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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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6
arch/x86_64/bits/user.h
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@ -1,13 +1,13 @@
#undef __WORDSIZE
#define __WORDSIZE 64
struct user_fpregs_struct
typedef struct user_fpregs_struct
{
uint16_t cwd, swd, ftw, fop;
uint64_t rip, rdp;
uint32_t mxcsr, mxcs_mask;
uint32_t st_space[32], xmm_space[64], padding[24];
};
} elf_fpregset_t;
struct user_regs_struct
{
@ -15,6 +15,8 @@ struct user_regs_struct
unsigned long rax, rcx, rdx, rsi, rdi, orig_rax, rip;
unsigned long cs, eflags, rsp, ss, fs_base, gs_base, ds, es, fs, gs;
};
#define ELF_NGREG 27
typedef unsigned long long elf_greg_t, elf_gregset_t[ELF_NGREG];
struct user
{