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Fill sourceSectionId of reloc info properly

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kobalicek
2017-02-27 20:25:37 +01:00
parent 90c26db709
commit df7423d596
1 changed files with 5 additions and 2 deletions
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7
src/asmjit/x86/x86assembler.cpp
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@@ -3800,6 +3800,7 @@ EmitModSib_LabelRip_X86:
err = _code->newRelocEntry(&re, RelocEntry::kTypeRelToAbs, 4); err = _code->newRelocEntry(&re, RelocEntry::kTypeRelToAbs, 4);
if (ASMJIT_UNLIKELY(err)) goto Failed; if (ASMJIT_UNLIKELY(err)) goto Failed;
re->_sourceSectionId = _section->getId();
re->_sourceOffset = static_cast<uint64_t>((uintptr_t)(cursor - _bufferData)); re->_sourceOffset = static_cast<uint64_t>((uintptr_t)(cursor - _bufferData));
re->_data = static_cast<int64_t>(relOffset); re->_data = static_cast<int64_t>(relOffset);
@@ -3820,9 +3821,9 @@ EmitModSib_LabelRip_X86:
err = _code->newRelocEntry(&re, RelocEntry::kTypeRelToAbs, 4); err = _code->newRelocEntry(&re, RelocEntry::kTypeRelToAbs, 4);
if (ASMJIT_UNLIKELY(err)) goto Failed; if (ASMJIT_UNLIKELY(err)) goto Failed;
re->_sourceSectionId = _section->getId();
re->_sourceOffset = static_cast<uint64_t>((uintptr_t)(cursor - _bufferData)); re->_sourceOffset = static_cast<uint64_t>((uintptr_t)(cursor - _bufferData));
re->_data = re->_sourceOffset + re->_data = re->_sourceOffset + static_cast<uint64_t>(static_cast<int64_t>(relOffset));
static_cast<uint64_t>(static_cast<int64_t>(relOffset));
EMIT_32(0); EMIT_32(0);
} }
} }
@@ -4327,7 +4328,9 @@ EmitJmpCall:
err = _code->newRelocEntry(&re, RelocEntry::kTypeAbsToRel, 0); err = _code->newRelocEntry(&re, RelocEntry::kTypeAbsToRel, 0);
if (ASMJIT_UNLIKELY(err)) goto Failed; if (ASMJIT_UNLIKELY(err)) goto Failed;
re->_sourceSectionId = _section->getId();
re->_data = static_cast<int64_t>(jumpAddress); re->_data = static_cast<int64_t>(jumpAddress);
if (ASMJIT_LIKELY(opCode)) { if (ASMJIT_LIKELY(opCode)) {
// 64-bit: Emit REX prefix so the instruction can be patched later. // 64-bit: Emit REX prefix so the instruction can be patched later.
// REX prefix does nothing if not patched, but allows to patch the // REX prefix does nothing if not patched, but allows to patch the