diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 140 |
1 files changed, 102 insertions, 38 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5c659805be5..c71815c9779 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,67 @@ +2002-07-15 Zack Weinberg <zack@codesourcery.com> + + * ginclude/varargs.h: Replace with stub which issues #error. + * ginclude/stdarg.h: __builtin_stdarg_start is renamed + __builtin_va_start. + + * builtins.def (BUILT_IN_VARARGS_START): Delete. + (BUILT_IN_VA_START): New. + * builtins.c (expand_builtin_va_start): Eliminate first + argument and code to implement pre-ISO varargs. + (std_expand_builtin_va_start): Ignore first argument; it is + always 1. + (expand_builtin): Handle BUILT_IN_VA_START and + BUILT_IN_STDARG_START identically. Delete + BUILT_IN_VARARGS_START case. + + * function.c (assign_parms): Delete hide_last_arg and all + its uses. + (mark_varargs): Delete function. + * function.h (struct function): Delete 'varargs' bit. + (current_function_varargs): Delete macro. + * tree.h: Don't declare mark_varargs. + + * c-decl.c (c_function_varargs, c_mark_varargs): Delete. + (c_expand_body): Don't call mark_varargs. + * c-objc-common.c: Handle BUILT_IN_VA_START and + BUILT_IN_STDARG_START identically. Delete + BUILT_IN_VARARGS_START case. + * c-tree.h: Don't declare c_mark_varargs. + * c-parse.in: Remove grammar rules for '&...' (which has been + commented out since before 2.7.2) and for '...' in K+R + argument declarations. + + * builtins.c, function.c, integrate.c, sibcall.c, + config/alpha/unicosmk.h, config/arc/arc.c, config/arc/arc.h, + config/avr/avr.c, config/cris/cris.c, config/fr30/fr30.c, + config/i960/i960.c, config/i960/i960.md, config/m32r/m32r.c, + config/m32r/m32r.h, config/m88k/m88k.c, config/m88k/m88k.h, + config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h, + config/mn10300/mn10300.c, config/pa/som.h, config/s390/s390.c, + config/sh/sh.c, config/sh/sh.h, config/sparc/sparc.h, + config/stormy16/stormy16.c: Delete all references to + current_function_varargs, and code predicated on that flag. + + * config/alpha/alpha.c (alpha_va_start), + config/arc/arc.c (arc_va_start), + config/i386/i386.c (ix86_va_start), + config/mips/mips.c (mips_va_start), + config/mn10300/mn10300.c (mn10300_va_start), + config/rs6000/rs6000.c (rs6000_va_start), + config/s390/s390.c (s390_va_start), + config/sh/sh.c (sh_va_start), + Ignore first argument; it is always 1. + + * config/c4x/c4x-protos.h, config/c4x/c4x.c: Delete c4x_va_start. + * config/ia64/ia64-protos.h, config/ia64/ia64.c: Delete ia64_va_start. + * config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c: + Delete m68hc11_va_start. + * config/c4x/c4x.h, config/ia64/ia64.h, config/m68hc11/m68hc11.h: + No need to define EXPAND_BUILTIN_VA_START. + + * doc/invoke.texi, doc/sourcebuild.texi, doc/tm.texi, + doc/trouble.texi: Remove references to GCC-provided <varargs.h>. + 2002-07-15 Eric Botcazou <ebotcazou@multimania.com> PR optimization/7153 @@ -9,7 +73,7 @@ * config/sparc/netbsd-elf.h (TRANSFER_FROM_TRAMPOLINE): Remove. 