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pf3gnuchains/gcc-fork.git
28 years ago * machmode.h: #include "gansidecl.h".
dje [Mon, 15 Apr 1996 18:04:42 +0000 (18:04 +0000)]
* machmode.h: #include "gansidecl.h".
(PROTO): Delete.
(HAVE_MACHINE_MODES): Move definition to standard place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11796 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * genattr.c (main): Delete printing of "#define PROTO".
dje [Mon, 15 Apr 1996 18:01:14 +0000 (18:01 +0000)]
* genattr.c (main): Delete printing of "#define PROTO".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11795 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * gcc.c: #include "gansidecl.h".
dje [Mon, 15 Apr 1996 17:59:56 +0000 (17:59 +0000)]
* gcc.c: #include "gansidecl.h".
(PROTO,VPROTO,PVPROTO,VPROTO,VA_START,NULL): Delete.
(GENERIC_PTR,NULL_PTR,P_tmpdir): Delete.
(choose_temp_base): Declare as extern, delete internal copy.
(concat): Rewrite to take a variable number of arguments.
(choose_temp_base_try,concat[346]): Delete.
(translate_options,set_spec,process_command,do_spec_1,
is_directory,main): Always use concat, not concat[346].  Pass
NULL_PTR as trailing arg to concat.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11794 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * fix-header.c: #include "gansidecl.h".
dje [Mon, 15 Apr 1996 17:58:45 +0000 (17:58 +0000)]
* fix-header.c: #include "gansidecl.h".
(const): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11793 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * expr.h (const): Delete.
dje [Mon, 15 Apr 1996 17:57:27 +0000 (17:57 +0000)]
* expr.h (const): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11792 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * demangle.h: #include "gansidecl.h".
dje [Mon, 15 Apr 1996 17:56:39 +0000 (17:56 +0000)]
* demangle.h: #include "gansidecl.h".
(PROTO,PTR,const): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11791 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * cpphash.c: #include "gansidecl.h".
dje [Mon, 15 Apr 1996 17:51:25 +0000 (17:51 +0000)]
* cpphash.c: #include "gansidecl.h".
(NULL,const,volatile): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11790 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * collect2.c: #include "gansidecl.h".
dje [Mon, 15 Apr 1996 17:49:08 +0000 (17:49 +0000)]
* collect2.c: #include "gansidecl.h".
(const,PROTO): Delete.
(P_tmpdir): Delete.
(choose_temp_base): Declare as extern, delete internal copy.
(main): Update call to choose_temp_base.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11789 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * Makefile.in (xgcc): Depend on and link in choose-temp.o.
dje [Mon, 15 Apr 1996 17:47:09 +0000 (17:47 +0000)]
* Makefile.in (xgcc): Depend on and link in choose-temp.o.
(collect2): Likewise.
(choose-temp.o): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11788 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
dje [Mon, 15 Apr 1996 17:43:05 +0000 (17:43 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11787 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(invalidate_skipped_set): Ignore CLOBBER after calling
kenner [Mon, 15 Apr 1996 12:49:02 +0000 (12:49 +0000)]
(invalidate_skipped_set): Ignore CLOBBER after calling
note_mem_written, not before.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11786 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(notice_update_cc, case ASHIFT{,RT}, LSHIFTRT, ROTATE{,RT}): Don't set
kenner [Mon, 15 Apr 1996 12:21:56 +0000 (12:21 +0000)]
(notice_update_cc, case ASHIFT{,RT}, LSHIFTRT, ROTATE{,RT}): Don't set
CC_NO_OVERFLOW.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11785 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(TARGET_SWITCHES): Fix typo in "c68000" entry.
kenner [Mon, 15 Apr 1996 12:21:33 +0000 (12:21 +0000)]
(TARGET_SWITCHES): Fix typo in "c68000" entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11784 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(tstdi): Optimized for "d" case.
kenner [Mon, 15 Apr 1996 12:21:03 +0000 (12:21 +0000)]
(tstdi): Optimized for "d" case.
(movqi): Allow moving "i" into "a".
(zero_extendsidi2): Alternatives merged.
(extendplussidi): Fixed when operands 0 and 1 share a register.
(adddi_sexthishl32): Constraints reordered for better reload.
(adddi3,subdi_sexthishl32,subdi3,negdi2): Likewise.
(ashldi_sexthi): Accept "m" as operand 0.
(ashldi_const32): Alternatives merged.
