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[Mips] Remove duplicated code by joining the same functions 

llvm-svn: 243209
This commit is contained in:
Simon Atanasyan 2015-07-25 10:18:39 +00:00
parent 3b6ea7ab4a
commit 4504791890
1 changed files with 4 additions and 21 deletions
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25
lld/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp
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@ -268,25 +268,10 @@ static ErrorOr<int64_t> relocPc18(uint64_t P, uint64_t S, int64_t A) {
return S + A - ((P | 7) ^ 7);
}
/// \brief R_MIPS_PC19_S2, R_MICROMIPS_PC19_S2
/// \brief R_MIPS_PC19_S2, R_MICROMIPS_PC19_S2, R_MIPS_PC21_S2,
/// R_MICROMIPS_PC21_S2, R_MIPS_PC26_S2, R_MICROMIPS_PC26_S2
/// local/external: (S + A - P) >> 2
static ErrorOr<int64_t> relocPc19(uint64_t P, uint64_t S, int64_t A) {
if ((S + A) & 2)
return make_unaligned_range_reloc_error();
return S + A - P;
}
/// \brief R_MIPS_PC21_S2, R_MICROMIPS_PC21_S2
/// local/external: (S + A - P) >> 2
static ErrorOr<int64_t> relocPc21(uint64_t P, uint64_t S, int64_t A) {
if ((S + A) & 2)
return make_unaligned_range_reloc_error();
return S + A - P;
}
/// \brief R_MIPS_PC26_S2, R_MICROMIPS_PC26_S2
/// local/external: (S + A - P) >> 2
static ErrorOr<int64_t> relocPc26(uint64_t P, uint64_t S, int64_t A) {
static ErrorOr<int64_t> relocPcS2(uint64_t P, uint64_t S, int64_t A) {
if ((S + A) & 2)
return make_unaligned_range_reloc_error();
return S + A - P;
@ -443,13 +428,11 @@ calculateRelocation(Reference::KindValue kind, Reference::Addend addend,
return relocPc18(relAddr, tgtAddr, addend);
case R_MIPS_PC19_S2:
case R_MICROMIPS_PC19_S2:
return relocPc19(relAddr, tgtAddr, addend);
case R_MIPS_PC21_S2:
case R_MICROMIPS_PC21_S2:
return relocPc21(relAddr, tgtAddr, addend);
case R_MIPS_PC26_S2:
case R_MICROMIPS_PC26_S2:
return relocPc26(relAddr, tgtAddr, addend);
return relocPcS2(relAddr, tgtAddr, addend);
case R_MICROMIPS_PC7_S1:
case R_MICROMIPS_PC10_S1:
case R_MICROMIPS_PC16_S1: