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29 years ago(plain_type_1): For LONG_LONG_TYPE_SIZE, return T_[U]LONG instead of 0
kenner [Sat, 14 Jan 1995 01:40:18 +0000 (01:40 +0000)]
(plain_type_1): For LONG_LONG_TYPE_SIZE, return T_[U]LONG instead of 0
(i.e. T_VOID).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8755 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(expand_binop): Do not force constant shift-count to a register, to
kenner [Sat, 14 Jan 1995 01:36:53 +0000 (01:36 +0000)]
(expand_binop): Do not force constant shift-count to a register, to
allow possible widening; do not convert_to_mode mode{1,2} or
copy_to_mode_reg if mode{1,2} is VOIDmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8754 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(zero_extendsidi2): New pattern.
kenner [Sat, 14 Jan 1995 01:36:09 +0000 (01:36 +0000)]
(zero_extendsidi2): New pattern.
(extendqidi2, extendhidi2, extendsidi2, extendplussidi): New patterns.
(adddia_sexthishl32, adddid_sexthishl32): New patterns.
(adddi_dilshr32, adddi_dishl32, adddi_mem): New patterns.
(adddi3, subdi3): Allow more alternatives.
(subdia_sexthishl32, subdid_sexthishl32): New patterns.
(subdi_dishl32, subdi_mem): New patterns.
(negdi2): New pattern.
(ashldi_sexthi, ashldi_const32, ashldi_const, ashldi3): New patterns.
(subreg1ashrdi_const32, ashrdi_const32): New patterns.
(ashrdi_const32_mem, ashrdi_const, ashrdi3): New patterns.
(subreg1lshrdi_const32, lshrdi_const32, lshrdi_const, lshrdi3): Ditto.
(lshrsi_31): New pattern.
(lshrsi_16, lshrsi_17_24): New names for old unnamed patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8753 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(fullword move): Call output_move_const_into_data_reg.
kenner [Sat, 14 Jan 1995 01:29:19 +0000 (01:29 +0000)]
(fullword move): Call output_move_const_into_data_reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8752 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(CONST_COSTS): Call const_int_cost.
kenner [Sat, 14 Jan 1995 01:28:45 +0000 (01:28 +0000)]
(CONST_COSTS): Call const_int_cost.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8751 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(use_movqi, const_method): New functions.
kenner [Sat, 14 Jan 1995 01:28:25 +0000 (01:28 +0000)]
(use_movqi, const_method): New functions.
(const_int_cost, output_move_const_into_data_reg): Likewise.
(singlemove_string): Call output_move_const_into_data_reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8750 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoRemove use of function prototypes.
kenner [Sat, 14 Jan 1995 01:17:50 +0000 (01:17 +0000)]
Remove use of function prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8749 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(unary_expr): If -pedantic, give error for &&.
kenner [Sat, 14 Jan 1995 01:15:11 +0000 (01:15 +0000)]
(unary_expr): If -pedantic, give error for &&.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8748 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago__attribute__ ((constructor))
merrill [Sat, 14 Jan 1995 01:09:01 +0000 (01:09 +0000)]
__attribute__ ((constructor))

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8747 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(execute): Don't wait for just any N subprocesses, since we may have
kenner [Sat, 14 Jan 1995 00:37:56 +0000 (00:37 +0000)]
(execute): Don't wait for just any N subprocesses, since we may have
started with some subprocesses before we started executing.  Wait just
for _our_ N subprocesses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8746 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(fold, case COND_EXPR): Properly swap args 1 and 2.
kenner [Sat, 14 Jan 1995 00:16:09 +0000 (00:16 +0000)]
(fold, case COND_EXPR): Properly swap args 1 and 2.
Strip nops from ARG2, just like ARG1.
Make {MIN,MAX}_EXPR properly when type of result different than args.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8745 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(optimize_bit_field): Don't remove a SUBREG that changes mode class.
kenner [Fri, 13 Jan 1995 23:43:36 +0000 (23:43 +0000)]
(optimize_bit_field): Don't remove a SUBREG that changes mode class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8744 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(output_epilogue): Do not reference gen_ functions for insns whose
kenner [Fri, 13 Jan 1995 23:08:07 +0000 (23:08 +0000)]
(output_epilogue): Do not reference gen_ functions for insns whose
names begin with '*'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8743 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(gen_insn): Ignore insns whose names begin with '*'.
kenner [Fri, 13 Jan 1995 23:07:35 +0000 (23:07 +0000)]
(gen_insn): Ignore insns whose names begin with '*'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8742 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(stmp-multilib*): Pass CC and CFLAGS to recursive make.
kenner [Fri, 13 Jan 1995 22:58:41 +0000 (22:58 +0000)]
(stmp-multilib*): Pass CC and CFLAGS to recursive make.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8741 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(ASM_FILE_START): New macro.
kenner [Fri, 13 Jan 1995 22:54:35 +0000 (22:54 +0000)]
(ASM_FILE_START): New macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8740 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(LINK_SPEC): Add missing "\".
kenner [Fri, 13 Jan 1995 20:01:54 +0000 (20:01 +0000)]
(LINK_SPEC): Add missing "\".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8739 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(LIBGCC1, CROSS_LIBGCC1): Define to empty instead of to libgcc1.null.
wilson [Thu, 12 Jan 1995 18:36:12 +0000 (18:36 +0000)]
(LIBGCC1, CROSS_LIBGCC1): Define to empty instead of to libgcc1.null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8738 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(LIBGCC1, CROSS_LIBGCC1): Define to empty instead of to libgcc1.null.y
wilson [Thu, 12 Jan 1995 18:27:48 +0000 (18:27 +0000)]
(LIBGCC1, CROSS_LIBGCC1): Define to empty instead of to libgcc1.null.y

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8737 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago*** empty log message ***
sac [Thu, 12 Jan 1995 16:18:12 +0000 (16:18 +0000)]
*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8736 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago*** empty log message ***
sac [Thu, 12 Jan 1995 16:13:44 +0000 (16:13 +0000)]
*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8735 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(toe64): Use Intel bit pattern for little-endian XFmode Inf.
kenner [Thu, 12 Jan 1995 12:17:56 +0000 (12:17 +0000)]
(toe64):  Use Intel bit pattern for little-endian XFmode Inf.
(e64toe): Likewise; also check the exponent field properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8734 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoNew C++ flags.
merrill [Thu, 12 Jan 1995 02:19:59 +0000 (02:19 +0000)]
New C++ flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8733 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(REGISTER_MOVE_COST): Add LINK_OR_CTR_REGS class to expensive moves.
kenner [Wed, 11 Jan 1995 00:16:00 +0000 (00:16 +0000)]
(REGISTER_MOVE_COST): Add LINK_OR_CTR_REGS class to expensive moves.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8732 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(simplify_if_then_else): Fix typo: "|" should be "||".
kenner [Wed, 11 Jan 1995 00:09:14 +0000 (00:09 +0000)]
(simplify_if_then_else): Fix typo: "|" should be "||".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8731 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(fold): Avoid infinite recursion caused by last change.
kenner [Tue, 10 Jan 1995 10:49:13 +0000 (10:49 +0000)]
(fold): Avoid infinite recursion caused by last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8730 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoUpdate copyright years.
law [Mon, 9 Jan 1995 04:32:49 +0000 (04:32 +0000)]
Update copyright years.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8729 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(flush): Change to using a MEM instead of address.
kenner [Sun, 8 Jan 1995 01:46:36 +0000 (01:46 +0000)]
(flush): Change to using a MEM instead of address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8728 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(order_regs_for_local_alloc): Add casts to bcopy call.
kenner [Sun, 8 Jan 1995 01:45:37 +0000 (01:45 +0000)]
(order_regs_for_local_alloc): Add casts to bcopy call.
(print_operand, case 'f'): New case.
(sparc_initialize_trampoline): Use gen_flush instead of knowing what pattern
looks like.
