diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2014-12-18 11:09:28 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-12-18 12:38:10 -0800 |
| commit | 24103bbaf7b52a22ae7fa04ec17aadc5d7445dac (patch) | |
| tree | 98d6700f4870205dd646989728f7da4a52b920fd /gold/ChangeLog | |
| parent | db7a9bcd53534a32abf4d75a93838c6bdbf876fa (diff) | |
| download | binutils-gdb-users/hjl/pr17729.tar.gz | |
Handle stack split for x32users/hjl/pr17729
X32 uses cmp %fs:NN,%esp, lea NN(%rsp),%r10d, lea NN(%rsp),%r11d,
instead of cmp %fs:NN,%rsp, lea NN(%rsp),%r10, lea NN(%rsp),%r11.
This patch handles it.
PR gold/17729
* configure.ac (DEFAULT_TARGET_X86_64): Don't set for x32.
(DEFAULT_TARGET_X32): Set for x32.
* x86_64.cc (Target_x86_64<size>::do_calls_non_split): Handle
x32.
* testsuite/Makefile.am (check_SCRIPTS): Add split_x32.sh.
(check_DATA): Add split_x32 files.
(split_x32_[1234n].o): New targets.
(split_x32_[124]): New targets.
(split_x32_[1234r].stdout): New targets.
* testsuite/split_x32.sh: New file.
* testsuite/split_x32_1.s: Likewise.
* testsuite/split_x32_2.s: Likewise.
* testsuite/split_x32_3.s: Likewise.
* testsuite/split_x32_4.s: Likewise.
* testsuite/split_x32_n.s: Likewise.
* configure: Regenerated.
* testsuite/Makefile.in: Likewise.
Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 9edf043e752..a418f8fb41c 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,24 @@ +2014-12-18 H.J. Lu <hongjiu.lu@intel.com> + + PR gold/17729 + * configure.ac (DEFAULT_TARGET_X86_64): Don't set for x32. + (DEFAULT_TARGET_X32): Set for x32. + * x86_64.cc (Target_x86_64<size>::do_calls_non_split): Handle + x32. + * testsuite/Makefile.am (check_SCRIPTS): Add split_x32.sh. + (check_DATA): Add split_x32 files. + (split_x32_[1234n].o): New targets. + (split_x32_[124]): New targets. + (split_x32_[1234r].stdout): New targets. + * testsuite/split_x32.sh: New file. + * testsuite/split_x32_1.s: Likewise. + * testsuite/split_x32_2.s: Likewise. + * testsuite/split_x32_3.s: Likewise. + * testsuite/split_x32_4.s: Likewise. + * testsuite/split_x32_n.s: Likewise. + * configure: Regenerated. + * testsuite/Makefile.in: Likewise. + 2014-12-16 Cary Coutant <ccoutant@google.com> * mapfile.cc (Mapfile::print_input_section): Print uncompressed sizes. |