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pf3gnuchains/gcc-fork.git
31 years ago(expand_expr): Support IN_EXPR.
rms [Wed, 9 Sep 1992 06:38:59 +0000 (06:38 +0000)]
(expand_expr): Support IN_EXPR.
(init_expr_once): Don't try HARD_REGNO_MODE_OK on VOIDmode or BLKmode.
(emit_move_insn): When moving word by word,
  mark the whole thing as a libcall block.
(group_insns): New function.
(expand_expr): Implement COMPLEX_EXPR, REALPART_EXPR, IMAGPART_EXPR, CONJ_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2082 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(LIB2FUNCS): Add L__gcc_bcmp.
rms [Wed, 9 Sep 1992 06:37:33 +0000 (06:37 +0000)]
(LIB2FUNCS): Add L__gcc_bcmp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2081 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(layout_type): Caller must give size of FILE_TYPE.
rms [Wed, 9 Sep 1992 06:28:36 +0000 (06:28 +0000)]
(layout_type): Caller must give size of FILE_TYPE.
(layout_type): Handle BOOLEAN_TYPE, CHAR_TYPE, FILE_TYPE for Pascal.
(fixup_signed_type): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2080 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(dbxout_type_fields): Handle nameless subrecords for Pascal.
rms [Wed, 9 Sep 1992 00:27:40 +0000 (00:27 +0000)]
(dbxout_type_fields): Handle nameless subrecords for Pascal.
(dbxout_type): Handle CHAR_TYPE, BOOLEAN_TYPE. FILE_TYPE, SET_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2079 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(ASM_OUTPUT_OPCODE): Deleted.
rms [Tue, 8 Sep 1992 21:55:42 +0000 (21:55 +0000)]
(ASM_OUTPUT_OPCODE): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2078 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoAdd BINFO_VPTR_FIELD definition.
mrs [Tue, 8 Sep 1992 09:25:09 +0000 (09:25 +0000)]
Add BINFO_VPTR_FIELD definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2077 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoMoved constant_expression_warning into c-common.c.
brendan [Mon, 7 Sep 1992 23:42:39 +0000 (23:42 +0000)]
Moved constant_expression_warning into c-common.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2076 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(convert_for_assignment): Warn about constant integer
rms [Mon, 7 Sep 1992 21:22:56 +0000 (21:22 +0000)]
(convert_for_assignment): Warn about constant integer
overflow even if no conversion is involved.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2075 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(duplicate_decls): Set DECL_INLINE in newdecl so it is copied into olddecl.
rms [Mon, 7 Sep 1992 06:57:50 +0000 (06:57 +0000)]
(duplicate_decls): Set DECL_INLINE in newdecl so it is copied into olddecl.
Don't set DECL_EXTERNAL in olddecl.
Preserve DECL_UID of olddecl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2074 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(FSGLMUL_USE_S): Defined.
rms [Mon, 7 Sep 1992 06:17:38 +0000 (06:17 +0000)]
(FSGLMUL_USE_S): Defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2073 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(fsglmul pattern): If FSGLMUL_USE_S, opcode has .s, not .x.
rms [Mon, 7 Sep 1992 06:17:16 +0000 (06:17 +0000)]
(fsglmul pattern): If FSGLMUL_USE_S, opcode has .s, not .x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2072 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(grokparms): Copy arg type list to savable obstack if nec.
rms [Mon, 7 Sep 1992 06:08:44 +0000 (06:08 +0000)]
(grokparms): Copy arg type list to savable obstack if nec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2071 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(check_case_value): Call constant_expression_warning.
rms [Mon, 7 Sep 1992 06:07:30 +0000 (06:07 +0000)]
(check_case_value): Call constant_expression_warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2070 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(const_binop): Fix typo.
rms [Mon, 7 Sep 1992 06:06:12 +0000 (06:06 +0000)]
(const_binop): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2069 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(main): No program should return the error_count!
rms [Mon, 7 Sep 1992 06:04:38 +0000 (06:04 +0000)]
(main): No program should return the error_count!
Return 2 if failure due to signal, 1 if just errors.
