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128 Commits

Author SHA1 Message Date
Fred Fish 0c82f6bfae INSTALL: Change 'amigados' to 'amigaos' to match current usage. 
* INSTALL: Change 'amigados' to 'amigaos' to match current usage.
	* install.texi (Configurations): Ditto.
	* config.sub: Ditto.

From-SVN: r15143
 1997-09-07 23:17:48 -06:00
Weiwen Liu 1fed1f518f * Makefile.in (sdbout.o): Depend on insn-config.h. 
From-SVN: r15141
 1997-09-07 22:55:20 -06:00
Jim Wilson 239e68f69d Fix m68k-motorola-sysv (aka delta) build failure for Manfred Hollstein. 
* m68k/m68k.h (TARGET_SWITCHES): For 68000, 68302, subtract MASK_68881.
	For 68303, 68332, cpu32, subtract MASK_68040_ONLY.

From-SVN: r15138
 1997-09-07 18:51:02 -07:00
Jeff Law db7cafb0ad version.c: Bump for snapshot. 
* version.c: Bump for snapshot.

        * expmed.c (expand_divmod): Make op1_is_pow2 depend on unsignedp
        for negative constants.  Promote EXACT_DIV_EXPR to TRUNC_DIV_EXPR
        when op1_is_pow2.

        * final.c (shorten_branches): During first pass, assume worst
        possible alignment for ADDR_VEC and ADDR_VEC_DIFF insns.

        * Makefile.in (distclean): Remove various things left around
        by running the testsuite.

From-SVN: r15136
 1997-09-07 16:10:34 -06:00
Manfred Hollstein 7ed4611117 configure.in (out_file): Emit definition to config.status in order to have a defined value for... 
* configure.in (out_file): Emit definition to config.status in order
        to have a defined value for configure.lang.
        * configure: Re-built.

From-SVN: r15134
 1997-09-07 13:17:02 -06:00
Jan-Jaap van der Heijden e41cea70d8 configure.in: Make symlink to as-new rather than as.new. 
* configure.in: Make symlink to as-new rather than as.new.  Similarly
        for ld-new.
        * configure: Rebuilt.

From-SVN: r15133
 1997-09-07 10:00:47 -06:00
Jim Wilson 1aeb1f6f0b Fix undefined reference to constructor with -O3 -fprofile-arcs. 
* profile.c (output_func_start_profiler): Set DECL_EXTERNAL to zero.

From-SVN: r15127
 1997-09-05 16:59:43 -07:00
Christian Kuehnke 770a0113e6 sparc.md: Add ultrasparc scheduling support. 
* sparc/sparc.md: Add ultrasparc scheduling support.
	* sparc/sparc.h (RTX_COSTS): For MULT give v9 a cost of 25 insns.

From-SVN: r15126
 1997-09-05 23:17:19 +00:00
Jim Wilson 04940ba5b4 sdbout.c (plain_type_1, [...]): Verify that TYPE_DOMAIN has integer TYPE_{MAX,MIN}_VALUE before using them. 
* sdbout.c (plain_type_1, case ARRAY_TYPE): Verify that TYPE_DOMAIN
        has integer TYPE_{MAX,MIN}_VALUE before using them.
Bring over from the FSF.

From-SVN: r15117
 1997-09-05 14:06:11 -06:00
Philippe De Muyter f5ffa99918 integrate.c (save_for_inline_copying): Use 0, not NULL_PTR, as initial value for real_label_map. 
* integrate.c (save_for_inline_copying): Use 0, not NULL_PTR,
        as initial value for real_label_map.
        (copy_for_inline): Likewise.
Brought over from the FSF.

From-SVN: r15116
 1997-09-05 14:03:37 -06:00
J"orn Rennecke acceac1aea * sched.c (update_flow_info) When looking if to set found_split_dest 
or found_orig_dest, look at all parts of a PARALLEL.
        * haifa-sched.c (update_flow_info): Likewise.

From-SVN: r15115
 1997-09-05 13:36:35 -06:00
Jeffrey A Law f84271d99d v850: New directory for v850 port. 
* v850: New directory for v850 port.
        * v850/lib1funcs.asm: New file.
        * t-v850, v850.c, v850.h, v850.md, xm-v850.h: New files.
        * ginclude/va-v850.h: New file.
        * varargs.h, stdarg.h: Include va-mn10200.h.
        * configure.in (mn10200-*-*): New target.
        * Makefile.in (USER_H): Add va-mn10200.h.

