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some code cleanups to increase the readability

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This commit is contained in:
Stefan Lankes 2015-07-24 06:24:10 +02:00
parent 0b958abf95
commit 345db8913a
1 changed files with 33 additions and 25 deletions
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58
hermit/arch/x86/include/asm/tasks_types.h
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@ -45,34 +45,42 @@ extern "C" {
#endif
typedef struct {
long cwd;
long swd;
long twd;
long fip;
long fcs;
long foo;
long fos;
long st_space[20];
long status;
uint32_t cwd;
uint32_t swd;
uint32_t twd;
uint32_t fip;
uint32_t fcs;
uint32_t foo;
uint32_t fos;
uint32_t st_space[20];
uint32_t status;
} i387_fsave_t;
typedef struct i387_fxsave_struct {
unsigned short cwd;
unsigned short swd;
unsigned short twd;
unsigned short fop;
long fip;
long fcs;
long foo;
long fos;
long mxcsr;
long mxcsr_mask;
long st_space[32];
long xmm_space[64];
long padding[12];
typedef struct {
uint16_t cwd;
uint16_t swd;
uint16_t twd;
uint16_t fop;
union {
long padding1[12];
long sw_reserved[12];
struct {
uint64_t rip;
uint64_t rdp;
};
struct {
uint32_t fip;
uint32_t fcs;
uint32_t foo;
uint32_t fos;
};
};
uint32_t mxcsr;
uint32_t mxcsr_mask;
uint32_t st_space[32];
uint32_t xmm_space[64];
uint32_t padding[12];
union {
uint32_t padding1[12];
uint32_t sw_reserved[12];
};
} i387_fxsave_t __attribute__ ((aligned (16)));