OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
14,381 Commits 63 Branches 184 Tags 3.1 GiB
b1e3ddfd29
Commit Graph

14381 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jim Wilson
5a5e9503b2 Fix typo in hjl ChangeLog entry. 
From-SVN: r15689
 1997-09-24 15:31:10 -07:00
Jason Merrill
3041f77a20 update 
From-SVN: r15687
 1997-09-24 00:51:57 -04:00
Jeff Law
5dceb6d28e new test (already in c-torture) 
From-SVN: r15685
 1997-09-23 15:20:32 -06:00
Doug Evans
bfe8701346 New files for sparc64-linux port. 
From-SVN: r15679
 1997-09-23 18:41:47 +00:00
Jeff Law
ce2157a1a9 fold-const.c (make_range): Correctly handle cases of converting from unsigned to signed type. 
* fold-const.c (make_range): Correctly handle cases of converting
        from unsigned to signed type.

        * fold-const.c (merge_ranges): Make sure that if one range is subset
        of another, it will always be the second range.  Correct (+,-) case to
        account for this.

Brought over from gcc2; fixes sparc bug.

From-SVN: r15678
 1997-09-23 12:35:51 -06:00
Doug Evans
4bc8c3c116 New files for sparc64-linux port. 
From-SVN: r15675
 1997-09-23 18:33:32 +00:00
David S. Miller
e13a25d5a3 expmed.c (expand_divmod): If compute_mode is not the same as mode... 
* expmed.c (expand_divmod): If compute_mode is not the same as
        mode, handle the case where convert_modes() causes op1 to no
        longer be a CONST_INT.

From-SVN: r15672
 1997-09-23 01:25:25 -06:00
Alexandre Oliva
4fd10464e7 Forgot to commit. 
From-SVN: r15671
 1997-09-23 01:19:31 -06:00
David S. Miller
c107334d5c reorg.c (dbr_schedule): At end of this pass... 
* reorg.c (dbr_schedule): At end of this pass, add REG_BR_PRED
        note holding get_jump_flags() calculation to all JUMP_INSNs.
        * rtl.h (enum reg_note): New note types REG_BR_PRED and REG_SAVE_AREA.
        * rtl.c (reg_note_name): Add new note types.

From-SVN: r15670
 1997-09-23 01:14:07 -06:00
Dave Love
5cd278f399 dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case so as not to truncate results to integer values. 
* libU77/dtime_.c (G77_dtime_0): Fix types in HAVE_GETRUSAGE case
        so as not to truncate results to integer values.
        * libU77/Version.c: Bump.

From-SVN: r15669
 1997-09-23 01:06:54 -06:00
Jeff Law
0774afd709 Fix typo. 
From-SVN: r15668
 1997-09-23 01:01:34 -06:00
Jeffrey A Law
8d7532d94f rtlanal.c (jmp_uses_reg_or_mem): Fix typo in last change. 
* rtlanal.c (jmp_uses_reg_or_mem): Fix typo in last change.
Fixes various bootstrap problems (hopefully).

From-SVN: r15667
 1997-09-23 00:58:12 -06:00
H.J. Lu
7019d00e09 loop.c (indirect_jump_in_function_p): Return 0 by default. 
* loop.c (indirect_jump_in_function_p): Return 0
        by default.

From-SVN: r15666
 1997-09-23 00:40:37 -06:00
Alexandre Oliva
4d935b402f Make-lang.in: install.texi was renamed to g77install.texi 
* Make-lang.in: install.texi was renamed to g77install.texi
        * install0.texi: Likewise.

From-SVN: r15665
 1997-09-23 00:38:19 -06:00
Jeffrey A Law
b9dfb357c8 xm-rs6000.h: Fix thinko in last change. 
* rs6000/xm-rs6000.h: Fix thinko in last change.
        * rs6000/xm-sysv4.h: Likewise.

From-SVN: r15664
 1997-09-23 00:31:44 -06:00
Jim Wilson
4b7e467be2 Fix irix5/irix6 dwarf2out assertion failures 
Fix irix5/irix6 dwarf2out assertion failures
	* mips.c (save_restore_insns): Only set RTX_FRAME_RELATED_P if store_p.