(execute): Increment signal_count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2068 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(record_reg_class): For matching operands, handle
rms [Mon, 7 Sep 1992 05:56:52 +0000 (05:56 +0000)]
(record_reg_class): For matching operands, handle
case where the earlier one is not a pseudo like the case
where the later one is not a pseudo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2067 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(simplify_binary_operation): For DIV by 0, do nothing.
rms [Mon, 7 Sep 1992 05:32:35 +0000 (05:32 +0000)]
(simplify_binary_operation): For DIV by 0, do nothing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2066 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago * pa.c (output_function_prologue): Undo Aug. 13 change.
law [Mon, 7 Sep 1992 00:42:04 +0000 (00:42 +0000)]
* pa.c (output_function_prologue): Undo Aug. 13 change.
If profiling, then this function makes calls.  Reflect this in
CALLINFO.
(output_function_epilogue): If profiling, then be restore "rp" here.

* pa.c (use_milli_regs): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2065 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago * pa.md (indirect_jump): Annul the next instruction if the delay
law [Mon, 7 Sep 1992 00:41:25 +0000 (00:41 +0000)]
* pa.md (indirect_jump): Annul the next instruction if the delay
slot could not be filled instead of emitting a nop.

* pa.md (use_milli_regs attribute): Deleted, not necessary anymore.
All references deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2064 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(MOVE_MAX): Define as 4.
tege [Sun, 6 Sep 1992 21:37:08 +0000 (21:37 +0000)]
(MOVE_MAX): Define as 4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2063 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(hard_regno_mode_ok): Don't abort if unknown mode,
tege [Sun, 6 Sep 1992 21:23:36 +0000 (21:23 +0000)]
(hard_regno_mode_ok): Don't abort if unknown mode,
return 0 instead.  Declare argument MODE as `enum machine_mode'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2062 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(HARD_REGNO_MODE_OK): Allow BLKmode.
tege [Sun, 6 Sep 1992 21:10:16 +0000 (21:10 +0000)]
(HARD_REGNO_MODE_OK): Allow BLKmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2061 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(cmpstrsi): Rewrite expander to handle operands correctly.
jrv [Sun, 6 Sep 1992 10:36:53 +0000 (10:36 +0000)]
(cmpstrsi): Rewrite expander to handle operands correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2060 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(try_combine): Make change missing from last modification to splitting
kenner [Sun, 6 Sep 1992 02:55:22 +0000 (02:55 +0000)]
(try_combine): Make change missing from last modification to splitting
code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2059 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(before functions): Remove xmalloc decl.
tege [Sat, 5 Sep 1992 22:51:40 +0000 (22:51 +0000)]
(before functions): Remove xmalloc decl.
(arm_asm_output_label): Cast value from xmalloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2058 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(storehi): Use match_operand for operand 0.
tege [Sat, 5 Sep 1992 20:36:46 +0000 (20:36 +0000)]
(storehi): Use match_operand for operand 0.
Use gen_lowpart to change mode of operand 0.
(storeinthi): Use match_operand for operand 0.
Change output code to reassign operand 0.
(truncsihi2, truncsiqi2, trunchiqi2): Remove these patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2057 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(ASM_OUTPUT_OPCODE): Defined.
rms [Sat, 5 Sep 1992 06:40:27 +0000 (06:40 +0000)]
(ASM_OUTPUT_OPCODE): Defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2056 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(mulsi3_big): Use low half of result.
rms [Sat, 5 Sep 1992 03:22:36 +0000 (03:22 +0000)]
(mulsi3_big): Use low half of result.
Use offset 1 in subregs in actual fmlow insn.
(fmlow pattern): Split this into alternatives for big and little end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2055 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoComment change for meaning of TREE_CONSTANT_OVERFLOW.
rms [Sat, 5 Sep 1992 02:03:04 +0000 (02:03 +0000)]
Comment change for meaning of TREE_CONSTANT_OVERFLOW.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2054 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(left_shift_overflows, same_sign, overflow_sum_sign): New macros.
rms [Sat, 5 Sep 1992 02:02:17 +0000 (02:02 +0000)]
(left_shift_overflows, same_sign, overflow_sum_sign): New macros.
