gcc.git
29 years ago(output_scc_di): Fixed for non-SGS_CMP_ORDER syntax.
Richard Kenner [Tue, 12 Sep 1995 17:51:05 +0000 (13:51 -0400)]
(output_scc_di): Fixed for non-SGS_CMP_ORDER syntax.

From-SVN: r10326

29 years ago(adddi3, subdi3, negdi2): Add constraints so output reg does not
Richard Kenner [Tue, 12 Sep 1995 17:23:51 +0000 (13:23 -0400)]
(adddi3, subdi3, negdi2): Add constraints so output reg does not
overlap one reg with one of the inputs.

From-SVN: r10325

29 years ago(scan_libraries): cast lsyms' alloca() to LDSYM*.
Richard Kenner [Tue, 12 Sep 1995 17:09:33 +0000 (13:09 -0400)]
(scan_libraries): cast lsyms' alloca() to LDSYM*.

From-SVN: r10324

29 years ago(__gnuc_va_list): Make char * for NetBSD.
Richard Kenner [Tue, 12 Sep 1995 17:04:05 +0000 (13:04 -0400)]
(__gnuc_va_list): Make char * for NetBSD.

From-SVN: r10323

29 years ago(va_arg): Reorganize to avoid BIND_EXPRs of aggregate or array type.
Richard Kenner [Tue, 12 Sep 1995 16:44:42 +0000 (12:44 -0400)]
(va_arg): Reorganize to avoid BIND_EXPRs of aggregate or array type.

From-SVN: r10322

29 years ago(curses.h): typedef bool need not take up entire line.
Richard Kenner [Tue, 12 Sep 1995 16:42:15 +0000 (12:42 -0400)]
(curses.h): typedef bool need not take up entire line.

From-SVN: r10321

29 years ago(CPP_SPEC): Define the correct endian macro for varargs/stdargs use.
Richard Kenner [Mon, 11 Sep 1995 23:22:26 +0000 (19:22 -0400)]
(CPP_SPEC): Define the correct endian macro for varargs/stdargs use.

From-SVN: r10320

29 years ago(LIBGCC2_WORDS_BIG_ENDIAN): Define to be 0/1 depending on the target endianess.
Richard Kenner [Mon, 11 Sep 1995 23:21:54 +0000 (19:21 -0400)]
(LIBGCC2_WORDS_BIG_ENDIAN): Define to be 0/1 depending on the target endianess.

(ASM_FILE_START): Define, to call output_options in addition to
output_file_directive.
(TRAMPOLINE_SIZE): Correct size to match code.

From-SVN: r10319

29 years ago(float{,uns}sidf2): Call rs6000_float_const to portably build the proper floating...
Richard Kenner [Mon, 11 Sep 1995 23:21:16 +0000 (19:21 -0400)]
(float{,uns}sidf2): Call rs6000_float_const to portably build the proper floating point constant for conversions.

(float{,uns}sidf2): Call rs6000_float_const to portably build the proper
floating point constant for conversions.
(movdi): Properly handle movdi of CONST_{INT,DOUBLE} on little endian systems.

From-SVN: r10318

29 years ago(output_option{,s}): New functions to write -f, -m, and -W options to the asm file.
Richard Kenner [Mon, 11 Sep 1995 23:20:44 +0000 (19:20 -0400)]
(output_option{,s}): New functions to write -f, -m, and -W options to the asm file.

(output_option{,s}): New functions to write -f, -m, and -W options to the
asm file.
(rs6000_float_const): New function to generate floating point constants
portably used in signed,unsigned -> double conversions.
(rs6000_stack_info,debug_stack_info): Use ABI enumeration instead
of AIX vs. V.4 boolean.

From-SVN: r10317

29 years ago(rs6000_abi): New enumeration to describe which ABI we're conforming to.
Richard Kenner [Mon, 11 Sep 1995 23:20:14 +0000 (19:20 -0400)]
(rs6000_abi): New enumeration to describe which ABI we're conforming to.

(rs6000_stack): Use abi enum, not AIX vs. V.4 boolean.
(ASM_OUTPUT_OPTIONS): New macro to print output options in .s file.
(ASM_FILE_START): Use it.
(output_options,rs6000_float_const): Declare new functions.

From-SVN: r10316

29 years ago(digest_init): Don't recursively call digest_init when in traditional
Richard Kenner [Mon, 11 Sep 1995 23:05:26 +0000 (19:05 -0400)]
(digest_init): Don't recursively call digest_init when in traditional
mode if the type is invalid.

From-SVN: r10315

29 years agoAdded DLB/DSTB peepholes for HFmode.
Richard Kenner [Mon, 11 Sep 1995 22:58:21 +0000 (18:58 -0400)]
Added DLB/DSTB peepholes for HFmode.

Corrected mnemonics for HImode DSTB peephole.

From-SVN: r10314

29 years ago(FLO_union_type): Remove bitfields to set sign...
Richard Kenner [Mon, 11 Sep 1995 22:53:34 +0000 (18:53 -0400)]
(FLO_union_type): Remove bitfields to set sign...

(FLO_union_type): Remove bitfields to set sign, exponent, and
mantissa, and add value_raw field, which is an integer of the
appropriate type.  If _DEBUG_BITFLOAT is defined, provide little and
big endian bitfields.  If the macro FLOAT_BIT_ORDER_MISMATCH is
defined, use explicit bitfields.
(pack_d, unpack_d): Switch to use value_raw and explicit shifts and
masks so that we don't have to worry about whether the target is big
or little endian unless FLOAT_BIT_ORDER_MISMATCH is defined.  If
single precision floating point, rename to pack_f and unpack_f, so
there is no confusion in the debugger.

From-SVN: r10313

29 years ago(FLO_union_type): Remove bitfields to set sign...
Richard Kenner [Mon, 11 Sep 1995 22:48:01 +0000 (18:48 -0400)]
(FLO_union_type): Remove bitfields to set sign...

(FLO_union_type): Remove bitfields to set sign, exponent, and
mantissa, and add value_raw field, which is an integer of the
appropriate type.  If _DEBUG_BITFLOAT is defined, provide little and
big endian bitfields.
(pack_d, unpack_d): Switch to use value_raw and explicit shifts and
masks so that we don't have to worry about whether the target is big
or little endian.  If single precision floating point, rename to
pack_f and unpack_f, so there is no confusion in the debugger.

From-SVN: r10312

29 years ago(redeclaration_error_message): For TYPE_DECLs, return 0 if
Richard Kenner [Mon, 11 Sep 1995 22:41:44 +0000 (18:41 -0400)]
(redeclaration_error_message): For TYPE_DECLs, return 0 if
TYPE_MAIN_VARIANT of old type is same as new type.

From-SVN: r10311

29 years agojason@cygnus.com
Jason Merrill [Mon, 11 Sep 1995 22:33:03 +0000 (18:33 -0400)]
jason@cygnus.com

From-SVN: r10310

29 years ago(tsubst): Handle PROMOTE_PROTOTYPES.
Jason Merrill [Mon, 11 Sep 1995 22:31:59 +0000 (18:31 -0400)]
(tsubst): Handle PROMOTE_PROTOTYPES.

From-SVN: r10309

29 years ago(xcoff_inlining): New variable...
Richard Kenner [Mon, 11 Sep 1995 21:39:30 +0000 (17:39 -0400)]
(xcoff_inlining): New variable...

(xcoff_inlining): New variable, used in place of
xcoff_current_include_file when determining whether to use absolute
line numbers.
(xcoffout_source_file): Switched to using xcoff_inlining to determine
when to emit .bi/.ei directives.

From-SVN: r10308

29 years ago(cmpdi): Change patterns to allocate scratch register at RTL generation time.
Richard Kenner [Mon, 11 Sep 1995 20:54:24 +0000 (16:54 -0400)]
(cmpdi): Change patterns to allocate scratch register at RTL generation time.

(tstdi): Likewise.

From-SVN: r10307

29 years ago(size_binop): Don't pass 1 to NOTRUNC.
Richard Kenner [Sun, 3 Sep 1995 13:03:38 +0000 (09:03 -0400)]
(size_binop): Don't pass 1 to NOTRUNC.

From-SVN: r10306

29 years agoInclude longlong.h.
Richard Kenner [Thu, 31 Aug 1995 23:26:53 +0000 (19:26 -0400)]
Include longlong.h.

[L_udivdi3 || L_divdi3 || L_umoddi3 || L_moddi3] (__udivmoddi4):
Define this `static inline' when defining these, so they all remain
leaf functions.

From-SVN: r10305

29 years ago(struct rtx_const): Add new field DI to union.
Richard Kenner [Thu, 31 Aug 1995 23:04:04 +0000 (19:04 -0400)]
(struct rtx_const): Add new field DI to union.

(decode_rtx_const, case CONST_DOUBLE): Use to hash CONST_DOUBLE
representing an integer.

From-SVN: r10304

29 years ago(canon_hash, CONST_DOUBLE): Hash integer and real differently.
Richard Kenner [Thu, 31 Aug 1995 23:03:23 +0000 (19:03 -0400)]
(canon_hash, CONST_DOUBLE): Hash integer and real differently.

From-SVN: r10303

29 years ago(ends_in_label): New %union member.
Richard Kenner [Thu, 31 Aug 1995 22:38:14 +0000 (18:38 -0400)]
(ends_in_label): New %union member.

(stmts, stmt_or_label): Use new member to avoid lexical lookahead hack.
(lineno_stmt_or_labels): New rule.
(lineno_stmt_or_label, stmt_or_label): Yield nonzero if it ends in a label.

From-SVN: r10302

29 years agoFix patch botch.
Richard Kenner [Thu, 31 Aug 1995 22:18:47 +0000 (18:18 -0400)]
Fix patch botch.

From-SVN: r10301

29 years ago(alpha_builtin_saveregs): Properly compute address of __offset both
Richard Kenner [Thu, 31 Aug 1995 22:17:13 +0000 (18:17 -0400)]
(alpha_builtin_saveregs): Properly compute address of __offset both
both OSF and WINNT.

From-SVN: r10300

29 years ago(__gnuc_va_list): Make __offset an int.
Richard Kenner [Thu, 31 Aug 1995 22:16:58 +0000 (18:16 -0400)]
(__gnuc_va_list): Make __offset an int.

From-SVN: r10299

29 years ago(malloc, calloc, realloc): Don't define for anybody.
Richard Kenner [Thu, 31 Aug 1995 21:54:28 +0000 (17:54 -0400)]
(malloc, calloc, realloc): Don't define for anybody.

From-SVN: r10298

29 years ago(sbrk): Define here for __alpha.
Richard Kenner [Thu, 31 Aug 1995 21:54:05 +0000 (17:54 -0400)]
(sbrk): Define here for __alpha.

From-SVN: r10297

29 years ago(sbrk): Don't define here.
Richard Kenner [Thu, 31 Aug 1995 21:53:13 +0000 (17:53 -0400)]
(sbrk): Don't define here.

From-SVN: r10296

29 years ago(emit_reload_insn): Emit RELOAD_OTHER output reloads last.
Richard Kenner [Thu, 31 Aug 1995 12:31:20 +0000 (08:31 -0400)]
(emit_reload_insn): Emit RELOAD_OTHER output reloads last.

From-SVN: r10295

29 years ago(push_reload): Add case for output reload of a SUBREG of a hard reg when output mode...
Richard Kenner [Thu, 31 Aug 1995 12:30:38 +0000 (08:30 -0400)]
(push_reload): Add case for output reload of a SUBREG of a hard reg when output mode is invalid for that mode.

(push_reload): Add case for output reload of a SUBREG
of a hard reg when output mode is invalid for that mode.
In both that case and existing case for in, don't remove SUBREG.

From-SVN: r10294

29 years ago(finish_struct): If transparent_union attribute specified, validate it
Richard Kenner [Tue, 29 Aug 1995 23:15:47 +0000 (19:15 -0400)]
(finish_struct): If transparent_union attribute specified, validate it
once we finish laying the union out.

From-SVN: r10293

29 years ago(decl_attribute, case A_PACKED): Check is_type first.
Richard Kenner [Tue, 29 Aug 1995 23:15:19 +0000 (19:15 -0400)]
(decl_attribute, case A_PACKED): Check is_type first.

(decl_attribute, case A_T_UNION): Likewise.
Don't access TYPE_FIELDS if DECL is zero.

From-SVN: r10292

29 years ago(arm_gen_movstrqi): Remove unused variable const_sxteen.
Richard Kenner [Mon, 28 Aug 1995 10:58:38 +0000 (06:58 -0400)]
(arm_gen_movstrqi): Remove unused variable const_sxteen.

From-SVN: r10291

29 years ago(buffer, inpoint): Remove unused variables.
Richard Kenner [Mon, 28 Aug 1995 10:56:14 +0000 (06:56 -0400)]
(buffer, inpoint): Remove unused variables.

From-SVN: r10290

29 years agoFix spelling errors.
Richard Kenner [Mon, 28 Aug 1995 10:54:22 +0000 (06:54 -0400)]
Fix spelling errors.

From-SVN: r10289

29 years agoentered into RCS
Paul Eggert [Mon, 28 Aug 1995 10:15:06 +0000 (10:15 +0000)]
entered into RCS

From-SVN: r10288

29 years agoentered into RCS
Richard Kenner [Mon, 28 Aug 1995 10:15:04 +0000 (06:15 -0400)]
entered into RCS

From-SVN: r10287

29 years ago(mvs_label_emitted): Renamed from mvs_label_emited.
Richard Kenner [Mon, 28 Aug 1995 10:00:33 +0000 (06:00 -0400)]
(mvs_label_emitted): Renamed from mvs_label_emited.

From-SVN: r10286

29 years agoFix misspelling of `maintainer-clean'.
Richard Kenner [Mon, 28 Aug 1995 09:57:59 +0000 (05:57 -0400)]
Fix misspelling of `maintainer-clean'.

From-SVN: r10285

29 years ago(emit_reload_insns): Do nothing for SUBREG whose operand is unused subsequently.
Richard Kenner [Sat, 26 Aug 1995 10:56:53 +0000 (06:56 -0400)]
(emit_reload_insns): Do nothing for SUBREG whose operand is unused subsequently.

(emit_reload_insns): Do nothing for SUBREG whose operand is unused
subsequently.
In secondary reload case, if paradoxical SUBREG for output, reload thing
inside SUBREG, just like gen_reload.

From-SVN: r10284

29 years ago(push_secondary_reload): If X is a paradoxical SUBREG, get mode and
Richard Kenner [Sat, 26 Aug 1995 10:56:12 +0000 (06:56 -0400)]
(push_secondary_reload): If X is a paradoxical SUBREG, get mode and
thing to reload from inside.

From-SVN: r10283

29 years ago(set_init_label): Don't die if an entire brace-pair level is
Richard Kenner [Fri, 25 Aug 1995 23:26:36 +0000 (19:26 -0400)]
(set_init_label): Don't die if an entire brace-pair level is
superfluous in the containing level.

From-SVN: r10282

29 years ago({add,sub,mulsi}di3): Support both endian possibilities.
Richard Kenner [Fri, 25 Aug 1995 23:22:03 +0000 (19:22 -0400)]
({add,sub,mulsi}di3): Support both endian possibilities.

(negdi2): Likewise.

From-SVN: r10281

29 years ago(STRICT_ALIGNMENT): If little endian, always set strict alignment to 1.
Richard Kenner [Fri, 25 Aug 1995 23:21:42 +0000 (19:21 -0400)]
(STRICT_ALIGNMENT): If little endian, always set strict alignment to 1.

From-SVN: r10280

29 years agoInitial revision
Richard Kenner [Fri, 25 Aug 1995 23:20:52 +0000 (19:20 -0400)]
Initial revision

From-SVN: r10279

29 years agoAdded peephole definitions for Load/Store Base insns and eliminating redundant...
Richard Kenner [Fri, 25 Aug 1995 23:10:36 +0000 (19:10 -0400)]
Added peephole definitions for Load/Store Base insns and eliminating redundant...

Added peephole definitions for Load/Store Base insns and eliminating
redundant load in an equivalent store/load sequence.

From-SVN: r10278

29 years agobothner@cygnus.com
Per Bothner [Fri, 25 Aug 1995 23:08:07 +0000 (19:08 -0400)]
bothner@cygnus.com

From-SVN: r10277

29 years ago(FOR): Call note_level_for_for.
Per Bothner [Fri, 25 Aug 1995 23:07:05 +0000 (19:07 -0400)]
(FOR):  Call note_level_for_for.

From-SVN: r10276

29 years ago(do_identifier): Handle old (non-ANSI) for scoping, and warn if
Per Bothner [Fri, 25 Aug 1995 23:06:45 +0000 (19:06 -0400)]
(do_identifier): Handle old (non-ANSI) for scoping, and warn if
conflicts.

From-SVN: r10275

29 years ago(DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED, DECL_SHADOWED_FOR_VAR): New
Per Bothner [Fri, 25 Aug 1995 23:06:24 +0000 (19:06 -0400)]
(DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED, DECL_SHADOWED_FOR_VAR): New
macros.

From-SVN: r10274

29 years ago(struct binding_level): New fields dead_vars_from_for and is_for_scope.
Per Bothner [Fri, 25 Aug 1995 23:05:26 +0000 (19:05 -0400)]
(struct binding_level):  New fields dead_vars_from_for and is_for_scope.

(note_level_for_for):  New function.
(poplevel):  Special processing if is_for_scope.
(pushdecl):  Warn if for-scope variable shadows local.

From-SVN: r10273

29 years ago(flag_new_for_scope): Add a new mode that follows ANSI for-scoping, but supports...
Per Bothner [Fri, 25 Aug 1995 23:04:48 +0000 (19:04 -0400)]
(flag_new_for_scope): Add a new mode that follows ANSI for-scoping, but supports (and warns about) old programs.

(flag_new_for_scope):  Add a new mode that follows ANSI
for-scoping, but supports (and warns about) old programs.
Make the new mode (with value 1) the default.
(lang_f_options):  The on-value for flag_new_for_scope is now 2.

From-SVN: r10272

29 years ago(report_error_function): Don't attempt to use input file stack to identify...
Richard Kenner [Fri, 25 Aug 1995 22:33:19 +0000 (18:33 -0400)]
(report_error_function): Don't attempt to use input file stack to identify...

(report_error_function): Don't attempt to use input file stack to
identify nesting of #include's if file name oflocation diagnosed is
not same as input_filename.

From-SVN: r10271

29 years ago(output_inline_function): Switch to function obstack.
Richard Kenner [Fri, 25 Aug 1995 11:31:37 +0000 (07:31 -0400)]
(output_inline_function): Switch to function obstack.

From-SVN: r10270

29 years ago(decrement_and_branch_until_zero): Use arithmetic_comparison_operator to decide...
Richard Kenner [Mon, 21 Aug 1995 17:29:41 +0000 (13:29 -0400)]
(decrement_and_branch_until_zero): Use arithmetic_comparison_operator to decide...

(decrement_and_branch_until_zero): Use arithmetic_comparison_operator
to decide if there is comparison suitable to be expressed by condition
code from an arithmetic op.

From-SVN: r10269

29 years ago(arithmetic_comparison_operator): New function.
Richard Kenner [Mon, 21 Aug 1995 17:29:16 +0000 (13:29 -0400)]
(arithmetic_comparison_operator): New function.

(print_operand): Take into account that overflow flag is not set the
same as after a compare instruction.

From-SVN: r10268

29 years ago(adddi3, subdi3): "&" added to clobber's constraints.
Richard Kenner [Mon, 21 Aug 1995 17:25:59 +0000 (13:25 -0400)]
(adddi3, subdi3): "&" added to clobber's constraints.

From-SVN: r10267

29 years ago(MULTILIB_*, LIBGCC, INSTALL_LIBGCC): Define.
Richard Kenner [Mon, 21 Aug 1995 17:21:36 +0000 (13:21 -0400)]
(MULTILIB_*, LIBGCC, INSTALL_LIBGCC): Define.

From-SVN: r10266

29 years ago(movdi-1...
Richard Kenner [Mon, 21 Aug 1995 17:20:04 +0000 (13:20 -0400)]
(movdi-1...

(movdi-1, movdf-1): Make conditional on reload_completed, delete
conditions checking for pseudo registers and Q addresses.  Add code to
handle SUBREG.

From-SVN: r10265

29 years ago(wipe_dead_reg): Make a register mentioned in a REG_INC note die after
Richard Kenner [Mon, 21 Aug 1995 17:15:57 +0000 (13:15 -0400)]
(wipe_dead_reg): Make a register mentioned in a REG_INC note die after
the instruction.

From-SVN: r10264

29 years agoFor all dbra pattern, change constraint from 'g' to 'd*g'.
Richard Kenner [Mon, 21 Aug 1995 17:11:53 +0000 (13:11 -0400)]
For all dbra pattern, change constraint from 'g' to 'd*g'.

From-SVN: r10263

29 years ago(underscore.c): Rename rule to stamp-under, and touch stamp-under at the end.
Richard Kenner [Mon, 21 Aug 1995 17:07:54 +0000 (13:07 -0400)]
(underscore.c): Rename rule to stamp-under, and touch stamp-under at the end.

(underscore.c): Rename rule to stamp-under, and touch stamp-under at
the end.  Add new rule for underscore.c that depends on stamp-under.

From-SVN: r10262

29 years ago(reg_unused_after): For a SEQUENCE, make sure all insns are safe
Richard Kenner [Mon, 21 Aug 1995 17:04:26 +0000 (13:04 -0400)]
(reg_unused_after): For a SEQUENCE, make sure all insns are safe
before returning 1.

From-SVN: r10261

29 years ago(PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN): Define.
Richard Kenner [Mon, 21 Aug 1995 16:18:56 +0000 (12:18 -0400)]
(PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN): Define.

From-SVN: r10260

29 years ago(output_stack_adjust): Add new argument reg.
Richard Kenner [Mon, 21 Aug 1995 16:11:05 +0000 (12:11 -0400)]
(output_stack_adjust): Add new argument reg.

(output_stack_adjust): Add new argument reg.  Use it instead of
stack_pointer_rtx.
(sh_expand_prologue, sh_expand_epilogue): Pass new argument to
output_stack_adjust.

From-SVN: r10259

29 years ago(STARTFILE_SPEC, ENDFILE_SPEC): Delete superfluous -pg tests.
Richard Kenner [Sat, 19 Aug 1995 21:37:51 +0000 (17:37 -0400)]
(STARTFILE_SPEC, ENDFILE_SPEC): Delete superfluous -pg tests.

(LINK_SPEC): Add libp directories to -Y when -pg.

From-SVN: r10258

29 years ago(_mcount): Define.
Richard Kenner [Sat, 19 Aug 1995 21:37:27 +0000 (17:37 -0400)]
(_mcount): Define.

From-SVN: r10257

29 years ago(calculate_giv_inc): Handle increment computed by ASHIFT.
Richard Kenner [Sat, 19 Aug 1995 21:34:03 +0000 (17:34 -0400)]
(calculate_giv_inc): Handle increment computed by ASHIFT.

From-SVN: r10256

29 years ago(subdi3): Should not be commutative.
Richard Kenner [Sat, 19 Aug 1995 21:28:43 +0000 (17:28 -0400)]
(subdi3): Should not be commutative.

(one_cmpldi2): Fixed typo with register operand.

From-SVN: r10255

29 years ago(INITIALIZE_TRAMPOLINE): Sync function now named sync_isync.
Richard Kenner [Sat, 19 Aug 1995 21:20:35 +0000 (17:20 -0400)]
(INITIALIZE_TRAMPOLINE): Sync function now named sync_isync.

From-SVN: r10254

29 years ago(sync_isync): Renamed from sync...
Richard Kenner [Sat, 19 Aug 1995 21:20:06 +0000 (17:20 -0400)]
(sync_isync): Renamed from sync...

