR_TARGET)' \
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'READELF=$$(READELF_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)' \
'WINDMC=$$(WINDMC_FOR_TARGET)' \
'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
@ -670,10 +675,7 @@ TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
EXTRA_GCC_FLAGS = \
"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
"`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
"`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
@ -1405,6 +1407,13 @@ ENDIF raw_cxx +]
[+ ENDFOR recursive_targets +]
[+ ENDFOR target_modules +]
@if target-libmudflap
.PHONY: check-target-libmudflap-c++
check-target-libmudflap-c++:
$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++frags.exp" check-target-libmudflap
@endif target-libmudflap
# ----------
# GCC module
# ----------

15
newlib/src/config-ml.in
View file

@ -2,7 +2,7 @@
# wanting multilib support.
#
# Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005, 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
# 2005, 2006, 2007, 2008, 2010, 2011 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -224,19 +224,6 @@ done
# $host here, not $target.
case "${host}" in
arc-*-elf*)
if [ x$enable_biendian != xyes ]
then
old_multidirs=${multidirs}
multidirs=""
for x in ${old_multidirs}; do
case "${x}" in
*be*) : ;;
*) multidirs="${multidirs} ${x}" ;;
esac
done
fi
;;
arm-*-*)
if [ x"$enable_fpu" = xno ]
then

223
newlib/src/config.guess vendored
View file

@ -1,10 +1,10 @@
#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
# Free Software Foundation, Inc.
# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
# 2011 Free Software Foundation, Inc.
timestamp='2010-04-03'
timestamp='2011-06-03'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@ -57,7 +57,7 @@ GNU config.guess ($timestamp)
Originally written by Per Bothner.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
@ -92,7 +92,7 @@ if test $# != 0; then
exit 1
fi
trap 'exit 1' HUP INT TERM
trap 'exit 1' 1 2 15
# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
# compiler to aid in system detection is discouraged as it requires
@ -106,7 +106,7 @@ trap 'exit 1' HUP INT TERM
set_cc_for_build='
trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" HUP INT PIPE TERM ;
trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
: ${TMPDIR=/tmp} ;
{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
@ -181,7 +181,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
fi
;;
*)
os=netbsd
os=netbsd
;;
esac
# The OS release
@ -224,7 +224,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
;;
*5.*)
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
;;
esac
# According to Compaq, /usr/sbin/psrinfo has been available on
@ -270,7 +270,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
exit ;;
# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
exitcode=$?
trap '' 0
exit $exitcode ;;
Alpha\ *:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# Should we change UNAME_MACHINE based on the output of uname instead
@ -296,7 +299,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
echo s390-ibm-zvmoe
exit ;;
*:OS400:*:*)
echo powerpc-ibm-os400
echo powerpc-ibm-os400
exit ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
@ -395,23 +398,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
# MiNT. But MiNT is downward compatible to TOS, so this should
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
echo m68k-atari-mint${UNAME_RELEASE}
exit ;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
exit ;;
exit ;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
echo m68k-atari-mint${UNAME_RELEASE}
exit ;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
echo m68k-milan-mint${UNAME_RELEASE}
exit ;;
echo m68k-milan-mint${UNAME_RELEASE}
exit ;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
echo m68k-hades-mint${UNAME_RELEASE}
exit ;;
echo m68k-hades-mint${UNAME_RELEASE}
exit ;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
echo m68k-unknown-mint${UNAME_RELEASE}
exit ;;
echo m68k-unknown-mint${UNAME_RELEASE}
exit ;;
m68k:machten:*:*)
echo m68k-apple-machten${UNAME_RELEASE}
exit ;;
@ -481,8 +484,8 @@ EOF
echo m88k-motorola-sysv3
exit ;;
AViiON:dgux:*:*)
# DG/UX returns AViiON for all architectures
UNAME_PROCESSOR=`/usr/bin/uname -p`
# DG/UX returns AViiON for all architectures
UNAME_PROCESSOR=`/usr/bin/uname -p`
if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
then
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
@ -495,7 +498,7 @@ EOF
else
echo i586-dg-dgux${UNAME_RELEASE}
fi
exit ;;
exit ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
exit ;;
@ -552,7 +555,7 @@ EOF
echo rs6000-ibm-aix3.2
fi
exit ;;
*:AIX:*:[456])
*:AIX:*:[4567])
IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
@ -595,52 +598,52 @@ EOF
9000/[678][0-9][0-9])
if [ -x /usr/bin/getconf ]; then
sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
case "${sc_cpu_version}" in
523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
532) # CPU_PA_RISC2_0
case "${sc_kernel_bits}" in
32) HP_ARCH="hppa2.0n" ;;
64) HP_ARCH="hppa2.0w" ;;
sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
case "${sc_cpu_version}" in
523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
532) # CPU_PA_RISC2_0
case "${sc_kernel_bits}" in
32) HP_ARCH="hppa2.0n" ;;
64) HP_ARCH="hppa2.0w" ;;
'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
esac ;;
esac
esac ;;
esac
fi
if [ "${HP_ARCH}" = "" ]; then
eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
sed 's/^ //' << EOF >$dummy.c
#define _HPUX_SOURCE
#include <stdlib.h>
#include <unistd.h>
#define _HPUX_SOURCE
#include <stdlib.h>
#include <unistd.h>
int main ()
{
#if defined(_SC_KERNEL_BITS)
long bits = sysconf(_SC_KERNEL_BITS);
#endif
long cpu = sysconf (_SC_CPU_VERSION);
int main ()
{
#if defined(_SC_KERNEL_BITS)
long bits = sysconf(_SC_KERNEL_BITS);
#endif
long cpu = sysconf (_SC_CPU_VERSION);
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
case CPU_PA_RISC2_0:
#if defined(_SC_KERNEL_BITS)
switch (bits)
{
case 64: puts ("hppa2.0w"); break;
case 32: puts ("hppa2.0n"); break;
default: puts ("hppa2.0"); break;
} break;
#else /* !defined(_SC_KERNEL_BITS) */
puts ("hppa2.0"); break;
#endif
default: puts ("hppa1.0"); break;
}
exit (0);
}
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
case CPU_PA_RISC2_0:
#if defined(_SC_KERNEL_BITS)
switch (bits)
{
case 64: puts ("hppa2.0w"); break;
case 32: puts ("hppa2.0n"); break;
default: puts ("hppa2.0"); break;
} break;
#else /* !defined(_SC_KERNEL_BITS) */
puts ("hppa2.0"); break;
#endif
default: puts ("hppa1.0"); break;
}
exit (0);
}
EOF
(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
test -z "$HP_ARCH" && HP_ARCH=hppa
@ -731,22 +734,22 @@ EOF
exit ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
echo c1-convex-bsd
exit ;;
exit ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
exit ;;
exit ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
echo c34-convex-bsd
exit ;;
exit ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
echo c38-convex-bsd
exit ;;
exit ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
exit ;;
exit ;;
CRAY*Y-MP:*:*:*)
echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit ;;
@ -770,14 +773,14 @@ EOF
exit ;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
exit ;;
FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
exit ;;
5000:UNIX_System_V:4.*:*)
FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
exit ;;
i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
@ -805,14 +808,14 @@ EOF
echo ${UNAME_MACHINE}-pc-mingw32
exit ;;
i*:windows32*:*)
# uname -m includes "-pc" on this system.
echo ${UNAME_MACHINE}-mingw32
# uname -m includes "-pc" on this system.
echo ${UNAME_MACHINE}-mingw32
exit ;;
i*:PW*:*)
echo ${UNAME_MACHINE}-pc-pw32
exit ;;
*:Interix*:*)
case ${UNAME_MACHINE} in
case ${UNAME_MACHINE} in
x86)
echo i586-pc-interix${UNAME_RELEASE}
exit ;;
@ -867,7 +870,7 @@ EOF
EV6) UNAME_MACHINE=alphaev6 ;;
EV67) UNAME_MACHINE=alphaev67 ;;
EV68*) UNAME_MACHINE=alphaev68 ;;
esac
esac
objdump --private-headers /bin/sh | grep -q ld.so.1
if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
@ -879,7 +882,13 @@ EOF
then
echo ${UNAME_MACHINE}-unknown-linux-gnu
else
echo ${UNAME_MACHINE}-unknown-linux-gnueabi
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_PCS_VFP
then
echo ${UNAME_MACHINE}-unknown-linux-gnueabi
else
echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
fi
fi
exit ;;
avr32*:Linux:*:*)
@ -892,7 +901,7 @@ EOF
echo crisv32-axis-linux-gnu
exit ;;
frv:Linux:*:*)
echo frv-unknown-linux-gnu
echo frv-unknown-linux-gnu
exit ;;
i*86:Linux:*:*)
LIBC=gnu
@ -960,7 +969,7 @@ EOF
echo ${UNAME_MACHINE}-ibm-linux
exit ;;
sh64*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
sh*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
@ -968,6 +977,9 @@ EOF
sparc:Linux:*:* | sparc64:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
tile*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
vax:Linux:*:*)
echo ${UNAME_MACHINE}-dec-linux-gnu
exit ;;
@ -975,7 +987,7 @@ EOF
echo x86_64-unknown-linux-gnu
exit ;;
xtensa*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
i*86:DYNIX/ptx:4*:*)
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
@ -984,11 +996,11 @@ EOF
echo i386-sequent-sysv4
exit ;;
i*86:UNIX_SV:4.2MP:2.*)
# Unixware is an offshoot of SVR4, but it has its own version
# number series starting with 2...
# I am not positive that other SVR4 systems won't match this,
# Unixware is an offshoot of SVR4, but it has its own version
# number series starting with 2...
# I am not positive that other SVR4 systems won't match this,
# I just have to hope. -- rms.
# Use sysv4.2uw... so that sysv4* matches it.
# Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
exit ;;
i*86:OS/2:*:*)
@ -1020,7 +1032,7 @@ EOF
fi
exit ;;
i*86:*:5:[678]*)
# UnixWare 7.x, OpenUNIX and OpenServer 6.
# UnixWare 7.x, OpenUNIX and OpenServer 6.
case `/bin/uname -X | grep "^Machine"` in
*486*) UNAME_MACHINE=i486 ;;
*Pentium) UNAME_MACHINE=i586 ;;
@ -1048,13 +1060,13 @@ EOF
exit ;;
pc:*:*:*)
# Left here for compatibility:
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# the processor, so we play safe by assuming i586.
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# the processor, so we play safe by assuming i586.
# Note: whatever this is, it MUST be the same as what config.sub
# prints for the "djgpp" host, or else GDB configury will decide that
# this is a cross-build.
echo i586-pc-msdosdjgpp
exit ;;
exit ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
exit ;;
@ -1089,8 +1101,8 @@ EOF
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
&& { echo i486-ncr-sysv4; exit; } ;;
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
&& { echo i486-ncr-sysv4; exit; } ;;
NCR*:*:4.2:* | MPRAS*:*:4.2:*)
OS_REL='.3'
test -r /etc/.relid \
@ -1133,10 +1145,10 @@ EOF
echo ns32k-sni-sysv
fi
exit ;;
PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
# says <Richard.M.Bartel@ccMail.Census.GOV>
echo i586-unisys-sysv4
exit ;;
PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
# says <Richard.M.Bartel@ccMail.Census.GOV>
echo i586-unisys-sysv4
exit ;;
*:UNIX_System_V:4*:FTX*)
# From Gerald Hewes <hewes@openmarket.com>.
# How about differentiating between stratus architectures? -djm
@ -1162,11 +1174,11 @@ EOF
exit ;;
R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
if [ -d /usr/nec ]; then
echo mips-nec-sysv${UNAME_RELEASE}
echo mips-nec-sysv${UNAME_RELEASE}
else
echo mips-unknown-sysv${UNAME_RELEASE}
echo mips-unknown-sysv${UNAME_RELEASE}
fi
exit ;;
exit ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
echo powerpc-be-beos
exit ;;
@ -1231,6 +1243,9 @@ EOF
*:QNX:*:4*)
echo i386-pc-qnx
exit ;;
NEO-?:NONSTOP_KERNEL:*:*)
echo neo-tandem-nsk${UNAME_RELEASE}
exit ;;
NSE-?:NONSTOP_KERNEL:*:*)
echo nse-tandem-nsk${UNAME_RELEASE}
exit ;;
@ -1276,13 +1291,13 @@ EOF
echo pdp10-unknown-its
exit ;;
SEI:*:*:SEIUX)
echo mips-sei-seiux${UNAME_RELEASE}
echo mips-sei-seiux${UNAME_RELEASE}
exit ;;
*:DragonFly:*:*)
echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
exit ;;
*:*VMS:*:*)
UNAME_MACHINE=`(uname -p) 2>/dev/null`
UNAME_MACHINE=`(uname -p) 2>/dev/null`
case "${UNAME_MACHINE}" in
A*) echo alpha-dec-vms ; exit ;;
I*) echo ia64-dec-vms ; exit ;;
@ -1322,11 +1337,11 @@ main ()
#include <sys/param.h>
printf ("m68k-sony-newsos%s\n",
#ifdef NEWSOS4
"4"
"4"
#else
""
""
#endif
); exit (0);
); exit (0);
#endif
#endif