(add_double, div_and_round_double, lshift_double, mul_double):
(neg_double, const_binop, fold): Check for signed integer overflow.
Propagate overflow flags from operands to result.
(const_binop, fold_convert): Use pedwarn for overflow warnings.
Say `constant expression', not `constant folding', for user's sake.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2053 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(constant_expression_warning): Check INTEGER_CST for TREE_CONSTANT_OVERFLOW.
rms [Sat, 5 Sep 1992 02:01:30 +0000 (02:01 +0000)]
(constant_expression_warning): Check INTEGER_CST for TREE_CONSTANT_OVERFLOW.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2052 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(output_move_double): Use %R to store at auto-incr/decr
tege [Fri, 4 Sep 1992 21:27:17 +0000 (21:27 +0000)]
(output_move_double): Use %R to store at auto-incr/decr
addr.  Split incr and decr cases for store.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2051 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(install): Add semicolon to make an empty command.
rms [Fri, 4 Sep 1992 04:40:25 +0000 (04:40 +0000)]
(install): Add semicolon to make an empty command.

(SYSTEM_HEADER_DIR): New variable.
(xlimits.h): New target, broken out from install-limits-h.
Look in SYSTEM_HEADER_DIR for system's limits.h.
(start.encap): Dep on xlimits.h.
(install-limits-h): Install xlimits.h already made.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2050 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(setup_save_areas): Don't look at WORDS_BIG_ENDIAN.
rms [Thu, 3 Sep 1992 23:25:40 +0000 (23:25 +0000)]
(setup_save_areas): Don't look at WORDS_BIG_ENDIAN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2049 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(IDENTIFIER_LIMBO_VALUE): New macro.
rms [Thu, 3 Sep 1992 22:13:44 +0000 (22:13 +0000)]
(IDENTIFIER_LIMBO_VALUE): New macro.
(struct lang_identifier): New field limbo_value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2048 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoproperly close comment.
meissner [Thu, 3 Sep 1992 18:28:12 +0000 (18:28 +0000)]
properly close comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2047 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoIf we find a link pointing to ., make a similar
rms [Thu, 3 Sep 1992 08:55:41 +0000 (08:55 +0000)]
If we find a link pointing to ., make a similar
link to ., not a link to an absolute name.
(stdio.h): Change stdio.h to use stdarg.h to get va_list.

When link points to a dir $dirname outside $INPUT,
copy that dir into $LIB/root$dirname.  Translate the link itself
into a link to that new dir.  Make a file DONE in each treetop dir
so no treetop is scanned twice.  Improve progress messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2046 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(process_command): Correct for spaz by patch, installing last change.
rms [Thu, 3 Sep 1992 08:40:32 +0000 (08:40 +0000)]
(process_command): Correct for spaz by patch, installing last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2045 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(SYSTEM_HEADER_DIR): Overridden.
rms [Thu, 3 Sep 1992 07:23:31 +0000 (07:23 +0000)]
(SYSTEM_HEADER_DIR): Overridden.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2044 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(main): Use new loop var J to avoid conflict with I.
rms [Thu, 3 Sep 1992 07:15:21 +0000 (07:15 +0000)]
(main): Use new loop var J to avoid conflict with I.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2043 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(insert_save_restore): Correct test for
rms [Thu, 3 Sep 1992 07:13:23 +0000 (07:13 +0000)]
(insert_save_restore): Correct test for
determining whether multiple registers can be saved.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2042 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoComment syntax fix.
rms [Thu, 3 Sep 1992 06:47:05 +0000 (06:47 +0000)]
Comment syntax fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2041 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(casesi): Use match_dup for second mention of operand 4.
tege [Thu, 3 Sep 1992 05:49:58 +0000 (05:49 +0000)]
(casesi): Use match_dup for second mention of operand 4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2040 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(default_compilers): Add missing comma between strings, so
rms [Wed, 2 Sep 1992 23:19:20 +0000 (23:19 +0000)]
(default_compilers): Add missing comma between strings, so
that traditional compilers can compile gcc.c.
