diff options
Diffstat (limited to 'src/runtime/asm_mipsx.s')
| -rw-r--r-- | src/runtime/asm_mipsx.s | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/runtime/asm_mipsx.s b/src/runtime/asm_mipsx.s index 87a1344e8f..1b550719d1 100644 --- a/src/runtime/asm_mipsx.s +++ b/src/runtime/asm_mipsx.s @@ -413,8 +413,11 @@ TEXT ·asmcgocall(SB),NOSPLIT,$0-12 // Figure out if we need to switch to m->g0 stack. // We get called to create new OS threads too, and those - // come in on the m->g0 stack already. + // come in on the m->g0 stack already. Or we might already + // be on the m->gsignal stack. MOVW g_m(g), R5 + MOVW m_gsignal(R5), R6 + BEQ R6, g, g0 MOVW m_g0(R5), R6 BEQ R6, g, g0 |