diff options
| author | Joel Sing <joel@sing.id.au> | 2022-09-18 02:32:42 +1000 |
|---|---|---|
| committer | Joel Sing <joel@sing.id.au> | 2022-09-28 16:43:13 +0000 |
| commit | bc73996facc45a2846ce6ffefad437314d554dcf (patch) | |
| tree | a9f3b5d4264aac34ba6065afbd8ab088dde01809 /src/cmd | |
| parent | d7e663d909693492e18b5d031e9ddd7e19642621 (diff) | |
| download | go-bc73996facc45a2846ce6ffefad437314d554dcf.tar.xz | |
cmd/link/internal/loadelf: add additional relocations for riscv64
These relocations are produced by clang/llvm.
Change-Id: I4820e7ed805d1b7341023b263c167a285ca32cf5
Reviewed-on: https://go-review.googlesource.com/c/go/+/431755
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Joel Sing <joel@sing.id.au>
TryBot-Result: Gopher Robot <gobot@golang.org>
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/link/internal/loadelf/ldelf.go | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/cmd/link/internal/loadelf/ldelf.go b/src/cmd/link/internal/loadelf/ldelf.go index da02223212..7ac7699996 100644 --- a/src/cmd/link/internal/loadelf/ldelf.go +++ b/src/cmd/link/internal/loadelf/ldelf.go @@ -1086,8 +1086,16 @@ func relSize(arch *sys.Arch, pn string, elftype uint32) (uint8, uint8, error) { S390X | uint32(elf.R_390_PLT64)<<16: return 8, 8, nil + case RISCV64 | uint32(elf.R_RISCV_SET6)<<16, + RISCV64 | uint32(elf.R_RISCV_SUB6)<<16, + RISCV64 | uint32(elf.R_RISCV_SET8)<<16, + RISCV64 | uint32(elf.R_RISCV_SUB8)<<16: + return 1, 1, nil + case RISCV64 | uint32(elf.R_RISCV_RVC_BRANCH)<<16, - RISCV64 | uint32(elf.R_RISCV_RVC_JUMP)<<16: + RISCV64 | uint32(elf.R_RISCV_RVC_JUMP)<<16, + RISCV64 | uint32(elf.R_RISCV_SET16)<<16, + RISCV64 | uint32(elf.R_RISCV_SUB16)<<16: return 2, 2, nil case RISCV64 | uint32(elf.R_RISCV_32)<<16, @@ -1099,6 +1107,10 @@ func relSize(arch *sys.Arch, pn string, elftype uint32) (uint8, uint8, error) { RISCV64 | uint32(elf.R_RISCV_PCREL_HI20)<<16, RISCV64 | uint32(elf.R_RISCV_PCREL_LO12_I)<<16, RISCV64 | uint32(elf.R_RISCV_PCREL_LO12_S)<<16, + RISCV64 | uint32(elf.R_RISCV_ADD32)<<16, + RISCV64 | uint32(elf.R_RISCV_SET32)<<16, + RISCV64 | uint32(elf.R_RISCV_SUB32)<<16, + RISCV64 | uint32(elf.R_RISCV_32_PCREL)<<16, RISCV64 | uint32(elf.R_RISCV_RELAX)<<16: return 4, 4, nil |