diff options
Diffstat (limited to 'lld/ELF/SyntheticSections.cpp')
| -rw-r--r-- | lld/ELF/SyntheticSections.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lld/ELF/SyntheticSections.cpp b/lld/ELF/SyntheticSections.cpp index 4bf6de5ba64..cbcf6bf39a1 100644 --- a/lld/ELF/SyntheticSections.cpp +++ b/lld/ELF/SyntheticSections.cpp @@ -534,9 +534,14 @@ static uint64_t readFdeAddr(uint8_t *Buf, int Size) { switch (Size) { case DW_EH_PE_udata2: return read16(Buf); + case DW_EH_PE_sdata2: + return (int16_t)read16(Buf); case DW_EH_PE_udata4: return read32(Buf); + case DW_EH_PE_sdata4: + return (int32_t)read32(Buf); case DW_EH_PE_udata8: + case DW_EH_PE_sdata8: return read64(Buf); case DW_EH_PE_absptr: return readUint(Buf); @@ -551,7 +556,7 @@ uint64_t EhFrameSection::getFdePc(uint8_t *Buf, size_t FdeOff, // The starting address to which this FDE applies is // stored at FDE + 8 byte. size_t Off = FdeOff + 8; - uint64_t Addr = readFdeAddr(Buf + Off, Enc & 0x7); + uint64_t Addr = readFdeAddr(Buf + Off, Enc & 0xf); if ((Enc & 0x70) == DW_EH_PE_absptr) return Addr; if ((Enc & 0x70) == DW_EH_PE_pcrel) |
