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| author | Matheus Almeida <matheus.almeida@imgtec.com> | 2013-12-17 17:10:00 +0000 |
|---|---|---|
| committer | Matheus Almeida <matheus.almeida@imgtec.com> | 2013-12-17 17:10:00 +0000 |
| commit | 24c63679d7e82da13157d538cee27fbca66d645e (patch) | |
| tree | 5263119777fe29b112eec17fc88c8f601bc85606 /test/MC | |
| parent | 7c29644cced4666e12d6fb333e4eabd82ce85bd8 (diff) | |
| download | llvm-24c63679d7e82da13157d538cee27fbca66d645e.tar.gz llvm-24c63679d7e82da13157d538cee27fbca66d645e.tar.bz2 llvm-24c63679d7e82da13157d538cee27fbca66d645e.tar.xz | |
[mips] Fix off by one issue when applying a fixup.
The branch offset for a R_MIPS_PC16 relocation is indeed a 16-bit signed
immediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197506 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
| -rw-r--r-- | test/MC/Mips/micromips-pc16-fixup.s | 10 | ||||
| -rw-r--r-- | test/MC/Mips/mips-pc16-fixup.s | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/test/MC/Mips/micromips-pc16-fixup.s b/test/MC/Mips/micromips-pc16-fixup.s new file mode 100644 index 0000000000..146a1550b4 --- /dev/null +++ b/test/MC/Mips/micromips-pc16-fixup.s @@ -0,0 +1,10 @@ +# RUN: llvm-mc %s -triple=mips-unknown-linux -mcpu=mips32r2 -arch=mips -mattr=+micromips 2>&1 -filetype=obj | FileCheck %s +# +# CHECK-NOT: LLVM ERROR: out of range PC16 fixup + +.text + b foo + .space 65536 - 8, 1 # -8 = size of b instr plus size of automatically inserted nop +foo: + add $0,$0,$0 + diff --git a/test/MC/Mips/mips-pc16-fixup.s b/test/MC/Mips/mips-pc16-fixup.s new file mode 100644 index 0000000000..5443532d61 --- /dev/null +++ b/test/MC/Mips/mips-pc16-fixup.s @@ -0,0 +1,10 @@ +# RUN: llvm-mc %s -triple=mips-unknown-linux -mcpu=mips32r2 -arch=mips 2>&1 -filetype=obj | FileCheck %s +# +# CHECK-NOT: LLVM ERROR: out of range PC16 fixup + +.text + b foo + .space 131072 - 8, 1 # -8 = size of b instr plus size of automatically inserted nop +foo: + add $0,$0,$0 + |