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make sys/procfs.h mostly work on most archs

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these structures are purely for use by trace/debug tools and tools
working with core files. the definition of fpregset_t, which was
previously here, has been removed because it was wrong; fpregset_t
should be the type used in mcontext_t, not the type used in
ptrace/core stuff.
This commit is contained in:
Rich Felker 2012-11-25 22:28:18 -05:00
commit 4b75f4ed8d
6 changed files with 30 additions and 26 deletions
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11
arch/i386/bits/user.h
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@ -1,17 +1,17 @@
#undef __WORDSIZE
#define __WORDSIZE 32
struct user_fpregs_struct
typedef struct user_fpregs_struct
{
long cwd, swd, twd, fip, fcs, foo, fos, st_space[20];
};
} elf_fpregset_t;
struct user_fpxregs_struct
typedef struct user_fpxregs_struct
{
unsigned short cwd, swd, twd, fop;
long fip, fcs, foo, fos, mxcsr, reserved;
long st_space[32], xmm_space[32], padding[56];
};
} elf_fpxregset_t;
struct user_regs_struct
{
@ -19,6 +19,9 @@ struct user_regs_struct
long orig_eax, eip, xcs, eflags, esp, xss;
};
#define ELF_NGREG 17
typedef unsigned long elf_greg_t, elf_gregset_t[ELF_NGREG];
struct user
{
struct user_regs_struct regs;