diff options
| author | qmuntal <quimmuntal@gmail.com> | 2024-03-18 15:38:20 +0100 |
|---|---|---|
| committer | Quim Muntal <quimmuntal@gmail.com> | 2024-03-18 17:06:46 +0000 |
| commit | dda4b17ee4866a32a7d0b522f9a366cb6d687ce1 (patch) | |
| tree | ac9d12202ef24b37c5b0daba7337ee58e3925264 /src/runtime/syscall_windows.go | |
| parent | af0ebdd4c1ab7c58bcb131d51571ef6bc7250fed (diff) | |
| download | go-dda4b17ee4866a32a7d0b522f9a366cb6d687ce1.tar.xz | |
runtime: remove nosplit directives from several Windows syscall helpers
Some of the Windows syscall helpers don't need to be nosplit. Removing
this directive will allow to add instrumentation to these functions
without having to worry about the stack size.
Change-Id: I3885621f23733af48563803c704563474010b8d3
Reviewed-on: https://go-review.googlesource.com/c/go/+/572415
Reviewed-by: Than McIntosh <thanm@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src/runtime/syscall_windows.go')
| -rw-r--r-- | src/runtime/syscall_windows.go | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/runtime/syscall_windows.go b/src/runtime/syscall_windows.go index 7abaea11c8..0b08583563 100644 --- a/src/runtime/syscall_windows.go +++ b/src/runtime/syscall_windows.go @@ -414,10 +414,8 @@ func callbackWrap(a *callbackArgs) { const _LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800 //go:linkname syscall_loadsystemlibrary syscall.loadsystemlibrary -//go:nosplit func syscall_loadsystemlibrary(filename *uint16) (handle, err uintptr) { - fn := getLoadLibraryEx() - handle, _, err = syscall_SyscallN(fn, uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32) + handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32) KeepAlive(filename) if handle != 0 { err = 0 @@ -426,10 +424,8 @@ func syscall_loadsystemlibrary(filename *uint16) (handle, err uintptr) { } //go:linkname syscall_loadlibrary syscall.loadlibrary -//go:nosplit func syscall_loadlibrary(filename *uint16) (handle, err uintptr) { - fn := getLoadLibrary() - handle, _, err = syscall_SyscallN(fn, uintptr(unsafe.Pointer(filename))) + handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryW)), uintptr(unsafe.Pointer(filename))) KeepAlive(filename) if handle != 0 { err = 0 @@ -438,10 +434,8 @@ func syscall_loadlibrary(filename *uint16) (handle, err uintptr) { } //go:linkname syscall_getprocaddress syscall.getprocaddress -//go:nosplit func syscall_getprocaddress(handle uintptr, procname *byte) (outhandle, err uintptr) { - fn := getGetProcAddress() - outhandle, _, err = syscall_SyscallN(fn, handle, uintptr(unsafe.Pointer(procname))) + outhandle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_GetProcAddress)), handle, uintptr(unsafe.Pointer(procname))) KeepAlive(procname) if outhandle != 0 { err = 0 |