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authorKhem Raj <raj.khem@gmail.com>2012-07-06 20:49:24 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-07-17 10:42:58 +0100
commitb440aeeceb8c2e9f412d98793fb1dd55ff9d73f5 (patch)
tree73f52d149ed3549a53926f9ea8fcb3da09890ed2 /meta
parent202420871785cbdbbf57adbe26eb0f649e57512b (diff)
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gcc: Refresh support for fsl E5500/E6500
These patches are backport from gcc mainline they fix issues where eglibc was not compilable for e5500+ due to missing vector intrinsics It obsoletes the existing e5500 patch Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.7.inc7
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.7/define_insn_reservation.patch118
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.7/powerpc-e5500.patch469
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.7/ppc_with_cpu.patch752
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.7/ppce5500-e6500-support.patch713
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.7/rs6000-tables.patch135
6 files changed, 1723 insertions, 471 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc
index 7a0d231bd8..35332b4c7e 100644
--- a/meta/recipes-devtools/gcc/gcc-4.7.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.7.inc
@@ -1,6 +1,6 @@
require gcc-common.inc
-PR = "r5"
+PR = "r6"
# Third digit in PV should be incremented after a minor release
# happens from this branch on gcc e.g. currently its 4.7.1
@@ -59,7 +59,10 @@ SRC_URI = "svn://gcc.gnu.org/svn/gcc/branches;module=${BRANCH};protocol=http \
file://disable_relax_pic_calls_flag.patch \
file://COLLECT_GCC_OPTIONS.patch \
file://use-defaults.h-and-t-oe-in-B.patch \
- file://powerpc-e5500.patch \
+ file://ppc_with_cpu.patch \
+ file://ppce5500-e6500-support.patch \
+ file://rs6000-tables.patch \
+ file://define_insn_reservation.patch \
file://pr32219.patch \
file://fortran-cross-compile-hack.patch \
file://libgcc-sjlj-check.patch \
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/define_insn_reservation.patch b/meta/recipes-devtools/gcc/gcc-4.7/define_insn_reservation.patch
new file mode 100644
index 0000000000..2b0ff677fe
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.7/define_insn_reservation.patch
@@ -0,0 +1,118 @@
+Upstream-Status: Backport
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+From aab806a131efe9706396692ecc67d324371e39bc Mon Sep 17 00:00:00 2001
+From: edmarwjr <edmarwjr@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Fri, 22 Jun 2012 20:13:23 +0000
+Subject: [PATCH] 2012-06-22 Edmar Wienskoski <edmar@freescale.com>
+
+ * config/rs6000/rs6000.md (define_attr "type"): New type popcnt.
+ (popcntb<mode>2): Add attribute type popcnt.
+ (popcntd<mode>2): Ditto.
+ * config/rs6000/power4.md (define_insn_reservation): Add type popcnt.
+ * config/rs6000/power5.md (define_insn_reservation): Ditto.
+ * config/rs6000/power7.md (define_insn_reservation): Ditto.
+ * config/rs6000/476.md (define_insn_reservation): Ditto.
+ * config/rs6000/power6.md (define_insn_reservation): New
+ reservation for popcnt instructions.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188901 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ gcc/ChangeLog | 12 ++++++++++++
+ gcc/config/rs6000/476.md | 2 +-
+ gcc/config/rs6000/power5.md | 2 +-
+ gcc/config/rs6000/power6.md | 5 +++++
+ gcc/config/rs6000/power7.md | 2 +-
+ gcc/config/rs6000/rs6000.md | 10 +++++++---
+ 6 files changed, 27 insertions(+), 6 deletions(-)
+
+Index: gcc-4_7-branch/gcc/config/rs6000/476.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/476.md 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/476.md 2012-07-06 19:50:30.078779999 -0700
+@@ -71,7 +71,7 @@
+ ppc476_i_pipe|ppc476_lj_pipe")
+
+ (define_insn_reservation "ppc476-complex-integer" 1
+- (and (eq_attr "type" "cmp,cr_logical,delayed_cr,cntlz,isel,isync,sync,trap")
++ (and (eq_attr "type" "cmp,cr_logical,delayed_cr,cntlz,isel,isync,sync,trap,popcnt")
+ (eq_attr "cpu" "ppc476"))
+ "ppc476_issue,\
+ ppc476_i_pipe")
+Index: gcc-4_7-branch/gcc/config/rs6000/power5.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/power5.md 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/power5.md 2012-07-06 19:50:30.078779999 -0700
+@@ -142,7 +142,7 @@
+ ; Integer latency is 2 cycles
+ (define_insn_reservation "power5-integer" 2
+ (and (eq_attr "type" "integer,insert_dword,shift,trap,\
+- var_shift_rotate,cntlz,exts,isel")
++ var_shift_rotate,cntlz,exts,isel,popcnt")
+ (eq_attr "cpu" "power5"))
+ "iq_power5")
+
+Index: gcc-4_7-branch/gcc/config/rs6000/power6.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/power6.md 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/power6.md 2012-07-06 19:50:30.078779999 -0700
+@@ -216,6 +216,11 @@
+ (eq_attr "cpu" "power6"))
+ "FXU_power6")
+
++(define_insn_reservation "power6-popcnt" 1
++ (and (eq_attr "type" "popcnt")
++ (eq_attr "cpu" "power6"))
++ "FXU_power6")
++
+ (define_insn_reservation "power6-insert" 1
+ (and (eq_attr "type" "insert_word")
+ (eq_attr "cpu" "power6"))
+Index: gcc-4_7-branch/gcc/config/rs6000/power7.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/power7.md 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/power7.md 2012-07-06 19:50:30.078779999 -0700
+@@ -150,7 +150,7 @@
+ ; FX Unit
+ (define_insn_reservation "power7-integer" 1
+ (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+- var_shift_rotate,exts,isel")
++ var_shift_rotate,exts,isel,popcnt")
+ (eq_attr "cpu" "power7"))
+ "DU_power7,FXU_power7")
+
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.md 2012-07-06 19:44:38.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.md 2012-07-06 19:50:30.078779999 -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
+@@ -2329,13 +2329,17 @@
+ (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" "")
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)
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/ppc_with_cpu.patch b/meta/recipes-devtools/gcc/gcc-4.7/ppc_with_cpu.patch
new file mode 100644
index 0000000000..5ca12a6848
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.7/ppc_with_cpu.patch
@@ -0,0 +1,752 @@
+Upstream-Status: Backport
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+From 7630308303ea21c318bd57c35590fc4f249a30d8 Mon Sep 17 00:00:00 2001
+From: hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed, 16 May 2012 08:43:41 +0000
+Subject: [PATCH] * config/rs6000/rs6000-opts.h (enum processor_type):
+ Add PROCESSOR_PPC8548. *
+ config/rs6000/rs6000-cpus.def: Reference it for cpu="8548".
+ * config/rs6000/rs6000.md (cpu attribute
+ definition): Add ppc8548. * config/rs6000/8540.md:
+ indicate that the units/patterns apply to ppc8548
+ as well.
+
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Rename
+ default_cpu into implicit_cpu, conveying what --with-cpu was passed at
+ configure time. Treat implicit_cpu as have_CPU. Pick defaults for SPE
+ related flags, check that what is queried is supported by the selected
+ configuration. Rework the single/double_float and MASK_STRING resets to
+ hit for all the E500 cores (854x + E500MC variants). Select the ppc8540
+ costs for PROCESSOR_PPC8548 as well.
+ (rs6000_issue_rate): case CPU_PPC8548 together with CPU_PPC8540.
+ (rs6000_use_sched_lookahead): Likewise, rewriting function as a case
+ statement instead of a sequence of ifs.
+
+ * config/rs6000/rs6000.h (TARGET_E500): Remove.
+ (TARGET_NO_LWSYNC): Adjust accordingly.
+ * config/rs6000/e500.h (TARGET_E500): Remove.
+ (CHECK_E500_OPTIONS): Adjust accordingly.
+ * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Remove.
+ (TARGET_DEFAULT): Reformat definition to match the one in linuxspe.h.
+ * config/rs6000/linuxspe.h: Likewise.
+ * config/rs6000/vxworks.h: Remove bogus TARGET_E500 overrides and
+ superfluous comments.
+ * config/rs6000/e500-double.h: Remove.
+
+ * config.gcc (pick a default with_cpu): For powerpc*-*-*spe*,
+ default to with_cpu=8548 if --enable-e500-double, and to 8540
+ otherwise.
+ (set misc flags section): For powerpc*|rs6000*, remove inclusion
+ of e500-double.h for --enable-e500-double.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187581 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ gcc/ChangeLog | 37 +++++++++
+ gcc/config.gcc | 12 +--
+ gcc/config/rs6000/8540.md | 50 ++++++------
+ gcc/config/rs6000/e500-double.h | 24 ------
+ gcc/config/rs6000/e500.h | 10 +--
+ gcc/config/rs6000/eabispe.h | 17 +---
+ gcc/config/rs6000/linuxspe.h | 16 +---
+ gcc/config/rs6000/rs6000-cpus.def | 3 +-
+ gcc/config/rs6000/rs6000-opts.h | 1 +
+ gcc/config/rs6000/rs6000.c | 155 +++++++++++++++++++++++--------------
+ gcc/config/rs6000/rs6000.h | 7 +-
+ gcc/config/rs6000/rs6000.md | 2 +-
+ gcc/config/rs6000/rtems.h | 14 ----
+ gcc/config/rs6000/vxworks.h | 11 ---
+ 14 files changed, 178 insertions(+), 181 deletions(-)
+
+Index: gcc-4_7-branch/gcc/config.gcc
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config.gcc 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/config.gcc 2012-07-06 19:44:38.000000000 -0700
+@@ -2876,6 +2876,13 @@
+ mips*-*-vxworks)
+ with_arch=mips2
+ ;;
++ powerpc*-*-*spe*)
++ if test x$enable_e500_double = xyes; then
++ with_cpu=8548
++ else
++ with_cpu=8540
++ fi
++ ;;
+ sparc-leon*-*)
+ with_cpu=v8;
+ ;;
+@@ -3564,11 +3571,6 @@
+ c_target_objs="${c_target_objs} rs6000-c.o"
+ cxx_target_objs="${cxx_target_objs} rs6000-c.o"
+ tmake_file="rs6000/t-rs6000 ${tmake_file}"
+-
+- if test x$enable_e500_double = xyes
+- then
+- tm_file="$tm_file rs6000/e500-double.h"
+- fi
+ ;;
+
+ sh[123456ble]*-*-* | sh-*-*)
+Index: gcc-4_7-branch/gcc/config/rs6000/8540.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/8540.md 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/8540.md 2012-07-06 19:44:38.466780001 -0700
+@@ -87,18 +87,18 @@
+ (and (eq_attr "type" "integer,insert_word,insert_dword,cmp,compare,\
+ delayed_compare,var_delayed_compare,fast_compare,\
+ shift,trap,var_shift_rotate,cntlz,exts,isel")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+
+ (define_insn_reservation "ppc8540_two" 1
+ (and (eq_attr "type" "two")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire,\
+ ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+
+ (define_insn_reservation "ppc8540_three" 1
+ (and (eq_attr "type" "three")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire,\
+ ppc8540_issue+ppc8540_su_stage0+ppc8540_retire,\
+ ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+@@ -106,13 +106,13 @@
+ ;; Branch. Actually this latency time is not used by the scheduler.