Use MEM instead of address in flush insn, so virtual reg instantiation can
update.
Ensure address in flush insn is valid.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8727 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoFix up copyright notice.
kenner [Sun, 8 Jan 1995 01:43:06 +0000 (01:43 +0000)]
Fix up copyright notice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8726 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(dbr_schedule): Add missing casts in bzero call.
kenner [Sun, 8 Jan 1995 01:41:59 +0000 (01:41 +0000)]
(dbr_schedule): Add missing casts in bzero call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8725 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(fold, case CONVERT_EXPR): Don't remove an integer conversion when
kenner [Sat, 7 Jan 1995 13:51:14 +0000 (13:51 +0000)]
(fold, case CONVERT_EXPR): Don't remove an integer conversion when
outer is FP unless it doesn't change signedness; rework code in this
area to be clearer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8724 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * pa.h (enum processor_type): New enumeration describing the
law [Sat, 7 Jan 1995 07:59:42 +0000 (07:59 +0000)]
* pa.h (enum processor_type): New enumeration describing the
processor to schedule for (700, 7100, 7100LC).
(pa_cpu_attr, TARGET_OPTIONS, OVERRIDE_OPTIONS): Define.
(pa_cpu_string, pa_cpu): Provide extern decls.
* pa.c (pa_cpu, pa_cpu_string): Provide definitions.
(override_options): New function.
(pa_adjust_cost): Handle PROCESSOR_7100 and PROCESSOR_7100LC
scheduling.  Handle anti-dependendy cases involving fp division
and sqrt.  Handle output dependencies correctly.  Break TYPE_FPMUL
into TYPE_FPMULSGL and TYPE_FPMULDBL.
* pa.md (cpu attribute): New attribute.
Clean up comments for PROCESSOR_700 scheduling info.  Slightly
simplify.  Make conditional on PROCESSOR_700.
Add comments and scheduling information for PROCESSOR_7100 and
PROCESSOR_7100LC.  Set types for instructions which use the shifter
to "shift".  Explicitly set lengths and types for all instructions.
Break type "fpmul" into "fmulsgl" and "fpmuldbl".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8723 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(DO_GLOBAL_CTORS_BODY): Run constructors from right to
wilson [Sat, 7 Jan 1995 02:17:39 +0000 (02:17 +0000)]
(DO_GLOBAL_CTORS_BODY): Run constructors from right to
left not left to right.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8722 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(get_condition): Use CONST0_RTX instead of const0_rtx.
dje [Thu, 5 Jan 1995 17:37:00 +0000 (17:37 +0000)]
(get_condition): Use CONST0_RTX instead of const0_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8721 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoUpdate copyright notice.
bothner [Wed, 4 Jan 1995 20:57:31 +0000 (20:57 +0000)]
Update copyright notice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8720 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoRecognize BSD/OS as bsdi. Patch from Chris Torek <torek@BSDI.COM>.
bothner [Wed, 4 Jan 1995 20:54:24 +0000 (20:54 +0000)]
Recognize BSD/OS as bsdi.  Patch from Chris Torek <torek@BSDI.COM>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8719 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * pa.md (call expander): Use emit_insn_before to emit an insn to
law [Wed, 4 Jan 1995 09:26:45 +0000 (09:26 +0000)]
* pa.md (call expander): Use emit_insn_before to emit an insn to
save the PIC register before a function call.
(call_value expander): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8718 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(duplicate_decls): Push to permanent obstack before
wilson [Tue, 3 Jan 1995 20:30:52 +0000 (20:30 +0000)]
(duplicate_decls): Push to permanent obstack before
creating new function types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8717 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(va_arg, mips3 case): Use __PTRDIFF_TYPE__ not int in casts.
