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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2014-03-24 18:16:09 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2014-03-24 18:16:09 +0000 |
| commit | 47eac58333828d7a573eef418fe68e1fe622f977 (patch) | |
| tree | 08aaebaf924c46f51fa46dc6844934e4238c8412 /test/MC/PowerPC/ppc-llong.s | |
| parent | 4768df00c436b8da6357c30071bc3f35820bc2bf (diff) | |
| download | llvm-47eac58333828d7a573eef418fe68e1fe622f977.tar.gz llvm-47eac58333828d7a573eef418fe68e1fe622f977.tar.bz2 llvm-47eac58333828d7a573eef418fe68e1fe622f977.tar.xz | |
[PowerPC] Generate little-endian object files
As a first step towards real little-endian code generation, this patch
changes the PowerPC MC layer to actually generate little-endian object
files. This involves passing the little-endian flag through the various
layers, including down to createELFObjectWriter so we actually get basic
little-endian ELF objects, emitting instructions in little-endian order,
and handling fixups and relocations as appropriate for little-endian.
The bulk of the patch is to update most test cases in test/MC/PowerPC
to verify both big- and little-endian encodings. (The only test cases
*not* updated are those that create actual big-endian ABI code, like
the TLS tests.)
Note that while the object files are now little-endian, the generated
code itself is not yet updated, in particular, it still does not adhere
to the ELFv2 ABI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204634 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/PowerPC/ppc-llong.s')
| -rw-r--r-- | test/MC/PowerPC/ppc-llong.s | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/MC/PowerPC/ppc-llong.s b/test/MC/PowerPC/ppc-llong.s index 0838e424fb..5d92fe3196 100644 --- a/test/MC/PowerPC/ppc-llong.s +++ b/test/MC/PowerPC/ppc-llong.s @@ -3,6 +3,8 @@ # RUN: llvm-readobj -s -sd | FileCheck %s # RUN: llvm-mc -triple powerpc64-unknown-unknown -filetype=obj %s | \ # RUN: llvm-readobj -s -sd | FileCheck %s +# RUN: llvm-mc -triple powerpc64le-unknown-unknown -filetype=obj %s | \ +# RUN: llvm-readobj -s -sd | FileCheck %s .data .llong 0 |