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| author | Cherry Mui <cherryyz@google.com> | 2021-05-20 18:55:47 -0400 |
|---|---|---|
| committer | Cherry Mui <cherryyz@google.com> | 2021-05-21 21:52:38 +0000 |
| commit | fb42fb705df4832a76165f9a36f3a8d5d7ca8f49 (patch) | |
| tree | a76a3165314395e42aa19f25eb720323f568e843 /src/runtime/sys_windows_arm.s | |
| parent | 21db1d193cc3d830e1a7d53a04271631ce1198cd (diff) | |
| download | go-fb42fb705df4832a76165f9a36f3a8d5d7ca8f49.tar.xz | |
[dev.typeparams] runtime: use internal/abi.FuncPCABI0 to take address of assembly functions
There are a few assembly functions in the runtime that are marked
as ABIInternal, solely because funcPC can get the right address.
The functions themselves do not actually follow ABIInternal (or
irrelevant). Now we have internal/abi.FuncPCABI0, use that, and
un-mark the functions.
Also un-mark assembly functions that are only called in assembly.
For them, it only matters if the caller and callee are consistent.
Change-Id: I240e126ac13cb362f61ff8482057ee9f53c24097
Reviewed-on: https://go-review.googlesource.com/c/go/+/321950
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Diffstat (limited to 'src/runtime/sys_windows_arm.s')
| -rw-r--r-- | src/runtime/sys_windows_arm.s | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/runtime/sys_windows_arm.s b/src/runtime/sys_windows_arm.s index 48f8c7dedf..c9e96cb652 100644 --- a/src/runtime/sys_windows_arm.s +++ b/src/runtime/sys_windows_arm.s @@ -10,7 +10,7 @@ // Note: For system ABI, R0-R3 are args, R4-R11 are callee-save. // void runtime·asmstdcall(void *c); -TEXT runtime·asmstdcall<ABIInternal>(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 @@ -222,21 +222,21 @@ TEXT sigresume<>(SB),NOSPLIT|NOFRAME,$0 MOVW R0, R13 B (R1) -TEXT runtime·exceptiontramp<ABIInternal>(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·exceptionhandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·firstcontinuetramp<ABIInternal>(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·firstcontinuehandler(SB), R1 B sigtramp<>(SB) -TEXT runtime·lastcontinuetramp<ABIInternal>(SB),NOSPLIT|NOFRAME,$0 +TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0 MOVW $runtime·lastcontinuehandler(SB), R1 B sigtramp<>(SB) GLOBL runtime·cbctxts(SB), NOPTR, $4 -TEXT runtime·callbackasm1<ABIInternal>(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). @@ -275,7 +275,7 @@ TEXT runtime·callbackasm1<ABIInternal>(SB),NOSPLIT|NOFRAME,$0 B (R12) // return // uint32 tstart_stdcall(M *newm); -TEXT runtime·tstart_stdcall<ABIInternal>(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 |