wilson [Tue, 3 Jan 1995 20:23:25 +0000 (20:23 +0000)]
(va_arg, mips3 case): Use __PTRDIFF_TYPE__ not int in casts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8716 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoRemove special patch for <netinet/in.h>
ian [Mon, 2 Jan 1995 14:37:42 +0000 (14:37 +0000)]
Remove special patch for <netinet/in.h>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8715 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago52th Cygnus<->FSF merge
mrs [Fri, 30 Dec 1994 21:03:40 +0000 (21:03 +0000)]
52th Cygnus<->FSF merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8714 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(c-decl.o, c-typeck.o, toplev.o, varasm.o): Include output.h.
kenner [Fri, 30 Dec 1994 13:00:38 +0000 (13:00 +0000)]
(c-decl.o, c-typeck.o, toplev.o, varasm.o): Include output.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8713 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoInclude output.h.
kenner [Fri, 30 Dec 1994 12:59:51 +0000 (12:59 +0000)]
Include output.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8712 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago({save_restore}_varasm_status): Add decls.
kenner [Fri, 30 Dec 1994 12:58:35 +0000 (12:58 +0000)]
({save_restore}_varasm_status): Add decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8711 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoAdd decls of functions in varasm.c.
kenner [Fri, 30 Dec 1994 12:58:18 +0000 (12:58 +0000)]
Add decls of functions in varasm.c.
Allow to be included when rtl.h is not.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8710 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoInclude output.h.
kenner [Fri, 30 Dec 1994 12:57:52 +0000 (12:57 +0000)]
Include output.h.
Add prototyes for all static functions; remove forward declarations of
non-static functions.
(assemble_variable): Add missing arg decl.
(bc_make_decl_rtl, const_hash, const_hash_rtx): Now static.
(output_addressed_constants, output_constructor): Likewise.
(bc_output_constructor): Add missing argument.
(output_byte_asm): Delete, unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8709 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * calls.c (expand_call): Set MEM_IN_STRUCT_P as needed on return
law [Fri, 30 Dec 1994 02:50:28 +0000 (02:50 +0000)]
* calls.c (expand_call): Set MEM_IN_STRUCT_P as needed on return
value from assign_stack_temp.
(store_one_arg): Likewise.
* expr.c (save_noncopied_parts): Likewise.
(expand_expr): Likewise.
* function.c (assign_parms): Likewise.
* integrate.c (expand_inline_function): Likewise.
* stmt.c (expand_decl): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8708 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(simplify_unary_operation): Cast constant 1 to HOST_WIDE_INT
wilson [Thu, 29 Dec 1994 19:17:28 +0000 (19:17 +0000)]
(simplify_unary_operation): Cast constant 1 to HOST_WIDE_INT
before shifting left to form mask.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8707 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(print_multilib_info): Initialize last_path_len to 0.
wilson [Thu, 29 Dec 1994 19:16:48 +0000 (19:16 +0000)]
(print_multilib_info): Initialize last_path_len to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8706 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(output_constructor): Change type of variable value to
wilson [Thu, 29 Dec 1994 19:16:13 +0000 (19:16 +0000)]
(output_constructor): Change type of variable value to
HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8705 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(expand_mult_highpart): Use convert_modes instead of
wilson [Thu, 29 Dec 1994 19:06:04 +0000 (19:06 +0000)]
(expand_mult_highpart): Use convert_modes instead of
gen_lowpart to do conversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8704 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * toplev.c (lang_options): Add -frtti flag for rtti support in C++.
mrs [Thu, 29 Dec 1994 18:47:54 +0000 (18:47 +0000)]
    * toplev.c (lang_options): Add -frtti flag for rtti support in C++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8703 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * config/pa/pa.h (DO_GLOBAL_DTORS_BODY): Define. Include a
law [Thu, 29 Dec 1994 03:06:00 +0000 (03:06 +0000)]
* config/pa/pa.h (DO_GLOBAL_DTORS_BODY): Define.  Include a
reference to __gcc_plt_call so __gcc_plt_call always appears in
executables which reference __main.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8702 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * config/pa/t-pa (LIB2FUNCS_EXTRA): Define.