5
newlib/src/config.rpath
View file

@ -284,9 +284,6 @@ else
dgux*)
hardcode_libdir_flag_spec='-L$libdir'
;;
freebsd1*)
ld_shlibs=no
;;
freebsd2.2*)
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
@ -448,8 +445,6 @@ case "$host_os" in
;;
dgux*)
;;
freebsd1*)
;;
freebsd*)
;;
gnu*)

132
newlib/src/config.sub vendored
View file

@ -1,10 +1,10 @@
#! /bin/sh
# Configuration validation subroutine script.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
# Free Software Foundation, Inc.
# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
# 2011 Free Software Foundation, Inc.
timestamp='2010-05-21'
timestamp='2011-10-29'
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
@ -76,7 +76,7 @@ version="\
GNU config.sub ($timestamp)
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
@ -158,8 +158,8 @@ case $os in
os=
basic_machine=$1
;;
-bluegene*)
os=-cnk
-bluegene*)
os=-cnk
;;
-sim | -cisco | -oki | -wec | -winbond)
os=
@ -175,10 +175,10 @@ case $os in
os=-chorusos
basic_machine=$1
;;
-chorusrdb)
os=-chorusrdb
-chorusrdb)
os=-chorusrdb
basic_machine=$1
;;
;;
-hiux*)
os=-hiuxwe2
;;
@ -251,13 +251,17 @@ case $basic_machine in
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
| am33_2.0 \
| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
| be32 | be64 \
| bfin \
| c4x | clipper \
| d10v | d30v | dlx | dsp16xx \
| epiphany \
| fido | fr30 | frv \
| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
| hexagon \
| i370 | i860 | i960 | ia64 \
| ip2k | iq2000 \
| le32 | le64 \
| lm32 \
| m32c | m32r | m32rle | m68000 | m68k | m88k \
| maxq | mb | microblaze | mcore | mep | metag \
@ -283,24 +287,26 @@ case $basic_machine in
| moxie \
| mt \
| msp430 \
| nds32 | nds32le | nds32be \
| nios | nios2 \
| ns16k | ns32k \
| open8 \
| or32 \
| pdp10 | pdp11 | pj | pjl \
| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
| powerpc | powerpc64 | powerpc64le | powerpcle \
| pyramid \
| rx \
| rl78 | rx \
| score \
| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
| sh64 | sh64le \
| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
| spu | strongarm \
| tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
| spu \
| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
| ubicom32 \
| v850 | v850e \
| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
| we32k \
| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
| x86 | xc16x | xstormy16 | xtensa \
| z8k | z80)
basic_machine=$basic_machine-unknown
;;
@ -324,6 +330,18 @@ case $basic_machine in
basic_machine=mt-unknown
;;
strongarm | thumb | xscale)
basic_machine=arm-unknown
;;
xscaleeb)
basic_machine=armeb-unknown
;;
xscaleel)
basic_machine=armel-unknown
;;
# We use `pc' rather than `unknown'
# because (1) that's what they normally are, and
# (2) the word "unknown" tends to confuse beginning users.
@ -343,6 +361,7 @@ case $basic_machine in
| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
| arm-* | armbe-* | armle-* | armeb-* | armv*-* \
| avr-* | avr32-* \
| be32-* | be64-* \
| bfin-* | bs2000-* \
| c[123]* | c30-* | [cjt]90-* | c4x-* \
| clipper-* | craynv-* | cydra-* \
@ -351,8 +370,10 @@ case $basic_machine in
| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
| h8300-* | h8500-* \
| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
| hexagon-* \
| i*86-* | i860-* | i960-* | ia64-* \
| ip2k-* | iq2000-* \
| le32-* | le64-* \
| lm32-* \
| m32c-* | m32r-* | m32rle-* \
| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
@ -378,26 +399,29 @@ case $basic_machine in
| mmix-* \
| mt-* \
| msp430-* \
| nds32-* | nds32le-* | nds32be-* \
| nios-* | nios2-* \
| none-* | np1-* | ns16k-* | ns32k-* \
| open8-* \
| orion-* \
| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
| pyramid-* \
| romp-* | rs6000-* | rx-* \
| rl78-* | romp-* | rs6000-* | rx-* \
| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
| sparclite-* \
| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
| tahoe-* | thumb-* \
| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
| tahoe-* \
| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
| tile-* | tilegx-* \
| tile*-* \
| tron-* \
| ubicom32-* \
| v850-* | v850e-* | vax-* \
| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
| vax-* \
| we32k-* \
| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
| x86-* | x86_64-* | xc16x-* | xps100-* \
| xstormy16-* | xtensa*-* \
| ymp-* \
| z8k-* | z80-*)
@ -422,7 +446,7 @@ case $basic_machine in
basic_machine=a29k-amd
os=-udi
;;
abacus)
abacus)
basic_machine=abacus-unknown
;;
adobe68k)
@ -505,7 +529,7 @@ case $basic_machine in
basic_machine=c90-cray
os=-unicos
;;
cegcc)
cegcc)
basic_machine=arm-unknown
os=-cegcc
;;
@ -537,7 +561,7 @@ case $basic_machine in
basic_machine=craynv-cray
os=-unicosmp
;;
cr16)
cr16 | cr16-*)
basic_machine=cr16-unknown
os=-elf
;;
@ -753,7 +777,7 @@ case $basic_machine in
basic_machine=ns32k-utek
os=-sysv
;;
microblaze)
microblaze)
basic_machine=microblaze-xilinx
;;
mingw32)
@ -796,6 +820,10 @@ case $basic_machine in
basic_machine=i370-ibm
os=-mvs
;;
nacl)
basic_machine=le32-unknown
os=-nacl
;;
ncr3000)
basic_machine=i486-ncr
os=-sysv4
@ -860,6 +888,12 @@ case $basic_machine in
np1)
basic_machine=np1-gould
;;
neo-tandem)
basic_machine=neo-tandem
;;
nse-tandem)
basic_machine=nse-tandem
;;
nsr-tandem)
basic_machine=nsr-tandem
;;
@ -942,9 +976,10 @@ case $basic_machine in
;;
power) basic_machine=power-ibm
;;
ppc) basic_machine=powerpc-unknown
ppc | ppcbe) basic_machine=powerpc-unknown
;;
ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
ppc-* | ppcbe-*)
basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
@ -1038,6 +1073,9 @@ case $basic_machine in
basic_machine=i860-stratus
os=-sysv4
;;
strongarm-* | thumb-*)
basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
sun2)
basic_machine=m68000-sun
;;
@ -1094,13 +1132,8 @@ case $basic_machine in
basic_machine=t90-cray
os=-unicos
;;
# This must be matched before tile*.
tilegx*)
basic_machine=tilegx-unknown
os=-linux-gnu
;;
tile*)
basic_machine=tile-unknown
basic_machine=$basic_machine-unknown
os=-linux-gnu
;;
tx39)
@ -1170,6 +1203,9 @@ case $basic_machine in
xps | xps100)
basic_machine=xps100-honeywell
;;
xscale-* | xscalee[bl]-*)
basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
;;
ymp)
basic_machine=ymp-cray
os=-unicos
@ -1267,11 +1303,11 @@ esac
if [ x"$os" != x"" ]
then
case $os in
# First match some system type aliases
# that might get confused with valid system types.
# First match some system type aliases
# that might get confused with valid system types.
# -solaris* is a basic system type, with this one exception.
-auroraux)
os=-auroraux
-auroraux)
os=-auroraux
;;
-solaris1 | -solaris1.*)
os=`echo $os | sed -e 's|solaris1|sunos4|'`
@ -1356,7 +1392,7 @@ case $os in
-opened*)
os=-openedition
;;
-os400*)
-os400*)
os=-os400
;;
-wince*)
@ -1405,7 +1441,7 @@ case $os in
-sinix*)
os=-sysv4
;;
-tpf*)
-tpf*)
os=-tpf
;;
-triton*)
@ -1450,8 +1486,8 @@ case $os in
-dicos*)
os=-dicos
;;
-nacl*)
;;
-nacl*)
;;
-none)
;;
*)
@ -1474,10 +1510,10 @@ else
# system, and we'll never get to this point.
case $basic_machine in
score-*)
score-*)
os=-elf
;;
spu-*)
spu-*)
os=-elf
;;
*-acorn)
@ -1489,8 +1525,8 @@ case $basic_machine in
arm*-semi)
os=-aout
;;
c4x-* | tic4x-*)
os=-coff
c4x-* | tic4x-*)
os=-coff
;;
tic54x-*)
os=-coff
@ -1526,7 +1562,7 @@ case $basic_machine in
m68*-cisco)
os=-aout
;;
mep-*)
mep-*)
os=-elf
;;
mips*-cisco)
@ -1553,7 +1589,7 @@ case $basic_machine in
*-ibm)
os=-aix
;;
*-knuth)
*-knuth)
os=-mmixware
;;
*-wec)

83
newlib/src/config/ChangeLog
View file

@ -1,3 +1,73 @@
2011-12-19 Andreas Schwab <schwab@linux-m68k.org>
* warnings.m4 (ACX_PROG_CC_WARNING_OPTS)
(ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the
no- prefix.
2011-12-18 Eric Botcazou <ebotcazou@adacore.com>
* acx.m4 (Test for GNAT): Update comment and add quotes in final test.
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove.
2011-08-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* picflag.m4: New file.
2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* elf.m4 (target_elf): Remove *-netware*.
2011-04-20 Eric Botcazou <ebotcazou@adacore.com>
* bootstrap-lto.mk: Remove obsolete requirement.
2011-03-24 Paolo Bonzini <pbonzini@redhat.com>
* mt-mep: Remove, obsolete.
* mt-netware: Remove, obsolete.
* mt-wince: Remove, obsolete.
* mt-v810: Remove, unused.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* mh-x86omitfp: Remove.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* mh-cygwin: Remove obsolete variables and dependencies.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* mh-sysv4: Remove.
* mh-solaris: Remove.
2011-03-24 Paolo Bonzini <bonzini@gnu.org>
* mh-sysv4: Remove AR_CFLAGS.
2011-03-24 Joseph Myers <joseph@codesourcery.com>
* mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000,
mh-necv4, mh-sco, mh-sysv5: Remove.
2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Eric Blake <eblake@redhat.com>
* override.m4: Error out if a buggy M4 was detected, to
avoid spurious diffs in generated files.
2011-01-25 Jakub Jelinek <jakub@redhat.com>
* cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.
2011-01-10 Jan Hubicka <jh@suse.cz>
* bootstrap-lto.mk: -fuse-linker-plugin is default now;
pass -fno-lto to STAGEprofile.
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
@ -99,8 +169,8 @@
2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
PR bootstrap/43170
* tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test
references. Move the main () test reference ahead of
* tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test
references. Move the main () test reference ahead of
pthread_create(). Add a comment to explain the requirements
of the test.
@ -382,7 +452,7 @@
PR bootstrap/32009
* mh-ppc-darwin (BOOT_CFLAGS): Reenable.
2008-01-08 Jakub Jelinek <jakub@redhat.com>
* futex.m4: New file.
@ -456,7 +526,7 @@
* acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross
builds.
2007-06-20 Mike Stump <mrs@apple.com>
* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
@ -481,7 +551,7 @@
2007-04-11 Kai Tietz <kai.tietz@onevision.com>
* stdint.m4: Make template compatible with older cygwin
* stdint.m4: Make template compatible with older cygwin
types.h, wrapping each type in a __XXX_t_defined #ifdef.
2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
@ -585,7 +655,8 @@
2006-07-25 Paolo Bonzini <bonzini@gnu.org>
PR build/26188
* stdint.m4: Test for uintptr_t even on systems with uint64_t or uint32_t.
* stdint.m4: Test for uintptr_t even on systems with uint64_t
or uint32_t.
2006-07-21 Steve Ellcey <sje@cup.hp.com>

