diff options
| -rw-r--r-- | src/pkg/runtime/amd64/asm.s | 9 | ||||
| -rw-r--r-- | src/pkg/runtime/linux/amd64/rt0.s | 7 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/pkg/runtime/amd64/asm.s b/src/pkg/runtime/amd64/asm.s index 627af6632..52b0a89bc 100644 --- a/src/pkg/runtime/amd64/asm.s +++ b/src/pkg/runtime/amd64/asm.s @@ -9,10 +9,16 @@ TEXT _rt0_amd64(SB),7,$-8 MOVQ 0(DI), AX // argc LEAQ 8(DI), BX // argv SUBQ $(4*8+7), SP // 2args 2auto - ANDQ $~7, SP + ANDQ $~15, SP MOVQ AX, 16(SP) MOVQ BX, 24(SP) + // if there is an initcgo, call it. + MOVQ initcgo(SB), AX + TESTQ AX, AX + JZ 2(PC) + CALL AX + // set the per-goroutine and per-mach registers LEAQ m0(SB), m LEAQ g0(SB), g @@ -372,4 +378,5 @@ TEXT getcallersp(SB),7,$0 MOVQ sp+0(FP), AX RET +GLOBL initcgo(SB), $8 GLOBL libcgo_set_scheduler(SB), $8 diff --git a/src/pkg/runtime/linux/amd64/rt0.s b/src/pkg/runtime/linux/amd64/rt0.s index 6b1b29775..2190b4414 100644 --- a/src/pkg/runtime/linux/amd64/rt0.s +++ b/src/pkg/runtime/linux/amd64/rt0.s @@ -5,13 +5,6 @@ // Darwin and Linux use the same linkage to main TEXT _rt0_amd64_linux(SB),7,$-8 - MOVQ initcgo(SB), AX - TESTQ AX, AX - JZ 2(PC) - CALL AX - MOVQ $_rt0_amd64(SB), AX MOVQ SP, DI JMP AX - -GLOBL initcgo(SB), $8 |