law [Thu, 29 Dec 1994 03:05:51 +0000 (03:05 +0000)]
* config/pa/t-pa (LIB2FUNCS_EXTRA): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8701 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoInitial revision
law [Thu, 29 Dec 1994 03:05:41 +0000 (03:05 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8700 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(truncdiqi2+[123]): Add patterns to optimize DImode to
wilson [Thu, 29 Dec 1994 02:46:10 +0000 (02:46 +0000)]
(truncdiqi2+[123]): Add patterns to optimize DImode to
SImode truncation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8699 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(fill_simple_delay_slots): For the epilogue case, set needed
wilson [Thu, 29 Dec 1994 02:39:10 +0000 (02:39 +0000)]
(fill_simple_delay_slots): For the epilogue case, set needed
to include frame pointer and stack pointer, don't include all of
end_of_function_needs. Reject insn if it sets a previously set
resource.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8698 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(sh_expand_prologue): Clear extra_push at start. Clear
wilson [Thu, 29 Dec 1994 02:31:51 +0000 (02:31 +0000)]
(sh_expand_prologue): Clear extra_push at start.  Clear
current_function_anonymous_args if set.  Clear shiftsyms array.
(sh_expand_epilogue): Don't clear extra_push,
current_function_pretend_args_size, current_function_anonymous_args,
and shiftsyms array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8697 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(find_equiv_reg): Exclude registers clobbered in the
wilson [Thu, 29 Dec 1994 02:17:58 +0000 (02:17 +0000)]
(find_equiv_reg): Exclude registers clobbered in the
CALL_INSN_FUNCTION_USAGE field of a CALL_INSN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8696 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoCorrect typos.
ian [Wed, 28 Dec 1994 05:07:33 +0000 (05:07 +0000)]
Correct typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8695 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * stmt.c (expand_cleanups): Add third parameter so that we can
mrs [Wed, 28 Dec 1994 00:22:13 +0000 (00:22 +0000)]
* stmt.c (expand_cleanups): Add third parameter so that we can
avoid marking a cleanup region if this cleanup is part of a fixup
style goto.
(expand_goto_internal): Pass a 1 to expand_cleanups.
(bc_expand_goto_internal): Ditto.
(fixup_gotos): Ditto.
(expand_end_bindings): Pass a 0 to expand_cleanups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8694 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * pa.c (output_movb): Fix ttypo.
law [Tue, 27 Dec 1994 20:45:51 +0000 (20:45 +0000)]
* pa.c (output_movb): Fix ttypo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8693 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoUse REAL_VALUE_TO_TARGET_{DOUBLE,SINGLE} to print float values
ian [Tue, 27 Dec 1994 20:11:06 +0000 (20:11 +0000)]
Use REAL_VALUE_TO_TARGET_{DOUBLE,SINGLE} to print float values

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8692 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(convert_to_pointer): Eliminate ref to null_pointer_node.
kenner [Sun, 25 Dec 1994 12:22:24 +0000 (12:22 +0000)]
(convert_to_pointer): Eliminate ref to null_pointer_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8691 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoHandle recursive <limits.h>
ian [Thu, 22 Dec 1994 17:50:42 +0000 (17:50 +0000)]
Handle recursive <limits.h>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8690 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoOn a NeXT, <limits.h> is sometimes not in /usr/include, so look elsewhere
ian [Thu, 22 Dec 1994 17:16:22 +0000 (17:16 +0000)]
On a NeXT, <limits.h> is sometimes not in /usr/include, so look elsewhere

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8689 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(__va_rounded_size): Delete.
kenner [Wed, 21 Dec 1994 20:56:01 +0000 (20:56 +0000)]
(__va_rounded_size): Delete.
(__va_round): Args have at least PARM_BOUNDARY (=32) alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8688 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(TRAMPOLINE_TEMPLATE): Specify some code as explicit hex words.
kenner [Wed, 21 Dec 1994 20:55:21 +0000 (20:55 +0000)]
(TRAMPOLINE_TEMPLATE): Specify some code as explicit hex words.
Shorten template.
(TRAMPOLINE_SIZE,INITIALIZE_TRAMPOLINE): Update accordingly.
(FUNCTION_ARG,FUNCTION_ARG_ADVANCE): Aggregates are ALWAYS passed
on the stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8687 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(sun4:SunOS:*:*): Handle Solbourne OS/MP systems.
kenner [Wed, 21 Dec 1994 20:51:03 +0000 (20:51 +0000)]
(sun4:SunOS:*:*): Handle Solbourne OS/MP systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8686 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(sqrtsf2, sinsf2, sindf2, sinxf2): Define.
kenner [Wed, 21 Dec 1994 20:36:31 +0000 (20:36 +0000)]
(sqrtsf2, sinsf2, sindf2, sinxf2): Define.
(cossf2, cosdf2, cosxf2): Likewise.
(sqrtxf2): Operand 1 now XFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8685 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(adddi3, subdi3): New patterns.
kenner [Wed, 21 Dec 1994 19:39:36 +0000 (19:39 +0000)]
(adddi3, subdi3): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8684 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(mulhisi3): Add truncate to mulhisi3 to fix bug and change from
kenner [Wed, 21 Dec 1994 18:56:02 +0000 (18:56 +0000)]
(mulhisi3): Add truncate to mulhisi3 to fix bug and change from
define_insn to define_expand to survive register presssure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8683 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(expand_asm_operands): Make sure input operands are valid constants if
kenner [Wed, 21 Dec 1994 18:45:42 +0000 (18:45 +0000)]
(expand_asm_operands): Make sure input operands are valid constants if
they are constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8682 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(expand_call): Only inline if DECL_INLINE; don't call
kenner [Wed, 21 Dec 1994 18:29:35 +0000 (18:29 +0000)]
(expand_call): Only inline if DECL_INLINE; don't call
function_cannot_inline_p here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8681 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(rest_of_compilation): Adjust tests for when to inline and when to
kenner [Wed, 21 Dec 1994 18:29:03 +0000 (18:29 +0000)]
(rest_of_compilation): Adjust tests for when to inline and when to
defer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8680 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(expand_expr_stmt): If want values for statements, convert function to
kenner [Wed, 21 Dec 1994 17:50:57 +0000 (17:50 +0000)]
(expand_expr_stmt): If want values for statements, convert function to
address-of-function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8679 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoAlways copy flags to new MEM in simplify_shift_const.
ian [Wed, 21 Dec 1994 05:00:26 +0000 (05:00 +0000)]
Always copy flags to new MEM in simplify_shift_const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8678 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoAdd comment about last change, in accordance with copyright.
ian [Wed, 21 Dec 1994 00:52:24 +0000 (00:52 +0000)]
Add comment about last change, in accordance with copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8677 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago51st Cygnus<->FSF merge
mrs [Tue, 20 Dec 1994 22:14:37 +0000 (22:14 +0000)]
51st Cygnus<->FSF merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8676 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(LINK_SPEC): Add case for -shared, just like in rs6000.h.
kenner [Tue, 20 Dec 1994 19:15:45 +0000 (19:15 +0000)]
(LINK_SPEC): Add case for -shared, just like in rs6000.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8675 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoBuild libgcc.a
meissner [Tue, 20 Dec 1994 14:31:20 +0000 (14:31 +0000)]
Build libgcc.a

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8674 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoSupport SYSV pragmas
meissner [Tue, 20 Dec 1994 14:15:42 +0000 (14:15 +0000)]
Support SYSV pragmas

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8673 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(CLIB): Add -L/usr/lib/cmplrs/cc3.11.
wilson [Tue, 20 Dec 1994 01:58:17 +0000 (01:58 +0000)]
(CLIB): Add -L/usr/lib/cmplrs/cc3.11.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8672 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(HAVE_VPRINTF): Delete.
wilson [Tue, 20 Dec 1994 01:54:56 +0000 (01:54 +0000)]
(HAVE_VPRINTF): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8671 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(mark_set_1): For multi-reg hard register, clear all
wilson [Tue, 20 Dec 1994 01:53:11 +0000 (01:53 +0000)]
(mark_set_1): For multi-reg hard register, clear all
reg_next_use entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8670 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(stmp-multilib): Check recursive make's return code.
dje [Mon, 19 Dec 1994 22:49:45 +0000 (22:49 +0000)]
(stmp-multilib): Check recursive make's return code.
