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  1. 11 Mar, 1998 7 commits
  3. 10 Mar, 1998 2 commits
  5. 09 Mar, 1998 9 commits
  7. 08 Mar, 1998 3 commits
  9. 07 Mar, 1998 1 commit
  11. 06 Mar, 1998 13 commits
    • Tweak from Craig. · 2fa1eead 
      From-SVN: r18436
      Jeff Law committed
    • * cccp.c (main): Fix dumb mistakes in last change. · 8ea2b111 
      From-SVN: r18435
      Jeffrey A Law committed
    • Fix typo. · e817b5e3 
      From-SVN: r18434
      Jeffrey A Law committed
    • rtl.h (addr_diff_vec_flags): New typedef. · 33f7f353 
      	* rtl.h (addr_diff_vec_flags): New typedef.
	(union rtunion_def): New member rt_addr_diff_vec_flags.
	(ADDR_DIFF_VEC_FLAGS): New macro.
	* sh.c (output_branch): Fix offset overflow problems.
	* final.c (shorten_branches): Implement CASE_VECTOR_SHORTEN_MODE.
	(final_scan_insn): New argument BODY for ASM_OUTPUT_ADDR_DIFF_ELT.
	* rtl.def (ADDR_DIFF_VEC): Three new fields (min, max and flags).
	* stmt.c (expand_end_case): Supply new arguments to
	gen_rtx_ADDR_DIFF_VEC.
	* 1750a.h (ASM_OUTPUT_ADDR_DIFF_ELT): New argument BODY.
	* alpha.h, arc.h, clipper.h, convex.h : Likewise.
	* dsp16xx.h, elxsi.h, fx80.h, gmicro.h, h8300.h : Likewise.
	* i370.h, i386.h, i860.h, i960.h, m32r.h, m68k.h, m88k.h : Likewise.
	* mips.h, mn10200.h, mn10300.h, ns32k.h, pa.h, pyr.h : Likewise.
	* rs6000.h, sh.h, sparc.h, spur.h, tahoe.h, v850.h : Likewise.
	* vax.h, we32k.h, alpha/vms.h, arm/aof.h, arm/aout.h : Likewise.
	* i386/386bsd.h, i386/freebsd-elf.h : Likewise.
	* i386/freebsd.h, i386/linux.h : Likewise.
	* i386/netbsd.h, i386/osfrose.h, i386/ptx4-i.h, i386/sco5.h : Likewise.
	* i386/sysv4.h, m68k/3b1.h, m68k/dpx2.h, m68k/hp320.h : Likewise.
	* m68k/mot3300.h, m68k/sgs.h : Likewise.
	* m68k/tower-as.h, ns32k/encore.h, sparc/pbd.h : Likewise.
	* sh.h (INSN_ALIGN, INSN_LENGTH_ALIGNMENT): Define.
	(CASE_VECTOR_SHORTEN_MODE): Define.
	(short_cbranch_p, align_length, addr_diff_vec_adjust): Don't declare.
	(med_branch_p, braf_branch_p): Don't declare.
	(mdep_reorg_phase, barrier_align): Declare.
	(ADJUST_INSN_LENGTH): Remove alignment handling.
	* sh.c (uid_align, uid_align_max): Deleted.
	(max_uid_before_fixup_addr_diff_vecs, branch_offset): Deleted.
	(short_cbranch_p, med_branch_p, braf_branch_p, align_length): Deleted.
	(cache_align_p, fixup_aligns, addr_diff_vec_adjust): Deleted.
	(output_far_jump): Don't use braf_branch_p.
	(output_branchy_insn): Don't use branch_offset.
	(find_barrier): Remove checks for max_uid_before_fixup_addr_diff_vecs.
	Remove paired barrier stuff.
	Don't use cache_align_p.
	Take alignment insns into account.
	(fixup_addr_diff_vecs): Reduce to only fixing up the base label of
	the addr_diff_vec.
	(barrier_align, branch_dest): New function.
	(machine_dependent_reorg, split_branches): Remove infrastructure
	for branch shortening that is now provided in the backend.
	* sh.md (short_cbranch_p, med_branch_p, med_cbranch_p): New attributes.
	(braf_branch_p, braf_cbranch_p): Likewise.
	(attribute length): Use new attributes.
	(casesi_worker): Get mode and unsignednedd from ADDR_DIFF_VEC.
	(addr_diff_vec_adjust): Delete.
	(align_2): Now a define_expand.
	(align_log): Now length 0.

From-SVN: r18433
      Joern Rennecke committed
    • Fix calculation of right function unit · 170a16c7 
      From-SVN: r18432
      Michael Meissner committed
    • Warning fixes: · 688f0603 
              * mips/mips.h: Prototype `machine_dependent_reorg'.
        (ASM_OUTPUT_ALIGN): Remove unused variable `mask'.