+ (define_insn_reservation "ppc8540_branch" 1
+ (and (eq_attr "type" "jmpreg,branch,isync")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_bu,ppc8540_retire")
+
+ ;; Multiply
+ (define_insn_reservation "ppc8540_multiply" 4
+ (and (eq_attr "type" "imul,imul2,imul3,imul_compare")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0,ppc8540_mu_stage1,\
+ ppc8540_mu_stage2,ppc8540_mu_stage3+ppc8540_retire")
+
+@@ -122,57 +122,57 @@
+ ;; time.
+ (define_insn_reservation "ppc8540_divide" 14
+ (and (eq_attr "type" "idiv")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0+ppc8540_mu_div,\
+ ppc8540_mu_div*13")
+
+ ;; CR logical
+ (define_insn_reservation "ppc8540_cr_logical" 1
+ (and (eq_attr "type" "cr_logical,delayed_cr")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_bu,ppc8540_retire")
+
+ ;; Mfcr
+ (define_insn_reservation "ppc8540_mfcr" 1
+ (and (eq_attr "type" "mfcr")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su1_stage0+ppc8540_retire")
+
+ ;; Mtcrf
+ (define_insn_reservation "ppc8540_mtcrf" 1
+ (and (eq_attr "type" "mtcr")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su1_stage0+ppc8540_retire")
+
+ ;; Mtjmpr
+ (define_insn_reservation "ppc8540_mtjmpr" 1
+ (and (eq_attr "type" "mtjmpr,mfjmpr")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+
+ ;; Loads
+ (define_insn_reservation "ppc8540_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" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_lsu,nothing,ppc8540_retire")
+
+ ;; Stores.
+ (define_insn_reservation "ppc8540_store" 3
+ (and (eq_attr "type" "store,store_ux,store_u,store_c")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_lsu,nothing,ppc8540_retire")
+
+ ;; Simple FP
+ (define_insn_reservation "ppc8540_simple_float" 1
+ (and (eq_attr "type" "fpsimple")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+
+ ;; FP
+ (define_insn_reservation "ppc8540_float" 4
+ (and (eq_attr "type" "fp")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0,ppc8540_mu_stage1,\
+ ppc8540_mu_stage2,ppc8540_mu_stage3+ppc8540_retire")
+
+@@ -180,44 +180,44 @@
+ ;; because of the result automata will be huge.
+ (define_insn_reservation "ppc8540_float_vector_divide" 29
+ (and (eq_attr "type" "vecfdiv")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0+ppc8540_mu_div,\
+ ppc8540_mu_div*28")
+
+ ;; Brinc
+ (define_insn_reservation "ppc8540_brinc" 1
+ (and (eq_attr "type" "brinc")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+
+ ;; Simple vector
+ (define_insn_reservation "ppc8540_simple_vector" 1
+ (and (eq_attr "type" "vecsimple")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su1_stage0+ppc8540_retire")
+
+ ;; Simple vector compare
+ (define_insn_reservation "ppc8540_simple_vector_compare" 1
+ (and (eq_attr "type" "veccmpsimple")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
+
+ ;; Vector compare
+ (define_insn_reservation "ppc8540_vector_compare" 1
+ (and (eq_attr "type" "veccmp")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su1_stage0+ppc8540_retire")
+
+ ;; evsplatfi evsplati
+ (define_insn_reservation "ppc8540_vector_perm" 1
+ (and (eq_attr "type" "vecperm")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_su1_stage0+ppc8540_retire")
+
+ ;; Vector float
+ (define_insn_reservation "ppc8540_float_vector" 4
+ (and (eq_attr "type" "vecfloat")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0,ppc8540_mu_stage1,\
+ ppc8540_mu_stage2,ppc8540_mu_stage3+ppc8540_retire")
+
+@@ -226,25 +226,25 @@
+ ;; of miu_stage3 here because we use the average latency time.
+ (define_insn_reservation "ppc8540_vector_divide" 14
+ (and (eq_attr "type" "vecdiv")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0+ppc8540_mu_div,\
+ ppc8540_mu_div*13")
+
+ ;; Complex vector.