8
newlib/src/config/acx.m4
View file

@ -356,9 +356,9 @@ m4_define([AC_CHECK_HEADER],m4_defn([_AC_CHECK_HEADER_OLD]))
ac_c_preproc_warn_flag=yes])# AC_PROG_CPP_WERROR
# Test for GNAT.
# We require the gnatbind program, and a compiler driver that
# understands Ada. We use the user's CC setting, already found,
# and possibly add $1 to the command-line parameters.
# We require the gnatbind & gnatmake programs, as well as a compiler driver
# that understands Ada. We use the user's CC setting, already found, and
# possibly add $1 to the command-line parameters.
#
# Sets the shell variable have_gnat to yes or no as appropriate, and
# substitutes GNATBIND and GNATMAKE.
@ -387,7 +387,7 @@ if test x"$errors" = x && test -f conftest.$ac_objext; then
fi
rm -f conftest.*])
if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
have_gnat=yes
else
have_gnat=no

8
newlib/src/config/bootstrap-lto.mk
View file

@ -1,5 +1,5 @@
# This option enables LTO for stage2 and stage3. It requires lto to
# be enabled for stage1 with --enable-stage1-languages.
# This option enables LTO for stage2 and stage3.
STAGE2_CFLAGS += -flto=jobserver -fuse-linker-plugin -frandom-seed=1
STAGE3_CFLAGS += -flto=jobserver -fuse-linker-plugin -frandom-seed=1
STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1
STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1
STAGEprofile_CFLAGS += -fno-lto

6
newlib/src/config/cloog.m4
View file

@ -88,7 +88,9 @@ AC_DEFUN([CLOOG_REQUESTED],
[
AC_REQUIRE([CLOOG_INIT_FLAGS])
if test "x${with_cloog}" != x \
if test "x${with_cloog}" = xno; then
$2
elif test "x${with_cloog}" != x \
|| test "x${with_cloog_include}" != x \
|| test "x${with_cloog_lib}" != x ; then
$1
@ -177,7 +179,7 @@ AC_DEFUN([CLOOG_FIND_FLAGS],
;;
"ISL")
clooginc="${clooginc} ${_cloogorginc}"
clooglibs="${clooglibs} -lcloog-isl"
clooglibs="${clooglibs} -lcloog-isl -lisl"
cloog_org=yes
;;
"PPL")

4
newlib/src/config/elf.m4
View file

@ -1,4 +1,4 @@
dnl Copyright (C) 2010 Free Software Foundation, Inc.
dnl Copyright (C) 2010, 2011 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
@ -14,7 +14,7 @@ AC_REQUIRE([AC_CANONICAL_TARGET])
target_elf=no
case $target in
*-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
*-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
*-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
alpha*-dec-osf* | *-interix* | hppa[[12]]*-*-hpux*)
target_elf=no
;;

7
newlib/src/config/mh-cygwin
View file

@ -1,11 +1,4 @@
EXTRA_TARGET_HOST_ALL_MODULES=maybe-all-libtermcap
EXTRA_TARGET_HOST_INSTALL_MODULES=maybe-install-libtermcap
# Increase stack limit to a figure based on the Linux default, with 4MB added
# as GCC turns out to need that much more to pass all the limits-* tests.
LDFLAGS += -Wl,--stack,12582912
BOOT_LDFLAGS += -Wl,--stack,12582912
all-gdb: maybe-all-libtermcap
install-gdb: maybe-all-libtermcap

5
newlib/src/config/mh-interix
View file

@ -1,7 +1,2 @@
# The shell may not be in /bin.
SHELL = sh
# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
# built without debugging information
LIBGCC2_DEBUG_CFLAGS=

6
newlib/src/config/override.m4
View file

@ -48,6 +48,12 @@ _GCC_AUTOCONF_VERSION_CHECK
])
dnl Ensure we do not use a buggy M4.
m4_if(m4_index([..wi.d.], [.d.]), [-1],
[m4_fatal(m4_do([m4 with buggy strstr detected. Please install
GNU M4 1.4.16 or newer and set the M4 environment variable]))])
dnl Fix 2.64 cross compile detection for AVR and RTEMS
dnl by not trying to compile fopen.
m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.64],

95
newlib/src/config/picflag.m4 Normal file
View file

@ -0,0 +1,95 @@
# _GCC_PICFLAG(FLAG, DISPATCH)
# ----------------------------
# Store PIC flag corresponding to DISPATCH triplet in FLAG.
# Explit use of -fpic in CFLAGS corresponding to FLAG overrides default.
AC_DEFUN([_GCC_PICFLAG], [
case "${$2}" in
# PIC is the default on some targets or must not be used.
*-*-darwin*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
$1=-fno-common
;;
alpha*-dec-osf5*)
# PIC is the default.
;;
hppa*64*-*-hpux*)
# PIC is the default for 64-bit PA HP-UX.
;;
i[[34567]]86-*-cygwin* | i[[34567]]86-*-mingw* | x86_64-*-mingw*)
;;
i[[34567]]86-*-interix3*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
i[[34567]]86-*-nto-qnx*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
# it will coredump.
$1='-fPIC -shared'
;;
i[[34567]]86-pc-msdosdjgpp*)
# DJGPP does not support shared libraries at all.
;;
ia64*-*-hpux*)
# On IA64 HP-UX, PIC is the default but the pic flag
# sets the default TLS model and affects inlining.
$1=-fPIC
;;
mips-sgi-irix6*)
# PIC is the default.
;;
rs6000-ibm-aix* | powerpc-ibm-aix*)
# All AIX code is PIC.
;;
# Some targets support both -fPIC and -fpic, but prefer the latter.
# FIXME: Why?
i[[34567]]86-*-* | x86_64-*-*)
$1=-fpic
;;
m68k-*-*)
$1=-fpic
;;
s390*-*-*)
$1=-fpic
;;
# FIXME: Override -fPIC default in libgcc only?
sh-*-linux* | sh[[2346lbe]]*-*-linux*)
$1=-fpic
;;
# FIXME: Simplify to sh*-*-netbsd*?
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
sh64-*-netbsd* | sh64l*-*-netbsd*)
$1=-fpic
;;
# Default to -fPIC unless specified otherwise.
*)
$1=-fPIC
;;
esac
# If the user explicitly uses -fpic/-fPIC, keep that.
case "${m4_bpatsubsts($1, PICFLAG, CFLAGS)}" in
*-fpic*)
$1=-fpic
;;
*-fPIC*)
$1=-fPIC
;;
esac
])
# GCC_PICFLAG
# -----------
# Store host PIC flag in PICFLAG.
AC_DEFUN([GCC_PICFLAG], [
AC_REQUIRE([AC_CANONICAL_HOST])
_GCC_PICFLAG([PICFLAG], [host])])
# GCC_PICFLAG_FOR_TARGET
# ----------------------
# Store target PIC flag in PICFLAG_FOR_TARGET.
AC_DEFUN([GCC_PICFLAG_FOR_TARGET], [
AC_REQUIRE([AC_CANONICAL_TARGET])
_GCC_PICFLAG([PICFLAG_FOR_TARGET], [target])])

24
newlib/src/config/warnings.m4
View file

@ -1,6 +1,6 @@
# Autoconf include file defining macros related to compile-time warnings.
# Copyright 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
# Copyright 2004, 2005, 2007, 2009, 2011 Free Software Foundation, Inc.
#This file is part of GCC.
@ -28,7 +28,13 @@ AC_SUBST(acx_Var)dnl
m4_expand_once([acx_Var=
],m4_quote(acx_Var=))dnl
save_CFLAGS="$CFLAGS"
for option in $1; do
for real_option in $1; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
-Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
*) option=$real_option ;;
esac
AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option])
AC_CACHE_CHECK([whether $CC supports $option], acx_Woption,
[CFLAGS="$option"
@ -37,14 +43,14 @@ for option in $1; do
[AS_VAR_SET(acx_Woption, no)])
])
AS_IF([test AS_VAR_GET(acx_Woption) = yes],
[acx_Var="$acx_Var${acx_Var:+ }$option"])
[acx_Var="$acx_Var${acx_Var:+ }$real_option"])
AS_VAR_POPDEF([acx_Woption])dnl
done
CFLAGS="$save_CFLAGS"
m4_popdef([acx_Var])dnl
])# ACX_PROG_CC_WARNING_OPTS
# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC(WARNINGS, [VARIABLE = WARN_PEDANTIC)
# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC(WARNINGS, [VARIABLE = WARN_PEDANTIC])
# Append to VARIABLE "-pedantic" + the argument, if the compiler is GCC
# and accepts all of those options simultaneously, otherwise to nothing.
AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC],
@ -53,11 +59,14 @@ m4_pushdef([acx_Var], [m4_default([$2], [WARN_PEDANTIC])])dnl
AC_SUBST(acx_Var)dnl
m4_expand_once([acx_Var=
],m4_quote(acx_Var=))dnl
AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl
# Do the check with the no- prefix removed from the warning options
# since gcc silently accepts any -Wno-* option on purpose
m4_pushdef([acx_Woptions], [m4_bpatsubst([$1], [-Wno-], [-W])])dnl
AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_]acx_Woptions)dnl
AS_IF([test "$GCC" = yes],
[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic,
[AC_CACHE_CHECK([whether $CC supports -pedantic ]acx_Woptions, acx_Pedantic,
[save_CFLAGS="$CFLAGS"
CFLAGS="-pedantic $1"
CFLAGS="-pedantic acx_Woptions"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
[AS_VAR_SET(acx_Pedantic, yes)],
[AS_VAR_SET(acx_Pedantic, no)])
@ -66,6 +75,7 @@ AS_IF([test AS_VAR_GET(acx_Pedantic) = yes],
[acx_Var="$acx_Var${acx_Var:+ }-pedantic $1"])
])
AS_VAR_POPDEF([acx_Pedantic])dnl
m4_popdef([acx_Woptions])dnl
m4_popdef([acx_Var])dnl
])# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC

1933
newlib/src/configure vendored
View file

File diff suppressed because it is too large Load diff

1512
newlib/src/configure.ac
View file

File diff suppressed because it is too large Load diff

190
newlib/src/libgloss/ChangeLog
View file

@ -1,3 +1,193 @@
2011-12-18 Mike Frysinger <vapier@gentoo.org>
* bfin/clear_cache_range.c: New file.
* bfin/Makefile.in (SIM_OBJS): Add clear_cache_range.o.
(BOARD_OBJS): Likewise.
(BOARD_BSP): Set to libbfinbsp.a.
(${BOARD_BSP}): New rule.
2011-12-15 Konrad Eisele <konrad@gaisler.com>
* configure.in: Add SPARC LEON support.
* configure: Regenerated.
* sparc_leon/asm-leon/amba.h, sparc_leon/asm-leon/asmmacro.h,
sparc_leon/asm-leon/clock.h, sparc_leon/asm-leon/contextswitch.h,
sparc_leon/asm-leon/elfmacro.h, sparc_leon/asm-leon/head.h,
sparc_leon/asm-leon/irq.h, sparc_leon/asm-leon/jiffies.h,
sparc_leon/asm-leon/lambapp.h, sparc_leon/asm-leon/lambapp_devs.h,
sparc_leon/asm-leon/leon.h, sparc_leon/asm-leon/leon3.h,
sparc_leon/asm-leon/leonbare_debug.h, sparc_leon/asm-leon/leonbare_kernel.h,
sparc_leon/asm-leon/leonbare_kernel_queue.h, sparc_leon/asm-leon/leoncompat.h,
sparc_leon/asm-leon/leondbg.h, sparc_leon/asm-leon/leonstack.h,
sparc_leon/asm-leon/liblocks.h, sparc_leon/asm-leon/linkage.h,
sparc_leon/asm-leon/param.h, sparc_leon/asm-leon/queue.h,
sparc_leon/asm-leon/spinlock.h, sparc_leon/asm-leon/stack.h,
sparc_leon/asm-leon/time.h, sparc_leon/asm-leon/timer.h,
sparc_leon/asm-leon/types.h, sparc_leon/asm-leon/winmacros.h:
New file.
* sparc_leon/Makefile.in, sparc_leon/_exit.c,
sparc_leon/amba.c, sparc_leon/amba_dbg.c,
sparc_leon/amba_driver.c, sparc_leon/amba_scan.c,
sparc_leon/asm-leon, sparc_leon/bdinit.S,
sparc_leon/busscan.S, sparc_leon/cacheA.S,
sparc_leon/catch_interrupt.c, sparc_leon/catch_interrupt_mvt.c,
sparc_leon/catch_interrupt_pending.c, sparc_leon/catch_interrupt_svt.c,
sparc_leon/configure.in,
sparc_leon/console.c, sparc_leon/console_dbg.c,
sparc_leon/console_init.c, sparc_leon/contextswitch.c,
sparc_leon/contextswitch_asm.S, sparc_leon/crt0.S,
sparc_leon/crti.S, sparc_leon/crtn.S,
sparc_leon/etrap.S, sparc_leon/etrap_fast.S,
sparc_leon/fpu.S, sparc_leon/gettimeofday.c,
sparc_leon/initcalls.c, sparc_leon/io.c,
sparc_leon/irqinstall.S, sparc_leon/irqtrap.S,
sparc_leon/irqtrap_fast.S, sparc_leon/jiffies.c,
sparc_leon/kernel.c, sparc_leon/kernel_context.S,
sparc_leon/kernel_debug.c, sparc_leon/kernel_debug_var.c,
sparc_leon/kernel_mm.c, sparc_leon/kernel_mutex.c,
sparc_leon/kernel_queue.c, sparc_leon/kernel_sched.c,
sparc_leon/kernel_thread.c, sparc_leon/lcpuinit.S,
sparc_leon/locore.S, sparc_leon/locore_atexit.c,
sparc_leon/locore_clean.S, sparc_leon/locore_mvt.S,
sparc_leon/locore_mvt_reset.S, sparc_leon/locore_svt.S,
sparc_leon/locore_svt_reset.S, sparc_leon/locore_svtdisp.S,
sparc_leon/locore_var.S, sparc_leon/locore_var_svt.S,
sparc_leon/mmu_asm.S, sparc_leon/mutex.c,
sparc_leon/nocache.S, sparc_leon/pnpinit.c,
sparc_leon/pnpinit_malloc.c, sparc_leon/pnpinit_simple.c,
sparc_leon/regwin.S, sparc_leon/regwin_patch.c,
sparc_leon/regwin_slow.S, sparc_leon/regwinflush.S,
sparc_leon/rtc.c, sparc_leon/rtrap.S,
sparc_leon/rtrap_fast.S, sparc_leon/stop.S,
sparc_leon/timer.c, sparc_leon/times.c:
New file
* sparc_leon/configure: Regenerate
2011-12-13 Richard Earnshaw <rearnsha@arm.com>
Thomas Klein <th.r.klein@web.de>
* arm/crt0.S: Manually set the target architecture
when compiling for Thumb1 on EABI targets.
Avoid v6-only Thumb-1 MOV instruction.
2011-11-28 DJ Delorie <dj@redhat.com>
* configure.in: Add rl78.
* configure: Regenerate.
* rl78: New directory
2011-11-08 Mike Frysinger <vapier@gentoo.org>
* libnosys/Makefile.in (install): Use INSTALL_DATA.
2011-10-07 Nick Clifton <nickc@redhat.com>
* rx/crt0.S: Initialise the PID address register.
(__pid_base): Define weakly.
2011-09-29 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* arm/crt0.s: Support 0 heap base response from HeapInfo syscall.
2011-09-29 Bin Cheng <bin.cheng@arm.com>
* arm/arm.h (HAVE_CALL_INDIRECT): Define.
* arm/crt0.S (indirect_call): New macro. Encodes indirect
function calls. Does not use blx for pre-armv5 targets.
2011-08-19 Nick Clifton <nickc@redhat.com>
* iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.foo
sections as well.
2011-08-08 Mike Stump <mikestump@comcast.net>
* Makefile.in: Make stmp-bsp and install consistent with
subdir_do target with regards to error handling.
2011-07-13 Bin Cheng <bin.cheng@arm.com>
* arm/crt0.S: Support armv6-m processors in libgloss.
* arm/swi.h: Likewise.
* arm/trap.S: Likewise.
* arm/redboot-crt0.S: Likewise.
* arm/linux-crt0.c: Likewise.
* arm/arm.h: New.
2011-07-01 Mike Frysinger <vapier@gentoo.org>
* bfin/syscalls.c (_getpid): Call do_syscall with func argument n and
return the result.
(_fstat): Delete stub body. Add block array and assign file/st to it.
Call do_syscall with result.
(_stat): Delete stub body. Add block array and assign fname/st to
it. Call do_syscall with result.
(_link): Change func arguments to accept two strings. Add block array
and assign existing/new to it. Call do_syscall with result.
(_unlink): Change func arguments to accept a string. Call do_syscall
with new argument.
2011-07-01 Mike Frysinger <vapier@gentoo.org>
* bfin/syscalls.c (_lseek): Change 3rd arg name to whence. Increase
block array to 3 elements. Set 3rd element to whence.
2011-06-29 Jeff Johnston <jjohnstn@redhat.com>
* arm/Makefile.in: Add $CFLAGS to compile commands for specified .o targets.
2011-06-22 Mike Frysinger <vapier@gentoo.org>
* bfin/syscalls.c (do_syscall): Delete local variable definitions.
Declare result, result2, errcode local ints. Delete asm inputs
and outputs. Set output constraints to q0/result, q1/result2, and
q2/errcode. Set input constraints to qA/reason and q0/arg. Set
errno to errcode.
2011-06-21 Mike Frysinger <vapier@gentoo.org>
* bfin/syscalls.c: Trim trailing whitespace.
* bfin/crt0.S: Likewise.
2011-06-14 Joseph Myers <joseph@codesourcery.com>
* configure.in: Don't handle strongarm, ep9312 and xscale target
names.
* configure: Regenerate.
* libnosys/configure.in: Don't handle strongarm and thumb target
names.
* libnosys/configure: Regenerate.
2011-05-27 Nick Clifton <nickc@redhat.com>
* v8500/sbrk.c (_sbrk): Tidy code.
Base start of heap on the "heap_start" symbol.
2011-03-26 Mike Frysinger <vapier@gentoo.org>
* bfin/include/builtins.h (__builtin_raise): Change constraint to n.
(__builtin_excpt): Likewise.
2011-03-26 Mike Frysinger <vapier@gentoo.org>
* bfin/Makefile.in (install-sim): Exit when install fails.
(install-board): Likewise.
2011-03-24 Nick Clifton <nickc@redhat.com>
* xstormy16/crt0.s (_hwint): Fix .size directive.
* frv/crt0.S (__frv_fix_usrptrs): Fix .size directive.
2011-03-21 Kevin Buettner <kevinb@redhat.com>
* v850/sys/syscall.h (SYS_rename): Define.
2011-01-10 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (stmp-bsp): Exit when subdirs fail.
(install): Likewise.
2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com
Kaushik Phatak kaushik.phatak@kpitcummins.com

4
newlib/src/libgloss/Makefile.in
View file

@ -104,7 +104,7 @@ stmp-bsp: force
for dir in .. ${SUBDIRS}; do \
if [ x$$dir != x.. ]; then \
if [ -d $$dir ]; then \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS)); \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS)) || exit $$?; \
else true; fi; \
else true; fi; \
done
@ -115,7 +115,7 @@ install: force
for dir in .. ${SUBDIRS}; do \
if [ x$$dir != x.. ]; then \
if [ -d $$dir ]; then \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS) install); \
(cd $$dir; $(MAKE) $(FLAGS_TO_PASS) install) || exit $$?; \
else true; fi; \
else true; fi; \
done

14
newlib/src/libgloss/arm/Makefile.in
View file

@ -107,25 +107,25 @@ redboot-crt0.o: redboot-crt0.S
redboot-syscalls.o: redboot-syscalls.c $(srcdir)/../syscall.h
rdpmon-crt0.o: crt0.S
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDP_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDP_MONITOR -o $@ -c $<
rdimon-crt0.o: crt0.S
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
rdimon-trap.o: trap.S
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
rdimon-_exit.o: _exit.c
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
rdimon-_kill.o: _kill.c
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
rdimon-syscalls.o: syscalls.c
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
rdimon-libcfunc.o: libcfunc.c
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(CC) $(CFLAGS_FOR_TARGET) $(CFLAGS) $(INCLUDES) -DARM_RDI_MONITOR -o $@ -c $<
$(LINUX_BSP): $(LINUX_OBJS)
${AR} ${ARFLAGS} $@ $^

62
newlib/src/libgloss/arm/arm.h Normal file
View file

@ -0,0 +1,62 @@
/*
* Copyright (c) 2011 ARM Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the company may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LIBGLOSS_ARM_H
#define _LIBGLOSS_ARM_H
/* __thumb2__ stands for thumb on armva7(A/R/M/EM) architectures,
__ARM_ARCH_6M__ stands for armv6-M(thumb only) architecture,
__ARM_ARCH_7M__ stands for armv7-M(thumb only) architecture.
__ARM_ARCH_7EM__ stands for armv7e-M(thumb only) architecture.
There are some macro combinations used many times in libgloss/arm,
like (__thumb2__ || (__thumb__ && __ARM_ARCH_6M__)), so factor
it out and use THUMB_V7_V6M instead, which stands for thumb on
v6-m/v7 arch as the combination does. */
#if defined(__thumb2__) || (defined(__thumb__) && defined(__ARM_ARCH_6M__))
# define THUMB_V7_V6M
#endif
/* The (__ARM_ARCH_7EM__ || __ARM_ARCH_7M__ || __ARM_ARCH_6M__) combination
stands for cortex-M profile architectures, which don't support ARM state.
Factor it out and use THUMB_V7M_V6M instead. */
#if defined(__ARM_ARCH_7M__) \
|| defined(__ARM_ARCH_7EM__) \
|| defined(__ARM_ARCH_6M__)
# define THUMB_V7M_V6M
#endif
/* Defined if this target supports the BLX Rm instruction. */
#if !defined(__ARM_ARCH_2__) \
&& !defined(__ARM_ARCH_3__) \
&& !defined(__ARM_ARCH_3M__) \
&& !defined(__ARM_ARCH_4__) \
&& !defined(__ARM_ARCH_4T__)
# define HAVE_CALL_INDIRECT
#endif
#endif /* _LIBGLOSS_ARM_H */

185
newlib/src/libgloss/arm/crt0.S
View file

@ -1,4 +1,5 @@
#include "newlib.h"
#include "arm.h"
#include "swi.h"
/* ANSI concatenation macros. */
@ -16,10 +17,34 @@
#define _fini __libc_fini_array
#endif
#if defined(__ARM_EABI__) && defined(__thumb__) && !defined(__thumb2__)
/* For Thumb1 we need to force the architecture to be sure that we get the
correct attributes on the object file; otherwise the assembler will get
confused and mark the object as being v6T2. */
#if defined(__ARM_ARCH_4T__)
.arch armv4t
#elif defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__)
/* Nothing in this object requires higher than v5. */
.arch armv5t
#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
|| defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) \
|| defined(__ARM_ARCH_6ZK__)
/* Nothing in this object requires higher than v6. */
.arch armv6
#elif defined(__ARM_ARCH_6M__)
#ifdef ARM_RDP_MONITOR
/* Object file uses SVC, so mark as v6s-m. */
.arch armv6s-m
#else
.arch armv6-m
#endif
#endif
#endif
/* .text is used instead of .section .text so it works with arm-aout too. */
.text
#if defined(__thumb2__)
.syntax unified
#ifdef THUMB_V7_V6M
.thumb
.macro FUNC_START name
.global \name
@ -33,6 +58,16 @@
\name:
.endm
#endif
.macro indirect_call reg
#ifdef HAVE_CALL_INDIRECT
blx \reg
#else
mov lr, pc
mov pc, \reg
#endif
.endm
.align 0
FUNC_START _mainCRTStartup
@ -48,25 +83,68 @@
/* Issue Demon SWI to read stack info */
swi SWI_GetEnv /* Returns command line in r0 */
mov sp,r1 /* and the highest memory address in r1 */
ldr sl, .LC2 /* stack limit is at end of data */
add sl, sl, #256 /* allow slop for stack overflow handling */
/* and small frames */
/* stack limit is at end of data */
/* allow slop for stack overflow handling and small frames */
#ifdef __ARM_ARCH_6M__
ldr r0, .LC2
adds r0, #128
adds r0, #128
mov sl, r0
#else
ldr sl, .LC2
add sl, sl, #256
#endif
#else
#ifdef ARM_RDI_MONITOR
/* Issue Angel SWI to read stack info */
mov r0, #AngelSWI_Reason_HeapInfo
movs r0, #AngelSWI_Reason_HeapInfo
adr r1, .LC0 /* point at ptr to 4 words to receive data */
#if defined(__thumb2__)
#ifdef THUMB_V7M_V6M
bkpt AngelSWI
#elif defined(__thumb2__)
/* We are in thumb mode for startup on armv7 architectures. */
AngelSWIAsm AngelSWI
#else
/* We are always in ARM mode for startup */
/* We are always in ARM mode for startup on pre armv7 archs. */
AngelSWIAsm AngelSWI_ARM
#endif
ldr r0, .LC0 /* point at values read */
ldr sp, [r0, #8]
ldr sl, [r0, #12]
add sl, sl, #256 /* allow slop for stack overflow handling */
/* and small frames */
ldr r1, [r0, #0]
cmp r1, #0
bne .LC32
/* If the heap base value [r0, #0] is 0 then the heap base is actually
at the end of program data (i.e. __end__). See:
http://infocenter.arm.com/help/topic/com.arm.doc.dui0471-/Bacbefaa.html
for more information. */
ldr r1, .LC31
str r1, [r0, #0]
.LC32:
ldr r1, [r0, #8]
ldr r2, [r0, #12]
/* We skip setting sp/sl if 0 returned from semihosting.
- According to semihosting docs, if 0 returned from semihosting,
the system was unable to calculate the real value, so it's ok
to skip setting sp/sl to 0 here.
- Considering M-profile processors, We might want to initialize
sp by the first entry of vector table and return 0 to SYS_HEAPINFO
semihosting call, which will be skipped here. */
cmp r1, #0
beq .LC26
mov sp, r1
.LC26:
cmp r2, #0
beq .LC27
/* allow slop for stack overflow handling and small frames */
#ifdef __ARM_ARCH_6M__
adds r2, #128
adds r2, #128
mov sl, r2
#else
add sl, r2, #256
#endif
.LC27:
#else
/* Set up the stack pointer to a fixed value */
/* Changes by toralf:
@ -85,13 +163,19 @@
#ifdef __thumb2__
it eq
#endif
#ifdef __ARM_ARCH_6M__
bne .LC28
ldr r3, .LC0
.LC28:
#else
ldreq r3, .LC0
#endif
/* Note: This 'mov' is essential when starting in User, and ensures we
always get *some* sp value for the initial mode, even if we
have somehow missed it below (in which case it gets the same
value as FIQ - not ideal, but better than nothing.) */
mov sp, r3
#ifdef __thumb2__
#ifdef THUMB_V7_V6M
/* XXX Fill in stack assignments for interrupt modes. */
#else
mrs r2, CPSR
@ -134,20 +218,27 @@
this default 64k is enough for the program being executed.
However, it ensures that this simple crt0 world will not
immediately cause an overflow event: */
#ifdef __ARM_ARCH_6M__
movs r2, #64
lsls r2, r2, #10
subs r2, r3, r2
mov sl, r2
#else
sub sl, r3, #64 << 10 /* Still assumes 256bytes below sl */
#endif
#endif
#endif
/* Zero the memory in the .bss section. */
mov a2, #0 /* Second arg: fill value */
movs a2, #0 /* Second arg: fill value */
mov fp, a2 /* Null frame pointer */
mov r7, a2 /* Null frame pointer for Thumb */
ldr a1, .LC1 /* First arg: start of memory block */
ldr a3, .LC2
sub a3, a3, a1 /* Third arg: length of block */
subs a3, a3, a1 /* Third arg: length of block */
#if defined(__thumb__) && !defined(__thumb2__)
#if defined(__thumb__) && !defined(THUMB_V7_V6M)
/* Enter Thumb mode.... */
add a4, pc, #1 /* Get the address of the Thumb block */
bx a4 /* Go there and start Thumb decoding */
@ -167,41 +258,31 @@ __change_mode:
ldr r3, .Lhwinit
cmp r3, #0
beq .LC24
#if defined(__thumb__) || defined(__thumb2__)
blx r3
#else
mov lr, pc
mov pc, r3
#endif
indirect_call r3
.LC24:
ldr r3, .Lswinit
cmp r3, #0
beq .LC25
#if defined(__thumb__) || defined(__thumb2__)
blx r3
#else
mov lr, pc
mov pc, r3
#endif
indirect_call r3
.LC25:
mov r0, #0 /* no arguments */
mov r1, #0 /* no argv either */
movs r0, #0 /* no arguments */
movs r1, #0 /* no argv either */
#else
/* Need to set up standard file handles */
bl FUNCTION (initialise_monitor_handles)
#ifdef ARM_RDP_MONITOR
swi SWI_GetEnv /* sets r0 to point to the command line */
mov r1, r0
movs r1, r0
#else
mov r0, #AngelSWI_Reason_GetCmdLine
movs r0, #AngelSWI_Reason_GetCmdLine
adr r1, .LC30 /* Space for command line */
AngelSWIAsm AngelSWI
ldr r1, .LC30
#endif
/* Parse string at r1 */
mov r0, #0 /* count of arguments so far */
movs r0, #0 /* count of arguments so far */
/* Push a NULL argument onto the end of the list. */
#ifdef __thumb__
push {r0}
@ -212,7 +293,7 @@ __change_mode:
/* Skip leading blanks */
#ifdef __thumb__
ldrb r3, [r1]
add r1, #1
adds r1, #1
#else
ldrb r3, [r1], #1
#endif
@ -228,12 +309,12 @@ __change_mode:
cmp r3, #'\''
bne .LC21
.LC20:
mov r2, r3
movs r2, r3
b .LC22
.LC21:
mov r2, #' ' /* terminator type */
sub r1, r1, #1 /* adjust back to point at start char */
movs r2, #' ' /* terminator type */
subs r1, r1, #1 /* adjust back to point at start char */
.LC22:
#else
cmpne r3, #'\''
@ -248,11 +329,11 @@ __change_mode:
#else
stmfd sp!, {r1}
#endif
add r0, r0, #1
adds r0, r0, #1
.LC11:
#ifdef __thumb__
ldrb r3, [r1]
add r1, #1
adds r1, #1
#else
ldrb r3, [r1], #1
#endif
@ -260,8 +341,8 @@ __change_mode:
beq .LC12
cmp r2, r3 /* reached terminator? */
bne .LC11
mov r2, #0
sub r3, r1, #1
movs r2, #0
subs r3, r1, #1
strb r2, [r3] /* terminate the arg string */
b .LC10
@ -269,24 +350,24 @@ __change_mode:
mov r1, sp /* point at stacked arg pointers */
/* We've now got the stacked args in order reverse the */
#ifdef __thumb__
mov r2, r0
lsl r2, #2
movs r2, r0
lsls r2, #2
add r2, sp
mov r3, sp
.LC15: cmp r2, r3
bls .LC14
sub r2, #4
subs r2, #4
ldr r4, [r2]
ldr r5, [r3]
str r5, [r2]
str r4, [r3]
add r3, #4
adds r3, #4
b .LC15
.LC14:
/* Ensure doubleword stack alignment. */
mov r4, sp
mov r5, #7
bic r4, r5
movs r5, #7
bics r4, r5
mov sp, r4
#else
add r2, sp, r0, LSL #2 /* End of args */
@ -307,19 +388,19 @@ __change_mode:
to create constructors and destructors, and for these
targets we need to call the _init function and arrange
for _fini to be called at program exit. */
mov r4, r0
mov r5, r1
movs r4, r0
movs r5, r1
ldr r0, .Lfini
bl FUNCTION (atexit)
bl FUNCTION (_init)
mov r0, r4
mov r1, r5
movs r0, r4
movs r1, r5
#endif
bl FUNCTION (main)
bl FUNCTION (exit) /* Should not return. */
#if defined(__thumb__) && !defined(__thumb2__)
#if defined(__thumb__) && !defined(THUMB_V7_V6M)
/* Come out of Thumb mode. This code should be redundant. */
mov a4, pc
@ -391,6 +472,8 @@ change_back:
.LC30:
.word CommandLine
.word 255
.LC31:
.word __end__
/* Workspace for Angel calls. */
.data

3
newlib/src/libgloss/arm/linux-crt0.c
View file

@ -8,10 +8,11 @@
#include <stdlib.h>
#include <unistd.h>
#include "arm.h"
static int _main(int argc, char *argv[]) __attribute__((noreturn));
#if __thumb__ && !__thumb2__
#if defined(__thumb__) && !defined(THUMB_V7_V6M)
asm("\n"
".code 32\n"
".global _start\n"

24
newlib/src/libgloss/arm/redboot-crt0.S
View file

@ -1,3 +1,4 @@
#include "arm.h"
.file "crt0.S"
@ -11,14 +12,14 @@
#endif
.text
.syntax unified
/* Setup the assembly entry point. */
#ifdef __thumb2__
#ifdef THUMB_V7_V6M
.macro FUNC_START name
.global \name
.thumb_func
\name:
.endm
.syntax unified
.thumb
#else
.macro FUNC_START name
@ -29,11 +30,15 @@
#endif
FUNC_START SYM_NAME(start)
FUNC_START SYM_NAME(_start)
/* Unnecessary to set fp for v6-m/v7-m, which don't support
ARM state. */
#ifndef THUMB_V7M_V6M
mov fp, #0 /* Null frame pointer. */
mov r7, #0 /* Null frame pointer for Thumb. */
#endif
movs r7, #0 /* Null frame pointer for Thumb. */
/* Enable interrupts for gdb debugging. */
#ifdef __thumb2__
#ifdef THUMB_V7_V6M
cpsie if
#else
mrs r0, cpsr
@ -41,10 +46,10 @@
msr cpsr, r0
#endif
mov a2, #0 /* Second arg: fill value. */
movs a2, #0 /* Second arg: fill value. */
ldr a1, .LC1 /* First arg: start of memory block. */
ldr a3, .LC2
sub a3, a3, a1 /* Third arg: length of block. */
subs a3, a3, a1 /* Third arg: length of block. */
#ifdef GCRT0
/* Zero out the bss without using memset.
@ -62,7 +67,8 @@
/* Nothing to left to clear. */
#endif
#if defined(__thumb__) && !defined(__thumb2__) /* Enter Thumb mode. */
#if defined(__thumb__) && !defined(THUMB_V7_V6M)
/* Enter Thumb mode. */
add a4, pc, #1 /* Get the address of the Thumb block. */
bx a4 /* Go there and start Thumb decoding. */
@ -76,7 +82,7 @@ __change_mode:
bl SYM_NAME(memset)
#endif
bl SYM_NAME(__get_memtop)
sub r0, r0, #32
subs r0, r0, #32
mov sp, r0
#ifdef __USES_INITFINI__
@ -89,7 +95,7 @@ __change_mode:
bl SYM_NAME (_init)
#endif
mov a1, #0
movs a1, #0
ldr a2, .LC3
mov a3, a2
bl SYM_NAME(main)

6
newlib/src/libgloss/arm/swi.h
View file

@ -1,3 +1,5 @@
#include "arm.h"
/* SWI numbers for RDP (Demon) monitor. */
#define SWI_WriteC 0x0
#define SWI_Write0 0x2
@ -33,8 +35,8 @@
#else
#define AngelSWI AngelSWI_ARM
#endif
/* For Thumb-2 code use the BKPT instruction instead of SWI. */
#ifdef __thumb2__
/* For thumb only architectures use the BKPT instruction instead of SWI. */
#ifdef THUMB_V7M_V6M
#define AngelSWIInsn "bkpt"
#define AngelSWIAsm bkpt
#else

3
newlib/src/libgloss/arm/trap.S
View file

@ -1,5 +1,6 @@
#include "arm.h"
/* Run-time exception support */
#if !defined(__thumb2__)
#ifndef THUMB_V7_V6M
#include "swi.h"
/* .text is used instead of .section .text so it works with arm-aout too. */

