diff options
Diffstat (limited to 'src/pkg/runtime/sys_netbsd_amd64.s')
| -rw-r--r-- | src/pkg/runtime/sys_netbsd_amd64.s | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/pkg/runtime/sys_netbsd_amd64.s b/src/pkg/runtime/sys_netbsd_amd64.s index 7abeb159b..0b83cd4d8 100644 --- a/src/pkg/runtime/sys_netbsd_amd64.s +++ b/src/pkg/runtime/sys_netbsd_amd64.s @@ -83,13 +83,13 @@ TEXT runtime·exit(SB),7,$-8 MOVL 8(SP), DI // arg 1 - exit status MOVL $1, AX // sys_exit SYSCALL - CALL runtime·notok(SB) + MOVL $0xf1, 0xf1 // crash RET TEXT runtime·exit1(SB),7,$-8 MOVL $302, AX // sys_threxit SYSCALL - CALL runtime·notok(SB) + MOVL $0xf1, 0xf1 // crash RET TEXT runtime·write(SB),7,$-8 @@ -170,18 +170,23 @@ TEXT runtime·sigaction(SB),7,$-8 MOVL $46, AX SYSCALL JCC 2(PC) - CALL runtime·notok(SB) + MOVL $0xf1, 0xf1 // crash RET TEXT runtime·sigtramp(SB),7,$64 get_tls(BX) + // check that m exists + MOVQ m(BX), BP + CMPQ BP, $0 + JNE 2(PC) + CALL runtime·badsignal(SB) + // save g MOVQ g(BX), R10 MOVQ R10, 40(SP) // g = m->signal - MOVQ m(BX), BP MOVQ m_gsignal(BP), BP MOVQ BP, g(BX) @@ -221,12 +226,7 @@ TEXT runtime·munmap(SB),7,$0 MOVL $73, AX // sys_munmap SYSCALL JCC 2(PC) - CALL runtime·notok(SB) - RET - -TEXT runtime·notok(SB),7,$-8 - MOVL $0xf1, BP - MOVQ BP, (BP) + MOVL $0xf1, 0xf1 // crash RET TEXT runtime·sigaltstack(SB),7,$-8 @@ -235,7 +235,7 @@ TEXT runtime·sigaltstack(SB),7,$-8 MOVQ $288, AX // sys_sigaltstack SYSCALL JCC 2(PC) - CALL runtime·notok(SB) + MOVL $0xf1, 0xf1 // crash RET // set tls base to DI @@ -248,7 +248,7 @@ TEXT runtime·settls(SB),7,$8 MOVQ $165, AX // sys_sysarch SYSCALL JCC 2(PC) - CALL runtime·notok(SB) + MOVL $0xf1, 0xf1 // crash RET TEXT runtime·sysctl(SB),7,$0 |