diff --git a/src/runtime/sys_windows_386.s b/src/runtime/sys_windows_386.s index 4f00c58c168..e3fd90e05fd 100644 --- a/src/runtime/sys_windows_386.s +++ b/src/runtime/sys_windows_386.s @@ -7,7 +7,7 @@ #include "textflag.h" // void runtime·asmstdcall(void *c); -TEXT runtime·asmstdcall(SB),NOSPLIT,$0 +TEXT runtime·asmstdcall(SB),NOSPLIT,$0 MOVL fn+0(FP), BX // SetLastError(0). @@ -144,29 +144,29 @@ done: BYTE $0xC2; WORD $4 RET // unreached; make assembler happy -TEXT runtime·exceptiontramp(SB),NOSPLIT,$0 +TEXT runtime·exceptiontramp(SB),NOSPLIT,$0 MOVL $runtime·exceptionhandler(SB), AX JMP sigtramp<>(SB) -TEXT runtime·firstcontinuetramp(SB),NOSPLIT,$0-0 +TEXT runtime·firstcontinuetramp(SB),NOSPLIT,$0-0 // is never called INT $3 -TEXT runtime·lastcontinuetramp(SB),NOSPLIT,$0-0 +TEXT runtime·lastcontinuetramp(SB),NOSPLIT,$0-0 MOVL $runtime·lastcontinuehandler(SB), AX JMP sigtramp<>(SB) // Called by OS using stdcall ABI: bool ctrlhandler(uint32). -TEXT runtime·ctrlhandler(SB),NOSPLIT,$0 +TEXT runtime·ctrlhandler(SB),NOSPLIT,$0 PUSHL $runtime·ctrlhandler1(SB) NOP SP // tell vet SP changed - stop checking offsets - CALL runtime·externalthreadhandler(SB) + CALL runtime·externalthreadhandler(SB) MOVL 4(SP), CX ADDL $12, SP JMP CX // Called by OS using stdcall ABI: uint32 profileloop(void*). -TEXT runtime·profileloop(SB),NOSPLIT,$0 +TEXT runtime·profileloop(SB),NOSPLIT,$0 PUSHL $runtime·profileloop1(SB) NOP SP // tell vet SP changed - stop checking offsets CALL runtime·externalthreadhandler(SB) @@ -174,7 +174,7 @@ TEXT runtime·profileloop(SB),NOSPLIT,$0 ADDL $12, SP JMP CX -TEXT runtime·externalthreadhandler(SB),NOSPLIT|TOPFRAME,$0 +TEXT runtime·externalthreadhandler(SB),NOSPLIT|TOPFRAME,$0 PUSHL BP MOVL SP, BP PUSHL BX @@ -227,7 +227,7 @@ TEXT runtime·externalthreadhandler(SB),NOSPLIT|TOPFRAME,$0 GLOBL runtime·cbctxts(SB), NOPTR, $4 -TEXT runtime·callbackasm1(SB),NOSPLIT,$0 +TEXT runtime·callbackasm1(SB),NOSPLIT,$0 MOVL 0(SP), AX // will use to find our callback context // remove return address from stack, we are not returning to callbackasm, but to its caller. @@ -246,7 +246,7 @@ TEXT runtime·callbackasm1(SB),NOSPLIT,$0 CLD // determine index into runtime·cbs table - SUBL $runtime·callbackasm(SB), AX + SUBL $runtime·callbackasm(SB), AX MOVL $0, DX MOVL $5, BX // divide by 5 because each call instruction in runtime·callbacks is 5 bytes long DIVL BX @@ -316,7 +316,7 @@ TEXT tstart<>(SB),NOSPLIT,$0 RET // uint32 tstart_stdcall(M *newm); -TEXT runtime·tstart_stdcall(SB),NOSPLIT,$0 +TEXT runtime·tstart_stdcall(SB),NOSPLIT,$0 MOVL newm+0(FP), BX PUSHL BX diff --git a/src/runtime/sys_windows_amd64.s b/src/runtime/sys_windows_amd64.s index a7c519ae190..574def1038b 100644 --- a/src/runtime/sys_windows_amd64.s +++ b/src/runtime/sys_windows_amd64.s @@ -11,7 +11,7 @@ #define maxargs 16 // void runtime·asmstdcall(void *c); -TEXT runtime·asmstdcall(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·asmstdcall(SB),NOSPLIT|NOFRAME,$0 // asmcgocall will put first argument into CX. PUSHQ CX // save for