187
newlib/src/libgloss/autom4te.cache/output.0
View file

@ -1,6 +1,6 @@
@%:@! /bin/sh
@%:@ Guess values for system-dependent variables and create Makefiles.
@%:@ Generated by GNU Autoconf 2.67 for libgloss LIBGLOSS_VERSION.
@%:@ Generated by GNU Autoconf 2.68 for libgloss LIBGLOSS_VERSION.
@%:@
@%:@
@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@ -89,6 +89,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in @%:@((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -213,11 +214,18 @@ IFS=$as_save_IFS
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
case $- in @%:@ ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
fi
if test x$as_have_required = xno; then :
@ -664,6 +672,7 @@ m68hc11
m68k
pa
i960
sparc_leon
sparc
wince
mips
@ -687,6 +696,7 @@ v850
xc16x
xstormy16
m32c
rl78
rx
arm
spu
@ -1096,7 +1106,7 @@ Try \`$0 --help' for more information"
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
@ -1387,7 +1397,7 @@ test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libgloss configure LIBGLOSS_VERSION
generated by GNU Autoconf 2.67
generated by GNU Autoconf 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
@ -1433,7 +1443,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} @%:@ ac_fn_c_try_compile
@ -1442,7 +1452,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libgloss $as_me LIBGLOSS_VERSION, which was
generated by GNU Autoconf 2.67. Invocation command line was
generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@
@ -1700,7 +1710,7 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
done
@ -1776,7 +1786,7 @@ if $ac_cache_corrupted; then
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
@ -1821,7 +1831,7 @@ for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
@ -1851,7 +1861,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then :
if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -1930,27 +1940,27 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if test "${ac_cv_build+set}" = set; then :
if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
@ -1968,14 +1978,14 @@ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; then :
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
@ -1983,7 +1993,7 @@ fi
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
@ -2001,14 +2011,14 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if test "${ac_cv_target+set}" = set; then :
if ${ac_cv_target+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$target_alias" = x; then
ac_cv_target=$ac_cv_host
else
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi
fi
@ -2016,7 +2026,7 @@ fi
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
@ -2065,7 +2075,7 @@ if (
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
alias in your environment" "$LINENO" 5
alias in your environment" "$LINENO" 5
fi
test "$2" = conftest.file
@ -2075,7 +2085,7 @@ then
:
else
as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
@ -2141,7 +2151,7 @@ do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AWK+set}" = set; then :
if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
@ -2181,7 +2191,7 @@ done
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
@ -2220,7 +2230,7 @@ rmdir .tst 2>/dev/null
# test to see if srcdir already configured
if test "`cd $srcdir && pwd`" != "`pwd`" &&
test -f $srcdir/config.status; then
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
fi
# test whether we have cygpath
@ -2266,7 +2276,7 @@ if test "$cross_compiling" != no; then
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_STRIP+set}" = set; then :
if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
@ -2306,7 +2316,7 @@ if test -z "$ac_cv_prog_STRIP"; then
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
@ -2411,6 +2421,10 @@ case "${target}" in
subdirs="$subdirs i960"
;;
sparc-*leon*-elf* | sparc-*leon*-none*)
subdirs="$subdirs sparc_leon"
;;
sparclet-*-aout* | sparc-*-elf* | sparc64-*-elf* | sparc86x-*-* | sparclite-*-*)
subdirs="$subdirs sparc"
@ -2502,12 +2516,16 @@ case "${target}" in
m32c-*-*)
subdirs="$subdirs m32c"
;;
rl78*-*-elf)
subdirs="$subdirs rl78"
;;
rx*-*-elf)
subdirs="$subdirs rx"
;;
strongarm-*-elf | strongarm-*-coff | arm*-*-elf | arm*-*-coff | ep9312-*-elf | ep9312-*-coff | xscale-*-elf | xscale-*-coff | *arm-*-*)
arm*-*-elf | arm*-*-coff | arm-*-*)
subdirs="$subdirs arm"
;;
@ -2603,7 +2621,7 @@ fi
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@ -2641,7 +2659,7 @@ depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
@ -2751,7 +2769,7 @@ if test -z "$CC"; then
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@ -2801,12 +2819,12 @@ $as_echo "no" >&6; }
fi
test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
$as_echo_n "checking whether we are using GNU C... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.c <<EOF
@ -2837,7 +2855,7 @@ if test $ac_cv_c_compiler_gnu = yes; then
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then :
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
@ -2931,7 +2949,7 @@ AS=${AS-as}
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AR+set}" = set; then :
if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
@ -2974,7 +2992,7 @@ if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then :
if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
@ -3014,7 +3032,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
@ -3148,10 +3166,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" &&
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
@ -3220,14 +3249,14 @@ LTLIBOBJS=$ac_ltlibobjs
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: ${CONFIG_STATUS=./config.status}
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
@ -3328,6 +3357,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in @%:@((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -3635,7 +3665,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# values after options handling.
ac_log="
This file was extended by libgloss $as_me LIBGLOSS_VERSION, which was
generated by GNU Autoconf 2.67. Invocation command line was
generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@ -3692,7 +3722,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
libgloss config.status LIBGLOSS_VERSION
configured by $0, generated by GNU Autoconf 2.67,
configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"
Copyright (C) 2010 Free Software Foundation, Inc.
@ -3820,7 +3850,7 @@ do
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
@ -3842,9 +3872,10 @@ fi
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp=
tmp= ac_tmp=
trap 'exit_status=$?
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
@ -3852,12 +3883,13 @@ $debug ||
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
@ -3896,19 +3928,19 @@ else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$tmp/subs1.awk" &&
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
# Create commands to substitute file output variables.
{
echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
echo "$ac_subst_files" | sed 's/.*/F@<:@"&"@:>@="$&"/' &&
echo "_ACAWK" &&
echo "_ACEOF"
} >conf$$files.sh &&
. ./conf$$files.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
rm -f conf$$files.sh
{
@ -3916,18 +3948,18 @@ rm -f conf$$files.sh
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
@ -3935,7 +3967,7 @@ done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
@ -3983,7 +4015,7 @@ t delim
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
\$ac_cs_awk_pipe_init
@ -4021,8 +4053,8 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
@ -4061,7 +4093,7 @@ do
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
@ -4080,7 +4112,7 @@ do
for ac_f
do
case $ac_f in
-) ac_f="$tmp/stdin";;
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
@ -4089,7 +4121,7 @@ do
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
@ -4115,8 +4147,8 @@ $as_echo "$as_me: creating $ac_file" >&6;}
esac
case $ac_tag in
*:-:* | *:-) cat >"$tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
@ -4248,26 +4280,27 @@ $ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
$AWK -f "$tmp/subs.awk"
$AWK -f "$ac_tmp/subs.awk"
else
$AWK -f "$tmp/subs.awk" | $SHELL
fi >$tmp/out \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
$AWK -f "$ac_tmp/subs.awk" | $SHELL
fi \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$tmp/stdin"
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$tmp/out" && rm -f "$tmp/out";;
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
@ -4375,7 +4408,7 @@ _ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
@ -4537,7 +4570,7 @@ $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cach
# The eval makes quoting arguments work.
eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
fi
cd "$ac_popdir"

36
newlib/src/libgloss/autom4te.cache/requests
View file

@ -1,4 +1,4 @@
# This file was generated by Autom4te Thu Aug 5 21:29:16 UTC 2010.
# This file was generated.
# It contains the lists of macros which have been traced.
# It can be safely removed.
@ -7,58 +7,66 @@
'0',
1,
[
'/usr/share/autoconf'
'/opt/local/share/autoconf'
],
[
'/usr/share/autoconf/autoconf/autoconf.m4f',
'/opt/local/share/autoconf/autoconf/autoconf.m4f',
'aclocal.m4',
'configure.in'
],
{
'AM_PROG_F77_C_O' => 1,
'_LT_AC_TAGCONFIG' => 1,
'm4_pattern_forbid' => 1,
'AM_PROG_F77_C_O' => 1,
'AC_INIT' => 1,
'AC_CANONICAL_TARGET' => 1,
'm4_pattern_forbid' => 1,
'_AM_COND_IF' => 1,
'AC_CONFIG_LIBOBJ_DIR' => 1,
'AC_CANONICAL_TARGET' => 1,
'AC_SUBST' => 1,
'AC_CANONICAL_HOST' => 1,
'AC_CONFIG_LIBOBJ_DIR' => 1,
'AC_FC_SRCEXT' => 1,
'AC_CANONICAL_HOST' => 1,
'AC_PROG_LIBTOOL' => 1,
'AM_INIT_AUTOMAKE' => 1,
'AM_PATH_GUILE' => 1,
'AC_CONFIG_SUBDIRS' => 1,
'AM_AUTOMAKE_VERSION' => 1,
'LT_CONFIG_LTDL_DIR' => 1,
'AC_CONFIG_LINKS' => 1,
'AC_REQUIRE_AUX_FILE' => 1,
'LT_SUPPORTED_TAG' => 1,
'AC_CONFIG_LINKS' => 1,
'm4_sinclude' => 1,
'LT_SUPPORTED_TAG' => 1,
'AM_MAINTAINER_MODE' => 1,
'AM_NLS' => 1,
'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
'AM_MAKEFILE_INCLUDE' => 1,
'_m4_warn' => 1,
'AM_PROG_CXX_C_O' => 1,
'_AM_COND_ENDIF' => 1,
'_AM_MAKEFILE_INCLUDE' => 1,
'AM_ENABLE_MULTILIB' => 1,
'AM_SILENT_RULES' => 1,
'AM_PROG_MOC' => 1,
'AC_CONFIG_FILES' => 1,
'include' => 1,
'LT_INIT' => 1,
'AM_PROG_AR' => 1,
'AM_GNU_GETTEXT' => 1,
'AC_LIBSOURCE' => 1,
'AC_CANONICAL_BUILD' => 1,
'AM_PROG_FC_C_O' => 1,
'AC_CANONICAL_BUILD' => 1,
'AC_FC_FREEFORM' => 1,
'AH_OUTPUT' => 1,
'AC_CONFIG_AUX_DIR' => 1,
'_AM_SUBST_NOTMAKE' => 1,
'AC_CONFIG_AUX_DIR' => 1,
'sinclude' => 1,
'AM_PROG_CC_C_O' => 1,
'm4_pattern_allow' => 1,
'sinclude' => 1,
'AM_CONDITIONAL' => 1,
'AM_XGETTEXT_OPTION' => 1,
'AC_CANONICAL_SYSTEM' => 1,
'AM_CONDITIONAL' => 1,
'AC_CONFIG_HEADERS' => 1,
'AC_DEFINE_TRACE_LITERAL' => 1,
'AM_POT_TOOLS' => 1,
'm4_include' => 1,
'_AM_COND_ELSE' => 1,
'AC_SUBST_TRACE' => 1

