rs6000-common.c (rs6000_handle_option): Delete handling for -mno-powerpc and -mpowerpc.

2012-08-15  Segher Boessenkool  <segher@kernel.crashing.org>

gcc/
	* common/config/rs6000/rs6000-common.c (rs6000_handle_option):
	Delete handling for -mno-powerpc and -mpowerpc.
	* config/rs6000/aix43.h (ASM_CPU_SPEC): Similar.
	(ASM_DEFAULT_SPEC): Use -mppc instead of -mcom.
	* config/rs6000/aix51.h (ASM_CPU_SPEC, ASM_DEFAULT_SPEC): Ditto.
	* config/rs6000/aix52.h (TARGET_DEFAULT): Delete MASK_POWERPC.
	* config/rs6000/aix53.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/aix61.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/darwin.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/darwin64.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/default64.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/driver-rs6000.c (asm_names): Delete handling
	for -mcpu=common and -mpowerpc.
	* config/rs6000/eabi.h (TARGET_DEFAULT): Delete MASK_POWERPC.
	* config/rs6000/eabialtivec.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/eabispe.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/linuxaltivec.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/linuxspe.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING):
	Use RS6000_BTM_ALWAYS instead of RS6000_BTM_POWERPC.
	* config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
	Adjust.
	(rs6000_cpu_cpp_builtins): Adjust.
	* config/rs6000/rs6000.c (POWERPC_BASE_MASK): Delete MASK_POWERPC.
	(rs6000_builtin_mask_calculate): Adjust.
	(rs6000_emit_move): Delete code for ! TARGET_POWERPC.
	(rs6000_init_libfuncs): Ditto.
	(rs6000_output_function_prologue): Ditto.
	(rs6000_opt_masks): Delete MASK_POWERPC.
	(rs6000_builtin_mask_names): Delete RS6000_BTM_POWERPC.
	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Delete handling for
	-mpowerpc.
	(RS6000_BTM_POWERPC): Delete.
	(RS6000_BTM_COMMON): Delete RS6000_BTM_POWERPC.
	* config/rs6000/rs6000.md (extendqisi2 patterns): Adjust for
	TARGET_POWERPC always on.
	(extendqihi2 patterns): Similar.
	(various unnamed subtract patterns): Similar.
	(bswaphi2 patterns): Similar.
	(divmodsi4): Similar.
	(udiv<GPR:mode>3): Similar.
	(div<GPR:mode>3 patterns): Similar.
	(udivmodsi4): Similar.
	(mulhcall): Delete.
	(mullcall): Delete.
	(divss_call): Delete.
	(divus_call): Delete.
	(quoss_call): Delete.
	(quous_call): Delete.
	(insvsi patterns): Adjust.
	(addsf3 patterns): Adjust.
	(subsf3 patterns): Adjust.
	(mulsf3 patterns): Adjust.
	(divsf3 patterns): Adjust.
	(*fmasf4_fpr): Adjust.
	(*fmssf4_fpr): Adjust.
	(*nfmasf4_fpr): Adjust.
	(*nfmssf4_fpr): Adjust.
	(*floatunssidf2_internal): Adjust.
	(fix_trunc<SFDF:mode>si2_internal): Adjust.
	(fctiwz_<SFDF:mode>): Adjust.
	(mulsidi3 patterns): Adjust.
	(smulsi3_highpart patterns): Adjust.
	(umulsi3_highpart patterns): Adjust.
	(fix_trunctfsi2 patterns): Adjust.
	(prefetch): Adjust.
	* config/rs6000/rs6000.opt (mpowerpc): Replace by stub option.
	(mno-powerpc): Delete.
	* config/rs6000/sync.md (load_locked<ATOMIC:mode>): Adjust.
	(store_conditional<ATOMIC:mode>): Adjust.
	(atomic_compare_and_swap<ATOMIC:mode>): Adjust.
	(atomic_exchange<ATOMIC:mode>): Adjust.
	(atomic_<fetchop_name><ATOMIC:mode>): Adjust.
	(atomic_nand<ATOMIC:mode>): Adjust.
	(atomic_fetch_<fetchop_name><ATOMIC:mode>): Adjust.
	(atomic_fetch_nand<ATOMIC:mode>): Adjust.
	(atomic_<fetchop_name>_fetch<ATOMIC:mode>): Adjust.
	(atomic_nand_fetch<ATOMIC:mode>): Adjust.
	* config/rs6000/sysv4.h (TARGET_DEFAULT): Delete MASK_POWERPC.
	* config/rs6000/sysv4le.h (TARGET_DEFAULT): Ditto.
	* config/rs6000/vxworks.h (TARGET_DEFAULT): Ditto.
	* doc/invoke.texi: Adjust documentation.

From-SVN: r190430

1 files changed, 2 insertions, 13 deletions

diff --git a/gcc/common/config/rs6000/rs6000-common.c b/gcc/common/config/rs6000/rs6000-common.c
index 407e1cc..c903ba3 100644
--- a/gcc/common/config/rs6000/rs6000-common.c
+++ b/gcc/common/config/rs6000/rs6000-common.c
@@ -81,12 +81,6 @@ rs6000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
 
   switch (code)
     {
-    case OPT_mno_powerpc:
-      opts->x_target_flags &= ~(MASK_POWERPC | MASK_PPC_GPOPT
-				| MASK_PPC_GFXOPT | MASK_POWERPC64);
-      opts_set->x_target_flags |= (MASK_POWERPC | MASK_PPC_GPOPT
-				   | MASK_PPC_GFXOPT | MASK_POWERPC64);
-      break;
     case OPT_mfull_toc:
       opts->x_target_flags &= ~MASK_MINIMAL_TOC;
       opts->x_TARGET_NO_FP_IN_TOC = 0;
@@ -113,9 +107,9 @@ rs6000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
 #else
     case OPT_m64:
 #endif
-      opts->x_target_flags |= MASK_POWERPC64 | MASK_POWERPC;
+      opts->x_target_flags |= MASK_POWERPC64;
       opts->x_target_flags |= ~opts_set->x_target_flags & MASK_PPC_GFXOPT;
-      opts_set->x_target_flags |= MASK_POWERPC64 | MASK_POWERPC;
+      opts_set->x_target_flags |= MASK_POWERPC64;
       break;
 
 #ifdef TARGET_USES_AIX64_OPT
@@ -137,11 +131,6 @@ rs6000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
 
     case OPT_mpowerpc_gpopt:
     case OPT_mpowerpc_gfxopt:
-      if (value == 1)
-	{
-	  opts->x_target_flags |= MASK_POWERPC;
-	  opts_set->x_target_flags |= MASK_POWERPC;
-	}
       break;
 
     case OPT_mdebug_: