diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.7/powerpc-e5500.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.7/powerpc-e5500.patch | 469 |
1 files changed, 0 insertions, 469 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/powerpc-e5500.patch b/meta/recipes-devtools/gcc/gcc-4.7/powerpc-e5500.patch deleted file mode 100644 index 1c9736b326..0000000000 --- a/meta/recipes-devtools/gcc/gcc-4.7/powerpc-e5500.patch +++ /dev/null @@ -1,469 +0,0 @@ -Upstream-Status: Pending - -Implements basic e5500 enablement in gcc, with a scheduler, -mcpu -flag, etc... - -Also splits the masks for popcntb, popcntd, and cmpb. Originally those -masks would also control other instructions that e5500 does not -support (so, we either get none or all). - -For the lack of means to do tests, those instructions were never -enabled until now. The new instructions enabled with this patch are: -popcntb, popcntw, popcntd, bpermd, prtyw, prtyd, cmpb, ldbrx, and -stdbrx. - -Signed-off-by: Edmar Wienskoski <edmar@freescale.com> -Signed-off-by: Kumar Gala <galak@kernel.crashing.org> - -Index: gcc-4_7-branch/gcc/config.gcc -=================================================================== ---- gcc-4_7-branch.orig/gcc/config.gcc 2012-04-10 10:32:36.823374222 -0700 -+++ gcc-4_7-branch/gcc/config.gcc 2012-04-10 10:39:32.543394369 -0700 -@@ -413,7 +413,7 @@ - extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h" - need_64bit_hwint=yes - case x$with_cpu in -- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64) -+ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500) - cpu_is_64bit=yes - ;; - esac -@@ -3342,7 +3342,7 @@ - | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \ - | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \ - | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ -- | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\ -+ | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | titan\ - | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell) - # OK - ;; -Index: gcc-4_7-branch/gcc/config/rs6000/e5500.md -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ gcc-4_7-branch/gcc/config/rs6000/e5500.md 2012-04-10 10:39:32.543394369 -0700 -@@ -0,0 +1,176 @@ -+;; Pipeline description for Freescale PowerPC e5500 core. -+;; Copyright (C) 2011 Free Software Foundation, Inc. -+;; Contributed by Edmar Wienskoski (edmar@freescale.com) -+;; -+;; This file is part of GCC. -+;; -+;; GCC is free software; you can redistribute it and/or modify it -+;; under the terms of the GNU General Public License as published -+;; by the Free Software Foundation; either version 3, or (at your -+;; option) any later version. -+;; -+;; GCC is distributed in the hope that it will be useful, but WITHOUT -+;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -+;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public -+;; License for more details. -+;; -+;; You should have received a copy of the GNU General Public License -+;; along with GCC; see the file COPYING3. If not see -+;; <http://www.gnu.org/licenses/>. -+;; -+;; e5500 64-bit