(ashift patterns): Output "lsl" instead of "asl".
(beq0_di): If condition codes already set, output only branch insn.
(bne0_di,bge0_di,blt0_di): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11783 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(eadd1): Check for overflow on X plus X.
kenner [Mon, 15 Apr 1996 12:06:07 +0000 (12:06 +0000)]
(eadd1): Check for overflow on X plus X.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11782 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(HAVE_SYSV_PRAGMA): Removed definition.
kenner [Mon, 15 Apr 1996 12:02:21 +0000 (12:02 +0000)]
(HAVE_SYSV_PRAGMA): Removed definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11781 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(HAVE_SYSV_PRAGMA): Define.
kenner [Mon, 15 Apr 1996 12:01:51 +0000 (12:01 +0000)]
(HAVE_SYSV_PRAGMA): Define.
(SET_ASM_OP): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11780 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(bc_expand_increment): Change declaration to return void.
kenner [Mon, 15 Apr 1996 11:52:17 +0000 (11:52 +0000)]
(bc_expand_increment): Change declaration to return void.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11779 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(find_dead_or_set_registers): Only kill spill regs after label made
kenner [Mon, 15 Apr 1996 11:46:28 +0000 (11:46 +0000)]
(find_dead_or_set_registers): Only kill spill regs after label made
before jump2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11778 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(max_label_num_after_reload): New variable.
kenner [Mon, 15 Apr 1996 11:46:02 +0000 (11:46 +0000)]
(max_label_num_after_reload): New variable.
(rest_of_compilation): Set it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11777 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(CC): Pass -b $(host), not target.
kenner [Mon, 15 Apr 1996 11:28:50 +0000 (11:28 +0000)]
(CC): Pass -b $(host), not target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11776 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(expand_field_assignment): Take SUBREG_WORD into account when have
kenner [Mon, 15 Apr 1996 09:12:16 +0000 (09:12 +0000)]
(expand_field_assignment): Take SUBREG_WORD into account when have
STRICT_LOW_PART.
(make_extraction): Make a STRICT_LOW_PART at any low-order word.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11775 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * flags.h (flag_function_sections): Declare.
law [Mon, 15 Apr 1996 07:46:10 +0000 (07:46 +0000)]
    * flags.h (flag_function_sections): Declare.
        * toplev.c (flag_function_sections): Define.
        (compile_file): Add warnings when -ffunction-sections is
        used with -g, or profiling.  Disable -ffunction-sections
        when profiling is used.  Add warning when -ffunction-sections
        is used on a target that doesn't support it.
        * varasm.c (named_section): Make a copy of the section name
        in case the original is in temporary storage.
        (function_section): Set DECL_SECTION_NAME for each function
        if flag_function_sections is on and the target supports it.
        * dbxout.c (dbxout_function_end): New function.
        (dbxout_function): Call dbxout_function_end if using extensions
        and flag_function_sections is on.
        * sparc/sysv4.h (ASM_OUTPUT_SECTION_NAME): Prefix a function
        section's name with ".text%" when -ffunction-sections.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11774 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(try_combine): When substituting in output of I2, ensure dest isn't
kenner [Mon, 15 Apr 1996 00:42:14 +0000 (00:42 +0000)]
(try_combine): When substituting in output of I2, ensure dest isn't
clobbered in I2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11773 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(main): Delete redundant test for -p used with -fbytecode.
dje [Sun, 14 Apr 1996 23:37:25 +0000 (23:37 +0000)]
(main): Delete redundant test for -p used with -fbytecode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11772 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(finish_enum): Don't crash if no type can represent all enumeration values.
kenner [Sun, 14 Apr 1996 23:01:38 +0000 (23:01 +0000)]
(finish_enum): Don't crash if no type can represent all enumeration values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11771 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ftruncdf2): Enable for m68060 systems.
kenner [Sun, 14 Apr 1996 22:56:28 +0000 (22:56 +0000)]
(ftruncdf2): Enable for m68060 systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11770 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(expand_end_case): Move conversion of case_list before
kenner [Sun, 14 Apr 1996 22:52:47 +0000 (22:52 +0000)]
(expand_end_case): Move conversion of case_list before
check_for_full_enumeration_handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11769 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(range_test): Don't convert hi_cst or lo_cst to unsigned when folding
kenner [Sun, 14 Apr 1996 22:49:18 +0000 (22:49 +0000)]
(range_test): Don't convert hi_cst or lo_cst to unsigned when folding
signed range tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11768 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(real_value_from_int_cst): New arg, TYPE.
kenner [Sun, 14 Apr 1996 12:56:17 +0000 (12:56 +0000)]
(real_value_from_int_cst): New arg, TYPE.
Pass mode to REAL_VALUE_FROM_INT.
(build_real_from_int_cst): Properly deal with truncation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11767 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(fold_convert): Add new arg to REAL_VALUE_FROM_INT.
kenner [Sun, 14 Apr 1996 12:55:37 +0000 (12:55 +0000)]
(fold_convert): Add new arg to REAL_VALUE_FROM_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11766 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(simplify_unary_operation): Add new arg to REAL_VALUE_FROM_INT.
kenner [Sun, 14 Apr 1996 12:54:55 +0000 (12:54 +0000)]
(simplify_unary_operation): Add new arg to REAL_VALUE_FROM_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11765 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ereal_from_{int,uint}): Add new arg, MODE.
kenner [Sun, 14 Apr 1996 12:54:19 +0000 (12:54 +0000)]
(ereal_from_{int,uint}): Add new arg, MODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11764 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ereal_from_{int,uint}): New arg, MODE.
kenner [Sun, 14 Apr 1996 12:53:43 +0000 (12:53 +0000)]
(ereal_from_{int,uint}): New arg, MODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11763 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(combine_instructions): In initial scan of insns, handle a REG_INC
kenner [Sun, 14 Apr 1996 12:20:54 +0000 (12:20 +0000)]
(combine_instructions): In initial scan of insns, handle a REG_INC
note's affect on sign bit copies and nonzero bits.
(set_nonzero_bits_and_sign_copies): Treat a zero SET arg as a CLOBBER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11762 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(objc_skip_typespec): Don't abort for _C_UNDEF.
kenner [Sun, 14 Apr 1996 11:52:23 +0000 (11:52 +0000)]
(objc_skip_typespec): Don't abort for _C_UNDEF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11761 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(TARGET_DEFAULT): Comment out TARGET_CPU_DEFAULT support for now.
dje [Sun, 14 Apr 1996 03:43:53 +0000 (03:43 +0000)]
(TARGET_DEFAULT): Comment out TARGET_CPU_DEFAULT support for now.
(MULTLIB_DEFAULTS): Always little-endian for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11760 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Sun, 14 Apr 1996 00:35:30 +0000 (00:35 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11759 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(CHECK_FLOAT_VALUE): Define.
kenner [Sun, 14 Apr 1996 00:18:03 +0000 (00:18 +0000)]
(CHECK_FLOAT_VALUE): Define.
(ASM_OUTPUT_FLOAT): Print the value in hex.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11758 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(check_float_value): New function.
kenner [Sun, 14 Apr 1996 00:16:55 +0000 (00:16 +0000)]
(check_float_value): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11757 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
dje [Sat, 13 Apr 1996 19:07:47 +0000 (19:07 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11756 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * arm/arm.c (use_return_insn): Don't use return for naked functions.
dje [Sat, 13 Apr 1996 19:05:54 +0000 (19:05 +0000)]
* arm/arm.c (use_return_insn): Don't use return for naked functions.
(arm_valid_machine_decl_attribute): New function.
(arm_naked_function_p): New function.
(output_func_prologue): Naked functions don't have prologues.
(arm_expand_prologue): Likewise.
(output_func_epilogue): Likewise with epilogues.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11755 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300/h8300.c (adds_subs_operand): Fix thinko in last change.
law [Sat, 13 Apr 1996 15:35:46 +0000 (15:35 +0000)]
    * h8300/h8300.c (adds_subs_operand): Fix thinko in last change.

        * h8300/h8300.md (subhi3): Turn into a define_expand.
        (subhi3 using adds_subs): New pattern.
        (H8300 subhi): Derived from old subhi pattern.  Simplified.
        (H8300H subhi): Likewise.
        (subsi using adds_subs): New pattern.  Only used on H8300H.
        (subsi_h8300): Allow "a" registers as destination.
        (subsi_h8300h): Allow "a" registers as destination.  Simplify.

