diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f2a2e5d..1241b5e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,33 @@ 2002-01-26 Richard Henderson <rth@redhat.com> + * sched-deps.c (reg_pending_uses_head): New. + (reg_pending_barrier): Rename from reg_pending_sets_all. + (find_insn_list): Don't mark inline. + (find_insn_mem_list): Remove. + (add_dependence_list, add_dependence_list_and_free): New. + (flush_pending_lists): Replace only_write param with separate + for_read and for_write parameters. Update all callers. Use + add_dependence_list_and_free. + (sched_analyze_1): Do not add reg dependencies here; just set + the pending bits. Use add_dependence_list. + (sched_analyze_2): Likewise. + (sched_analyze_insn): Replace schedule_barrier_found with + reg_pending_barrier. Add all dependencies for pending reg + uses, sets, and clobbers. + (sched_analyze): Don't add reg dependencies for calls, just + set pending bits. Use regs_invalidated_by_call. Treat + sched_before_next_call as a normal list, not a fake insn. + (init_deps): No funny init for sched_before_next_call. + (free_deps): Free pending mems lists. Don't zero reg_last. + (init_deps_global): Init reg_pending_uses. + (finish_deps_global): Free it. + * sched-int.h (deps): Make in_post_call_group_p boolean. Update docs. + (find_insn_mem_list): Remove. + * sched-rgn.c (concat_INSN_LIST, concat_insn_mem_list): New. + (propagate_deps): Use them. Zero temp mem lists. + +2002-01-26 Richard Henderson <rth@redhat.com> + * Makefile.in (CRTSTUFF_CFLAGS): New. (crtbegin.o, crtend.o, crtbeginS.o, crtendS.o, crtbeginT.o): Use it. * config.gcc (alpha-linux, alpha-freebsd, alpha-netbsd): Use plain |