From-SVN: r15104
 1997-09-05 11:43:51 -06:00
Jim Wilson 89cc6098e6 m68k.h (MACHINE_STATE_SAVE, [...]): Add __HPUX_ASM__ versions. 
* m68k/m68k.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Add
        __HPUX_ASM__ versions.
Fixes build problems for m68k-hp-hpux*

From-SVN: r15102
 1997-09-05 09:36:39 -06:00
Jeffrey A Law c74f7db87d * install.sh: Delete duplicate install script. 
From-SVN: r15100
 1997-09-05 09:06:54 -06:00
Stan Cox 914ec131d6 reg-stack.c (subst_stack_regs): Pop the stack register for a computed goto which sets the same stack register. 
* reg-stack.c (subst_stack_regs): Pop the stack register for a
        computed goto which sets the same stack register.

        * reg-stack.c (compare_for_stack_reg): Swap only if the source and
        destination are both on the regstack.
        (subst_stack_regs_pat): Put the destination at the top of the regstack.
Bring over regstack bugfixes from the FSF.

From-SVN: r15096
 1997-09-04 23:14:46 -06:00
Jim Wilson d5d1738a3a Fix mips-sgi-irix5.2 eh25 g++ testsuite failure. 
* mips.md (nonlocal_goto_receiver): Define.

From-SVN: r15091
 1997-09-04 19:36:53 -07:00
Jim Wilson f4da78811e Fix another -fprofile-arcs bug from Joseph Myers <jsm28@cam.ac.uk>. 
* profile.c (output_arc_profiler): Check next_insert_after for non
	NULL before deferencing it.

From-SVN: r15090
 1997-09-04 19:17:56 -07:00
Jim Wilson c1090daa15 * i386/t-sol2 (TARGET_LIBGCC2_CFLAGS): Define to -fPIC. 
From-SVN: r15088
 1997-09-04 17:54:04 -06:00
Jeffrey A Law da594c9448 * i386.h (CPP_CPU_DEFAULT): Avoid using #elif. 
From-SVN: r15083
 1997-09-04 14:50:19 -06:00
Michael Meissner 3e28fe4442 For phases starting with flow, print basic block information when doing dumps 
From-SVN: r15082
 1997-09-04 19:15:50 +00:00
Jim Wilson 417b0fa211 Fix minor bug reported by Jan Hubicka. 
* toplev.c (main): Change #elif to #else/#ifdef

From-SVN: r15081
 1997-09-04 12:06:02 -07:00
Jim Wilson 7053ca7275 Fix minor bugs found by riscos build attempt. 
* tlink.c: Include ctype.h.
	* ginclude/va-mips.h: Add _VA_MIPS_H_ENUM ifdef/define/endif.

From-SVN: r15080
 1997-09-04 11:54:16 -07:00
Michael Meissner f05a8b2501 ChangeLog entry for last bitmap change. 
From-SVN: r15079
 1997-09-04 11:17:09 -06:00
Joel Sherrill 02d7a56981 * i960/i960.h: Added default for SUBTARGET_SWITCHES macro. 
From-SVN: r15077
 1997-09-04 09:59:54 -06:00
Jim Wilson 6030b6afe7 profile.c (output_arc_profiler): Verify next_insert_after is an INSN before and after skipping a stack pop. 
* profile.c (output_arc_profiler): Verify next_insert_after is an
        INSN before and after skipping a stack pop.

From-SVN: r15076
 1997-09-04 09:54:24 -06:00
J"orn Rennecke 04da53bd68 final.c (shorten_branches): Don't count the lengths of deleted instructions. 
* final.c (shorten_branches): Don't count the lengths of deleted
        instructions.

From-SVN: r15074
 1997-09-04 09:47:40 -06:00
Jeffrey A Law 780532a4c6 * version.c: Bump for snapshot. 
From-SVN: r15072
 1997-09-04 09:41:38 -06:00
Michael Meissner 22fa5b8add Add EXECUTE_IF_AND_IN_{BITMAP,REG_SET}, and bitmap_print 
From-SVN: r15071
 1997-09-04 15:12:20 +00:00
Jim Wilson fa8b602464 Fix H.J. Lu's alpha-linux aliasing bug. 
* alias.c (true_dependence): Address with AND can alias scalars.
	(anti_dependence, output_dependence): Likewise.

From-SVN: r15063
 1997-09-03 12:28:49 -07:00
Jim Wilson 57163df067 Fix minor alias typo found while working on H.J. Lu's alpha-linux alias bug. 
* alias.c (true_dependence): Test x for BLKmode, in addition to mem.

From-SVN: r15061
 1997-09-03 10:42:21 -07:00
Joel Sherrill 8aa4e786fb go32-rtems.h, [...] (subtarget_switches): Removed SUBTARGET_SWITCHES definitions. 
* i386/go32-rtems.h, i386/rtems.h, i960/rtems.h, m68k/rtems.h,
          mips/rtems64.h, pa/rtems.h, rs6000/rtems.h, sh/rtems.h,
          sparc/rtems.h (subtarget_switches): Removed SUBTARGET_SWITCHES
          definitions.  Use -qrtems instead of -mrtems.

From-SVN: r15058
 1997-09-03 09:42:45 -06:00
Robert Lipe feb211221a xm-sco5.h (sys_siglist): Define. 
* xm-sco5.h (sys_siglist): Define.
        (SYS_SIGLIST_DECLARED): Likewise.
From Robert Lipe.

From-SVN: r15056
 1997-09-03 09:04:27 -06:00
Jeffrey A Law 704af6a15f expr.c (convert_move): Handle truncation from TQFmode to QFmode. 
* expr.c (convert_move): Handle truncation from TQFmode to QFmode.
From Christian Iseli.

From-SVN: r15054
 1997-09-02 23:33:06 -06:00
Jeff Law f04e7122c8 Tweak. 
From-SVN: r15053
 1997-09-02 23:02:58 -06:00
Jeffrey A Law 068f1cb8d7 xm-svr4.h (SYS_SIGLIST_DECLARED): Define. 
* xm-svr4.h (SYS_SIGLIST_DECLARED): Define.
        * xm-news.h (SYS_SIGLIST_DECLARED): Likewise.
        * gcc.texi: Note that if you define sys_siglist that you should
        also define SYS_SIGLIST_DECLARED.
autoconf doesn't handle finding sys_siglist under different names.

From-SVN: r15052
 1997-09-02 22:39:26 -06:00
Torbjorn Granlund 127cd4056c except.c (eh_outer_context): Expand masking operation using expand_binop. 
* except.c (eh_outer_context): Expand masking operation using
        expand_binop.
From tege.

From-SVN: r15046
 1997-09-02 20:08:35 -06:00
Jim Wilson 8cf02b4799 Fix alpha-linux -mieee bug reported by H.J. Lu. 
* alpha.md (floatdisf2-1): New pattern.

From-SVN: r15045
 1997-09-02 18:27:01 -07:00
Jeffrey A Law 49dad301f0 mn10200.h (INITIALIZE_TRAMPOLINE): PC relative instructions are relative to the next instruction... 
* mn10200.h (INITIALIZE_TRAMPOLINE): PC relative instructions
        are relative to the next instruction, not the current instruction.

From-SVN: r15043
 1997-09-02 18:46:39 -06:00
Jim Wilson a172951945 Fix i386 code generation error reported by Mumit Khan. 
* local-alloc.c (contains_replace_regs): New function.
	(update_equiv_regs): When adding a REG_EQUIV note for a set of a MEM,
	verify that there is no existing REG_EQUIV note, and add a call to
	contains_place_regs.

From-SVN: r15041
 1997-09-02 14:40:31 -07:00
H.J. Lu 290c8b1fb1 Patch from H.J. Lu for alpha-linux port. 
* config/alpha/elf.h (CPP_PREDEFINES): Add -D__PIC__ -D__pic__.
	(STARTFILE_SPEC): Always use crtbegin.o%s
	(ENDFILE_SPEC): Always use crtend.o%s.

From-SVN: r15036
 1997-09-02 12:53:50 -07:00
Jim Wilson a6a503ed40 Fix alpha-linux core dump reported by H.J. Lu. 
* alpha/alpha.h (PREFERRED_RELOAD_CLASS): Return NO_REGS if NO_REGS
	is passed in.
	* emit-rtl.c (gen_lowpart_common): Add code to convert CONST_INT to
	SFmode for 64 bit hosts.