(main): Don't pass strcpy or strlen a NULL pointer if some of the
spec strings in default_compilers are NULL.
(validate_all_switches): Don't dereference a NULL pointer if some of
the spec strings in defalut_compilers are NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2039 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago * caller-save.c (init_caller_save): If we were unable to
law [Wed, 2 Sep 1992 23:08:44 +0000 (23:08 +0000)]
* caller-save.c (init_caller_save): If we were unable to
find a simple insn which meets all its constraints to save
and restore with a single insn in a mode, then set
regno_save_mode to VOIDmode to insure that this mode is never
used to caller-save the current register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2038 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(find_reloads): If have any earlyclobbers, don't let any
rms [Wed, 2 Sep 1992 21:21:19 +0000 (21:21 +0000)]
(find_reloads): If have any earlyclobbers, don't let any
reloads overlap with them.  Make everything RELOAD_OTHER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2037 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(default_compilers, ".C" and ".ii"): Pass `+e*' into cc1plus.
brendan [Wed, 2 Sep 1992 20:10:54 +0000 (20:10 +0000)]
(default_compilers, ".C" and ".ii"): Pass `+e*' into cc1plus.
(process_command): Allow +e[012] to be passed down into cc1plus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2036 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(SImode ldd peepholes): Add `f' to constraints.
wilson [Wed, 2 Sep 1992 18:25:15 +0000 (18:25 +0000)]
(SImode ldd peepholes): Add `f' to constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2035 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(handle_pragma_token): Delete.
wilson [Wed, 2 Sep 1992 17:45:35 +0000 (17:45 +0000)]
(handle_pragma_token): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2034 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(HANDLE_PRAGMA): Delete.
wilson [Wed, 2 Sep 1992 17:45:11 +0000 (17:45 +0000)]
(HANDLE_PRAGMA): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2033 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoDrop \v in last change.
wood [Wed, 2 Sep 1992 16:38:37 +0000 (16:38 +0000)]
Drop \v in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2032 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoChange the location of the Sun bundled C compiler (for backup defaults).
wilson [Wed, 2 Sep 1992 16:34:08 +0000 (16:34 +0000)]
Change the location of the Sun bundled C compiler (for backup defaults).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2031 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(MOVE_MAX): Express in bytes not bits.
wood [Wed, 2 Sep 1992 16:10:04 +0000 (16:10 +0000)]
(MOVE_MAX): Express in bytes not bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2030 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(output_ascii): Output known escape characters and don't
wood [Wed, 2 Sep 1992 16:09:16 +0000 (16:09 +0000)]
(output_ascii): Output known escape characters and don't
terminate the constant if an octal escape is used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2029 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(make_compound_operation, case ASHIFTRT): Add new code to
kenner [Wed, 2 Sep 1992 10:37:38 +0000 (10:37 +0000)]
(make_compound_operation, case ASHIFTRT): Add new code to
handle (ashiftrt (neg (ashift FOO C1) C2)) just like we currently
handle (ashiftrt (OP (ashiftrt FOO C1) C2) C2).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2028 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(print_node): Avoid 1 << (HOST_BITS_PER_INT - 1),
rms [Wed, 2 Sep 1992 06:59:00 +0000 (06:59 +0000)]
(print_node): Avoid 1 << (HOST_BITS_PER_INT - 1),
which overflows.  Use unsigned % to compute HASH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2027 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoInitial revision
rms [Wed, 2 Sep 1992 06:19:04 +0000 (06:19 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2026 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(X_CFLAGS): Deleted.
rms [Wed, 2 Sep 1992 06:18:15 +0000 (06:18 +0000)]
(X_CFLAGS): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2025 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(lang_options): Add terminating zero.
rms [Wed, 2 Sep 1992 05:33:36 +0000 (05:33 +0000)]
(lang_options): Add terminating zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2024 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(process_init_constructor): Handle ranges.
rms [Wed, 2 Sep 1992 05:32:43 +0000 (05:32 +0000)]
(process_init_constructor): Handle ranges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2023 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(gmon.o): gmon-sol2.c is in config/.
