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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
| commit | 43a123c1ae6613b3efeed291fa552ecd909d3acf (patch) | |
| tree | fd92518b7024bc74031f78a1cf9e454b65e73665 /src/runtime/preempt_amd64.s | |
| parent | Initial commit. (diff) | |
| download | golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.tar.xz golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.zip | |
Adding upstream version 1.20.14.upstream/1.20.14upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/runtime/preempt_amd64.s')
| -rw-r--r-- | src/runtime/preempt_amd64.s | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/runtime/preempt_amd64.s b/src/runtime/preempt_amd64.s new file mode 100644 index 0000000..94a84fb --- /dev/null +++ b/src/runtime/preempt_amd64.s @@ -0,0 +1,87 @@ +// Code generated by mkpreempt.go; DO NOT EDIT. + +#include "go_asm.h" +#include "asm_amd64.h" +#include "textflag.h" + +TEXT ·asyncPreempt(SB),NOSPLIT|NOFRAME,$0-0 + PUSHQ BP + MOVQ SP, BP + // Save flags before clobbering them + PUSHFQ + // obj doesn't understand ADD/SUB on SP, but does understand ADJSP + ADJSP $368 + // But vet doesn't know ADJSP, so suppress vet stack checking + NOP SP + MOVQ AX, 0(SP) + MOVQ CX, 8(SP) + MOVQ DX, 16(SP) + MOVQ BX, 24(SP) + MOVQ SI, 32(SP) + MOVQ DI, 40(SP) + MOVQ R8, 48(SP) + MOVQ R9, 56(SP) + MOVQ R10, 64(SP) + MOVQ R11, 72(SP) + MOVQ R12, 80(SP) + MOVQ R13, 88(SP) + MOVQ R14, 96(SP) + MOVQ R15, 104(SP) + #ifdef GOOS_darwin + #ifndef hasAVX + CMPB internal∕cpu·X86+const_offsetX86HasAVX(SB), $0 + JE 2(PC) + #endif + VZEROUPPER + #endif + MOVUPS X0, 112(SP) + MOVUPS X1, 128(SP) + MOVUPS X2, 144(SP) + MOVUPS X3, 160(SP) + MOVUPS X4, 176(SP) + MOVUPS X5, 192(SP) + MOVUPS X6, 208(SP) + MOVUPS X7, 224(SP) + MOVUPS X8, 240(SP) + MOVUPS X9, 256(SP) + MOVUPS X10, 272(SP) + MOVUPS X11, 288(SP) + MOVUPS X12, 304(SP) + MOVUPS X13, 320(SP) + MOVUPS X14, 336(SP) + MOVUPS X15, 352(SP) + CALL ·asyncPreempt2(SB) + MOVUPS 352(SP), X15 + MOVUPS 336(SP), X14 + MOVUPS 320(SP), X13 + MOVUPS 304(SP), X12 + MOVUPS 288(SP), X11 + MOVUPS 272(SP), X10 + MOVUPS 256(SP), X9 + MOVUPS 240(SP), X8 + MOVUPS 224(SP), X7 + MOVUPS 208(SP), X6 + MOVUPS 192(SP), X5 + MOVUPS 176(SP), X4 + MOVUPS 160(SP), X3 + MOVUPS 144(SP), X2 + MOVUPS 128(SP), X1 + MOVUPS 112(SP), X0 + MOVQ 104(SP), R15 + MOVQ 96(SP), R14 + MOVQ 88(SP), R13 + MOVQ 80(SP), R12 + MOVQ 72(SP), R11 + MOVQ 64(SP), R10 + MOVQ 56(SP), R9 + MOVQ 48(SP), R8 + MOVQ 40(SP), DI + MOVQ 32(SP), SI + MOVQ 24(SP), BX + MOVQ 16(SP), DX + MOVQ 8(SP), CX + MOVQ 0(SP), AX + ADJSP $-368 + POPFQ + POPQ BP + RET |