diff options
| -rw-r--r-- | lld/ELF/Target.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lld/ELF/Target.cpp b/lld/ELF/Target.cpp index 81d51492af4..dabdea78ce5 100644 --- a/lld/ELF/Target.cpp +++ b/lld/ELF/Target.cpp @@ -60,6 +60,9 @@ bool X86TargetInfo::relocNeedsPlt(uint32_t Type, const SymbolBody &S) const { } static void add32le(uint8_t *P, int32_t V) { write32le(P, read32le(P) + V); } +static void or16le(uint8_t *P, int16_t V) { write16le(P, read16le(P) + V); } +static void or32le(uint8_t *P, int32_t V) { write32le(P, read32le(P) + V); } +static void or64le(uint8_t *P, int64_t V) { write64le(P, read64le(P) + V); } void X86TargetInfo::relocateOne(uint8_t *Buf, const void *RelP, uint32_t Type, uint64_t BaseAddr, uint64_t SymVA, @@ -286,26 +289,26 @@ static void handle_ABS16(uint8_t *Location, uint64_t S, int64_t A) { uint64_t X = S + A; if (!isInt<16>(X)) // -2^15 <= X < 2^16 error("Relocation R_AARCH64_ABS16 out of range"); - write16le(Location, read16le(Location) | X); + or16le(Location, X); } static void handle_ABS32(uint8_t *Location, uint64_t S, int64_t A) { uint64_t X = S + A; if (!isInt<32>(X)) // -2^31 <= X < 2^32 error("Relocation R_AARCH64_ABS32 out of range"); - write32le(Location, read32le(Location) | X); + or32le(Location, X); } static void handle_ABS64(uint8_t *Location, uint64_t S, int64_t A) { uint64_t X = S + A; // No overflow check. - write64le(Location, read64le(Location) | X); + or64le(Location, X); } static void handle_ADD_ABS_LO12_NC(uint8_t *Location, uint64_t S, int64_t A) { // No overflow check. uint64_t X = ((S + A) & 0xFFF) << 10; - write32le(Location, read32le(Location) | X); + or32le(Location, X); } static void handle_ADR_PREL_LO21(uint8_t *Location, uint64_t S, int64_t A, |
