diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3c9d65c06c3..a4e4609f57d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,51 @@ +2008-11-15 Joshua Kinard <kumba@gentoo.org> + + * doc/invoke.texi (-mfix-r10000): Document. + * config/mips/mips.opt (mfix-r10000): New option. + * config/mips/mips-protos.h (mips_output_sync_loop): Declare. + * config/mips/mips.h (MIPS_COMPARE_AND_SWAP): Use %?. + (MIPS_COMPARE_AND_SWAP_12): Likewise. + (MIPS_SYNC_OP): Likewise. + (MIPS_SYNC_OP_12): Likewise. + (MIPS_SYNC_OLD_OP_12): Likewise. + (MIPS_SYNC_NEW_OP_12): Likewise. + (MIPS_SYNC_OLD_OP): Likewise. + (MIPS_SYNC_NAND): Likewise. + (MIPS_SYNC_OLD_NAND): Likewise. + (MIPS_SYNC_EXCHANGE): Likewise. + (MIPS_SYNC_EXCHANGE_12): Likewise. + (MIPS_SYNC_NEW_OP): Likewise, using %~ to fill branch-likely + delay slots. + (MIPS_SYNC_NEW_NAND): Likewise. + * config/mips/mips.c (mips_print_operand_punctuation): Handle '~'. + (mips_init_print_operand_punct): Treat '~' as a punctuation character. + (mips_output_sync_loop): New function. + (mips_override_options): Make -march=r10000 imply -mfix-r10000. + Make -mfix-r10000 require branch-likely instructions. + * config/mips/sync.md (sync_compare_and_swap<mode>): Use + mips_output_sync_loop. + (compare_and_swap_12): Likewise. + (sync_add<mode>): Likewise. + (sync_<optab>_12): Likewise. + (sync_old_<optab>_12): Likewise. + (sync_new_<optab>_12): Likewise. + (sync_nand_12): Likewise. + (sync_old_nand_12): Likewise. + (sync_new_nand_12): Likewise. + (sync_sub<mode>): Likewise. + (sync_old_add<mode>): Likewise. + (sync_old_sub<mode>): Likewise. + (sync_new_add<mode>): Likewise. + (sync_new_sub<mode>): Likewise. + (sync_<optab><mode>): Likewise. + (sync_old_<optab><mode>): Likewise. + (sync_new_<optab><mode>): Likewise. + (sync_nand<mode>): Likewise. + (sync_old_nand<mode>): Likewise. + (sync_new_nand<mode>): Likewise. + (sync_lock_test_and_set<mode>): Likewise. + (test_and_set_12): Likewise. + 2008-11-15 Eric Botcazou <ebotcazou@adacore.com> * gcc.c (cc1_options): Fix comment. |