(sync_isync): Renamed from sync; added an isync insn after the sync to
properly deal with PowerPC's with split I/D caches.

From-SVN: r10253

29 years ago(output_prolog): Fixup code to set stack pointer if stack size > 32k.
Richard Kenner [Sat, 19 Aug 1995 21:19:42 +0000 (17:19 -0400)]
(output_prolog): Fixup code to set stack pointer if stack size > 32k.

From-SVN: r10252

29 years agoRevert last change.
Richard Kenner [Sat, 19 Aug 1995 21:17:05 +0000 (17:17 -0400)]
Revert last change.

From-SVN: r10251

29 years ago(output_prolog): Reverse big stack update and restore POWER mnemonics
Richard Kenner [Sat, 19 Aug 1995 21:14:15 +0000 (17:14 -0400)]
(output_prolog): Reverse big stack update and restore POWER mnemonics
alternative.

From-SVN: r10250

29 years ago(fancy_btst,fancy_btst1): Branch target must be operand 0 for length
Richard Kenner [Sat, 19 Aug 1995 21:07:02 +0000 (17:07 -0400)]
(fancy_btst,fancy_btst1): Branch target must be operand 0 for length
attribute to work.

From-SVN: r10249

29 years ago(STATIC_CHAIN_REGNUM): Use r3.
Richard Kenner [Sat, 19 Aug 1995 21:06:44 +0000 (17:06 -0400)]
(STATIC_CHAIN_REGNUM): Use r3.

(REGISTER_NAMES): Print r7 as sp.
(ADDITIONAL_REGISTER_NAMES): Recognize r7.
(ASM_OUTPUT_ALIGN): Alignment is power of 2.

From-SVN: r10248

29 years agoDeclare __eprintf with attribute noreturn.
Richard Kenner [Sat, 19 Aug 1995 20:43:07 +0000 (16:43 -0400)]
Declare __eprintf with attribute noreturn.

From-SVN: r10247

29 years agoDon't define wchar_t if __cplusplus is defined.
Richard Kenner [Sat, 19 Aug 1995 20:40:07 +0000 (16:40 -0400)]
Don't define wchar_t if __cplusplus is defined.

From-SVN: r10246

29 years ago(warning_with_line): Fix typo in declaration when !HAVE_VPRINTF and
Richard Kenner [Tue, 15 Aug 1995 22:00:40 +0000 (18:00 -0400)]
(warning_with_line): Fix typo in declaration when !HAVE_VPRINTF and
defined (__STDC__).

From-SVN: r10245

29 years ago(ediv, emul): Set sign bit of IEEE -0.0 result.
Richard Kenner [Tue, 15 Aug 1995 21:57:41 +0000 (17:57 -0400)]
(ediv, emul): Set sign bit of IEEE -0.0 result.

From-SVN: r10244

29 years ago(safe_from_p): Only safe if EXP is variable-size and X is BLKmode.
Richard Kenner [Tue, 15 Aug 1995 21:51:44 +0000 (17:51 -0400)]
(safe_from_p): Only safe if EXP is variable-size and X is BLKmode.

From-SVN: r10243

29 years ago(fixup_gotos): When some fixups done, reset to point to next instead
Richard Kenner [Tue, 15 Aug 1995 21:49:35 +0000 (17:49 -0400)]
(fixup_gotos): When some fixups done, reset to point to next instead
of zeroing TREE_VALUE, which may be shared.

From-SVN: r10242

29 years agoChanges for Linux and LynxOS.
Per Bothner [Tue, 15 Aug 1995 02:33:42 +0000 (19:33 -0700)]
Changes for Linux and LynxOS.

From-SVN: r10239

29 years ago(STARTFILE_SPEC): Define as empty.
Richard Kenner [Mon, 14 Aug 1995 13:15:42 +0000 (09:15 -0400)]
(STARTFILE_SPEC): Define as empty.

From-SVN: r10238

29 years ago(vms_check_external): Update `pending_head' properly when the first
Richard Kenner [Mon, 14 Aug 1995 13:08:53 +0000 (09:08 -0400)]
(vms_check_external): Update `pending_head' properly when the first
list element is removed.

From-SVN: r10237

29 years ago(call expanders): Emit a blockage insn after restoring %r19 when
Richard Kenner [Mon, 14 Aug 1995 13:01:18 +0000 (09:01 -0400)]
(call expanders): Emit a blockage insn after restoring %r19 when
generating PIC.

From-SVN: r10236

29 years ago(main): Change text of unsupported -g option warning.
Richard Kenner [Mon, 14 Aug 1995 01:58:39 +0000 (21:58 -0400)]
(main): Change text of unsupported -g option warning.

From-SVN: r10235

29 years agoobjc-api.h (sel_get_any_typed_uid): Declare new function.
Richard Kenner [Mon, 14 Aug 1995 01:47:53 +0000 (21:47 -0400)]
objc-api.h (sel_get_any_typed_uid): Declare new function.

From-SVN: r10234

29 years ago(sel_get_any_typed_uid): New function.
Richard Kenner [Mon, 14 Aug 1995 01:47:34 +0000 (21:47 -0400)]
(sel_get_any_typed_uid): New function.

From-SVN: r10233

29 years ago(c_expand_asm_operands): Check for read-only output operand where the
Richard Kenner [Mon, 14 Aug 1995 01:42:59 +0000 (21:42 -0400)]
(c_expand_asm_operands): Check for read-only output operand where the
variable is read-only but the type is not.

From-SVN: r10232

29 years ago(final_start_function): Always call sdbout_begin_function and
Richard Kenner [Mon, 14 Aug 1995 01:38:53 +0000 (21:38 -0400)]
(final_start_function): Always call sdbout_begin_function and
xcoffout_begin_function, even if no line number info.

From-SVN: r10231

29 years ago(va_start): For stdarg, delete separate define for 64 bit ABI.
Richard Kenner [Mon, 14 Aug 1995 01:34:31 +0000 (21:34 -0400)]
(va_start): For stdarg, delete separate define for 64 bit ABI.

(va_start): For stdarg, delete separate define for 64 bit ABI.  For
varargs, don't subtract 64, and only add -8 when all argument
registers are used.

From-SVN: r10230

29 years ago(INITIAL_ELIMINATION_OFFSET): For 64 bit ABI...
Richard Kenner [Mon, 14 Aug 1995 01:34:08 +0000 (21:34 -0400)]
(INITIAL_ELIMINATION_OFFSET): For 64 bit ABI...

(INITIAL_ELIMINATION_OFFSET): For 64 bit ABI, subtract
current_function_pretend_args_size when converting from argument
pointer.

From-SVN: r10229

29 years ago(SETUP_INCOMING_VARARGS): In if statement, only subtract one for stdarg.
Richard Kenner [Mon, 14 Aug 1995 01:33:47 +0000 (21:33 -0400)]
(SETUP_INCOMING_VARARGS): In if statement, only subtract one for stdarg.

(SETUP_INCOMING_VARARGS): In if statement, only subtract one for
stdarg.  Don't subtract PRETEND_SIZE from argument pointer when
calculating stack address.

From-SVN: r10228

29 years ago(main): When concat gcc_exec_prefix and standard_startfile_prefix, put
Richard Kenner [Mon, 14 Aug 1995 01:29:58 +0000 (21:29 -0400)]
(main): When concat gcc_exec_prefix and standard_startfile_prefix, put
machine_suffix in the middle.

From-SVN: r10227

29 years ago(INIT_SECTION_ASM_OP): Don't define.
Richard Kenner [Mon, 14 Aug 1995 01:26:00 +0000 (21:26 -0400)]
(INIT_SECTION_ASM_OP): Don't define.

(LD_INIT_SWITCH, LD_FINI_SWITCH, HAS_INIT_SECTION): Don't undef.
(ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): Ifdef out.

From-SVN: r10226

29 years ago(move_deaths): When have a multi-reg hard register, if don't find a
Richard Kenner [Mon, 14 Aug 1995 01:21:45 +0000 (21:21 -0400)]
(move_deaths): When have a multi-reg hard register, if don't find a
note, then recur for each individual hard register.

From-SVN: r10225