rms [Wed, 2 Sep 1992 04:16:01 +0000 (04:16 +0000)]
(gmon.o): gmon-sol2.c is in config/.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2022 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(handle_pragma_token): Only use if HANDLE_SYSV_PRAGMA isn't defined.
rms [Wed, 2 Sep 1992 04:14:27 +0000 (04:14 +0000)]
(handle_pragma_token): Only use if HANDLE_SYSV_PRAGMA isn't defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2021 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoChanged some decls.
rms [Wed, 2 Sep 1992 02:04:32 +0000 (02:04 +0000)]
Changed some decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2020 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoChanged the format of various sections to conform with GNU standard.
rms [Wed, 2 Sep 1992 01:59:40 +0000 (01:59 +0000)]
Changed the format of various sections to conform with GNU standard.
Deleted dependencies on some header files.
Replaced the use of the functions from memory.h with funtions like bzero.
Changed the include format.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2019 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(CPP_SPEC, TARGET_SWITCHES): new flags: -mnosnake,
moore [Tue, 1 Sep 1992 21:27:47 +0000 (21:27 +0000)]
(CPP_SPEC, TARGET_SWITCHES): new flags: -mnosnake,
        -mpa-risc-1-0, -mpa-risc-1-1.
        (ASM_DECLARE_FUNCTION_NAME): Emit argument descriptors for all
        general registers if current_function_varargs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2018 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(current_block): Decl deleted.
rms [Tue, 1 Sep 1992 20:32:43 +0000 (20:32 +0000)]
(current_block):  Decl deleted.
(set_block):  Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2017 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(emit_insns_after): Update last_insn if nec.
rms [Tue, 1 Sep 1992 20:31:58 +0000 (20:31 +0000)]
(emit_insns_after): Update last_insn if nec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2016 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(current_block): Function deleted.
rms [Tue, 1 Sep 1992 20:30:57 +0000 (20:30 +0000)]
(current_block):  Function deleted.
(set_block):  New function.
(poplevel): If using a previously created block,
don't insert it into the parent level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2015 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(expand_fixup): Create a BLOCK node (via pushlevel/poplevel)
rms [Tue, 1 Sep 1992 20:29:40 +0000 (20:29 +0000)]
(expand_fixup):  Create a BLOCK node (via pushlevel/poplevel)
to represent an artificial scope containing all of the fixup code.
Also emit NOTE_INSN_BLOCK_BEG/NOTE_INSN_BLOCK_END for that block.
(fixup_gotos):  Declaration of NEWBLOCK deleted.
Call `set_block' to use the BLOCK made in expand_fixup.
Deleted code to insert NEWBLOCK into block hierarchy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2014 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(output_move_double): Use `ldo' for immediate adds (instead of
tege [Tue, 1 Sep 1992 15:38:03 +0000 (15:38 +0000)]
(output_move_double): Use `ldo' for immediate adds (instead of
`addi' with bad syntax).
(output_load_address): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2013 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoComment fixes.
rms [Tue, 1 Sep 1992 06:21:12 +0000 (06:21 +0000)]
Comment fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2012 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(make_node): Fix typo in July 6 change:
rms [Tue, 1 Sep 1992 06:19:13 +0000 (06:19 +0000)]
(make_node): Fix typo in July 6 change:
assignment of DECL_IN_SYSTEM_HEADER was inserted in bad place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2011 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(sched_analyze_2): Remove an explicit dependence between an insn
wilson [Tue, 1 Sep 1992 01:26:25 +0000 (01:26 +0000)]
(sched_analyze_2): Remove an explicit dependence between an insn
that uses CC0 and the immediately previous insn.
(SCHED_GROUP_P represents the dependence.)
