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| author | Maciej W. Rozycki <macro@ds2.pg.gda.pl> | 2004-03-03 09:59:31 +0100 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2004-03-03 08:59:31 +0000 |
| commit | 6ba7b54780fd483f81c39e0ac07537cbe40063df (patch) | |
| tree | a81bd2f3b171961d46da6a6e7864aa0e966ea1be /gcc/tree.c | |
| parent | ec8e098d3d9adeb04512169974fd67acd9b9ca0f (diff) | |
| download | gcc-6ba7b54780fd483f81c39e0ac07537cbe40063df.zip gcc-6ba7b54780fd483f81c39e0ac07537cbe40063df.tar.gz gcc-6ba7b54780fd483f81c39e0ac07537cbe40063df.tar.bz2 | |
mips.h (MASK_FIX_SB1): Bump.
* config/mips/mips.h (MASK_FIX_SB1): Bump.
(MASK_FIX_R4400, TARGET_FIX_R4400): New macros.
(TARGET_SWITCHES): Add -mfix-r4400 and -mno-fix-r4400.
* config/mips/mips.c (mips_output_division): Fill the branch delay
slot with a nop if TARGET_FIX_R4000. Extend R4000 workarounds to
TARGET_FIX_R4400.
(mips_output_division): Adjust accordingly.
(override_options): Make -march=r4400 imply -mfix-r4400 by default.
* doc/invoke.texi: Document -mfix-r4400 and new errata workarounds.
Co-Authored-By: Richard Sandiford <rsandifo@redhat.com>
From-SVN: r78825
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions