gotosocial/vendor/github.com/bytedance/sonic/internal/rt/asm_amd64.s

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// +build !noasm,amd64 !appengine,amd64
2023-02-25 12:12:40 +00:00
#include "go_asm.h"
#include "funcdata.h"
#include "textflag.h"
TEXT ·MoreStack(SB), NOSPLIT, $0 - 8
NO_LOCAL_POINTERS
_entry:
MOVQ (TLS), R14
MOVQ size+0(FP), R12
NOTQ R12
LEAQ (SP)(R12*1), R12
CMPQ R12, 16(R14)
JBE _stack_grow
RET
_stack_grow:
CALL runtime·morestack_noctxt<>(SB)
JMP _entry
TEXT ·StopProf(SB), NOSPLIT, $0-0
NO_LOCAL_POINTERS
CMPB github·combytedancesonicinternalrt·StopProfiling(SB), $0
JEQ _ret_1
MOVL $1, AX
LEAQ github·combytedancesonicinternalrt·yieldCount(SB), CX
LOCK
XADDL AX, (CX)
MOVL runtime·prof+4(SB), AX
TESTL AX, AX
JEQ _ret_1
MOVL AX, github·combytedancesonicinternalrt·oldHz(SB)
MOVL $0, runtime·prof+4(SB)
_ret_1:
RET
TEXT ·StartProf(SB), NOSPLIT, $0-0
NO_LOCAL_POINTERS
CMPB github·combytedancesonicinternalrt·StopProfiling(SB), $0
JEQ _ret_2
MOVL $-1, AX
LEAQ github·combytedancesonicinternalrt·yieldCount(SB), CX
LOCK
XADDL AX, (CX)
CMPL github·combytedancesonicinternalrt·yieldCount(SB), $0
JNE _ret_2
CMPL runtime·prof+4(SB), $0
JNE _ret_2
CMPL github·combytedancesonicinternalrt·oldHz(SB), $0
JNE _branch_1
MOVL $100, github·combytedancesonicinternalrt·oldHz(SB)
_branch_1:
MOVL github·combytedancesonicinternalrt·oldHz(SB), AX
MOVL AX, runtime·prof+4(SB)
_ret_2:
RET