        * h8300/h8300.md (bcs_qiqi, bcs_hihi, bs_hiqi): Fix thinkos
        in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11754 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ASM_DECLARE_FUNCTION_NAME): Don't write anything to asm file, because
kenner [Sat, 13 Apr 1996 12:59:35 +0000 (12:59 +0000)]
(ASM_DECLARE_FUNCTION_NAME): Don't write anything to asm file, because
everything is handled in FUNCTION_PROLOGUE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11753 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(alpha_emit_set_const_1): Renamed from alpha_emit_set_const and static.
kenner [Sat, 13 Apr 1996 11:55:30 +0000 (11:55 +0000)]
(alpha_emit_set_const_1): Renamed from alpha_emit_set_const and static.
Remove change of Nov 26; again use normal mechanism for SImode.
(alpha_emit_set_const): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11752 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300.md: Add more comments about things which seem
law [Sat, 13 Apr 1996 06:37:29 +0000 (06:37 +0000)]
    * h8300.md: Add more comments about things which seem
        wrong, stupid, or just don't make any sense yet.

        * h8300.c (adds_subs_operand): New function.
        (output_adds_subs): New function.
        * h8300.md (addhi3): Turn into a define_expand.
        (addhi3 using adds_subs): New pattern.
        (H8300 addhi): Derived from old addhi pattern.  Simplified.
        (H8300H addhi): Likewise.
        (addsi using adds_subs): New pattern.  Only used on H8300H.
        (addsi_h8300): Allow "a" registers as destination.
        (addsi_h8300h):  Simplify.  Allow "a" registers as destination.

        * h8300.md (bcs): New attribute type.
        (default_length): Compute correct length for bcs insns.
        (bcs_qiqi, bcs_hihi, bs_hiqi): Use new type and update
        to account for correct length computation.

        * h8300.md (movhi_internal): Demand at least one operand to
        be a register.
        (movsi_h8300): Optimize loading certain constants.
        (movsi_h8300h): Likewise.

        * h8300.h (NO_FUNCTION_CSE): Comment out.
        (FUNCTION_ARG_REGNO_P): Properly define for TARGET_QUICKCALL.
        (RETURN_IN_MEMORY): Don't return small structs in regs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11751 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago* config.guess: Combine two OSF1 rules.
bothner [Sat, 13 Apr 1996 00:06:54 +0000 (00:06 +0000)]
* config.guess:  Combine two OSF1 rules.
Also recognize field test versions.  From mjr@zk3.dec.com.
* config.guess (dgux):  Use /usr/bin/uname rather than uname,
because GNU uname does not support -p.  From pmr@pajato.com.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11712 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoFix typo.
law [Fri, 12 Apr 1996 23:57:07 +0000 (23:57 +0000)]
Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11711 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago86th Cygnus<->FSF quick merge
mrs [Fri, 12 Apr 1996 23:55:07 +0000 (23:55 +0000)]
86th Cygnus<->FSF quick merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11710 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300/h8300.c (const_costs): -4 and 4 are cheap on the h8300h.
law [Fri, 12 Apr 1996 23:49:19 +0000 (23:49 +0000)]
    * h8300/h8300.c (const_costs): -4 and 4 are cheap on the h8300h.
        (notice_update_cc): Remove references to "value2" field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11709 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300/h8300.c (dosize): Remove unused "fped" argument. All callers
law [Fri, 12 Apr 1996 23:23:05 +0000 (23:23 +0000)]
    * h8300/h8300.c (dosize): Remove unused "fped" argument.  All callers
        changed.  Handle add/sub of 5-8 bytes efficiently on the h8300h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11708 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300/h8300.c (print_operand): Handle new 'R' case for accessing
law [Fri, 12 Apr 1996 22:21:28 +0000 (22:21 +0000)]
    * h8300/h8300.c (print_operand): Handle new 'R' case for accessing
        the 8-bit area.  Make code for 'Y' fall into code for 'R' when
        operand is not a register.  Update some comments.
        (h8300_tiny_data_p): New function.
        (h8300_valid_machine_decl_attribute): Handle "tiny_data" attribute.
        * h8300/h8300.h (OK_FOR_U): Handle memory references into the
        8-bit area.
        (ENCODE_SECTION_INFO): Mark SYMBOL_REFs which refer to the 8-bit
        area.
        * h8300/h8300.md (many patterns): Use 'R' rather than 'X' for
        operands that may be memory accesses into the 8-bit area.
        (btst pattern): New pattern to set the cc0 (zbit) based on
        data in the 8-bit area.

        * h8300/h8300.md (one_cmplsi2): Fix length computation for h8300h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11707 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * arm/aout.h (ASM_GENERATE_INTERNAL_LABEL): Use LOCAL_LABEL_PREFIX.
dje [Fri, 12 Apr 1996 18:47:39 +0000 (18:47 +0000)]
* arm/aout.h (ASM_GENERATE_INTERNAL_LABEL): Use LOCAL_LABEL_PREFIX.
(ASM_OUTPUT_ADDR_{VEC,DIFF_ELT}): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11706 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(CPP_PREDEFINES): Define __semi__ instead of semi.
dje [Fri, 12 Apr 1996 18:41:09 +0000 (18:41 +0000)]
(CPP_PREDEFINES): Define __semi__ instead of semi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11705 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * arm/arm.md (*ldmsi,*stmsi): Use (mem (match_operand ...))
dje [Fri, 12 Apr 1996 18:34:14 +0000 (18:34 +0000)]
* arm/arm.md (*ldmsi,*stmsi): Use (mem (match_operand ...))
to avoid using indirect_operand (reload problems).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11704 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(dbxout_typedefs): Don't emit incomplete types yet.
merrill [Fri, 12 Apr 1996 16:42:46 +0000 (16:42 +0000)]
(dbxout_typedefs): Don't emit incomplete types yet.
        (dbxout_symbol): Use DECL_ARTIFICIAL to recognize C++ implicit
        typedefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11703 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * i386/t-winnt (winnt.o): Rewrite based on .c.o rule.
dje [Fri, 12 Apr 1996 01:56:09 +0000 (01:56 +0000)]
* i386/t-winnt (winnt.o): Rewrite based on .c.o rule.
(oldnames.o,spawnv.o): Add rules for.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11702 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * lib1funcs.asm (modnorm): New function(s). Like divnorm,
law [Thu, 11 Apr 1996 20:10:57 +0000 (20:10 +0000)]
    * lib1funcs.asm (modnorm): New function(s).  Like divnorm,
        but gets the sign bit right for modulo operations.
        (__modhi3, modsi3): Use modnorm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11701 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoMinor EXTRA_SPECS fixes.
coxs [Thu, 11 Apr 1996 17:00:35 +0000 (17:00 +0000)]
Minor EXTRA_SPECS fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11700 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(expand_call): In inlining case, if BEFORE_CALLS is zero, start
kenner [Thu, 11 Apr 1996 13:04:53 +0000 (13:04 +0000)]
(expand_call): In inlining case, if BEFORE_CALLS is zero, start
looking at first insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11699 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(preexpand_calls, case CALL_EXPR): Rework to properly avoid expanding
kenner [Thu, 11 Apr 1996 12:24:56 +0000 (12:24 +0000)]
(preexpand_calls, case CALL_EXPR): Rework to properly avoid expanding
functions returning variable size objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11698 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(expand_inline_function): When comparing types of formal and actual,
kenner [Thu, 11 Apr 1996 11:24:55 +0000 (11:24 +0000)]
(expand_inline_function): When comparing types of formal and actual,
use TYPE_MAIN_VARIANT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11697 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300.c (dosize): On the h8300h, do 4 byte adjustments
law [Thu, 11 Apr 1996 04:51:22 +0000 (04:51 +0000)]
    * h8300.c (dosize): On the h8300h, do 4 byte adjustments
        using adds and subs.
        * h8300.h (LONG_LONG_TYPE_SIZE): Always make this 32bits.
        Reverses change from Apr 2, 1996.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11696 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete.
dje [Thu, 11 Apr 1996 01:12:55 +0000 (01:12 +0000)]
* sparc/sparc.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete.
(FUNCTION_PROFILER): Use ASM_GENERATE_INTERNAL_LABEL instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11695 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/splet.h (SUBTARGET_SWITCHES): Recognize -mbroken-saverestore.
dje [Wed, 10 Apr 1996 22:39:25 +0000 (22:39 +0000)]
* sparc/splet.h (SUBTARGET_SWITCHES): Recognize -mbroken-saverestore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11694 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.md (attr cpu): 90c701 renamed to tsc701.
dje [Wed, 10 Apr 1996 22:38:36 +0000 (22:38 +0000)]
* sparc/sparc.md (attr cpu): 90c701 renamed to tsc701.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11693 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.h (CPP_SPEC): Handle -mcpu={sparclet,tsc701}.
dje [Wed, 10 Apr 1996 22:37:50 +0000 (22:37 +0000)]
* sparc/sparc.h (CPP_SPEC): Handle -mcpu={sparclet,tsc701}.