(schedule_block): Only check sets_cc0_p on an insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2010 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(c_decode_option): -fnotraditional really undoes
rms [Mon, 31 Aug 1992 21:29:49 +0000 (21:29 +0000)]
(c_decode_option): -fnotraditional really undoes
-ftraditional.  Handle -fno-traditional also.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2009 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agominor documentation changes.
dglattin [Mon, 31 Aug 1992 21:15:02 +0000 (21:15 +0000)]
minor documentation changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2008 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agominor documentation changes.
dglattin [Mon, 31 Aug 1992 21:09:15 +0000 (21:09 +0000)]
minor documentation changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2007 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agominor documentation adjustments.
dglattin [Mon, 31 Aug 1992 20:47:29 +0000 (20:47 +0000)]
minor documentation adjustments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2006 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(struct compiler): spec field is now array of 4 elements.
rms [Mon, 31 Aug 1992 20:00:19 +0000 (20:00 +0000)]
(struct compiler): spec field is now array of 4 elements.
(read_specs): Clear the entire new element of compilers.
(lookup_compiler): Copy all of spec array.  Check element 0 for @.
(main): Concatenate all elements of compiler spec.
(validate_all_switches): Validate from all elements of compiler spec.
(default_compilers): Split CPP commands into separate strings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2005 138bc75d-0d04-0410-961f-82ee72b054a4

31 years agoRemove version number from initial message.
rms [Mon, 31 Aug 1992 17:30:33 +0000 (17:30 +0000)]
Remove version number from initial message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2004 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago * caller-save.c (restore_referenced_regs): When restoring a
law [Mon, 31 Aug 1992 14:05:07 +0000 (14:05 +0000)]
* caller-save.c (restore_referenced_regs): When restoring a
referenced hard register, use CEIL instead of truncating
divide to determine the maximum number of registers to
restore.
(insert_save_restore): Document maxrestore parameter.
(CEIL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2003 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(const_binop): Delete special case for mult by 3.
rms [Mon, 31 Aug 1992 08:02:58 +0000 (08:02 +0000)]
(const_binop): Delete special case for mult by 3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2002 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(TARGET_FLOAT_RETURNS_IN_80387): New macro.
jrv [Mon, 31 Aug 1992 07:06:56 +0000 (07:06 +0000)]
(TARGET_FLOAT_RETURNS_IN_80387): New macro.
(TARGET_SWITCHES): Add "no-80387", "no-soft-float", "fp-ret-in-387", and
"no-fp-ret-in-387".
Change no* switches to no-*.
(CONDITIONAL_REGISTER_USAGE): Make 387 regs fixed if the 387 is not used
at all.
(REG_CLASS_FROM_LETTER): Constraint letters 'f', 't' and 'u' are NO_REGS
if the 387 is not used.
(TRAMPOLINE_TEMPLATE): Use GEN_INT to generate const_int rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2001 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(TARGET_DEFAULT,VALUE_REGNO,FUNCTION_VALUE_REGNO): Moved from unix target
jrv [Mon, 31 Aug 1992 07:04:09 +0000 (07:04 +0000)]
(TARGET_DEFAULT,VALUE_REGNO,FUNCTION_VALUE_REGNO): Moved from unix target
files (aix386.h, i386gas.h, i386sun.h, i386v.h, i386v4.h, i386vgas.h,
seq386.h).
(TARGET_DEFAULT): Make TARGET_IEEE_FP default on.
(VALUE_REGNO): Test for MODE_FLOAT instead of specific modes.
(VALUE_REGNO,FUNCTION_VALUE_REGNO): MODE_FLOAT return reg depends on
TARGET_FLOAT_RETURNS_IN_80387.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2000 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(TARGET_DEFAULT,VALUE_REGNO,FUNCTION_VALUE_REGNO): Move to unx386.h.
jrv [Mon, 31 Aug 1992 07:03:32 +0000 (07:03 +0000)]
(TARGET_DEFAULT,VALUE_REGNO,FUNCTION_VALUE_REGNO): Move to unx386.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1999 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(do_pragma): In prev. change, really use U_CHAR *, not char *.
jrv [Mon, 31 Aug 1992 00:24:10 +0000 (00:24 +0000)]
(do_pragma): In prev. change, really use U_CHAR *, not char *.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1998 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(create_builtin_decl): Set TREE_STATIC.
rms [Sun, 30 Aug 1992 21:05:48 +0000 (21:05 +0000)]
(create_builtin_decl): Set TREE_STATIC.