From-SVN: r15035
 1997-09-02 12:37:05 -07:00
Paul N. Hilfinger a94729bc72 fixincludes: Permits spaces between # and define. 
* fixincludes: Permits spaces between # and define.  Discard C++
        comments in sys/pci.h on HP/UX 10.20.

From-SVN: r15034
 1997-09-02 12:38:30 -06:00
Jeffrey A Law 2eddfed1f2 pa.c (restore_unscaled_index_insn_codes): New function. 
* pa.c (restore_unscaled_index_insn_codes): New function.
        (record_unscaled_index_insn_codes): Likewise.
        (output_function_prologue): Call restore_unscaled_index_insn_codes.
        (output_function_epilogue): Free memory for unscaled_index_insn_codes.
        (pa_reorg): Call record_unscaled_index_insn_codes.

From-SVN: r15028
 1997-09-01 23:33:19 -06:00
Jeffrey A Law c9e03727e0 version.c: Bump for snapshot. 
* version.c: Bump for snapshot.
Preparing for next snapshot.

        * haifa-sched.c (move_insn): Handle notes correctly for insns
        with SCHED_GROUP_P set.
Should fix some x86 failures with haifa enabled.

From-SVN: r15027
 1997-09-01 22:12:45 -06:00
H.J. Lu a5d6a95b99 Patch from H.J. Lu for minor alpha-linux problem. 
* alpha/xm-linux.h (USE_BFD): Undef before define.

From-SVN: r15026
 1997-09-01 17:00:55 -07:00
Jim Wilson bc4ddc77a0 Fix irix6 execute/921117-1.c c-torture failure. 
* cse.c (cse_insn): Don't record BLKmode values.

From-SVN: r15024
 1997-09-01 16:43:03 -07:00
Stephen Williams f3e0ca6c2d * i960.h (LINK_SPEC): Handle "-mjX" and "-mrp" switches. 
From-SVN: r15013
 1997-09-01 11:27:19 -06:00
Jeffrey A Law a63d08e606 cccp.c (sys_errlist): Remove special 4.4bsd declaration. 
* cccp.c (sys_errlist): Remove special 4.4bsd declaration.
        * collect2.c (sys_errlist): Likewise.
        * cpplib.c (sys_errlist): Likewise.
        * gcc.c (sys_errlist): Likewise.
        * protoize (sys_errlist): Likewise.
        * configure.in: Check for strerror.
        * xm-freebsd.h (HAVE_STRERROR): Remove definition.
        * xm-gnu.h (HAVE_STRERROR): Likewise.
        * xm-linux.h (HAVE_STRERROR): Likewise.
        * xm-netbsd.h (HAVE_STRERROR): Likewise.
        * xm-bsd386.h (HAVE_STRERROR): Likewise.
        * xm-cygwin32.h (HAVE_STRERROR): Likewise.
        * xm-dos.h (HAVE_STRERROR): Likewise.
        * xm-mingw32.h (HAVE_STRERROR): Likewise.
        * xm-pa.h (HAVE_STRERROR): Likewise.
        * xm-papro.h (HAVE_STRERROR): Likewise.
        * xm-sysv4.h (HAVE_STRERROR): Likewise.
        * configure, config.in: Rebuilt.
Remove the need to define HAVE_STRERROR for each host port.

From-SVN: r15011
 1997-09-01 11:02:53 -06:00
Jeffrey A Law db814993ae Makefile.in: Add several missing "else true" clauses. 
* Makefile.in: Add several missing "else true" clauses.
Cater to broken "make" programs.

From-SVN: r15010
 1997-09-01 10:08:40 -06:00
Jeffrey A Law e3512ac291 collect2.c: Change DONT_DECLARE_SYS_SIGLIST to SYS_SIGLIST_DECLARED. 
* collect2.c: Change DONT_DECLARE_SYS_SIGLIST to SYS_SIGLIST_DECLARED.
        * mips-tfile.c: Likewise.
        * gcc.texi: DONT_DECLARE_SYS_SIGLIST: Remove docs.
        * xm-linux.h (DONT_DECLARE_SYS_SIGLIST): Delete definition.
        * xm-freebsd.h, xm-bsd386.h, xm-sysv4.h, xm-sol2.h: Likewise.
        * configure.in: Check for sys_siglist declaration.
        * configure, config.in: Rebuilt.

Fix conflicting sys_siglist decls once and for all.

From-SVN: r15007
 1997-09-01 08:57:29 -06:00