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| author | Meng Zhuo <mzh@golangcn.org> | 2021-11-03 15:04:13 +0800 |
|---|---|---|
| committer | mzh <mzh@golangcn.org> | 2022-03-30 01:12:57 +0000 |
| commit | 8fefeabb358395fb3e592e9403339552880e0872 (patch) | |
| tree | da558b6e0e868932348e100ca14f6ec565947e82 /src/runtime/mkduff.go | |
| parent | 7cb1ae3e8e4bc4d80d711b5180705af556c95843 (diff) | |
| download | go-8fefeabb358395fb3e592e9403339552880e0872.tar.xz | |
runtime: add runtime changes for register ABI on riscv64
This CL adds
- spill functions used by runtime
- ABIInternal to functions
Adding new stubs_riscv64 file to eliminate vet issues while compiling.
Change-Id: I2a9f6088a1cd2d9708f26b2d97895b4e5f9f87e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/360296
Trust: mzh <mzh@golangcn.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src/runtime/mkduff.go')
| -rw-r--r-- | src/runtime/mkduff.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/mkduff.go b/src/runtime/mkduff.go index e1c01fffce..f1e4ed75d0 100644 --- a/src/runtime/mkduff.go +++ b/src/runtime/mkduff.go @@ -237,7 +237,7 @@ func zeroRISCV64(w io.Writer) { // ZERO: always zero // X25: ptr to memory to be zeroed // X25 is updated as a side effect. - fmt.Fprintln(w, "TEXT runtime·duffzero(SB), NOSPLIT|NOFRAME, $0-0") + fmt.Fprintln(w, "TEXT runtime·duffzero<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-0") for i := 0; i < 128; i++ { fmt.Fprintln(w, "\tMOV\tZERO, (X25)") fmt.Fprintln(w, "\tADD\t$8, X25") @@ -249,7 +249,7 @@ func copyRISCV64(w io.Writer) { // X24: ptr to source memory // X25: ptr to destination memory // X24 and X25 are updated as a side effect - fmt.Fprintln(w, "TEXT runtime·duffcopy(SB), NOSPLIT|NOFRAME, $0-0") + fmt.Fprintln(w, "TEXT runtime·duffcopy<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-0") for i := 0; i < 128; i++ { fmt.Fprintln(w, "\tMOV\t(X24), X31") fmt.Fprintln(w, "\tADD\t$8, X24") |