+ (define_insn_reservation "ppc8540_complex_vector" 4
+ (and (eq_attr "type" "veccomplex")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_mu_stage0,ppc8540_mu_stage1,\
+ ppc8540_mu_stage2,ppc8540_mu_stage3+ppc8540_retire")
+
+ ;; Vector load
+ (define_insn_reservation "ppc8540_vector_load" 3
+ (and (eq_attr "type" "vecload")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_lsu,nothing,ppc8540_retire")
+
+ ;; Vector store
+ (define_insn_reservation "ppc8540_vector_store" 3
+ (and (eq_attr "type" "vecstore")
+- (eq_attr "cpu" "ppc8540"))
++ (eq_attr "cpu" "ppc8540,ppc8548"))
+ "ppc8540_decode,ppc8540_issue+ppc8540_lsu,nothing,ppc8540_retire")
+Index: gcc-4_7-branch/gcc/config/rs6000/e500-double.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/e500-double.h 2012-07-05 23:49:07.000000000 -0700
++++ /dev/null 1970-01-01 00:00:00.000000000 +0000
+@@ -1,24 +0,0 @@
+-/* Target definitions for E500 with double precision FP.
+- Copyright (C) 2004, 2006, 2007, 2011 Free Software Foundation, Inc.
+- Contributed by Aldy Hernandez (aldyh@redhat.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/>. */
+-
+-#undef SUB3TARGET_OVERRIDE_OPTIONS
+-#define SUB3TARGET_OVERRIDE_OPTIONS \
+- if (!global_options_set.x_rs6000_float_gprs) \
+- rs6000_float_gprs = 2;
+Index: gcc-4_7-branch/gcc/config/rs6000/e500.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/e500.h 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/e500.h 2012-07-06 19:44:38.466780001 -0700
+@@ -19,7 +19,6 @@
+
+ #undef TARGET_SPE_ABI
+ #undef TARGET_SPE
+-#undef TARGET_E500
+ #undef TARGET_FPRS
+ #undef TARGET_E500_SINGLE
+ #undef TARGET_E500_DOUBLE
+@@ -27,21 +26,20 @@
+
+ #define TARGET_SPE_ABI rs6000_spe_abi
+ #define TARGET_SPE rs6000_spe
+-#define TARGET_E500 (rs6000_cpu == PROCESSOR_PPC8540)
+ #define TARGET_FPRS (rs6000_float_gprs == 0)
+ #define TARGET_E500_SINGLE (TARGET_HARD_FLOAT && rs6000_float_gprs == 1)
+ #define TARGET_E500_DOUBLE (TARGET_HARD_FLOAT && rs6000_float_gprs == 2)
+ #define CHECK_E500_OPTIONS \
+ do { \
+- if (TARGET_E500 || TARGET_SPE || TARGET_SPE_ABI \
++ if (TARGET_SPE || TARGET_SPE_ABI \
+ || TARGET_E500_SINGLE || TARGET_E500_DOUBLE) \
+ { \
+ if (TARGET_ALTIVEC) \
+- error ("AltiVec and E500 instructions cannot coexist"); \
++ error ("AltiVec and SPE instructions cannot coexist"); \
+ if (TARGET_VSX) \
+- error ("VSX and E500 instructions cannot coexist"); \
++ error ("VSX and SPE instructions cannot coexist"); \
+ if (TARGET_64BIT) \
+- error ("64-bit E500 not supported"); \
++ error ("64-bit SPE not supported"); \
+ if (TARGET_HARD_FLOAT && TARGET_FPRS) \
+ error ("E500 and FPRs not supported"); \
+ } \
+Index: gcc-4_7-branch/gcc/config/rs6000/eabispe.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/eabispe.h 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/eabispe.h 2012-07-06 19:44:38.466780001 -0700
+@@ -21,21 +21,8 @@
+ <http://www.gnu.org/licenses/>. */
+
+ #undef TARGET_DEFAULT
+-#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI \
+- | MASK_STRICT_ALIGN)
+-
+-#undef SUBSUBTARGET_OVERRIDE_OPTIONS
+-#define SUBSUBTARGET_OVERRIDE_OPTIONS \
+- if (!global_options_set.x_rs6000_cpu_index) \
+- rs6000_cpu = PROCESSOR_PPC8540; \
+- if (!global_options_set.x_rs6000_spe_abi) \
+- rs6000_spe_abi = 1; \
+- if (!global_options_set.x_rs6000_float_gprs) \
+- rs6000_float_gprs = 1; \
+- if (!global_options_set.x_rs6000_spe) \
+- rs6000_spe = 1; \
+- if (target_flags & MASK_64BIT) \
+- error ("-m64 not supported in this configuration")
++#define TARGET_DEFAULT \
++ (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN | MASK_EABI)
+
+ #undef ASM_DEFAULT_SPEC
+ #define ASM_DEFAULT_SPEC "-mppc -mspe -me500"
+Index: gcc-4_7-branch/gcc/config/rs6000/linuxspe.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/linuxspe.h 2012-07-05 23:52:14.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/linuxspe.h 2012-07-06 19:44:38.466780001 -0700
+@@ -22,20 +22,8 @@
+
+ /* Override rs6000.h and sysv4.h definition. */
+ #undef TARGET_DEFAULT
+-#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN)
+-
+-#undef SUBSUBTARGET_OVERRIDE_OPTIONS
+-#define SUBSUBTARGET_OVERRIDE_OPTIONS \
+- if (!global_options_set.x_rs6000_cpu_index) \
+- rs6000_cpu = PROCESSOR_PPC8540; \
+- if (!global_options_set.x_rs6000_spe_abi) \
+- rs6000_spe_abi = 1; \
+- if (!global_options_set.x_rs6000_float_gprs) \
+- rs6000_float_gprs = 1; \
+- if (!global_options_set.x_rs6000_spe) \
+- rs6000_spe = 1; \
+- if (target_flags & MASK_64BIT) \
+- error ("-m64 not supported in this configuration")
++#define TARGET_DEFAULT \
++ (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN)
+
+ #undef ASM_DEFAULT_SPEC
+ #define ASM_DEFAULT_SPEC "-mppc -mspe -me500"
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000-cpus.def