later MOVQ libcall_fn(CX), AX @@ -190,32 +190,32 @@ done: RET -TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 MOVQ $runtime·exceptionhandler(SB), AX JMP sigtramp<>(SB) -TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0-0 +TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0-0 MOVQ $runtime·firstcontinuehandler(SB), AX JMP sigtramp<>(SB) -TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0-0 +TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0-0 MOVQ $runtime·lastcontinuehandler(SB), AX JMP sigtramp<>(SB) -TEXT runtime·ctrlhandler(SB),NOSPLIT|NOFRAME,$8 +TEXT runtime·ctrlhandler(SB),NOSPLIT|NOFRAME,$8 MOVQ CX, 16(SP) // spill MOVQ $runtime·ctrlhandler1(SB), CX MOVQ CX, 0(SP) - CALL runtime·externalthreadhandler(SB) + CALL runtime·externalthreadhandler(SB) RET -TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$8 +TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$8 MOVQ $runtime·profileloop1(SB), CX MOVQ CX, 0(SP) - CALL runtime·externalthreadhandler(SB) + CALL runtime·externalthreadhandler(SB) RET -TEXT runtime·externalthreadhandler(SB),NOSPLIT|NOFRAME|TOPFRAME,$0 +TEXT runtime·externalthreadhandler(SB),NOSPLIT|NOFRAME|TOPFRAME,$0 PUSHQ BP MOVQ SP, BP PUSHQ BX @@ -287,7 +287,7 @@ TEXT runtime·callbackasm1(SB),NOSPLIT,$0 ADDQ $8, SP // determine index into runtime·cbs table - MOVQ $runtime·callbackasm(SB), DX + MOVQ $runtime·callbackasm(SB), DX SUBQ DX, AX MOVQ $0, DX MOVQ $5, CX // divide by 5 because each call instruction in runtime·callbacks is 5 bytes long @@ -343,7 +343,7 @@ TEXT runtime·callbackasm1(SB),NOSPLIT,$0 RET // uint32 tstart_stdcall(M *newm); -TEXT runtime·tstart_stdcall(SB),NOSPLIT,$0 +TEXT runtime·tstart_stdcall(SB),NOSPLIT,$0 // CX contains first arg newm MOVQ m_g0(CX), DX // g diff --git a/src/runtime/sys_windows_arm.s b/src/runtime/sys_windows_arm.s index 9a5d9b1dd40..275b827fcb4 100644 --- a/src/runtime/sys_windows_arm.s +++ b/src/runtime/sys_windows_arm.s @@ -9,7 +9,7 @@ // Note: For system ABI, R0-R3 are args, R4-R11 are callee-save. // void runtime·asmstdcall(void *c); -TEXT runtime·asmstdcall(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·asmstdcall(SB),NOSPLIT|NOFRAME,$0 MOVM.DB.W [R4, R5, R14], (R13) // push {r4, r5, lr} MOVW R0, R4 // put libcall * in r4 MOVW R13, R5 // save stack pointer in r5 @@ -221,25 +221,25 @@ TEXT sigresume<>(SB),NOSPLIT|NOFRAME,$0 MOVW R0, R13 B (R1) -TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·exceptionhandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·firstcontinuehandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·lastcontinuehandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·ctrlhandler(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·ctrlhandler(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·ctrlhandler1(SB), R1 - B runtime·externalthreadhandler(SB) + B runtime·externalthreadhandler(SB) -TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·profileloop1(SB), R1 - B runtime·externalthreadhandler(SB) + B runtime·externalthreadhandler(SB) // int32 