Don't set DECL_EXTERNAL or TREE_PUBLIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1997 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(RTL_HASH, attr_rtx): Avoid warnings by casting pointers to
kenner [Sun, 30 Aug 1992 02:41:36 +0000 (02:41 +0000)]
(RTL_HASH, attr_rtx): Avoid warnings by casting pointers to
HOST_WIDE_INT instead of int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1996 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(expand_{binop,unop}): Don't make invalid paradoxical SUBREGs.
kenner [Sun, 30 Aug 1992 02:39:51 +0000 (02:39 +0000)]
(expand_{binop,unop}): Don't make invalid paradoxical SUBREGs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1995 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(emit_library_call): Pass correct number of args to convert_to_mode.
kenner [Sun, 30 Aug 1992 02:38:56 +0000 (02:38 +0000)]
(emit_library_call): Pass correct number of args to convert_to_mode.

(emit_block_move): Eliminate unnecessary test against HOST_BITS_PER_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1994 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(record_reg_life): Mark an unused reg as such, even if it appears in
jrv [Sat, 29 Aug 1992 07:33:16 +0000 (07:33 +0000)]
(record_reg_life): Mark an unused reg as such, even if it appears in
SET_SRC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1993 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(do_pragma): Use rindex, not strrchr.
rms [Sat, 29 Aug 1992 03:47:56 +0000 (03:47 +0000)]
(do_pragma): Use rindex, not strrchr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1992 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(adjust_copied_decl_tree): New function.
rms [Sat, 29 Aug 1992 03:21:11 +0000 (03:21 +0000)]
(adjust_copied_decl_tree):  New function.
(save_for_inline_copying):  When making copies of NOTE_INSN_BLOCK_END
notes, stash a "forwarding" pointer in the original to point to the
copy.  Also, when all BLOCKs & insns for a function have been copied,
call `adjust_copied_decl_tree' to fixup the end_note pointers in the
copied BLOCKs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1991 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(last_block_end_note): New variable.
rms [Sat, 29 Aug 1992 03:20:43 +0000 (03:20 +0000)]
(last_block_end_note):  New variable.
(remember_end_note):  New function.
(expand_end_bindings): Save NOTE_INSN_BLOCK_END in last_block_end_note.

(struct goto_fixup): New field context.
(fixup_cleanups): Function deleted.
(fixup_gotos): Put the fixup in a block, and put that block
into its proper place.  Use sequences, not reorder_insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1990 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(poplevel): Call `remember_end_note' for each newly created BLOCK node.
rms [Sat, 29 Aug 1992 03:19:01 +0000 (03:19 +0000)]
(poplevel):  Call `remember_end_note' for each newly created BLOCK node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1989 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(BLOCK_END_NOTE): Macro definition added.
rms [Sat, 29 Aug 1992 03:18:36 +0000 (03:18 +0000)]
(BLOCK_END_NOTE):  Macro definition added.
(struct tree_block):  `end_note' field added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1988 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(chainon): Check for op2 being the last elt of the chain.
rms [Sat, 29 Aug 1992 03:11:59 +0000 (03:11 +0000)]
(chainon): Check for op2 being the last elt of the chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1987 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(do_pragma): In prev. change, use U_CHAR *, not char *.
rms [Fri, 28 Aug 1992 17:26:23 +0000 (17:26 +0000)]
(do_pragma): In prev. change, use U_CHAR *, not char *.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1986 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(ADJUST_COST): Add definition.
wood [Fri, 28 Aug 1992 13:11:06 +0000 (13:11 +0000)]
(ADJUST_COST): Add definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1985 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(movstrsi): Rewrite to handle operands correctly.
jrv [Fri, 28 Aug 1992 06:24:41 +0000 (06:24 +0000)]
(movstrsi): Rewrite to handle operands correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1984 138bc75d-0d04-0410-961f-82ee72b054a4

31 years ago(expand_builtin): Add sin and cos as built-in functions.c
jrv [Fri, 28 Aug 1992 01:49:35 +0000 (01:49 +0000)]
(expand_builtin): Add sin and cos as built-in functions.c

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1983 138bc75d-0d04-0410-961f-82ee72b054a4