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000-cpus.def 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000-cpus.def 2012-07-06 19:44:38.000000000 -0700
+@@ -76,8 +76,7 @@
+ RS6000_CPU ("823", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT)
+ RS6000_CPU ("8540", PROCESSOR_PPC8540, POWERPC_BASE_MASK | MASK_STRICT_ALIGN
+ | MASK_ISEL)
+-/* 8548 has a dummy entry for now. */
+-RS6000_CPU ("8548", PROCESSOR_PPC8540, POWERPC_BASE_MASK | MASK_STRICT_ALIGN
++RS6000_CPU ("8548", PROCESSOR_PPC8548, POWERPC_BASE_MASK | MASK_STRICT_ALIGN
+ | MASK_ISEL)
+ RS6000_CPU ("a2", PROCESSOR_PPCA2,
+ POWERPC_BASE_MASK | MASK_PPC_GFXOPT | MASK_POWERPC64 | MASK_POPCNTB
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000-opts.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000-opts.h 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000-opts.h 2012-07-06 19:44:38.000000000 -0700
+@@ -49,6 +49,7 @@
+ PROCESSOR_PPC7400,
+ PROCESSOR_PPC7450,
+ PROCESSOR_PPC8540,
++ PROCESSOR_PPC8548,
+ PROCESSOR_PPCE300C2,
+ PROCESSOR_PPCE300C3,
+ PROCESSOR_PPCE500MC,
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.c
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.c 2012-07-06 19:43:53.194780001 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.c 2012-07-06 19:44:38.000000000 -0700
+@@ -2597,7 +2597,10 @@
+ {
+ bool ret = true;
+ bool have_cpu = false;
+- const char *default_cpu = OPTION_TARGET_CPU_DEFAULT;
++
++ /* The default cpu requested at configure time, if any. */
++ const char *implicit_cpu = OPTION_TARGET_CPU_DEFAULT;
++
+ int set_masks;
+ int cpu_index;
+ int tune_index;
+@@ -2616,11 +2619,6 @@
+ warning (0, "-malign-power is not supported for 64-bit Darwin;"
+ " it is incompatible with the installed C and C++ libraries");
+
+- if (global_options_set.x_rs6000_spe_abi
+- && rs6000_spe_abi
+- && !TARGET_SPE_ABI)
+- error ("not configured for SPE ABI");
+-
+ /* Numerous experiment shows that IRA based loop pressure
+ calculation works better for RTL loop invariant motion on targets
+ with enough (>= 32) registers. It is an expensive optimization.
+@@ -2656,7 +2654,8 @@
+ /* Process the -mcpu=<xxx> and -mtune=<xxx> argument. If the user changed
+ the cpu in a target attribute or pragma, but did not specify a tuning
+ option, use the cpu for the tuning option rather than the option specified
+- with -mtune on the command line. */
++ with -mtune on the command line. Process a '--with-cpu' configuration
++ request as an implicit --cpu. */
+ if (rs6000_cpu_index >= 0)
+ {
+ cpu_index = rs6000_cpu_index;
+@@ -2669,10 +2668,12 @@
+ }
+ else
+ {
+- if (!default_cpu)
+- default_cpu = (TARGET_POWERPC64 ? "powerpc64" : "powerpc");
++ const char *default_cpu =
++ (implicit_cpu ? implicit_cpu
++ : (TARGET_POWERPC64 ? "powerpc64" : "powerpc"));
+
+ rs6000_cpu_index = cpu_index = rs6000_cpu_name_lookup (default_cpu);
++ have_cpu = implicit_cpu != 0;
+ }
+
+ gcc_assert (cpu_index >= 0);
+@@ -2703,6 +2704,42 @@
+ gcc_assert (tune_index >= 0);
+ rs6000_cpu = processor_target_table[tune_index].processor;
+
++ /* Pick defaults for SPE related control flags. Do this early to make sure
++ that the TARGET_ macros are representative ASAP. */
++ {
++ int spe_capable_cpu =
++ (rs6000_cpu == PROCESSOR_PPC8540
++ || rs6000_cpu == PROCESSOR_PPC8548);
++
++ if (!global_options_set.x_rs6000_spe_abi)
++ rs6000_spe_abi = spe_capable_cpu;
++
++ if (!global_options_set.x_rs6000_spe)
++ rs6000_spe = spe_capable_cpu;
++
++ if (!global_options_set.x_rs6000_float_gprs)
++ rs6000_float_gprs =
++ (rs6000_cpu == PROCESSOR_PPC8540 ? 1
++ : rs6000_cpu == PROCESSOR_PPC8548 ? 2
++ : 0);
++ }
++
++ if (global_options_set.x_rs6000_spe_abi
++ && rs6000_spe_abi
++ && !TARGET_SPE_ABI)
++ error ("not configured for SPE ABI");
++
++ if (global_options_set.x_rs6000_spe
++ && rs6000_spe
++ && !TARGET_SPE)
++ error ("not configured for SPE instruction set");
++
++ if (main_target_opt != NULL
++ && ((main_target_opt->x_rs6000_spe_abi != rs6000_spe_abi)
++ || (main_target_opt->x_rs6000_spe != rs6000_spe)
++ || (main_target_opt->x_rs6000_float_gprs != rs6000_float_gprs)))
++ error ("target attribute or pragma changes SPE ABI");
++
+ if (rs6000_cpu == PROCESSOR_PPCE300C2 || rs6000_cpu == PROCESSOR_PPCE300C3
+ || rs6000_cpu == PROCESSOR_PPCE500MC || rs6000_cpu == PROCESSOR_PPCE500MC64)
+ {
+@@ -2938,35 +2975,44 @@
+ SUB3TARGET_OVERRIDE_OPTIONS;
+ #endif
+
+- if (TARGET_E500 || rs6000_cpu == PROCESSOR_PPCE500MC
+- || rs6000_cpu == PROCESSOR_PPCE500MC64)
++ /* For the E500 family of cores, reset the single/double FP flags to let us
++ check that they remain constant across attributes or pragmas. Also,
++ clear a possible request for string instructions, not supported and which
++ we might have silently queried above for -Os.