externalthreadhandler(uint32 arg, int (*func)(uint32)) // stack layout: @@ -262,7 +262,7 @@ TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$0 // 0 | slot for LR | // +----------------+ // -TEXT runtime·externalthreadhandler(SB),NOSPLIT|NOFRAME|TOPFRAME,$0 +TEXT runtime·externalthreadhandler(SB),NOSPLIT|NOFRAME|TOPFRAME,$0 MOVM.DB.W [R4-R11, R14], (R13) // push {r4-r11, lr} SUB $(m__size + g__size + 20), R13 // space for locals MOVW R14, 0(R13) // push LR again for anything unwinding the stack @@ -310,7 +310,7 @@ TEXT runtime·externalthreadhandler(SB),NOSPLIT|NOFRAME|TOPFRAME,$0 GLOBL runtime·cbctxts(SB), NOPTR, $4 -TEXT runtime·callbackasm1(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·callbackasm1(SB),NOSPLIT|NOFRAME,$0 // On entry, the trampoline in zcallback_windows_arm.s left // the callback index in R12 (which is volatile in the C ABI). @@ -349,7 +349,7 @@ TEXT runtime·callbackasm1(SB),NOSPLIT|NOFRAME,$0 B (R12) // return // uint32 tstart_stdcall(M *newm); -TEXT runtime·tstart_stdcall(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·tstart_stdcall(SB),NOSPLIT|NOFRAME,$0 MOVM.DB.W [R4-R11, R14], (R13) // push {r4-r11, lr} MOVW m_g0(R0), g diff --git a/src/runtime/sys_windows_arm64.s b/src/runtime/sys_windows_arm64.s index 53960488f9e..c8c96acd060 100644 --- a/src/runtime/sys_windows_arm64.s +++ b/src/runtime/sys_windows_arm64.s @@ -17,7 +17,7 @@ // load_g and save_g (in tls_arm64.s) clobber R27 (REGTMP) and R0. // void runtime·asmstdcall(void *c); -TEXT runtime·asmstdcall(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·asmstdcall(SB),NOSPLIT|NOFRAME,$0 STP.W (R29, R30), -32(RSP) // allocate C ABI stack frame STP (R19, R20), 16(RSP) // save old R19, R20 MOVD R0, R19 // save libcall pointer @@ -287,29 +287,29 @@ TEXT sigresume<>(SB),NOSPLIT|NOFRAME,$0 MOVD R0, RSP B (R1) -TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 - MOVD $runtime·exceptionhandler(SB), R1 +TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 + MOVD $runtime·exceptionhandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0 - MOVD $runtime·firstcontinuehandler(SB), R1 +TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0 + MOVD $runtime·firstcontinuehandler(SB), R1 B sigtramp<>(SB) TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0 - MOVD $runtime·lastcontinuehandler(SB), R1 + MOVD $runtime·lastcontinuehandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·ctrlhandler(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·ctrlhandler(SB),NOSPLIT|NOFRAME,$0 MOVD $runtime·ctrlhandler1(SB), R1 - B runtime·externalthreadhandler(SB) + B runtime·externalthreadhandler(SB) -TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·profileloop(SB),NOSPLIT|NOFRAME,$0 MOVD $runtime·profileloop1(SB), R1 - B runtime·externalthreadhandler(SB) + B runtime·externalthreadhandler(SB) // externalthreadhander called with R0 = uint32 arg, R1 = Go function f. // Need to call f(arg), which returns a uint32, and return it in R0. -TEXT runtime·externalthreadhandler(SB),NOSPLIT|TOPFRAME,$96-0 +TEXT