SFX(2), CFX, LSU, FPU, BU -+;; Max issue 3 insns/clock cycle (includes 1 branch) -+ -+(define_automaton "e5500_most,e5500_long") -+(define_cpu_unit "e5500_decode_0,e5500_decode_1" "e5500_most") -+ -+;; SFX. -+(define_cpu_unit "e5500_sfx_0,e5500_sfx_1" "e5500_most") -+ -+;; CFX. -+(define_cpu_unit "e5500_cfx_stage0,e5500_cfx_stage1" "e5500_most") -+ -+;; Non-pipelined division. -+(define_cpu_unit "e5500_cfx_div" "e5500_long") -+ -+;; LSU. -+(define_cpu_unit "e5500_lsu" "e5500_most") -+ -+;; FPU. -+(define_cpu_unit "e5500_fpu" "e5500_long") -+ -+;; BU. -+(define_cpu_unit "e5500_bu" "e5500_most") -+ -+;; The following units are used to make the automata deterministic. -+(define_cpu_unit "present_e5500_decode_0" "e5500_most") -+(define_cpu_unit "present_e5500_sfx_0" "e5500_most") -+(presence_set "present_e5500_decode_0" "e5500_decode_0") -+(presence_set "present_e5500_sfx_0" "e5500_sfx_0") -+ -+;; Some useful abbreviations. -+(define_reservation "e5500_decode" -+ "e5500_decode_0|e5500_decode_1+present_e5500_decode_0") -+(define_reservation "e5500_sfx" -+ "e5500_sfx_0|e5500_sfx_1+present_e5500_sfx_0") -+ -+;; SFX. -+(define_insn_reservation "e5500_sfx" 1 -+ (and (eq_attr "type" "integer,insert_word,insert_dword,delayed_compare,\ -+ shift,cntlz,exts") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_sfx") -+ -+(define_insn_reservation "e5500_sfx2" 2 -+ (and (eq_attr "type" "cmp,compare,fast_compare,trap") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_sfx") -+ -+(define_insn_reservation "e5500_delayed" 2 -+ (and (eq_attr "type" "var_shift_rotate,var_delayed_compare,popcnt") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_sfx*2") -+ -+(define_insn_reservation "e5500_two" 2 -+ (and (eq_attr "type" "two") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_decode+e5500_sfx,e5500_sfx") -+ -+(define_insn_reservation "e5500_three" 3 -+ (and (eq_attr "type" "three") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,(e5500_decode+e5500_sfx)*2,e5500_sfx") -+ -+;; SFX - Mfcr. -+(define_insn_reservation "e5500_mfcr" 4 -+ (and (eq_attr "type" "mfcr") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_sfx_0*4") -+ -+;; SFX - Mtcrf. -+(define_insn_reservation "e5500_mtcrf" 1 -+ (and (eq_attr "type" "mtcr") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_sfx_0") -+ -+;; SFX - Mtjmpr. -+(define_insn_reservation "e5500_mtjmpr" 1 -+ (and (eq_attr "type" "mtjmpr,mfjmpr") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_sfx") -+ -+;; CFX - Multiply. -+(define_insn_reservation "e5500_multiply" 4 -+ (and (eq_attr "type" "imul") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_cfx_stage0,e5500_cfx_stage1") -+ -+(define_insn_reservation "e5500_multiply_i" 5 -+ (and (eq_attr "type" "imul2,imul3,imul_compare") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_cfx_stage0,\ -+ e5500_cfx_stage0+e5500_cfx_stage1,e5500_cfx_stage1") -+ -+;; CFX - Divide. -+(define_insn_reservation "e5500_divide" 16 -+ (and (eq_attr "type" "idiv") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_cfx_stage0+e5500_cfx_div,\ -+ e5500_cfx_div*15") -+ -+(define_insn_reservation "e5500_divide_d" 26 -+ (and (eq_attr "type" "ldiv") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_cfx_stage0+e5500_cfx_div,\ -+ e5500_cfx_div*25") -+ -+;; LSU - Loads. -+(define_insn_reservation "e5500_load" 3 -+ (and (eq_attr "type" "load,load_ext,load_ext_u,load_ext_ux,load_ux,load_u,\ -+ load_l,sync") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_lsu") -+ -+(define_insn_reservation "e5500_fpload" 4 -+ (and (eq_attr "type" "fpload,fpload_ux,fpload_u") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_lsu") -+ -+;; LSU - Stores. -+(define_insn_reservation "e5500_store" 3 -+ (and (eq_attr "type" "store,store_ux,store_u,store_c") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_lsu") -+ -+(define_insn_reservation "e5500_fpstore" 3 -+ (and (eq_attr "type" "fpstore,fpstore_ux,fpstore_u") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_lsu") -+ -+;; FP. -+(define_insn_reservation "e5500_float" 7 -+ (and (eq_attr "type" "fpsimple,fp,fpcompare,dmul") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_fpu") -+ -+(define_insn_reservation "e5500_sdiv" 20 -+ (and (eq_attr "type" "sdiv") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_fpu*20") -+ -+(define_insn_reservation "e5500_ddiv" 35 -+ (and (eq_attr "type" "ddiv") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_fpu*35") -+ -+;; BU. -+(define_insn_reservation "e5500_branch" 1 -+ (and (eq_attr "type" "jmpreg,branch,isync") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_bu") -+ -+;; BU - CR logical. -+(define_insn_reservation "e5500_cr_logical" 1 -+ (and (eq_attr "type" "cr_logical,delayed_cr") -+ (eq_attr "cpu" "ppce5500")) -+ "e5500_decode,e5500_bu") -Index: gcc-4_7-branch/gcc/config/rs6000/rs6000-opts.h -=================================================================== ---- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000-opts.h 2012-04-10 10:17:24.283330056 -0700 -+++ gcc-4_7-branch/gcc/config/rs6000/rs6000-opts.h 2012-04-10 10:39:32.543394369 -0700 -@@ -53,6 +53,7 @@ - PROCESSOR_PPCE300C3, - PROCESSOR_PPCE500MC, - PROCESSOR_PPCE500MC64, -+ PROCESSOR_PPCE5500, - PROCESSOR_POWER4, - PROCESSOR_POWER5, - PROCESSOR_POWER6, -Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.c -=================================================================== ---- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.c 2012-04-10 10:17:24.263330055 -0700 -+++ gcc-4_7-branch/gcc/config/rs6000/rs6000.c 2012-04-10 10:39:32.547394389 -0700 -@@ -755,6 +755,25 @@ - 1, /* prefetch streams /*/ - }; - -+/* Instruction costs on PPCE5500 processors. */ -+static const -+struct processor_costs ppce5500_cost = { -+ COSTS_N_INSNS (5), /* mulsi */ -+ COSTS_N_INSNS (5), /* mulsi_const */ -+ COSTS_N_INSNS (5), /* mulsi_const9 */ -+ COSTS_N_INSNS (5), /* muldi */ -+ COSTS_N_INSNS (14), /* divsi */ -+ COSTS_N_INSNS (14), /* divdi */ -+ COSTS_N_INSNS (7), /* fp */ -+ COSTS_N_INSNS (10), /* dmul */ -+ COSTS_N_INSNS (36), /* sdiv */ -+ COSTS_N_INSNS (66), /* ddiv */ -+ 64, /* cache line size */ -+ 32, /* l1 cache */ -+ 128, /* l2 cache */ -+ 1, /* prefetch streams /*/ -+}; -+ - /* Instruction costs on AppliedMicro Titan processors. */ - static const - struct processor_costs titan_cost = { -@@ -2704,7 +2723,8 @@ - rs6000_cpu = processor_target_table[tune_index].processor; - - if (rs6000_cpu == PROCESSOR_PPCE300C2 || rs6000_cpu == PROCESSOR_PPCE300C3 -- || rs6000_cpu == PROCESSOR_PPCE500MC || rs6000_cpu == PROCESSOR_PPCE500MC64) -+ || rs6000_cpu == PROCESSOR_PPCE500MC || rs6000_cpu == PROCESSOR_PPCE500MC64 -+ || rs6000_cpu == PROCESSOR_PPCE5500) - { - if (TARGET_ALTIVEC) - error ("AltiVec not supported in this target"); -@@ -2805,9 +2825,14 @@ - user's opinion, though. */ - if (rs6000_block_move_inline_limit == 0 - && (rs6000_cpu == PROCESSOR_PPCE500MC -- || rs6000_cpu == PROCESSOR_PPCE500MC64)) -+ || rs6000_cpu == PROCESSOR_PPCE500MC64 -+ || rs6000_cpu == PROCESSOR_PPCE5500)) - rs6000_block_move_inline_limit = 128; - -+ /* Those machines does not have fsqrt instruction */ -+ if (rs6000_cpu == PROCESSOR_PPCE5500) -+ target_flags &= ~MASK_PPC_GPOPT; -+ - /* store_one_arg depends on expand_block_move to handle at least the - size of reg_parm_stack_space. */ - if (rs6000_block_move_inline_limit < (TARGET_POWERPC64 ? 64 : 32)) -@@ -2939,7 +2964,8 @@ - #endif - - if (TARGET_E500 || rs6000_cpu == PROCESSOR_PPCE500MC -- || rs6000_cpu == PROCESSOR_PPCE500MC64) -+ || rs6000_cpu == PROCESSOR_PPCE500MC64 -+ || rs6000_cpu == PROCESSOR_PPCE5500) - { - /* The e500 and e500mc do not have string instructions, and we set - MASK_STRING above when optimizing for size. */ -@@ -2987,7 +3013,8 @@ - || rs6000_cpu == PROCESSOR_POWER6 - || rs6000_cpu == PROCESSOR_POWER7 - || rs6000_cpu == PROCESSOR_PPCE500MC -- || rs6000_cpu == PROCESSOR_PPCE500MC64); -+ || rs6000_cpu == PROCESSOR_PPCE500MC64 -+ || rs6000_cpu == PROCESSOR_PPCE5500); - - /* Allow debug switches to override the above settings. These are set to -1 - in rs6000.opt to indicate the user hasn't directly set the switch. */ -@@ -3209,6 +3236,10 @@ - rs6000_cost = &ppce500mc64_cost; - break; - -+ case PROCESSOR_PPCE5500: -+ rs6000_cost = &ppce5500_cost; -+ break; -+ - case PROCESSOR_TITAN: - rs6000_cost = &titan_cost; - break; -@@ -22295,6 +22326,7 @@ - || rs6000_cpu_attr == CPU_PPC750 - || rs6000_cpu_attr == CPU_PPC7400 - || rs6000_cpu_attr == CPU_PPC7450 -+ || rs6000_cpu_attr == CPU_PPCE5500 - || rs6000_cpu_attr == CPU_POWER4 - || rs6000_cpu_attr == CPU_POWER5 - || rs6000_cpu_attr == CPU_POWER7 -@@ -22839,6 +22871,7 @@ - case CPU_PPCE300C3: - case CPU_PPCE500MC: - case CPU_PPCE500MC64: -+ case CPU_PPCE5500: - case CPU_TITAN: - return 2; - case CPU_RIOS2: -Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.h -=================================================================== ---- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.h 2012-04-10 10:17:24.251330055 -0700 -+++ gcc-4_7-branch/gcc/config/rs6000/rs6000.h 2012-04-10 10:39:32.551394375 -0700 -@@ -168,6 +168,7 @@ - %{mcpu=e300c3: -me300} \ - %{mcpu=e500mc: -me500mc} \ - %{mcpu=e500mc64: -me500mc64} \ -+%{mcpu=e5500: -me5500} \ - %{maltivec: -maltivec} \ - %{mvsx: -mvsx %{!maltivec: -maltivec} %{!mcpu*: %(asm_cpu_power7)}} \ - -many" -@@ -475,13 +476,13 @@ - - #define TARGET_FCTIDZ TARGET_FCFID - #define TARGET_STFIWX TARGET_PPC_GFXOPT --#define TARGET_LFIWAX TARGET_CMPB --#define TARGET_LFIWZX TARGET_POPCNTD --#define TARGET_FCFIDS TARGET_POPCNTD --#define TARGET_FCFIDU TARGET_POPCNTD --#define TARGET_FCFIDUS TARGET_POPCNTD --#define TARGET_FCTIDUZ TARGET_POPCNTD --#define TARGET_FCTIWUZ TARGET_POPCNTD -+#define TARGET_LFIWAX (TARGET_CMPB && rs6000_cpu != PROCESSOR_PPCE5500) -+#define TARGET_LFIWZX (TARGET_POPCNTD && rs6000_cpu != PROCESSOR_PPCE5500) -+#define TARGET_FCFIDS TARGET_LFIWZX -+#define TARGET_FCFIDU TARGET_LFIWZX -+#define TARGET_FCFIDUS TARGET_LFIWZX -+#define TARGET_FCTIDUZ TARGET_LFIWZX -+#define TARGET_FCTIWUZ TARGET_LFIWZX - - /* For power systems, we want to enable Altivec and VSX builtins even if the - user did not use -maltivec or -mvsx to allow the builtins to be used inside -@@ -510,10 +511,12 @@ - - #define TARGET_FRE (TARGET_HARD_FLOAT && TARGET_FPRS \ - && TARGET_DOUBLE_FLOAT \ -- && (TARGET_POPCNTB || VECTOR_UNIT_VSX_P (DFmode))) -+ && (TARGET_POPCNTB || VECTOR_UNIT_VSX_P (DFmode)) \ -+ && rs6000_cpu != PROCESSOR_PPCE5500) - - #define TARGET_FRSQRTES (TARGET_HARD_FLOAT && TARGET_POPCNTB \ -- && TARGET_FPRS && TARGET_SINGLE_FLOAT) -+ && TARGET_FPRS && TARGET_SINGLE_FLOAT \ -+ && rs6000_cpu != PROCESSOR_PPCE5500) - - #define TARGET_FRSQRTE (TARGET_HARD_FLOAT && TARGET_FPRS \ - && TARGET_DOUBLE_FLOAT \ -Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.md -=================================================================== ---- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.md 2012-04-10 10:17:24.275330056 -0700 -+++ gcc-4_7-branch/gcc/config/rs6000/rs6000.md 2012-04-10 10:39:32.555394355 -0700 -@@ -144,7 +144,7 @@ - - ;; Define an insn type attribute. This is used in function unit delay - ;; computations. --(define_attr "type" "integer,two,three,load,load_ext,load_ext_u,load_ext_ux,load_ux,load_u,store,store_ux,store_u,fpload,fpload_ux,fpload_u,fpstore,fpstore_ux,fpstore_u,vecload,vecstore,imul,imul2,imul3,lmul,idiv,ldiv,insert_word,branch,cmp,fast_compare,compare,var_delayed_compare,delayed_compare,imul_compare,lmul_compare,fpcompare,cr_logical,delayed_cr,mfcr,mfcrf,mtcr,mfjmpr,mtjmpr,fp,fpsimple,dmul,sdiv,ddiv,ssqrt,dsqrt,jmpreg,brinc,vecsimple,veccomplex,vecdiv,veccmp,veccmpsimple,vecperm,vecfloat,vecfdiv,vecdouble,isync,sync,load_l,store_c,shift,trap,insert_dword,var_shift_rotate,cntlz,exts,mffgpr,mftgpr,isel" -+(define_attr "type" "integer,two,three,load,load_ext,load_ext_u,load_ext_ux,load_ux,load_u,store,store_ux,store_u,fpload,fpload_ux,fpload_u,fpstore,fpstore_ux,fpstore_u,vecload,vecstore,imul,imul2,imul3,lmul,idiv,ldiv,insert_word,branch,cmp,fast_compare,compare,var_delayed_compare,delayed_compare,imul_compare,lmul_compare,fpcompare,cr_logical,delayed_cr,mfcr,mfcrf,mtcr,mfjmpr,mtjmpr,fp,fpsimple,dmul,sdiv,ddiv,ssqrt,dsqrt,jmpreg,brinc,vecsimple,veccomplex,vecdiv,veccmp,veccmpsimple,vecperm,vecfloat,vecfdiv,vecdouble,isync,sync,load_l,store_c,shift,trap,insert_dword,var_shift_rotate,cntlz,exts,mffgpr,mftgpr,isel,popcnt" - (const_string "integer")) - - ;; Define floating point instruction sub-types for use with Xfpu.md -@@ -166,7 +166,7 @@ - ;; Processor type -- this attribute must exactly match the processor_type - ;; enumeration in rs6000.h. - --(define_attr "cpu" "rios1,rios2,rs64a,mpccore,ppc403,ppc405,ppc440,ppc476,ppc601,ppc603,ppc604,ppc604e,ppc620,ppc630,ppc750,ppc7400,ppc7450,ppc8540,ppce300c2,ppce300c3,ppce500mc,ppce500mc64,power4,power5,power6,power7,cell,ppca2,titan" -+(define_attr "cpu" "rios1,rios2,rs64a,mpccore,ppc403,ppc405,ppc440,ppc476,ppc601,ppc603,ppc604,ppc604e,ppc620,ppc630,ppc750,ppc7400,ppc7450,ppc8540,ppce300c2,ppce300c3,ppce500mc,ppce500mc64,ppce5500,power4,power5,power6,power7,cell,ppca2,titan" - (const (symbol_ref "rs6000_cpu_attr"))) - - -@@ -194,6 +194,7 @@ - (include "e300c2c3.md") - (include "e500mc.md") - (include "e500mc64.md") -+(include "e5500.md") - (include "power4.md") - (include "power5.md") - (include "power6.md") -@@ -2329,13 +2330,17 @@ - (unspec:GPR [(match_operand:GPR 1 "gpc_reg_operand" "r")] - UNSPEC_POPCNTB))] - "TARGET_POPCNTB" -- "popcntb %0,%1") -+ "popcntb %0,%1" -+ [(set_attr "length" "4") -+ (set_attr "type" "popcnt")]) - - (define_insn "popcntd<mode>2" - [(set (match_operand:GPR 0 "gpc_reg_operand" "=r") - (popcount:GPR (match_operand:GPR 1 "gpc_reg_operand" "r")))] - "TARGET_POPCNTD" -- "popcnt<wd> %0,%1") -+ "popcnt<wd> %0,%1" -+ [(set_attr "length" "4") -+ (set_attr "type" "popcnt")]) - - (define_expand "popcount<mode>2" - [(set (match_operand:GPR 0 "gpc_reg_operand" "") -@@ -5984,10 +5989,10 @@ - && ((TARGET_PPC_GFXOPT - && !HONOR_NANS (<MODE>mode) - && !HONOR_SIGNED_ZEROS (<MODE>mode)) -- || TARGET_CMPB -+ || TARGET_LFIWAX - || VECTOR_UNIT_VSX_P (<MODE>mode))" - { -- if (TARGET_CMPB || VECTOR_UNIT_VSX_P (<MODE>mode)) -+ if (TARGET_LFIWAX || VECTOR_UNIT_VSX_P (<MODE>mode)) - { - emit_insn (gen_copysign<mode>3_fcpsgn (operands[0], operands[1], - operands[2])); -@@ -6006,7 +6011,7 @@ - (unspec:SFDF [(match_operand:SFDF 1 "gpc_reg_operand" "<rreg2>") - (match_operand:SFDF 2 "gpc_reg_operand" "<rreg2>")] - UNSPEC_COPYSIGN))] -- "TARGET_CMPB && !VECTOR_UNIT_VSX_P (<MODE>mode)" -+ "TARGET_LFIWAX && !VECTOR_UNIT_VSX_P (<MODE>mode)" - "fcpsgn %0,%2,%1" - [(set_attr "type" "fp")]) - -Index: gcc-4_7-branch/gcc/config/rs6000/rs6000-cpus.def -=================================================================== ---- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000-cpus.def 2012-04-10 10:17:24.295330058 -0700 -+++ gcc-4_7-branch/gcc/config/rs6000/rs6000-cpus.def 2012-04-10 10:39:32.555394355 -0700 -@@ -88,6 +88,9 @@ - | MASK_ISEL) - RS6000_CPU ("e500mc64", PROCESSOR_PPCE500MC64, - POWERPC_BASE_MASK | MASK_POWERPC64 | MASK_PPC_GFXOPT | MASK_ISEL) -+RS6000_CPU ("e5500", PROCESSOR_PPCE5500, -+ POWERPC_BASE_MASK | MASK_POWERPC64 | MASK_PPC_GFXOPT | MASK_ISEL -+ | MASK_CMPB | MASK_POPCNTB | MASK_POPCNTD) - RS6000_CPU ("860", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT) - RS6000_CPU ("970", PROCESSOR_POWER4, - POWERPC_7400_MASK | MASK_PPC_GPOPT | MASK_MFCRF | MASK_POWERPC64) |