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21
vendor/golang.org/x/arch/x86/x86asm/plan9x.go
generated
vendored
21
vendor/golang.org/x/arch/x86/x86asm/plan9x.go
generated
vendored
@@ -116,23 +116,12 @@ func plan9Arg(inst *Inst, pc uint64, symname func(uint64) (string, uint64), arg
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return fmt.Sprintf("%#x", addr)
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case Imm:
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if (inst.Op == MOV || inst.Op == PUSH) && inst.DataSize == 32 {
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// Only try to convert an immediate to a symbol in certain
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// special circumstances. See issue 72942.
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//
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// On 64-bit, symbol addresses always hit the Mem case below.
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// Particularly, we use LEAQ to materialize the address of
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// a global or function.
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//
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// On 32-bit, we sometimes use MOVL. Still try to symbolize
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// those immediates.
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if s, base := symname(uint64(a)); s != "" {
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suffix := ""
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if uint64(a) != base {
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suffix = fmt.Sprintf("%+d", uint64(a)-base)
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}
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return fmt.Sprintf("$%s%s(SB)", s, suffix)
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if s, base := symname(uint64(a)); s != "" {
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suffix := ""
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if uint64(a) != base {
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suffix = fmt.Sprintf("%+d", uint64(a)-base)
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}
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return fmt.Sprintf("$%s%s(SB)", s, suffix)
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}
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if inst.Mode == 32 {
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return fmt.Sprintf("$%#x", uint32(a))
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