2002-07-15 Michael Matz <matz@suse.de>, - Daniel Berlin <dberlin@dberlin.org>, + Daniel Berlin <dberlin@dberlin.org>, Denis Chertykov <denisc@overta.ru> Add a new register allocator. @@ -298,10 +362,10 @@ Thu Jul 11 11:31:12 2002 J"orn Rennecke <joern.rennecke@superh.com> 2002-07-10 Aldy Hernandez <aldyh@redhat.com> - * config/rs6000/rs6000.c (emit_frame_save): New. - (rs6000_frame_related): Replace reg2 before reg. - (rs6000_emit_prologue): Use emit_frame_save for saving gprs, fprs, - and eh_return registers. + * config/rs6000/rs6000.c (emit_frame_save): New. + (rs6000_frame_related): Replace reg2 before reg. + (rs6000_emit_prologue): Use emit_frame_save for saving gprs, fprs, + and eh_return registers. 2002-07-10 Toon Moene <toon@moene.indiv.nluug.nl> @@ -351,8 +415,8 @@ Wed Jul 10 18:48:55 CEST 2002 Jan Hubicka <jh@suse.cz> * mn10200.c (expand_prologue): Create REG_MAYBE_DEAD notes as appropriate. - * mn10200.c (expand_epilogue): Fix test to determine which scratch - register to use. + * mn10200.c (expand_epilogue): Fix test to determine which scratch + register to use. Wed Jul 10 16:06:00 2002 J"orn Rennecke <joern.rennecke@superh.com> @@ -412,7 +476,7 @@ Wed Jul 10 16:06:00 2002 J"orn Rennecke <joern.rennecke@superh.com> * doc/cpp.texi: Update. Tue Jul 9 22:37:44 2002 Stephen Clarke <stephen.clarke@superh.com> - J"orn Rennecke <joern.rennecke@superh.com> + J"orn Rennecke <joern.rennecke@superh.com> * sh.c (sh_adjust_cost): Special handling of SHMEDIA code. * sh.md (attribute issues): Replace with: @@ -971,8 +1035,8 @@ Mon Jul 1 19:55:17 2002 J"orn Rennecke <joern.rennecke@superh.com> 2002-07-01 Aldy Hernandez <aldyh@redhat.com> - * tree.c (build_function_type_list): Update function comment. - Rename first argument to return_type. + * tree.c (build_function_type_list): Update function comment. + Rename first argument to return_type. 2002-07-01 Neil Booth <neil@daikokuya.co.uk> @@ -994,7 +1058,7 @@ Mon Jul 1 19:55:17 2002 J"orn Rennecke <joern.rennecke@superh.com> Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> Frank Ch. Eigler <fche@redhat.com> - Matthew Green <mrg@redhat.com> + Matthew Green <mrg@redhat.com> Richard Henderson <rtl@redhat.com> Dave Hudson <dave.hudson@ubicom.com> Jeff Johnston <jjohnstn@redhat.com> @@ -1037,7 +1101,7 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> 2002-06-30 Aldy Hernandez <aldyh@redhat.com> - * config/i386/i386.c (ix86_init_mmx_sse_builtins): Fix typos. + * config/i386/i386.c (ix86_init_mmx_sse_builtins): Fix typos. 2002-06-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> @@ -1055,20 +1119,20 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> 2002-06-29 Aldy Hernandez <aldyh@redhat.com> - * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use - build_function_type_list instead of build_function_type. + * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use + build_function_type_list instead of build_function_type. - * config/ia64/ia64.c (ia64_init_builtins): Same. + * config/ia64/ia64.c (ia64_init_builtins): Same. - * config/alpha/alpha.c (alpha_init_builtins): Same. + * config/alpha/alpha.c (alpha_init_builtins): Same. - * config/rs6000/rs6000.c (altivec_init_builtins): Same. + * config/rs6000/rs6000.c (altivec_init_builtins): Same. - * config/arm/arm.c (arm_init_builtins): Same. + * config/arm/arm.c (arm_init_builtins): Same. - * tree.h: Add build_function_type_list prototype. + * tree.h: Add build_function_type_list prototype. - * tree.c (build_function_type_list): New. + * tree.c (build_function_type_list): New. 2002-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> @@ -1076,7 +1140,7 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> 2002-06-28 Aaron Lehmann <aaronl@vitelus.com> - * fold-cont.c: Remove unused CHARMASK. + * fold-cont.c: Remove unused CHARMASK. 