jyapayne/musl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fixup mcontext stuff to expost gregset_t/fpregset_t as appropriate

Browse source
This commit is contained in:
Rich Felker 2012-11-25 23:04:23 -05:00
commit a8da6c2f28
8 changed files with 35 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

9
arch/i386/bits/signal.h
View file

@ -2,13 +2,14 @@
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
struct _fpstate {
typedef int greg_t, gregset_t[19];
typedef struct _fpstate {
unsigned long cw, sw, tag, ipoff, cssel, dataoff, datasel;
struct {
unsigned short significand[4], exponent;
} _st[8];
unsigned long status;
};
} *fpregset_t;
struct sigcontext {
unsigned short gs, __gsh, fs, __fsh, es, __esh, ds, __dsh;
unsigned long edi, esi, ebp, esp, ebx, edx, ecx, eax;
@ -20,8 +21,8 @@ struct sigcontext {
unsigned long oldmask, cr2;
};
typedef struct {
unsigned gregs[19];
struct _fpstate *fpregs;
gregset_t gregs;
fpregset_t fpregs;
unsigned long oldmask, cr2;
} mcontext_t;
#else