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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2cd8630..aa2ef84 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,40 @@ +2010-07-12 Richard Sandiford <rdsandiford@googlemail.com> + + * doc/tm.texi.in (SWITCHABLE_TARGET): Document. + * doc/tm.texi: Regenerate. + * Makefile.in (OBJS-common): Add target-globals.o. + (gtype-desc.o): Depend on $(IPA_PROP_H), $(LTO_STREAMER_H) + and target-globals.h. + (target-globals.o): New rule. + (GTFILES): Include $(srcdir)/target-globals.h. + * defaults.h (SWITCHABLE_TARGET): Define. + * gengtype.c (open_base_files): Add target-globals.h to the + list of includes. + * target-globals.h: New file. + * target-globals.c: Likewise. + + * Makefile.in (target-globals.o): Depend on $(FLAGS_H). + * flags.h (target_flag_state): New structure. + (default_target_flag_state): Declare. + (this_target_flag_state): Declare as a variable or define as a macro. + (align_loops_log): Redefine as a macro. + (align_loops_max_skip, align_jumps_log): Likewise. + (align_jumps_max_skip, align_labels_log): Likewise. + (align_labels_max_skip, align_functions_log): Likewise. + * toplev.c (default_target_flag_state): New variable. + (this_target_flag_state): New conditional variable. + (align_loops_log): Delete. + (align_loops_max_skip, align_jumps_log): Likewise. + (align_jumps_max_skip, align_labels_log): Likewise. + (align_labels_max_skip, align_functions_log): Likewise. + * target-globals.h (this_target_flag_state): Declare. + (target_globals): Add a flag_state field. + (restore_target_globals): Copy the flag_state field to + this_target_flag_state. + * target-globals.c: Include flags.h. + (default_target_globals): Initialize the flag_state field. + (save_target_globals): Likewise. + 2010-07-12 Jie Zhang <jie@codesourcery.com> * postreload.c (reg_symbol_ref[]): New. |