diff options
Diffstat (limited to 'src/pkg/runtime/asm_arm.s')
| -rw-r--r-- | src/pkg/runtime/asm_arm.s | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pkg/runtime/asm_arm.s b/src/pkg/runtime/asm_arm.s index fed9b30215..d4bcbd5a91 100644 --- a/src/pkg/runtime/asm_arm.s +++ b/src/pkg/runtime/asm_arm.s @@ -28,6 +28,7 @@ TEXT _rt0_arm(SB),7,$-4 // create istack out of the OS stack MOVW $(-8192+104)(R13), R0 MOVW R0, g_stackguard(g) // (w 104b guard) + MOVW R0, g_stackguard0(g) MOVW R13, g_stackbase(g) BL runtime·emptyfunc(SB) // fault if stack check is wrong @@ -36,6 +37,9 @@ TEXT _rt0_arm(SB),7,$-4 CMP $0, R2 MOVW.NE g, R0 // first argument of _cgo_init is g BL.NE (R2) // will clobber R0-R3 + // update stackguard after _cgo_init + MOVW g_stackguard0(g), R0 + MOVW R0, g_stackguard(g) BL runtime·checkgoarm(SB) BL runtime·check(SB) |