From-SVN: r15661
 1997-09-22 21:48:36 -07:00
Brendan Kehoe
59f1f2c4c4 decl.c (start_function): Up warning of no return type to be a pedwarn. 
* decl.c (start_function): Up warning of no return type to be a
	pedwarn.

From-SVN: r15660
 1997-09-22 22:13:04 -04:00
Jeffrey A Law
8c8e6faa0d * reg-stack.c (find_blocks): Fix thinko in last change. 
From-SVN: r15655
 1997-09-22 14:38:35 -06:00
Andreas Schwab
078e983e51 m68k.c (output_function_prologue): Add dwarf2 support. 
* m68k.c (output_function_prologue): Add dwarf2 support.

        * m68k.h (INCOMING_RETURN_ADDR_RTX, DWARF_FRAME_REGNUM,
        INCOMING_FRAME_SP_OFFSET): New definitions.

From-SVN: r15631
 1997-09-22 11:46:38 -06:00
David S. Miller
9524f769a7 combine.c (try_combine): Use NULL_RTX instead of '0' where appropriate in calls to gen_rtx(). 
* combine.c (try_combine): Use NULL_RTX instead of '0' where
        appropriate in calls to gen_rtx().
        * cse.c (cse_main): Likewise.
        * emit-rtl.c (gen_label_rtx): Likewise.
        * expr.c (init_expr_once): Likewise.
        * haifa-sched.c (flush_pending_lists, sched_analyze_insn,
        sched_analyze, init_rgn_data_dependences,
        compute_block_backward_dependences): Likewise.
        * sched.c (schedule_insns): Likewise.
        * varasm.c (immed_double_const): Likewise.

From-SVN: r15630
 1997-09-22 11:41:48 -06:00
David S. Miller
d70276675c sparc.h (INCOMING_FRAME_SP_OFFSET): Define to SPARC_STACK_BIAS for sake of dwarf2 on sparc64. 
* sparc.h (INCOMING_FRAME_SP_OFFSET): Define to
        SPARC_STACK_BIAS for sake of dwarf2 on sparc64.

From-SVN: r15628
 1997-09-22 11:34:49 -06:00
J. Kean Johnston
fbf8b71c36 sco5.h: Make ELF default file format and add -mcoff/-melf.. 
* i386/sco5.h: Make ELF default file format and add -mcoff/-melf..
        (MULTILIB_DEFAULTS): Define.
        (ASM_SPEC, CPP_SPEC): Handle -mcoff.
        (STARTFILE_SPEC, ENDFILE_SPEC, LINK_SPEC): Likewise.
        (LIBGCC_SPEC): Likewise.
        (MASK_COFF, TARGET_COFF, TARGET_ELF): Define.
        (SUBTARGET_SWITCHES): Add -mcoff and -melf.
        * i386/t-sco5 (CRTSTUFF_T_CFLAGS): Add -fPIC.
        (CRTSTUFF_T_CFLAGS_S): Tweak for COFF.
        (EXTRA_PARTS, TAROUTOPTS): Delete.
        (libgcc1-elf, libgcc2-elf, libgcc-elf targets): Delete.
        (MULTILIB_OPTIONS): Define.
        (MULTILIB_DIRNAMES, MULTILIB_EXCEPTIONS): Likewise.
        (MULTILIB_MATCHE, MULTILIB_EXTRA_OPTS): Likewise.
SCO Open Server patches.

From-SVN: r15627
 1997-09-22 11:31:47 -06:00
Jeffrey A Law
c14a951f31 * version.c: Bump for snapshot. 
From-SVN: r15624
 1997-09-22 02:08:15 -06:00
Jeffrey A Law
37aa45a21d loop.c (loop_number): Delete function. 
* loop.c (loop_number): Delete function.  Change all references
        to use uid_loop_num array.
        * loop.h (loop_number): Delete declaration.
        * unroll.c (unroll_loop): Change "loop_number" references to
        use uid_loop_num instead.
Still cleaning up haifa.

