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| author | Richard Sandiford <rsandifo@redhat.com> | 2005-03-11 16:38:27 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2005-03-11 16:38:27 +0000 |
| commit | 0ac40e7a866e3b149bdeacbf5cc36d1fe364a952 (patch) | |
| tree | 6d67d7deaee3c8d2c5daab6e5ceec21a45c98736 /gcc/ChangeLog | |
| parent | 266c6b40edea65bc1159fa60a229b7d8182412ff (diff) | |
| download | gcc-0ac40e7a866e3b149bdeacbf5cc36d1fe364a952.zip gcc-0ac40e7a866e3b149bdeacbf5cc36d1fe364a952.tar.gz gcc-0ac40e7a866e3b149bdeacbf5cc36d1fe364a952.tar.bz2 | |
mips.h (mips_fix_vr4130_string): Declare.
* config/mips/mips.h (mips_fix_vr4130_string): Declare.
(TARGET_FIX_VR4130): New macro.
(TARGET_OPTIONS): Add -mfix-vr4130.
(ISA_HAS_MACCHI): New macro.
(ASM_SPEC): Add -mfix-vr4130.
* config/mips/mips.c (mips_fix_vr4130_string): New variable.
(override_options): Handle mips_fix_vr4130_string.
(mips_avoid_hazards): Clear all_noreorder_p
if we're working around VR4130 errata and the macc alternatives
are not available.
* config/mips/mips.md (mfhilo_<mode>): Turn into a define_expand.
(*mfhilo_<mode>, *mfhilo_<mode>_macc): New insns.
* config/mips/vr.h (DEFAULT_VR_ARCH): Set to mfix-vr4130.
(MULTILIB_DEFAULTS): Remove leading "march=".
(DRIVER_SELF_SPECS): Likewise. Make -mfix-vr4130 imply -march=vr4130
if no architecture option is given.
* config/mips/t-vr (MULTILIB_OPTIONS): Use -mfix-vr4130 for the
VR4130 multilibs.
(MULTILIB_MATCHES): Map -march=vr4130 to the -mfix-vr4130 multilibs.
* doc/invoke.texi: Document -mfix-vr4130.
From-SVN: r96301
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d58f993..4944b6c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,28 @@ 2005-03-11 Richard Sandiford <rsandifo@redhat.com> + * config/mips/mips.h (mips_fix_vr4130_string): Declare. + (TARGET_FIX_VR4130): New macro. + (TARGET_OPTIONS): Add -mfix-vr4130. + (ISA_HAS_MACCHI): New macro. + (ASM_SPEC): Add -mfix-vr4130. + * config/mips/mips.c (mips_fix_vr4130_string): New variable. + (override_options): Handle mips_fix_vr4130_string. + (mips_avoid_hazards): Clear all_noreorder_p + if we're working around VR4130 errata and the macc alternatives + are not available. + * config/mips/mips.md (mfhilo_<mode>): Turn into a define_expand. + (*mfhilo_<mode>, *mfhilo_<mode>_macc): New insns. + * config/mips/vr.h (DEFAULT_VR_ARCH): Set to mfix-vr4130. + (MULTILIB_DEFAULTS): Remove leading "march=". + (DRIVER_SELF_SPECS): Likewise. Make -mfix-vr4130 imply -march=vr4130 + if no architecture option is given. + * config/mips/t-vr (MULTILIB_OPTIONS): Use -mfix-vr4130 for the + VR4130 multilibs. + (MULTILIB_MATCHES): Map -march=vr4130 to the -mfix-vr4130 multilibs. + * doc/invoke.texi: Document -mfix-vr4130. + +2005-03-11 Richard Sandiford <rsandifo@redhat.com> + * config/mips/mips.c (override_options): Only warn about -mint64 deprecation if TARGET_INT64. |