(.PHONY): Tell GNU make the various LANGUAGES are phony targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8669 138bc75d-0d04-0410-961f-82ee72b054a4

29 years agoDon't print CONST_DOUBLE as floating point if not MODE_FLOAT
ian [Mon, 19 Dec 1994 22:08:55 +0000 (22:08 +0000)]
Don't print CONST_DOUBLE as floating point if not MODE_FLOAT

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8668 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(fpadd_parts): Adding infinities with opposite signs yields a NaN.
wilson [Mon, 19 Dec 1994 20:48:30 +0000 (20:48 +0000)]
(fpadd_parts): Adding infinities with opposite signs yields a NaN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8667 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(invariant_p): Reject const volatile references.
wilson [Mon, 19 Dec 1994 20:27:20 +0000 (20:27 +0000)]
(invariant_p): Reject const volatile references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8666 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * pa.md (pic2_highpart): Accept readonly operands.
law [Mon, 19 Dec 1994 02:54:42 +0000 (02:54 +0000)]
* pa.md (pic2_highpart): Accept readonly operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8665 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(macarg1): Count newline at end of C++ comment.
wilson [Sun, 18 Dec 1994 21:35:07 +0000 (21:35 +0000)]
(macarg1): Count newline at end of C++ comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8664 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(CPP_PREDEFINES): Change _MIPSEB to _MIPSEL.
wilson [Sun, 18 Dec 1994 21:28:40 +0000 (21:28 +0000)]
(CPP_PREDEFINES): Change _MIPSEB to _MIPSEL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8663 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(layout_decl): Allow DECL_BIT_FIELD for any type.
kenner [Sun, 18 Dec 1994 11:54:29 +0000 (11:54 +0000)]
(layout_decl): Allow DECL_BIT_FIELD for any type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8662 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * pa.h (readonly_section): During PIC code generation, put
law [Sat, 17 Dec 1994 08:43:03 +0000 (08:43 +0000)]
* pa.h (readonly_section): During PIC code generation, put
readonly data into the standard data section.

* pa.c (pic_label_operand): Disallow SYMBOL_REFs (constant data).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8661 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(ashiftrt_r4_1): Delete useless or instruction.
wilson [Sat, 17 Dec 1994 01:13:41 +0000 (01:13 +0000)]
(ashiftrt_r4_1): Delete useless or instruction.
Add nop to rts delay slot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8660 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(DBX_BLOCKS_FUNCTION_RELATIVE, DBX_FUNCTION_FIRST,
wilson [Fri, 16 Dec 1994 23:30:11 +0000 (23:30 +0000)]
(DBX_BLOCKS_FUNCTION_RELATIVE, DBX_FUNCTION_FIRST,
DBX_OUTPUT_MAIN_SOURCE_FILE_END): Define.
(ASM_OUTPUT_SOURCE_LINE): Modify it to output function relative stabs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8659 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago(distribute_notes): When output an insn to hold a REG_DEAD note,
kenner [Fri, 16 Dec 1994 11:44:16 +0000 (11:44 +0000)]
(distribute_notes): When output an insn to hold a REG_DEAD note,
update basic_block_head if necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8658 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago50th Cygnus<->FSF merge
mrs [Fri, 16 Dec 1994 02:07:31 +0000 (02:07 +0000)]
50th Cygnus<->FSF merge

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8657 138bc75d-0d04-0410-961f-82ee72b054a4

29 years ago * pa.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Don't emit a ".text"
law [Thu, 15 Dec 1994 20:24:05 +0000 (20:24 +0000)]
* pa.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Don't emit a ".text"
pseudo-op, we already make sure we're in the right space/subspace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8656 138bc75d-0d04-0410-961f-82ee72b054a4