318
newlib/src/libgloss/autom4te.cache/traces.0
View file

@ -297,210 +297,218 @@ m4trace:configure.in:58: -1- AC_CONFIG_SUBDIRS([i960])
m4trace:configure.in:58: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([i960])"])
m4trace:configure.in:58: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:58: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:61: -1- AC_CONFIG_SUBDIRS([sparc])
m4trace:configure.in:61: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([sparc])"])
m4trace:configure.in:61: -1- AC_CONFIG_SUBDIRS([sparc_leon])
m4trace:configure.in:61: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([sparc_leon])"])
m4trace:configure.in:61: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:61: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:64: -1- AC_CONFIG_SUBDIRS([wince])
m4trace:configure.in:64: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([wince])"])
m4trace:configure.in:64: -1- AC_CONFIG_SUBDIRS([sparc])
m4trace:configure.in:64: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([sparc])"])
m4trace:configure.in:64: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:64: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:67: -1- AC_CONFIG_SUBDIRS([mips])
m4trace:configure.in:67: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([mips])"])
m4trace:configure.in:67: -1- AC_CONFIG_SUBDIRS([wince])
m4trace:configure.in:67: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([wince])"])
m4trace:configure.in:67: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:67: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:70: -1- AC_CONFIG_SUBDIRS([rs6000])
m4trace:configure.in:70: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([rs6000])"])
m4trace:configure.in:70: -1- AC_CONFIG_SUBDIRS([mips])
m4trace:configure.in:70: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([mips])"])
m4trace:configure.in:70: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:70: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:73: -1- AC_CONFIG_SUBDIRS([mn10200])
m4trace:configure.in:73: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([mn10200])"])
m4trace:configure.in:73: -1- AC_CONFIG_SUBDIRS([rs6000])
m4trace:configure.in:73: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([rs6000])"])
m4trace:configure.in:73: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:73: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:76: -1- AC_CONFIG_SUBDIRS([mn10300])
m4trace:configure.in:76: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([mn10300])"])
m4trace:configure.in:76: -1- AC_CONFIG_SUBDIRS([mn10200])
m4trace:configure.in:76: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([mn10200])"])
m4trace:configure.in:76: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:76: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:79: -1- AC_CONFIG_SUBDIRS([bfin])
m4trace:configure.in:79: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([bfin])"])
m4trace:configure.in:79: -1- AC_CONFIG_SUBDIRS([mn10300])
m4trace:configure.in:79: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([mn10300])"])
m4trace:configure.in:79: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:79: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:82: -1- AC_CONFIG_SUBDIRS([cr16])
m4trace:configure.in:82: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([cr16])"])
m4trace:configure.in:82: -1- AC_CONFIG_SUBDIRS([bfin])
m4trace:configure.in:82: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([bfin])"])
m4trace:configure.in:82: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:82: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:85: -1- AC_CONFIG_SUBDIRS([cris])
m4trace:configure.in:85: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([cris])"])
m4trace:configure.in:85: -1- AC_CONFIG_SUBDIRS([cr16])
m4trace:configure.in:85: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([cr16])"])
m4trace:configure.in:85: -1- AC_SUBST_TRACE([subdirs])
m4trace:configure.in:85: -1- m4_pattern_allow([^subdirs$])
m4trace:configure.in:88: -1- AC_CONFIG_SUBDIRS([crx])
m4trace:configure.in:88: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([crx])"])
m4trace:configure.in:88: -1- AC_CONFIG_SUBDIRS([cris])
m4trace:configure.in:88: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([cris])"])
m4trace:configure.in:88: -1- AC_SUBST_TRACE([subdirs])
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../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
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../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
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../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
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m4trace:configure.in:174: -1- m4_pattern_allow([^CCAS$])
m4trace:configure.in:174: -1- AC_SUBST([CCASFLAGS])
m4trace:configure.in:174: -1- AC_SUBST_TRACE([CCASFLAGS])
m4trace:configure.in:174: -1- m4_pattern_allow([^CCASFLAGS$])
m4trace:configure.in:183: -1- AC_SUBST([host_makefile_frag_path])
m4trace:configure.in:183: -1- AC_SUBST_TRACE([host_makefile_frag_path])
m4trace:configure.in:183: -1- m4_pattern_allow([^host_makefile_frag_path$])
m4trace:configure.in:184: -1- m4_pattern_allow([^host_makefile_frag$])
m4trace:configure.in:193: -1- AC_CONFIG_FILES([Makefile], [if test -n "$CONFIG_FILES"; then
unset ac_file
. ${libgloss_topdir}/config-ml.in
fi], [srcdir=${srcdir}
@ -512,19 +520,19 @@ libgloss_topdir=${libgloss_topdir}
CC="${CC}"
LDFLAGS=${LDFLAGS}
])
m4trace:configure.in:201: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
m4trace:configure.in:201: -1- m4_pattern_allow([^LIB@&t@OBJS$])
m4trace:configure.in:201: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([LTLIBOBJS])
m4trace:configure.in:201: -1- m4_pattern_allow([^LTLIBOBJS$])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([top_builddir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([top_build_prefix])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([srcdir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([abs_srcdir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([top_srcdir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([abs_top_srcdir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([builddir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([abs_builddir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([abs_top_builddir])
m4trace:configure.in:201: -1- AC_SUBST_TRACE([INSTALL])
m4trace:configure.in:207: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
m4trace:configure.in:207: -1- m4_pattern_allow([^LIB@&t@OBJS$])
m4trace:configure.in:207: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([LTLIBOBJS])
m4trace:configure.in:207: -1- m4_pattern_allow([^LTLIBOBJS$])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([top_builddir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([top_build_prefix])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([srcdir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([abs_srcdir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([top_srcdir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([abs_top_srcdir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([builddir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([abs_builddir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([abs_top_builddir])
m4trace:configure.in:207: -1- AC_SUBST_TRACE([INSTALL])

14
newlib/src/libgloss/bfin/Makefile.in
View file

@ -55,7 +55,7 @@ SIM_SCRIPTS =
SIM_LDFLAGS =
SIM_BSP = libsim.a
SIM_CRT0 = crt0.o
SIM_OBJS = syscalls.o
SIM_OBJS = syscalls.o clear_cache_range.o
SIM_TEST = sim-test
SIM_INSTALL = install-sim
@ -71,10 +71,10 @@ BOARD_SCRIPTS = bfin-common-sc.ld bfin-common-mc.ld \
bf561.ld bf561a.ld bf561b.ld bf561m.ld \
bf592.ld
BOARD_LDFLAGS =
BOARD_BSP = # We actually use libnosys.a
BOARD_BSP = libbfinbsp.a
BOARD_CRT0S = basiccrt.o basiccrts.o
BOARD_CRT0S += basiccrt561.o basiccrt561s.o basiccrt561b.o
BOARD_OBJS =
BOARD_OBJS = clear_cache_range.o
BOARD_TEST =
BOARD_INSTALL = install-board
@ -91,6 +91,10 @@ all: ${SIM_CRT0} ${SIM_BSP} ${BOARD_CRT0S} ${BOARD_BSP}
#
# here's where we build the board support packages for each target
#
${BOARD_BSP}: ${OBJS} ${BOARD_OBJS}
${AR} ${ARFLAGS} $@ $^
${RANLIB} $@
${SIM_BSP}: ${OBJS} ${SIM_OBJS}
${AR} ${ARFLAGS} ${SIM_BSP} ${SIM_OBJS} ${OBJS}
${RANLIB} ${SIM_BSP}
@ -146,12 +150,12 @@ install: ${SIM_INSTALL} ${BOARD_INSTALL}
install-sim:
for x in ${SIM_CRT0} ${SIM_BSP} ${SIM_SCRIPTS}; do \
${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x || exit $$?; \
done
install-board:
for x in ${BOARD_CRT0S} ${BOARD_BSP}; do \
${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x || exit $$?; \
done
-if [ -z "${MULTISUBDIR}" ]; then \
for x in ${BOARD_SCRIPTS}; do \

33
newlib/src/libgloss/bfin/clear_cache_range.c Normal file
View file

@ -0,0 +1,33 @@
/*
* C library support files for the Blackfin processor
*
* Copyright (C) 2010 Analog Devices, Inc.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*/
/* This is a callback which gcc itself wants to flush jump tables.
Map it into L1 Text because of anomalies 05-00-0312 and 05-00-0419. */
__attribute__ ((l1_text))
void __clear_cache_range (char *beg, char *end)
{
char *ptr = beg;
do {
__asm__ __volatile__ ("FLUSH [%0++];" : "+a" (ptr) : : "memory");
} while (ptr <= end);
ptr = beg;
__asm__ __volatile__ ("SSYNC;");
do {
__asm__ __volatile__ ("IFLUSH [%0++];" : "+a" (ptr) : : "memory");
} while (ptr <= end);
}

16
newlib/src/libgloss/bfin/crt0.S
View file

@ -45,15 +45,15 @@ L$L$clear_bss:
/* Parse string at r1 */
p0.l = __init;
p0.h = __init;
P3 = P4;
p0.h = __init;
P3 = P4;
call (p0)
p0.l = _atexit;
p0.h = _atexit;
#ifdef __BFIN_FDPIC__
r0 = [P4 + __fini@FUNCDESC_GOT17M4] ;
P3 = P4;
r0 = [P4 + __fini@FUNCDESC_GOT17M4];
P3 = P4;
#else
r0.l = __fini;
r0.h = __fini;
@ -61,12 +61,12 @@ L$L$clear_bss:
call (p0)
p0.l = ___setup_argv_and_call_main;
p0.h = ___setup_argv_and_call_main;
P3 = P4;
p0.h = ___setup_argv_and_call_main;
P3 = P4;
call (p0)
p0.l = _exit;
p0.h = _exit;
P3 = P4;
p0.h = _exit;
P3 = P4;
jump (p0) /* Should not return. */
nop;

4
newlib/src/libgloss/bfin/include/builtins.h
View file

@ -34,8 +34,8 @@ extern "C" {
#define __builtin_cli() ({ unsigned int __rval; __asm__ __volatile__ ("cli %0;" : "=r"(__rval)); __rval; })
#define __builtin_sti(x) __asm__ __volatile__ ("sti %0;" : : "r"(x))
#define __builtin_idle() __asm__ __volatile__ ("IDLE;")
#define __builtin_raise(x) __asm__ __volatile__ ("raise %0;" : : "r"(x))
#define __builtin_excpt(x) __asm__ __volatile__ ("excpt %0;" : : "r"(x))
#define __builtin_raise(x) __asm__ __volatile__ ("raise %0;" : : "n"(x))
#define __builtin_excpt(x) __asm__ __volatile__ ("excpt %0;" : : "n"(x))
#define __builtin_prefetch(x) __asm__ __volatile__ ("PREFETCH[%0];" : : "p"(x))
#define __builtin_prefetchmodup(x) ({ void *__p = &(x); __asm__ __volatile__ ("PREFETCH[%0++];" : "+p"(__p)); __p; })
#define __builtin_flushinv(x) __asm__ __volatile__ ("FLUSHINV[%0];" : : "p"(x))

75
newlib/src/libgloss/bfin/syscalls.c
View file

@ -32,10 +32,15 @@ register char *stack_ptr asm ("SP");
static inline int
do_syscall (int reason, void *arg)
{
register int r asm ("P0") = reason;
register void *a asm ("R0") = arg;
register int result asm ("R0");
asm volatile ("excpt 0;" : "=r" (result) : "a" (r), "r" (a) : "memory", "CC");
int result, result2, errcode;
asm volatile ("excpt 0;"
: "=q0" (result),
"=q1" (result2),
"=q2" (errcode)
: "qA" (reason),
"q0" (arg)
: "memory", "CC");
errno = errcode;
return result;
}
@ -47,17 +52,18 @@ _read (int file, char *ptr, int len)
block[0] = file;
block[1] = (int) ptr;
block[2] = len;
return do_syscall (SYS_read, block);
}
int
_lseek (int file, int ptr, int dir)
_lseek (int file, int ptr, int whence)
{
int block[2];
int block[3];
block[0] = file;
block[1] = ptr;
block[2] = whence;
return do_syscall (SYS_lseek, block);
}
@ -66,11 +72,11 @@ int
_write (int file, char *ptr, int len)
{
int block[3];
block[0] = file;
block[1] = (int) ptr;
block[2] = len;
return do_syscall (SYS_write, block);
}
@ -111,7 +117,7 @@ _kill (int n, int m)
int
_getpid (int n)
{
return 1;
return do_syscall (SYS_getpid, &n);
}
caddr_t
@ -123,9 +129,9 @@ _sbrk (int incr)
if (heap_end == NULL)
heap_end = &end;
prev_heap_end = heap_end;
if (heap_end + incr > stack_ptr)
{
/* Some of the libstdc++-v3 tests rely upon detecting
@ -134,14 +140,14 @@ _sbrk (int incr)
extern void abort (void);
_write (1, "_sbrk: Heap and stack collision\n", 32);
abort ();
#else
errno = ENOMEM;
return (caddr_t) -1;
#endif
}
heap_end += incr;
return (caddr_t) prev_heap_end;
@ -150,40 +156,41 @@ _sbrk (int incr)
extern void memset (struct stat *, int, unsigned int);
int
_fstat (int file, struct stat * st)
_fstat (int file, struct stat *st)
{
memset (st, 0, sizeof (* st));
st->st_mode = S_IFCHR;
st->st_blksize = 1024;
return 0;
int block[2];
block[0] = file;
block[1] = (int) st;
return do_syscall (SYS_fstat, block);
}
int _stat (const char *fname, struct stat *st)
{
int file;
int block[2];
/* The best we can do is try to open the file readonly. If it exists,
then we can guess a few things about it. */
if ((file = _open (fname, O_RDONLY)) < 0)
return -1;
block[0] = (int) fname;
block[1] = (int) st;
memset (st, 0, sizeof (* st));
st->st_mode = S_IFREG | S_IREAD;
st->st_blksize = 1024;
_close (file); /* Not interested in the error. */
return 0;
return do_syscall (SYS_stat, block);
}
int
_link (void)
_link (const char *existing, const char *new)
{
return -1;
int block[2];
block[0] = (int) existing;
block[1] = (int) new;
return do_syscall (SYS_link, block);
}
int
_unlink (void)
_unlink (const char *path)
{
return -1;
return do_syscall (SYS_unlink, path);
}
void
@ -201,7 +208,7 @@ _gettimeofday (struct timeval *tv, void *tz)
}
/* Return a clock that ticks at 100Hz. */
clock_t
clock_t
_times (struct tms * tp)
{
return -1;

