diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2008-01-30 13:30:56 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:30:56 +0100 |
| commit | 742fa54a62be6a263df14a553bf832724471dfbe (patch) | |
| tree | 991589593b078eb2ede035f511e4b85b11b95a9c /include | |
| parent | 153d5f2e5787c74e9cbb6b6687c9b04be1b59893 (diff) | |
x86: use generic register names in struct sigcontext
Switch struct sigcontext (defined in <asm/sigcontext*.h>) to using
register names withut e- or r-prefixes for both 32- and 64-bit x86.
This is intended as a preliminary step in unifying this code between
architectures.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/sigcontext.h | 42 | ||||
| -rw-r--r-- | include/asm-x86/sigcontext32.h | 22 |
2 files changed, 32 insertions, 32 deletions
diff --git a/include/asm-x86/sigcontext.h b/include/asm-x86/sigcontext.h index c047f9dc342..681deade5f0 100644 --- a/include/asm-x86/sigcontext.h +++ b/include/asm-x86/sigcontext.h @@ -63,20 +63,20 @@ struct sigcontext { unsigned short fs, __fsh; unsigned short es, __esh; unsigned short ds, __dsh; - unsigned long edi; - unsigned long esi; - unsigned long ebp; - unsigned long esp; - unsigned long ebx; - unsigned long edx; - unsigned long ecx; - unsigned long eax; + unsigned long di; + unsigned long si; + unsigned long bp; + unsigned long sp; + unsigned long bx; + unsigned long dx; + unsigned long cx; + unsigned long ax; unsigned long trapno; unsigned long err; - unsigned long eip; + unsigned long ip; unsigned short cs, __csh; - unsigned long eflags; - unsigned long esp_at_signal; + unsigned long flags; + unsigned long sp_at_signal; unsigned short ss, __ssh; struct _fpstate __user * fpstate; unsigned long oldmask; @@ -111,16 +111,16 @@ struct sigcontext { unsigned long r13; unsigned long r14; unsigned long r15; - unsigned long rdi; - unsigned long rsi; - unsigned long rbp; - unsigned long rbx; - unsigned long rdx; - unsigned long rax; - unsigned long rcx; - unsigned long rsp; - unsigned long rip; - unsigned long eflags; /* RFLAGS */ + unsigned long di; + unsigned long si; + unsigned long bp; + unsigned long bx; + unsigned long dx; + unsigned long ax; + unsigned long cx; + unsigned long sp; + unsigned long ip; + unsigned long flags; unsigned short cs; unsigned short gs; unsigned short fs; diff --git a/include/asm-x86/sigcontext32.h b/include/asm-x86/sigcontext32.h index 3d657038ab7..6ffab4fd593 100644 --- a/include/asm-x86/sigcontext32.h +++ b/include/asm-x86/sigcontext32.h @@ -48,20 +48,20 @@ struct sigcontext_ia32 { unsigned short fs, __fsh; unsigned short es, __esh; unsigned short ds, __dsh; - unsigned int edi; - unsigned int esi; - unsigned int ebp; - unsigned int esp; - unsigned int ebx; - unsigned int edx; - unsigned int ecx; - unsigned int eax; + unsigned int di; + unsigned int si; + unsigned int bp; + unsigned int sp; + unsigned int bx; + unsigned int dx; + unsigned int cx; + unsigned int ax; unsigned int trapno; unsigned int err; - unsigned int eip; + unsigned int ip; unsigned short cs, __csh; - unsigned int eflags; - unsigned int esp_at_signal; + unsigned int flags; + unsigned int sp_at_signal; unsigned short ss, __ssh; unsigned int fpstate; /* really (struct _fpstate_ia32 *) */ unsigned int oldmask; |