From-SVN: r15623
 1997-09-21 21:04:36 -06:00
Jeff Law
b47404d137 loop.c (loop_unroll_factor): Move outside #ifdef HAIFA conditional. 
* loop.c (loop_unroll_factor): Move outside #ifdef HAIFA
        conditional.
        (loop_unroll_iter): Remove unused variable and all references.
        (loop_optimize): Always allocate and clear space for loop_unroll_factor.
        (insert_bct): Fix minor formatting problems.
        * loop.h (loop_unroll_factor): Move decl outside #ifdef HAIFA.
        (loop_unroll_iter): Removed unused decl.
        * unroll.c (unroll_loop): Remove code to set loop_unroll_iter.
        Always record the unrolling factor.

From-SVN: r15622
 1997-09-21 19:50:04 -06:00
Jeff Law
237a9795cb loop.c (loop_unroll_factor): Move outside #ifdef HAIFA conditional. 
* loop.c (loop_unroll_factor): Move outside #ifdef HAIFA
        conditional.
        (loop_unroll_iter): Remove unused variable and all references.
        (loop_optimize): Always allocate and clear space for loop_unroll_factor.
        (insert_bct): Fix minor formatting problems.
        * loop.h (loop_unroll_factor): Move decl outside #ifdef HAIFA.
        (loop_unroll_iter): Removed unused decl.
        * unroll.c (unroll_loop): Remove code to set loop_unroll_iter.
        Always record the unrolling factor.
More haifa cleanup

From-SVN: r15621
 1997-09-21 19:49:19 -06:00
Jeff Law
813f674a97 Forgot to check in last time. 
From-SVN: r15620
 1997-09-21 19:44:35 -06:00
Jeff Law
d5ff3a2ec5 Fix typo. 
From-SVN: r15619
 1997-09-21 19:33:52 -06:00
Jeffrey A Law
cb3bb2a765 cse.c (simplify_relational_operation): Set h0u just like h0s. 
* cse.c (simplify_relational_operation): Set h0u just like h0s.
        Similarly for h1u and h1s.

From-SVN: r15616
 1997-09-21 19:28:22 -06:00
Jeffrey A Law
2a1777af22 jump.c (jmp_uses_reg_or_mem): Deleted unused function. 
* jump.c (jmp_uses_reg_or_mem): Deleted unused function.
        (find_basic_blocks): Use computed_jump_p to determine if a
        particular JUMP_INSN is a computed jump.
        * reg-stack.c (find_blocks): Use computed_jump_p to determine
        if a particular JUMP_INSN is a computed jump.
        * rtlanal.c (jmp_uses_reg_or_mem): New function.
        (computed_jump_p): Likewise.
        * rtl.h (computed_jump_p): Declare.
        * genattrtab.c (pc_rtx): Define and initialize.
        * loop.c (loop_optimize): Always determine if the current
        function has a computed jump.
        (indirect_jump_in_function_p): Use computed_jump_p to determine
        if a particular JUMP_INSN is a computed jump.
General (and haifa) cleanups.

From-SVN: r15615
 1997-09-21 18:49:32 -06:00
Jeff Law
37842442c3 Finish last change. 
From-SVN: r15614
 1997-09-21 17:46:54 -06:00
Jeffrey A Law
7014927a4e loop.c (fix_bct_param): Delete unused function. 
* loop.c (fix_bct_param): Delete unused function.
        (check_bct_param): Likewise.

From-SVN: r15613
 1997-09-21 17:43:38 -06:00
Jason Merrill
6d53d7c252 * frame.c (__deregister_frame): Check properly for initialized object. 
From-SVN: r15601
 1997-09-20 19:46:43 -04:00
Jason Merrill
b82b76c6ba call.c (build_over_call): Do require_complete_type before build_cplus_new. 
* call.c (build_over_call): Do require_complete_type before
	build_cplus_new.

Fixes t20.C mode problem.

From-SVN: r15598
 1997-09-20 18:38:48 -04:00
H.J. Lu
71e4fbe6df * alpha/linux.h (HANDLE_SYSV_PRAGMA): Defined. 
From-SVN: r15594
 1997-09-19 20:48:37 -06:00
Jim Wilson
f1ee40b618 Makefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H. 
* Makefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H.

Brought over from devo.

From-SVN: r15593
 1997-09-19 20:43:51 -06:00
J"orn Rennecke
cc5e164240 jump.c (thread_jumps): check can_reverse_comparison_p before threading a reversed-condition jump. 
* jump.c (thread_jumps): check can_reverse_comparison_p before
        threading a reversed-condition jump.

