http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50283
--- Comment #19 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-06 02:19:55 UTC --- Author: danglin Date: Thu Dec 6 02:19:48 2012 New Revision: 194238 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194238 Log: Backport for mainline: 2011-11-30 John David Anglin <dave.ang...@nrc-cnrc.gc.ca> PR middle-end/50283 * config/pa/pa.md (in_branch_delay): Disallow frame related insns. (in_nullified_branch_delay): Likewise. (in_call_delay): Likewise. 2012-11-12 John David Anglin <dave.ang...@nrc-cnrc.gc.ca> PR target/55195 * config/pa/pa.md (type): Add sibcall and sh_func_adrs insn types. (in_branch_delay): Don't allow sibcall or sh_func_adrs insns. (in_nullified_branch_delay): Likewise. (in_call_delay): Likewise. Define delay for sibcall insns. Adjust Z3 and Z4 insn reservations for new types. Add opaque cond to mark all calls, sibcalls, dyncalls and the $$sh_func_adrs call as variable. Update type of sibcalls and $$sh_func_adrs call. * config/pa/pa.c (pa_adjust_insn_length): Revise to return updated length instead of adjustment. Handle negative and undefined call adjustments for insn_default_length. Remove adjustment for millicode insn with unfilled delay slot. (pa_output_millicode_call): Update for revised millicode length. * config/pa/pa.h (ADJUST_INSN_LENGTH): Revise to set LENGTH. 2012-12-05 John David Anglin <dave.ang...@nrc-cnrc.gc.ca> * config/pa/pa.md: Use "const_int 0" instead of match_test to simplify opaque cond in all call insns. Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/config/pa/pa.c branches/gcc-4_6-branch/gcc/config/pa/pa.h branches/gcc-4_6-branch/gcc/config/pa/pa.md
