diff options
Diffstat (limited to 'sys/amd64/amd64/locore.s')
| -rw-r--r-- | sys/amd64/amd64/locore.s | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/amd64/amd64/locore.s b/sys/amd64/amd64/locore.s index ab3dad5..4fff220 100644 --- a/sys/amd64/amd64/locore.s +++ b/sys/amd64/amd64/locore.s @@ -44,6 +44,7 @@ */ #include "opt_bootp.h" +#include "opt_compat.h" #include "opt_nfsroot.h" #include <sys/syscall.h> @@ -416,6 +417,7 @@ NON_GPROF_ENTRY(sigcode) int $0x80 /* enter kernel with args */ 0: jmp 0b +#ifdef COMPAT_43 ALIGN_TEXT osigcode: call *SIGF_HANDLER(%esp) /* call signal handler */ @@ -425,11 +427,11 @@ osigcode: jne 9f movl SC_GS(%eax),%gs /* restore %gs */ 9: - movl $0x01d516,SC_TRAPNO(%eax) /* magic: 0ldSiG */ - movl $SYS_sigreturn,%eax + movl $SYS_osigreturn,%eax pushl %eax /* junk to fake return addr. */ int $0x80 /* enter kernel with args */ 0: jmp 0b +#endif /* COMPAT_43 */ ALIGN_TEXT esigcode: @@ -438,8 +440,10 @@ esigcode: .globl szsigcode, szosigcode szsigcode: .long esigcode-sigcode +#ifdef COMPAT_43 szosigcode: .long esigcode-osigcode +#endif .text /********************************************************************** |