From-SVN: r18431
      Kaveh R. Ghazi committed
    • final.c (shorten_branches): Restore accidentally removed code. · 5a32a90c 
      8
        * final.c (shorten_branches): Restore accidentally removed code.

From-SVN: r18430
      Joern Rennecke committed
    • final.c (shorten_branches): Restore accidentally removed code. · 19cbe68d 
      �
        * final.c (shorten_branches): Restore accidentally removed code.

From-SVN: r18429
      Joern Rennecke committed
    • Grr, ChangeLog entry for last change. · 3e81fe04 
              * method.c: Include "system.h" to get stdlib.h, stdio.h,
        ctype.h, string.h, etc.
        (issue_nrepeats): Add default case in enumeration switch.
        (check_btype): Likewise.
        (process_overload_item): Likewise.
        * Makefile.in (method.o): Depend on system.h.

From-SVN: r18428
      Kaveh Ghazi committed
    • Warning fix: · 31bebb60 
              * method.c: Include "system.h" to get stdlib.h, stdio.h,
        ctype.h, string.h, etc.
        (issue_nrepeats): Add default case in enumeration switch.
        (check_btype): Likewise.
        (process_overload_item): Likewise.
        * Makefile.in (method.o): Depend on system.h.

From-SVN: r18427
      Kaveh Ghazi committed
    • configure.in: Remove duplicate uses of AC_PROG_CC and AC_PROG_MAKE_SET. · 8add77ce 
      	* configure.in: Remove duplicate uses of AC_PROG_CC and
	AC_PROG_MAKE_SET.

From-SVN: r18426
      Andreas Schwab committed
    • * config.sub: Accept alphapca56 and alphaev6 properly. · 9a06b842 
      From-SVN: r18425
      Richard Henderson committed
    • * configure.in (target_cpu_default2): Correct typo for alphapca56. · fbb5ed67 
      From-SVN: r18424
      Richard Henderson committed
  13. 05 Mar, 1998 5 commits
    • * configure.in: Revert 3 Jan change for powerpc-linux-gnulibc1. · 217fc4e6 
      From-SVN: r18423
      Franz Sirl committed
    • haifa-sched.c (build_jmp_edges): Delete dead function. · 5ece9746 
              * haifa-sched.c (build_jmp_edges): Delete dead function.
        (build_control_flow): Use cfg routines from flow.c
        (schedule_insns): Remove debugging code accidentally checked
        in earlier today.
        * basic-block.h: Add external integer list structures, typdefs,
        accessor macros and function declarations.  Simlarly for
        basic block pred/succ support and simple bitmap stuff.
        * flow.c: Add functions for integer list, basic block pred/succ
        support and simple bitmap support.
        (compute_dominators): New function to compute dominators and
        post dominators.
        (find_basic_blocks): Split into two functions.
        (life_analysis): Likewise.
        (flow_analysis): Removed.  Now handled by calling find_basic_blocks,
        the life_analysis from toplev.c
        * toplev.c (rest_of_compilation): Call find_basic_blocks, then
        life_analysis instead of flow_analysis.

Co-Authored-By: Doug Evans <devans@cygnus.com>

From-SVN: r18421
      Jeffrey A Law committed
    • jump.c (jump_optimize): Call mark_jump_label also for deleted insns. · ac9b3c97 
              * jump.c (jump_optimize): Call mark_jump_label also for deleted
        insns.
        (mark_jump_label): Don't increment ref counts for deleted insns.

From-SVN: r18420
      J"orn Rennecke committed
    • Warning fixes: · 6e92f4b6 
              * mips/iris6.h (TARGET_DEFAULT): Parenthesize macro definition.
        * mips/mips.c: Include stdlib.h and unistd.h.
        (mips_asm_file_end): Add braces around empty body in an if-statement.
        (function_prologue): Wrap variable `fnname' in
        !FUNCTION_NAME_ALREADY_DECLARED.  Correct format specifier in fprintf.
        (mips_select_rtx_section, mips_select_section): Declare as void.
        * mips/mips.h: Add prototypes for extern functions in mips.c.
        (FUNCTION_ARG_REGNO_P): Add parentheses around && within ||.
        (ENCODE_SECTION_INFO): Add braces around empty body in an
        if-statement.
        * mips/mips.md (movdi): Add parentheses around && within ||.
        (movsf, movdf): Likewise.
        (branch_zero, branch_zero_di): Add default case in
        enumeration switch.

From-SVN: r18419
      Kaveh R. Ghazi committed
    • Remove asterisk from ghazi@caip.rutgers.edu · b10df6f5 
      From-SVN: r18418
      Kaveh Ghazi committed