2002-06-29 Neil Booth <neil@daikokuya.co.uk> @@ -1098,7 +1162,7 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> 2002-06-29 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> - * c4x.h: (TARGET_CPU_CPP_BUILTINS): Check flag_inline_functions and + * c4x.h: (TARGET_CPU_CPP_BUILTINS): Check flag_inline_functions and flag_inline_trees to enable inlining. 2002-06-28 Phil Edwards <pme@gcc.gnu.org> @@ -1155,22 +1219,22 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> 2002-06-28 Aldy Hernandez <aldyh@redhat.com> - * config/rs6000/rs6000.c: Remove unusued variables from last - patch. + * config/rs6000/rs6000.c: Remove unusued variables from last + patch. 2002-06-27 Aldy Hernandez <aldyh@redhat.com> Revert: - * config/rs6000/rs6000.c (rs6000_override_options): Move - *SUBTARGET_OVERRIDE_OPTIONS before the -m options. + * config/rs6000/rs6000.c (rs6000_override_options): Move + *SUBTARGET_OVERRIDE_OPTIONS before the -m options. 2002-06-27 Aldy Hernandez <aldyh@redhat.com> - * config/rs6000/rs6000.c (altivec_expand_builtin): Move - lvx/stv/dst builtins... - (altivec_expand_ld_builtin): ...to here. - (altivec_expand_st_builtin): ...here. - (altivec_expand_dst_builtin): ...and here (respectively). + * config/rs6000/rs6000.c (altivec_expand_builtin): Move + lvx/stv/dst builtins... + (altivec_expand_ld_builtin): ...to here. + (altivec_expand_st_builtin): ...here. + (altivec_expand_dst_builtin): ...and here (respectively). 2002-06-28 Bob Wilson <bob.wilson@acm.org> @@ -1192,8 +1256,8 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru> 2002-06-27 Aldy Hernandez <aldyh@redhat.com> - * config/rs6000/rs6000.c (rs6000_override_options): Move - *SUBTARGET_OVERRIDE_OPTIONS before the -m options. + * config/rs6000/rs6000.c (rs6000_override_options): Move + *SUBTARGET_OVERRIDE_OPTIONS before the -m options. 2002-06-27 Bob Wilson <bob.wilson@acm.org> @@ -1268,8 +1332,8 @@ Wed Jun 26 16:32:57 2002 J"orn Rennecke <joern.rennecke@superh.com> 2002-06-26 Aldy Hernandez <aldyh@redhat.com> - * config/rs6000/rs6000.h (ALTIVEC_VECTOR_MODE): Revert change to - check for TARGET_ALTIVEC. + * config/rs6000/rs6000.h (ALTIVEC_VECTOR_MODE): Revert change to + check for TARGET_ALTIVEC. 2002-06-26 Nathanael Nerode <neroden@gcc.gnu.org> @@ -1290,8 +1354,8 @@ Wed Jun 26 16:32:57 2002 J"orn Rennecke <joern.rennecke@superh.com> 2002-06-25 Aldy Hernandez <aldyh@redhat.com> - * doc/extend.texi (PowerPC AltiVec Built-in Functions): Document - discrepancies from motorola's documentation. + * doc/extend.texi (PowerPC AltiVec Built-in Functions): Document + discrepancies from motorola's documentation. Tue Jun 25 21:51:13 2002 J"orn Rennecke <joern.rennecke@superh.com> @@ -1768,7 +1832,7 @@ Thu Jun 20 12:14:01 CEST 2002 Jan Hubicka <jh@suse.cz> 2002-06-19 Chris Demetriou <cgd@broadcom.com> - * config/mips/mips.c (mips_emit_prefetch): Use hints which + * config/mips/mips.c (mips_emit_prefetch): Use hints which match desired locality. 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com> |