From-SVN: r15590
 1997-09-19 19:05:16 -06:00
J"orn Rennecke
272299b9ca sched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p. 
* sched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p.
        * haifa-sched.c (update_flow_info): Likewise.

From-SVN: r15589
 1997-09-19 18:52:52 -06:00
Jeffrey A Law
09f97c1e6c * Makefile.in (cross): New target. 
From-SVN: r15564
 1997-09-18 23:56:16 -06:00
Alexandre Oliva
339c9b006c Makefile.in (bootstrap2, bootstrap3): New targets. 
* Makefile.in (bootstrap2, bootstrap3): New targets.
        (all-bootstrap): Remove outdated and confusing target.
        (bootstrap, bootstrap2, bootstrap3): Don't pass BOOT_CFLAGS down.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r15563
 1997-09-18 23:23:00 -06:00
Jeffrey A Law
e649372777 * Makefile.in (BOOT_CFLAGS): Use -O2. 
From-SVN: r15562
 1997-09-18 23:21:34 -06:00
Jeffrey A Law
a79177f5a1 proj.h (FFEPROJ_BSEARCH): Delete all references. 
* proj.h (FFEPROJ_BSEARCH): Delete all references.
        (FFEPROJ_STRTOUL): Likewise.
        * proj.c (bsearch): Compile this if no bsearch is provided by the
        host system.
        (strtoul): Similarly.

From-SVN: r15561
 1997-09-18 23:16:54 -06:00
Jeffrey A Law
1e467e19b0 configure.in (strtoul, bsearch): Have autoconf check for these functions. 
* configure.in (strtoul, bsearch): Have autoconf check for these
        functions.
        * configure, config.in: Rebuilt.
So Fortran front end can use HAVE_STRTOUL and HAVE_BSEARCH.

From-SVN: r15560
 1997-09-18 23:14:32 -06:00
Alexandre Oliva
335d0ab208 Makefile.in (bootstrap2, bootstrap3): New targets. 
* Makefile.in (bootstrap2, bootstrap3): New targets.
        (all-bootstrap): Remove outdated and confusing target.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r15559
 1997-09-18 21:42:14 -06:00
Jeff Law
c52c47b4cd Forgot to commit in last change. 
From-SVN: r15558
 1997-09-18 21:30:32 -06:00
Jeffrey A Law
185110146b xm-mot3300.h (alloca): Properly declare if __STDC__. 
* m68k/xm-mot3300.h (alloca): Properly declare if __STDC__.
        * mips/mips.h (alloca): Likewise.
        * rs6000/xm-rs6000.h (alloca): Likewise.
        * rs6000/xm-sysv4.h: Likewise.
Fixes build problem when using an ANSI compiler that isn't gcc.

From-SVN: r15557
 1997-09-18 21:12:55 -06:00
Jeffrey A Law
4ac480d605 g77install.texi: Renamed from install.texi 
* g77install.texi: Renamed from install.texi
        * g77.texi: Corresponding changes.

Fixes problem with g77.texi getting gcc/install.texi instead of
gcc/f/install.texi when building in the source tree.

From-SVN: r15556
 1997-09-18 19:28:39 -06:00
Jason Merrill
238109cd66 search.c (lookup_field): Call complete_type in all cases. 
* search.c (lookup_field): Call complete_type in all cases.

Fixes CLN problems.

	* decl.c (finish_function): Just warn about flowing off the end.

From-SVN: r15555
 1997-09-18 19:52:48 -04:00
Jason Merrill
6020d3605c final.c (final_scan_insn): Hand BARRIERs off to the dwarf2 code. 
* final.c (final_scan_insn): Hand BARRIERs off to the dwarf2 code.
	* dwarf2out.c (dwarf2out_frame_debug): Pass the whole insn along.
	(dwarf2out_stack_adjust): A BARRIER resets the args space to 0.

	* except.c (end_eh_unwinder): Subtract 1 from return address.
	* libgcc2.c (__throw): Likewise.
	(find_exception_handler): Don't change PC here.  Compare end with >.

From-SVN: r15554
 1997-09-18 19:33:56 -04:00
Jeffrey A Law
feb5876a0b * fini.c (main): Return type is int. 
From-SVN: r15553
 1997-09-18 17:33:06 -06:00