diff options
Diffstat (limited to 'src/runtime/preempt_s390x.s')
| -rw-r--r-- | src/runtime/preempt_s390x.s | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/runtime/preempt_s390x.s b/src/runtime/preempt_s390x.s new file mode 100644 index 0000000..c6f1157 --- /dev/null +++ b/src/runtime/preempt_s390x.s @@ -0,0 +1,52 @@ +// Code generated by mkpreempt.go; DO NOT EDIT. + +#include "go_asm.h" +#include "textflag.h" + +// Note: asyncPreempt doesn't use the internal ABI, but we must be able to inject calls to it from the signal handler, so Go code has to see the PC of this function literally. +TEXT ·asyncPreempt<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-0 + IPM R10 + MOVD R14, -248(R15) + ADD $-248, R15 + MOVW R10, 8(R15) + STMG R0, R12, 16(R15) + FMOVD F0, 120(R15) + FMOVD F1, 128(R15) + FMOVD F2, 136(R15) + FMOVD F3, 144(R15) + FMOVD F4, 152(R15) + FMOVD F5, 160(R15) + FMOVD F6, 168(R15) + FMOVD F7, 176(R15) + FMOVD F8, 184(R15) + FMOVD F9, 192(R15) + FMOVD F10, 200(R15) + FMOVD F11, 208(R15) + FMOVD F12, 216(R15) + FMOVD F13, 224(R15) + FMOVD F14, 232(R15) + FMOVD F15, 240(R15) + CALL ·asyncPreempt2(SB) + FMOVD 240(R15), F15 + FMOVD 232(R15), F14 + FMOVD 224(R15), F13 + FMOVD 216(R15), F12 + FMOVD 208(R15), F11 + FMOVD 200(R15), F10 + FMOVD 192(R15), F9 + FMOVD 184(R15), F8 + FMOVD 176(R15), F7 + FMOVD 168(R15), F6 + FMOVD 160(R15), F5 + FMOVD 152(R15), F4 + FMOVD 144(R15), F3 + FMOVD 136(R15), F2 + FMOVD 128(R15), F1 + FMOVD 120(R15), F0 + LMG 16(R15), R0, R12 + MOVD 248(R15), R14 + ADD $256, R15 + MOVWZ -248(R15), R10 + TMLH R10, $(3<<12) + MOVD -256(R15), R10 + JMP (R10) |