(ASM_SPEC): Likewise.
({MASK,TARGET}_BROKEN_SAVERESTORE): Define.
(enum processor_type): 90C701 renamed to TSC701.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11692 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * sparc/sparc.c (sparc_override_options): 90c701 renamed to tsc701.
dje [Wed, 10 Apr 1996 22:37:08 +0000 (22:37 +0000)]
* sparc/sparc.c (sparc_override_options): 90c701 renamed to tsc701.
(eligible_for_epilogue_delay_slot): Don't allow anything if
-mbroken-saverestore.
(output_function_prologue): Only use trivial save's if
-mbroken-saverestore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11691 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoSupport EXTRA_SPECS
coxs [Wed, 10 Apr 1996 21:52:00 +0000 (21:52 +0000)]
Support EXTRA_SPECS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11690 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(parse_number): Don't reject long long constants unless pedantic.
kenner [Wed, 10 Apr 1996 21:22:35 +0000 (21:22 +0000)]
(parse_number): Don't reject long long constants unless pedantic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11689 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(e64toe): Properly distinguish between NaN and infinity bit patterns
kenner [Wed, 10 Apr 1996 21:19:42 +0000 (21:19 +0000)]
(e64toe): Properly distinguish between NaN and infinity bit patterns
for real-words-big-endian targets.
(endian): Add two explicit casts.
(e64toe): Support ARM extended precision fp format.  Check negative
infinities properly for NaNs.
(toe64): Support ARM extended precision fp format.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11688 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ASM_OUTPUT_ALIGN): Define and use .balign.
dje [Tue, 9 Apr 1996 16:53:18 +0000 (16:53 +0000)]
(ASM_OUTPUT_ALIGN): Define and use .balign.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11687 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(fp_zero_operand): Exclude -0.0.
dje [Tue, 9 Apr 1996 16:48:21 +0000 (16:48 +0000)]
(fp_zero_operand): Exclude -0.0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11686 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoFix typo in last change.
kenner [Tue, 9 Apr 1996 11:50:58 +0000 (11:50 +0000)]
Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11685 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(substitute_in_type): Delete declaration.
kenner [Tue, 9 Apr 1996 11:11:16 +0000 (11:11 +0000)]
(substitute_in_type): Delete declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11684 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(substitute_in_expr): Don't return new expression if nothing changed.
kenner [Tue, 9 Apr 1996 11:10:49 +0000 (11:10 +0000)]
(substitute_in_expr): Don't return new expression if nothing changed.
(substitute_in_type): Deleted, not used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11683 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * flow.c (find_auto_inc): Also make sure there aren't
law [Mon, 8 Apr 1996 20:31:32 +0000 (20:31 +0000)]
    * flow.c (find_auto_inc): Also make sure there aren't
        any sets of the incremented register between the memory
        reference and increment insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11682 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoAdd Solaris on PowerPC support
meissner [Mon, 8 Apr 1996 20:19:10 +0000 (20:19 +0000)]
Add Solaris on PowerPC support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11677 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoAdd -fpic/-fPIC support
meissner [Mon, 8 Apr 1996 19:48:29 +0000 (19:48 +0000)]
Add -fpic/-fPIC support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11676 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInitial revision
kenner [Mon, 8 Apr 1996 19:40:45 +0000 (19:40 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11675 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(finish_function): Always warn if main doesn't return int.
kenner [Mon, 8 Apr 1996 18:44:21 +0000 (18:44 +0000)]
(finish_function): Always warn if main doesn't return int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11674 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoFix mains args in eabi; use reg_names to print out registers
meissner [Mon, 8 Apr 1996 17:05:33 +0000 (17:05 +0000)]
Fix mains args in eabi; use reg_names to print out registers

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11673 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago86th Cygnus<->FSF quick merge
mrs [Fri, 5 Apr 1996 18:07:00 +0000 (18:07 +0000)]
86th Cygnus<->FSF quick merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11672 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300/h8300.c (h8300_valid_machine_decl_attribute): Use
law [Fri, 5 Apr 1996 05:58:46 +0000 (05:58 +0000)]
    * h8300/h8300.c (h8300_valid_machine_decl_attribute): Use
        underscores, not dashes in attributes.
        (h8300_funcvec_function_p): Corresponding changes.
