diff options
Diffstat (limited to 'src/runtime/sys_freebsd_arm64.s')
| -rw-r--r-- | src/runtime/sys_freebsd_arm64.s | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/runtime/sys_freebsd_arm64.s b/src/runtime/sys_freebsd_arm64.s index 7b05fb0900..a4f12eb3b9 100644 --- a/src/runtime/sys_freebsd_arm64.s +++ b/src/runtime/sys_freebsd_arm64.s @@ -295,10 +295,16 @@ TEXT runtime·sigtramp(SB),NOSPLIT,$176 BEQ 2(PC) BL runtime·load_g(SB) +#ifdef GOEXPERIMENT_regabiargs + // Restore signum to R0. + MOVW 8(RSP), R0 + // R1 and R2 already contain info and ctx, respectively. +#else MOVD R1, 16(RSP) MOVD R2, 24(RSP) - MOVD $runtime·sigtrampgo(SB), R0 - BL (R0) +#endif + MOVD $runtime·sigtrampgo<ABIInternal>(SB), R3 + BL (R3) // Restore callee-save registers. RESTORE_R19_TO_R28(8*4) |