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This reverts commit r238838, r238844 and r238888.

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Trying to bring back a windows bot:

http://lab.llvm.org:8011/builders/clang-x86-win2008-selfhost/builds/1224/steps/ninja%20check%202/logs/FAIL%3A%20LLVM%3A%3AELF_O32_PIC_relocations.s

llvm-svn: 238903
This commit is contained in:
Rafael Espindola 2015-06-03 05:39:59 +00:00
parent 81fe124a03
commit dfd8bd6f4d
2 changed files with 1 additions and 53 deletions
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6
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
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@ -480,7 +480,7 @@ void RuntimeDyldELF::resolveMIPSRelocation(const SectionEntry &Section,
uint32_t *TargetPtr = (uint32_t *)(Section.Address + Offset);
Value += Addend;
DEBUG(dbgs() << "resolveMIPSRelocation, LocalAddress: "
DEBUG(dbgs() << "resolveMipselocation, LocalAddress: "
<< Section.Address + Offset << " FinalAddress: "
<< format("%p", Section.LoadAddress + Offset) << " Value: "
<< format("%x", Value) << " Type: " << format("%x", Type)
@ -504,10 +504,6 @@ void RuntimeDyldELF::resolveMIPSRelocation(const SectionEntry &Section,
case ELF::R_MIPS_LO16:
*TargetPtr = ((*TargetPtr) & 0xffff0000) | (Value & 0xffff);
break;
case ELF::R_MIPS_PC32:
uint32_t FinalAddress = (Section.LoadAddress + Offset);
writeBytesUnaligned(Value + Addend - FinalAddress, (uint8_t *)TargetPtr, 4);
break;
}
}

48
test/ExecutionEngine/RuntimeDyld/Mips/ELF_O32_PIC_relocations.s
View File

@ -1,48 +0,0 @@
# RUN: llvm-mc -triple=mipsel-unknown-linux -relocation-model=pic -code-model=small -filetype=obj -o %T/test_ELF_O32.o %s
# RUN: llc -mtriple=mipsel-unknown-linux -relocation-model=pic -filetype=obj -o %T/test_ELF_ExternalFunction_O32.o %S/Inputs/ExternalFunction.ll
# RUN: llvm-rtdyld -triple=mipsel-unknown-linux -verify -map-section test_ELF_O32.o,.text=0x1000 -map-section test_ELF_ExternalFunction_O32.o,.text=0x10000 -check=%s %T/test_ELF_O32.o %T/test_ELF_ExternalFunction_O32.o
# There are endian awareness bugs in the O32 support.
# XFAIL: mips-
.data
# rtdyld-check: *{4}R_MIPS_32 = foo
R_MIPS_32:
.word foo
# rtdyld-check: *{4}(R_MIPS_32+4) = foo
.4byte foo
# rtdyld-check: *{4}(R_MIPS_PC32) = foo - R_MIPS_PC32
R_MIPS_PC32:
.word foo-.
# rtdyld-check: *{4}(R_MIPS_PC32 + 4) = foo - tmp1
tmp1:
.4byte foo-tmp1
.text
.abicalls
.nan legacy
.text
.set nomicromips
.set nomips16
.set noreorder
.set nomacro
.set noat
.align 3
.globl bar
.type bar,@function
bar:
# rtdyld-check: decode_operand(R_MIPS_26, 0)[27:0] = stub_addr(test_ELF_O32.o, .text, foo)[27:0]
# rtdyld-check: decode_operand(R_MIPS_26, 0)[1:0] = 0
R_MIPS_26:
j foo
nop
# rtdyld-check: decode_operand(R_MIPS_HI16, 1)[15:0] = foo[31:16]
R_MIPS_HI16:
lui $1, %hi(foo)
# rtdyld-check: decode_operand(R_MIPS_LO16, 1)[15:0] = foo[15:0]
R_MIPS_LO16:
lui $1, %lo(foo)
.size bar, .-bar