        (h8300_interrupt_function_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11671 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * pa/pa.h (INIT_CUMULATIVE_INCOMING_ARGS): Initialize "indirect"
law [Fri, 5 Apr 1996 05:42:17 +0000 (05:42 +0000)]
    * pa/pa.h (INIT_CUMULATIVE_INCOMING_ARGS): Initialize "indirect"
        field to zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11670 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(GIV_SORT_CRITERION): Define.
wilson [Thu, 4 Apr 1996 20:12:59 +0000 (20:12 +0000)]
(GIV_SORT_CRITERION):  Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11669 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(combine_givs): Use new macro GIV_SORT_CRITERION.
wilson [Thu, 4 Apr 1996 20:01:59 +0000 (20:01 +0000)]
(combine_givs): Use new macro GIV_SORT_CRITERION.
New variable giv_array.  Loop over giv_array instead of following
next_iv links.
(giv_sort): New function.
K

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11668 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(push_init_level): When output alignment for structure
wilson [Thu, 4 Apr 1996 17:46:09 +0000 (17:46 +0000)]
(push_init_level): When output alignment for structure
field, add check to verify it is the next field to be output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11667 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInlcude thr.h, not thread.h.
kenner [Thu, 4 Apr 1996 17:35:55 +0000 (17:35 +0000)]
Inlcude thr.h, not thread.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11666 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoInclude thr.h, not thread.h.
kenner [Thu, 4 Apr 1996 17:35:00 +0000 (17:35 +0000)]
Include thr.h, not thread.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11665 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoRename thread-* to thr-*.
kenner [Thu, 4 Apr 1996 17:26:03 +0000 (17:26 +0000)]
Rename thread-* to thr-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11664 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoRename thread* to thr*.
kenner [Thu, 4 Apr 1996 17:24:18 +0000 (17:24 +0000)]
Rename thread* to thr*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11663 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoDon't include stamp.h for Linux.
kenner [Thu, 4 Apr 1996 17:19:09 +0000 (17:19 +0000)]
Don't include stamp.h for Linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11662 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(ashldi3_const_int): Don't recognize if won't match constraint of
kenner [Thu, 4 Apr 1996 17:16:53 +0000 (17:16 +0000)]
(ashldi3_const_int): Don't recognize if won't match constraint of
operand 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11661 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoSet EXECUTABLE_SUFFIX to .exe.
meissner [Thu, 4 Apr 1996 17:00:54 +0000 (17:00 +0000)]
Set EXECUTABLE_SUFFIX to .exe.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11660 138bc75d-0d04-0410-961f-82ee72b054a4

28 years agoAdd support for EXTENDED_FLOAT_STUBS
meissner [Thu, 4 Apr 1996 16:45:26 +0000 (16:45 +0000)]
Add support for EXTENDED_FLOAT_STUBS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11659 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(emit_push_insn): Clobber register only if it is non-zero.
wilson [Wed, 3 Apr 1996 22:30:07 +0000 (22:30 +0000)]
(emit_push_insn): Clobber register only if it is non-zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11658 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago(CC_NO_OVERFLOW): Add comment clarifying usage.
dje [Wed, 3 Apr 1996 20:56:14 +0000 (20:56 +0000)]
(CC_NO_OVERFLOW): Add comment clarifying usage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11657 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300.h (h8300_funcvec_function_p): Declaration moved here.
law [Wed, 3 Apr 1996 16:31:01 +0000 (16:31 +0000)]
    * h8300.h (h8300_funcvec_function_p): Declaration moved here.
        * h8300.c (h8300_funcvec_function_p): Declaration removed
        from here.
        * h8300.md (tstqi): Tweak to work like other tstXX patterns.
        (cmphi): Turn into a define_expand.  Add two anonymous
        matterns to match the output of the cmphi expander.
        (cmpsi): Accept constants as the second input operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11656 138bc75d-0d04-0410-961f-82ee72b054a4

28 years ago * h8300.md (movqi_internal): Remove useless alternative(s). Fix
law [Wed, 3 Apr 1996 02:36:54 +0000 (02:36 +0000)]
    * h8300.md (movqi_internal): Remove useless alternative(s).  Fix
        lengths and simplify by reordering remaining alternatives.
        (movestrictqi, movhi_internal, movstricthi): Likewise.
        (movsi_h8300h, movsf_h8300h): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11655 138bc75d-0d04-0410-961f-82ee72b054a4