++
++ For other families, clear ISEL in case it was set implicitly.
++ */
++
++ switch (rs6000_cpu)
+ {
+- /* The e500 and e500mc do not have string instructions, and we set
+- MASK_STRING above when optimizing for size. */
+- if ((target_flags & MASK_STRING) != 0)
+- target_flags = target_flags & ~MASK_STRING;
+- }
+- else if (global_options_set.x_rs6000_cpu_index)
+- {
+- /* For the powerpc-eabispe configuration, we set all these by
+- default, so let's unset them if we manually set another
+- CPU that is not the E500. */
+- if (main_target_opt != NULL
+- && ((main_target_opt->x_rs6000_spe_abi != rs6000_spe_abi)
+- || (main_target_opt->x_rs6000_spe != rs6000_spe)
+- || (main_target_opt->x_rs6000_float_gprs != rs6000_float_gprs)))
+- error ("target attribute or pragma changes SPE ABI");
+- else
+- {
+- if (!global_options_set.x_rs6000_spe_abi)
+- rs6000_spe_abi = 0;
+- if (!global_options_set.x_rs6000_spe)
+- rs6000_spe = 0;
+- if (!global_options_set.x_rs6000_float_gprs)
+- rs6000_float_gprs = 0;
+- }
+- if (!(target_flags_explicit & MASK_ISEL))
++ case PROCESSOR_PPC8540:
++ case PROCESSOR_PPC8548:
++ case PROCESSOR_PPCE500MC:
++ case PROCESSOR_PPCE500MC64:
++
++ rs6000_single_float = TARGET_E500_SINGLE || TARGET_E500_DOUBLE;
++ rs6000_double_float = TARGET_E500_DOUBLE;
++
++ target_flags &= ~MASK_STRING;
++
++ break;
++
++ default:
++
++ if (have_cpu && !(target_flags_explicit & MASK_ISEL))
+ target_flags &= ~MASK_ISEL;
++
++ break;
++ }
++
++ if (main_target_opt)
++ {
++ if (main_target_opt->x_rs6000_single_float != rs6000_single_float)
++ error ("target attribute or pragma changes single precision floating "
++ "point");
++ if (main_target_opt->x_rs6000_double_float != rs6000_double_float)
++ error ("target attribute or pragma changes double precision floating "
++ "point");
+ }
+
+ /* Detect invalid option combinations with E500. */
+@@ -3193,6 +3239,7 @@
+ break;
+
+ case PROCESSOR_PPC8540:
++ case PROCESSOR_PPC8548:
+ rs6000_cost = &ppc8540_cost;
+ break;
+
+@@ -3265,26 +3312,6 @@
+ && rs6000_single_float == 0 && rs6000_double_float == 0)
+ rs6000_single_float = rs6000_double_float = 1;
+
+- /* Reset single and double FP flags if target is E500. */
+- if (TARGET_E500)
+- {
+- rs6000_single_float = rs6000_double_float = 0;
+- if (TARGET_E500_SINGLE)
+- rs6000_single_float = 1;
+- if (TARGET_E500_DOUBLE)
+- rs6000_single_float = rs6000_double_float = 1;
+- }
+-
+- if (main_target_opt)
+- {
+- if (main_target_opt->x_rs6000_single_float != rs6000_single_float)
+- error ("target attribute or pragma changes single precision floating "
+- "point");
+- if (main_target_opt->x_rs6000_double_float != rs6000_double_float)
+- error ("target attribute or pragma changes double precision floating "
+- "point");
+- }
+-
+ /* If not explicitly specified via option, decide whether to generate indexed
+ load/store instructions. */
+ if (TARGET_AVOID_XFORM == -1)
+@@ -22816,6 +22843,7 @@
+ case CPU_PPC750:
+ case CPU_PPC7400:
+ case CPU_PPC8540:
++ case CPU_PPC8548:
+ case CPU_CELL:
+ case CPU_PPCE300C2:
+ case CPU_PPCE300C3:
+@@ -22846,11 +22874,18 @@
+ static int
+ rs6000_use_sched_lookahead (void)
+ {
+- if (rs6000_cpu_attr == CPU_PPC8540)
+- return 4;
+- if (rs6000_cpu_attr == CPU_CELL)
+- return (reload_completed ? 8 : 0);
+- return 0;
++ switch (rs6000_cpu_attr)
++ {
++ case CPU_PPC8540:
++ case CPU_PPC8548:
++ return 4;
++
++ case CPU_CELL:
++ return (reload_completed ? 8 : 0);
++
++ default:
++ return 0;
++ }
+ }
+
+ /* We are choosing insn from the ready queue. Return nonzero if INSN can be chosen. */
