diff options
Diffstat (limited to 'arch/um/include/sysdep-i386/sigcontext.h')
| -rw-r--r-- | arch/um/include/sysdep-i386/sigcontext.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/um/include/sysdep-i386/sigcontext.h b/arch/um/include/sysdep-i386/sigcontext.h index 3050a6a..67e7712 100644 --- a/arch/um/include/sysdep-i386/sigcontext.h +++ b/arch/um/include/sysdep-i386/sigcontext.h @@ -6,15 +6,10 @@ #ifndef __SYS_SIGCONTEXT_I386_H #define __SYS_SIGCONTEXT_I386_H -#include "uml-config.h" -#include "skas.h" #include "sysdep/sc.h" #define IP_RESTART_SYSCALL(ip) ((ip) -= 2) -#define SC_RESTART_SYSCALL(sc) IP_RESTART_SYSCALL(SC_IP(sc)) -#define SC_SET_SYSCALL_RETURN(sc, result) SC_EAX(sc) = (result) - #define GET_FAULTINFO_FROM_SC(fi,sc) \ { \ (fi).cr2 = SC_CR2(sc); \ @@ -22,18 +17,10 @@ (fi).trap_no = SC_TRAPNO(sc); \ } -/* ptrace expects that, at the start of a system call, %eax contains - * -ENOSYS, so this makes it so. - */ -#define SC_START_SYSCALL(sc) do SC_EAX(sc) = -ENOSYS; while(0) - /* This is Page Fault */ #define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14) /* SKAS3 has no trap_no on i386, but get_skas_faultinfo() sets it to 0. */ #define SEGV_MAYBE_FIXABLE(fi) ((fi)->trap_no == 0 && ptrace_faultinfo) -extern unsigned long *sc_sigmask(void *sc_ptr); -extern int sc_get_fpregs(unsigned long buf, void *sc_ptr); - #endif |