143
newlib/src/libgloss/configure vendored
View file

@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.67 for libgloss LIBGLOSS_VERSION.
# Generated by GNU Autoconf 2.68 for libgloss LIBGLOSS_VERSION.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@ -89,6 +89,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -213,11 +214,18 @@ IFS=$as_save_IFS
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
fi
if test x$as_have_required = xno; then :
@ -664,6 +672,7 @@ m68hc11
m68k
pa
i960
sparc_leon
sparc
wince
mips
@ -687,6 +696,7 @@ v850
xc16x
xstormy16
m32c
rl78
rx
arm
spu
@ -1096,7 +1106,7 @@ Try \`$0 --help' for more information"
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
@ -1387,7 +1397,7 @@ test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libgloss configure LIBGLOSS_VERSION
generated by GNU Autoconf 2.67
generated by GNU Autoconf 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
@ -1433,7 +1443,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
@ -1442,7 +1452,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libgloss $as_me LIBGLOSS_VERSION, which was
generated by GNU Autoconf 2.67. Invocation command line was
generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@
@ -1700,7 +1710,7 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5 ; }
See \`config.log' for more details" "$LINENO" 5; }
fi
done
@ -1851,7 +1861,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then :
if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -1934,7 +1944,7 @@ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if test "${ac_cv_build+set}" = set; then :
if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
@ -1950,7 +1960,7 @@ fi
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
@ -1968,7 +1978,7 @@ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; then :
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
@ -1983,7 +1993,7 @@ fi
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
@ -2001,7 +2011,7 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if test "${ac_cv_target+set}" = set; then :
if ${ac_cv_target+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$target_alias" = x; then
@ -2016,7 +2026,7 @@ fi
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
@ -2141,7 +2151,7 @@ do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AWK+set}" = set; then :
if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
@ -2181,7 +2191,7 @@ done
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
@ -2266,7 +2276,7 @@ if test "$cross_compiling" != no; then
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_STRIP+set}" = set; then :
if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
@ -2306,7 +2316,7 @@ if test -z "$ac_cv_prog_STRIP"; then
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
@ -2410,6 +2420,10 @@ case "${target}" in
i960-*-coff)
subdirs="$subdirs i960"
;;
sparc-*leon*-elf* | sparc-*leon*-none*)
subdirs="$subdirs sparc_leon"
;;
sparclet-*-aout* | sparc-*-elf* | sparc64-*-elf* | sparc86x-*-* | sparclite-*-*)
subdirs="$subdirs sparc"
@ -2502,12 +2516,16 @@ case "${target}" in
m32c-*-*)
subdirs="$subdirs m32c"
;;
rl78*-*-elf)
subdirs="$subdirs rl78"
;;
rx*-*-elf)
subdirs="$subdirs rx"
;;
strongarm-*-elf | strongarm-*-coff | arm*-*-elf | arm*-*-coff | ep9312-*-elf | ep9312-*-coff | xscale-*-elf | xscale-*-coff | *arm-*-*)
arm*-*-elf | arm*-*-coff | arm-*-*)
subdirs="$subdirs arm"
;;
@ -2603,7 +2621,7 @@ fi
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@ -2641,7 +2659,7 @@ depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
@ -2751,7 +2769,7 @@ if test -z "$CC"; then
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@ -2806,7 +2824,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
$as_echo_n "checking whether we are using GNU C... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.c <<EOF
@ -2837,7 +2855,7 @@ if test $ac_cv_c_compiler_gnu = yes; then
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then :
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
@ -2931,7 +2949,7 @@ AS=${AS-as}
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AR+set}" = set; then :
if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
@ -2974,7 +2992,7 @@ if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then :
if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
@ -3014,7 +3032,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
@ -3148,10 +3166,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" &&
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
@ -3227,7 +3256,7 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: ${CONFIG_STATUS=./config.status}
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
@ -3328,6 +3357,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -3635,7 +3665,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# values after options handling.
ac_log="
This file was extended by libgloss $as_me LIBGLOSS_VERSION, which was
generated by GNU Autoconf 2.67. Invocation command line was
generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@ -3692,7 +3722,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
libgloss config.status LIBGLOSS_VERSION
configured by $0, generated by GNU Autoconf 2.67,
configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"
Copyright (C) 2010 Free Software Foundation, Inc.
@ -3820,7 +3850,7 @@ do
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
@ -3842,9 +3872,10 @@ fi
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp=
tmp= ac_tmp=
trap 'exit_status=$?
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
@ -3852,12 +3883,13 @@ $debug ||
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
@ -3896,13 +3928,13 @@ else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$tmp/subs1.awk" &&
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
# Create commands to substitute file output variables.
{
echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
echo "_ACAWK" &&
echo "_ACEOF"
@ -3935,7 +3967,7 @@ done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
@ -3983,7 +4015,7 @@ t delim
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
\$ac_cs_awk_pipe_init
@ -4021,7 +4053,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
@ -4061,7 +4093,7 @@ do
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
@ -4080,7 +4112,7 @@ do
for ac_f
do
case $ac_f in
-) ac_f="$tmp/stdin";;
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
@ -4089,7 +4121,7 @@ do
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
@ -4115,8 +4147,8 @@ $as_echo "$as_me: creating $ac_file" >&6;}
esac
case $ac_tag in
*:-:* | *:-) cat >"$tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
@ -4248,24 +4280,25 @@ $ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
$AWK -f "$tmp/subs.awk"
$AWK -f "$ac_tmp/subs.awk"
else
$AWK -f "$tmp/subs.awk" | $SHELL
fi >$tmp/out \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
$AWK -f "$ac_tmp/subs.awk" | $SHELL
fi \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$tmp/stdin"
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$tmp/out" && rm -f "$tmp/out";;
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;

8
newlib/src/libgloss/configure.in
View file

@ -57,6 +57,9 @@ case "${target}" in
i960-*-coff)
AC_CONFIG_SUBDIRS([i960])
;;
sparc-*leon*-elf* | sparc-*leon*-none*)
AC_CONFIG_SUBDIRS([sparc_leon])
;;
sparclet-*-aout* | sparc-*-elf* | sparc64-*-elf* | sparc86x-*-* | sparclite-*-*)
AC_CONFIG_SUBDIRS([sparc])
;;
@ -126,10 +129,13 @@ case "${target}" in
m32c-*-*)
AC_CONFIG_SUBDIRS([m32c])
;;
rl78*-*-elf)
AC_CONFIG_SUBDIRS([rl78])
;;
rx*-*-elf)
AC_CONFIG_SUBDIRS([rx])
;;
strongarm-*-elf | strongarm-*-coff | arm*-*-elf | arm*-*-coff | ep9312-*-elf | ep9312-*-coff | xscale-*-elf | xscale-*-coff | *arm-*-*)
arm*-*-elf | arm*-*-coff | arm-*-*)
AC_CONFIG_SUBDIRS([arm])
;;
spu-*-elf)

2
newlib/src/libgloss/frv/crt0.S
View file

@ -267,7 +267,7 @@ EXT(__frv_fix_usrptrs):
.Lret3: ret
.Lend3:
.size EXT(__frv_fix_usrptrs),.Lend2-EXT(__frv_fix_usrptrs)
.size EXT(__frv_fix_usrptrs),.Lend3-EXT(__frv_fix_usrptrs)
.section .data
.global __dso_handle

2
newlib/src/libgloss/iq2000/sim.ld
View file

@ -156,7 +156,7 @@ SECTIONS
LONG (0);
PROVIDE (__eh_frame_end = .);
}
.gcc_except_table : { *(.gcc_except_table) }
.gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) }
.hash : { *(.hash) }
.dynsym : { *(.dynsym) }
.dynstr : { *(.dynstr) }

2
newlib/src/libgloss/libnosys/Makefile.in
View file

@ -132,7 +132,7 @@ distclean maintainer-clean realclean: clean
install:
@for outputs in ${OUTPUTS}; do\
mkdir -p $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
$(INSTALL_PROGRAM) $${outputs} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
$(INSTALL_DATA) $${outputs} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
done
info:

6
newlib/src/libgloss/libnosys/configure vendored
View file

@ -2050,8 +2050,6 @@ case "${target}" in
;;
arm-*-*)
;;
strongarm-*-*)
;;
bfin-*-*)
;;
cris-*-* | crisv32-*-*)
@ -2078,10 +2076,6 @@ case "${target}" in
;;
sparc64-*-*)
;;
thumb-*-pe)
;;
thumb-*-*)
;;
v850*-*-*)
;;
w65-*-*)

6
newlib/src/libgloss/libnosys/configure.in
View file

@ -49,8 +49,6 @@ case "${target}" in
;;
arm-*-*)
;;
strongarm-*-*)
;;
bfin-*-*)
;;
cris-*-* | crisv32-*-*)
@ -77,10 +75,6 @@ case "${target}" in
;;
sparc64-*-*)
;;
thumb-*-pe)
;;
thumb-*-*)
;;
v850*-*-*)
;;
w65-*-*)

3
newlib/src/libgloss/metalsvm/Makefile.in
View file

@ -61,7 +61,7 @@ OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
CRT0 = crt0.o
METALSVM_BSP = libgloss.a
METALSVM_OBJS = chown.o errno.o fork.o gettod.o kill.o open.o sbrk.o times.o write.o \
METALSVM_OBJS = chown.o fork.o gettod.o kill.o open.o sbrk.o times.o write.o \
close.o execve.o fstat.o init.o link.o read.o stat.o unlink.o \
environ.o _exit.o getpid.o isatty.o lseek.o readlink.o symlink.o wait.o \
dup.o dup2.o
@ -80,7 +80,6 @@ $(METALSVM_BSP): $(METALSVM_OBJS)
$(RANLIB) $@
chown.o: $(srcdir)/chown.c
errno.o: $(srcdir)/errno.c
fork.o: $(srcdir)/fork.c
gettod.o: $(srcdir)/gettod.c
kill.o: $(srcdir)/kill.c

4
newlib/src/libgloss/metalsvm/_exit.c
View file

@ -37,8 +37,8 @@
#include "syscall.h"
#include <_ansi.h>
#include <_syslist.h>
#undef errno
extern int errno;
#include <errno.h>
#include "warning.h"
_VOID
_DEFUN (_exit, (rc),

2
newlib/src/libgloss/metalsvm/chown.c
View file

@ -38,8 +38,6 @@
#include <_syslist.h>
#include <errno.h>
#include <sys/types.h>
#undef errno
extern int errno;
#include "warning.h"
int

2
newlib/src/libgloss/metalsvm/close.c
View file

@ -37,8 +37,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/src/libgloss/metalsvm/dup.c
View file

@ -37,8 +37,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/src/libgloss/metalsvm/dup2.c
View file

@ -37,8 +37,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

36
newlib/src/libgloss/metalsvm/errno.c
View file

@ -1,36 +0,0 @@
/*
* Copyright (c) 2011, Stefan Lankes, Chair for Operating Systems,
* RWTH Aachen University
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Chair for Operating Systems,
* RWTH Aachen University.
* 4. Neither the name of the Chair for Operating Systems, RWTH Aachen University
* nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This file is part of MetalSVM.
*/
int errno = 0;

2
newlib/src/libgloss/metalsvm/execve.c
View file

@ -37,8 +37,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

2
newlib/src/libgloss/metalsvm/fork.c
View file

@ -37,8 +37,6 @@
#include <_ansi.h>
#include <_syslist.h>
#include <errno.h>
#undef errno
extern int errno;
#include "warning.h"
#include "syscall.h"

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