b4ac4b4b42
The LoongArch ELF psABI v2.00 revamped the relocation design, largely moving to using the `pcalau12i + addi/ld/st` pair for PC-relative addressing within +/- 32 bits. The "pcala" in `pcalau12i` stands for "PC-aligned add"; the instruction's semantics happen to coincide with arm64's `adrp`. Add support for emitting this instruction as part of the relevant addressing ops, for use with new reloc types later. Updates #58784 Change-Id: Ic1747cd9745aad0d1abb9bd78400cd5ff5978bc8 Reviewed-on: https://go-review.googlesource.com/c/go/+/455016 Reviewed-by: abner chenc <chenguoqi@loongson.cn> Auto-Submit: Wayne Zuo <wdvxdr@golangcn.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Run-TryBot: Wayne Zuo <wdvxdr@golangcn.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Wayne Zuo <wdvxdr@golangcn.org> Reviewed-by: xiaodong liu <teaofmoli@gmail.com> Reviewed-by: Meidan Li <limeidan@loongson.cn> TryBot-Result: Gopher Robot <gobot@golang.org> |
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SECURITY.md |
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