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| author | Alan Modra <amodra@bigpond.net.au> | 2008-04-17 12:27:31 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2008-04-17 21:57:31 +0930 |
| commit | e6477eaa4d5524e7d05975188e27e7b1a148df3b (patch) | |
| tree | 37c1643662d5b851e6cdb077881cdd7a1320b4c9 /gcc/ada/s-pack40.adb | |
| parent | 35485e124cb43114a6c634ce37d8a8c709000cc3 (diff) | |
| download | gcc-e6477eaa4d5524e7d05975188e27e7b1a148df3b.zip gcc-e6477eaa4d5524e7d05975188e27e7b1a148df3b.tar.gz gcc-e6477eaa4d5524e7d05975188e27e7b1a148df3b.tar.bz2 | |
re PR target/35907 (64-bit power6 glibc miscompilation)
PR target/35907
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Restore vr and vrsave
regs before frame pop when needed. If use_backchain_to_restore_sp
then load backchain into a temp reg to restore vr and vrsave. Add
code to restore vr after frame pop if possible.
From-SVN: r134387
Diffstat (limited to 'gcc/ada/s-pack40.adb')
0 files changed, 0 insertions, 0 deletions