runtime·externalthreadhandler(SB),NOSPLIT|TOPFRAME,$96-0 NO_LOCAL_POINTERS // Push C callee-save registers R19-R28. LR, FP already saved. @@ -369,7 +369,7 @@ TEXT runtime·externalthreadhandler(SB),NOSPLIT|TOPFRAME,$96-0 GLOBL runtime·cbctxts(SB), NOPTR, $4 -TEXT runtime·callbackasm1(SB),NOSPLIT,$208-0 +TEXT runtime·callbackasm1(SB),NOSPLIT,$208-0 NO_LOCAL_POINTERS // On entry, the trampoline in zcallback_windows_arm64.s left @@ -416,7 +416,7 @@ TEXT runtime·callbackasm1(SB),NOSPLIT,$208-0 RET // uint32 tstart_stdcall(M *newm); -TEXT runtime·tstart_stdcall(SB),NOSPLIT,$96-0 +TEXT runtime·tstart_stdcall(SB),NOSPLIT,$96-0 SAVE_R19_TO_R28(-10*8) MOVD m_g0(R0), g diff --git a/src/runtime/wincallback.go b/src/runtime/wincallback.go index 56f0674f4e2..8411c98412d 100644 --- a/src/runtime/wincallback.go +++ b/src/runtime/wincallback.go @@ -31,7 +31,7 @@ func genasm386Amd64() { // CALL instruction in runtime·callbackasm. This determines // which Go callback function is executed later on. -TEXT runtime·callbackasm(SB),7,$0 +TEXT runtime·callbackasm(SB),7,$0 `) for i := 0; i < maxCallback; i++ { buf.WriteString("\tCALL\truntime·callbackasm1(SB)\n") @@ -59,7 +59,7 @@ func genasmArm() { // It then calls the Go implementation for that callback. #include "textflag.h" -TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 `) for i := 0; i < maxCallback; i++ { buf.WriteString(fmt.Sprintf("\tMOVW\t$%d, R12\n", i)) @@ -87,7 +87,7 @@ func genasmArm64() { // It then calls the Go implementation for that callback. #include "textflag.h" -TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 `) for i := 0; i < maxCallback; i++ { buf.WriteString(fmt.Sprintf("\tMOVD\t$%d, R12\n", i)) diff --git a/src/runtime/zcallback_windows.s b/src/runtime/zcallback_windows.s index 7772eef329f..37ffb38aca5 100644 --- a/src/runtime/zcallback_windows.s +++ b/src/runtime/zcallback_windows.s @@ -9,7 +9,7 @@ // CALL instruction in runtime·callbackasm. This determines // which Go callback function is executed later on. -TEXT runtime·callbackasm(SB),7,$0 +TEXT runtime·callbackasm(SB),7,$0 CALL runtime·callbackasm1(SB) CALL runtime·callbackasm1(SB) CALL runtime·callbackasm1(SB) diff --git a/src/runtime/zcallback_windows_arm.s b/src/runtime/zcallback_windows_arm.s index f943d84cbfe..a73a813acb3 100644 --- a/src/runtime/zcallback_windows_arm.s +++ b/src/runtime/zcallback_windows_arm.s @@ -9,7 +9,7 @@ // It then calls the Go implementation for that callback. #include "textflag.h" -TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 MOVW $0, R12 B runtime·callbackasm1(SB) MOVW $1, R12 diff --git a/src/runtime/zcallback_windows_arm64.s b/src/runtime/zcallback_windows_arm64.s index 69fb05788cd..2a6bda0990c 100644 --- a/src/runtime/zcallback_windows_arm64.s +++ b/src/runtime/zcallback_windows_arm64.s @@ -9,7 +9,7 @@ // It then calls the Go implementation for that callback. #include "textflag.h" -TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·callbackasm(SB),NOSPLIT|NOFRAME,$0 MOVD $0, R12 B runtime·callbackasm1(SB) MOVD $1, R12