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.h 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.h 2012-07-06 19:44:38.000000000 -0700
+@@ -457,7 +457,6 @@
+
+ #define TARGET_SPE_ABI 0
+ #define TARGET_SPE 0
+-#define TARGET_E500 0
+ #define TARGET_ISEL64 (TARGET_ISEL && TARGET_POWERPC64)
+ #define TARGET_FPRS 1
+ #define TARGET_E500_SINGLE 0
+@@ -500,11 +499,11 @@
+ || TARGET_ALTIVEC \
+ || TARGET_VSX)))
+
++/* E500 cores only support plain "sync", not lwsync. */
++#define TARGET_NO_LWSYNC (rs6000_cpu == PROCESSOR_PPC8540 \
++ || rs6000_cpu == PROCESSOR_PPC8548)
+
+
+-/* E500 processors only support plain "sync", not lwsync. */
+-#define TARGET_NO_LWSYNC TARGET_E500
+-
+ /* Which machine supports the various reciprocal estimate instructions. */
+ #define TARGET_FRES (TARGET_HARD_FLOAT && TARGET_PPC_GFXOPT \
+ && TARGET_FPRS && TARGET_SINGLE_FLOAT)
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.md 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.md 2012-07-06 19:44:38.000000000 -0700
+@@ -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,ppc8548,ppce300c2,ppce300c3,ppce500mc,ppce500mc64,power4,power5,power6,power7,cell,ppca2,titan"
+ (const (symbol_ref "rs6000_cpu_attr")))
+
+
+Index: gcc-4_7-branch/gcc/config/rs6000/rtems.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rtems.h 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rtems.h 2012-07-06 19:44:38.470780001 -0700
+@@ -55,17 +55,3 @@
+ #undef SUBSUBTARGET_EXTRA_SPECS
+ #define SUBSUBTARGET_EXTRA_SPECS \
+ { "cpp_os_rtems", CPP_OS_RTEMS_SPEC }
+-
+-#undef SUBSUBTARGET_OVERRIDE_OPTIONS
+-#define SUBSUBTARGET_OVERRIDE_OPTIONS \
+- do { \
+- if (TARGET_E500) \
+- { \
+- if (TARGET_HARD_FLOAT && !global_options_set.x_rs6000_float_gprs) \
+- rs6000_float_gprs = 1; \
+- if (rs6000_float_gprs != 0 && !global_options_set.x_rs6000_spe) \
+- rs6000_spe = 1; \
+- if (rs6000_spe && !global_options_set.x_rs6000_spe_abi) \
+- rs6000_spe_abi = 1; \
+- } \
+- } while(0)
+Index: gcc-4_7-branch/gcc/config/rs6000/vxworks.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/vxworks.h 2012-07-05 23:49:07.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/vxworks.h 2012-07-06 19:44:38.470780001 -0700
+@@ -122,19 +122,8 @@
+
+ #undef ABI_STACK_BOUNDARY
+
+-/* Make -mcpu=8540 imply SPE. ISEL is automatically enabled, the
+- others must be done by hand. Handle -mrtp. Disable -fPIC
+- for -mrtp - the VxWorks PIC model is not compatible with it. */
+ #undef SUBSUBTARGET_OVERRIDE_OPTIONS
+ #define SUBSUBTARGET_OVERRIDE_OPTIONS \
+- do { \
+- if (TARGET_E500) \
+- { \
+- rs6000_spe = 1; \
+- rs6000_spe_abi = 1; \
+- rs6000_float_gprs = 1; \
+- } \
+- \
+ if (!global_options_set.x_g_switch_value) \
+ g_switch_value = SDATA_DEFAULT_SIZE; \
+ VXWORKS_OVERRIDE_OPTIONS; \
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/ppce5500-e6500-support.patch b/meta/recipes-devtools/gcc/gcc-4.7/ppce5500-e6500-support.patch
new file mode 100644
index 0000000000..e3341fc0a6
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.7/ppce5500-e6500-support.patch
@@ -0,0 +1,713 @@
+Upstream-Status: Backport
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+From b770074cee13445eba1bf4e99649c5ceac9a4b5a Mon Sep 17 00:00:00 2001
+From: edmarwjr <edmarwjr@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Tue, 5 Jun 2012 16:05:16 +0000
+Subject: [PATCH] 2012-06-01 Edmar Wienskoski <edmar@freescale.com>
+
+ * config/rs6000/e5500.md: New file.
+ * config/rs6000/e6500.md: New file.
+ * config/rs6000/rs6000.c (processor_costs): Add new costs for
+ e5500 and e6500.
+ (rs6000_option_override_internal): Altivec and Spe options not
+ allowed with e5500. Spe options not allowed with e6500. Increase
+ move inline limit for e5500 and e6500. Disable string instructions
+ for e5500 and e6500. Enable branch targets alignment for e5500 and
+ e6500. Initialize rs6000_cost for e5500 and e6500.
+ (rs6000_adjust_cost): Add extra scheduling cycles between compare
+ and brnach for e5500 and e6500.
+ (rs6000_issue_rate): Set issue rate for e5500 and e6500.
+ * config/rs6000/rs6000-cpus.def: Add cpu definitions for e5500 and
+ e6500.
+ * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add e5500 and e6500.
+ * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce5500 and
+ ppce6500.
+ Include e5500.md and e6500.md.
+ * config/rs6000/rs6000-opt.h (processor_type): Add
+ PROCESSOR_PPCE5500 and PROCESSOR_PPCE6500.
+ * config.gcc (cpu_is_64bit): Add new cores e5500, e6500.
+ (powerpc*-*-*): Add new cores e5500, e6500.
+ * doc/invoke.texi: (item -mcpu): Add e5500 and e6500 to list of cpus.
+
+gcc/testsuite
+2012-06-01 Edmar Wienskoski <edmar@freescale.com>
+
+ * gcc.dg/tree-ssa/vector-3.c: Adjust regular expression.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188244 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ gcc/ChangeLog | 26 ++++
+ gcc/config.gcc | 6 +-
+ gcc/config/rs6000/e5500.md | 176 ++++++++++++++++++++++++
+ gcc/config/rs6000/e6500.md | 213 ++++++++++++++++++++++++++++++
+ gcc/config/rs6000/rs6000-cpus.def | 4 +
+ gcc/config/rs6000/rs6000-opts.h | 2 +
+ gcc/config/rs6000/rs6000.c | 68 +++++++++-
+ gcc/config/rs6000/rs6000.h | 2 +
+ gcc/config/rs6000/rs6000.md | 4 +-
+ gcc/doc/invoke.texi | 12 +-
+ gcc/testsuite/ChangeLog | 4 +
+ gcc/testsuite/gcc.dg/tree-ssa/vector-3.c | 2 +-
+ 12 files changed, 506 insertions(+), 13 deletions(-)
+ create mode 100644 gcc/config/rs6000/e5500.md
+ create mode 100644 gcc/config/rs6000/e6500.md
+
+Index: gcc-4_7-branch/gcc/config.gcc
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config.gcc 2012-07-06 19:52:30.000000000 -0700
++++ gcc-4_7-branch/gcc/config.gcc 2012-07-06 19:53:26.350779999 -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|Xe6500)
+ cpu_is_64bit=yes
+ ;;
+ esac
+@@ -3361,8 +3361,8 @@
+ | 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\
+- | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
++ | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
++ | 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 2012-07-06 19:53:26.350779999 -0700
+@@ -0,0 +1,176 @@
++;; Pipeline description for Freescale PowerPC e5500 core.
++;; Copyright (C) 2012 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")
++ (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/e6500.md
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ gcc-4_7-branch/gcc/config/rs6000/e6500.md 2012-07-06 19:53:26.354779999 -0700
+@@ -0,0 +1,213 @@
++;; Pipeline description for Freescale PowerPC e6500 core.
++;; Copyright (C) 2012 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/>.
++;;
++;; e6500 64-bit SFX(2), CFX, LSU, FPU, BU, VSFX, VCFX, VFPU, VPERM
++;; Max issue 3 insns/clock cycle (includes 1 branch)
++
++(define_automaton "e6500_most,e6500_long,e6500_vec")
++(define_cpu_unit "e6500_decode_0,e6500_decode_1" "e6500_most")
++
++;; SFX.
++(define_cpu_unit "e6500_sfx_0,e6500_sfx_1" "e6500_most")
++
++;; CFX.
++(define_cpu_unit "e6500_cfx_stage0,e6500_cfx_stage1" "e6500_most")
++
++;; Non-pipelined division.
++(define_cpu_unit "e6500_cfx_div" "e6500_long")
++
++;; LSU.
++(define_cpu_unit "e6500_lsu" "e6500_most")
++
++;; FPU.
++(define_cpu_unit "e6500_fpu" "e6500_long")
++
++;; BU.
++(define_cpu_unit "e6500_bu" "e6500_most")
++
++;; Altivec unit
++(define_cpu_unit "e6500_vec,e6500_vecperm" "e6500_vec")
++
++;; The following units are used to make the automata deterministic.
++(define_cpu_unit "present_e6500_decode_0" "e6500_most")
++(define_cpu_unit "present_e6500_sfx_0" "e6500_most")
++(presence_set "present_e6500_decode_0" "e6500_decode_0")
++(presence_set "present_e6500_sfx_0" "e6500_sfx_0")
++
++;; Some useful abbreviations.
++(define_reservation "e6500_decode"
++ "e6500_decode_0|e6500_decode_1+present_e6500_decode_0")
++(define_reservation "e6500_sfx"
++ "e6500_sfx_0|e6500_sfx_1+present_e6500_sfx_0")
++
++;; SFX.
++(define_insn_reservation "e6500_sfx" 1
++ (and (eq_attr "type" "integer,insert_word,insert_dword,delayed_compare,\
++ shift,cntlz,exts")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_sfx")
++
++(define_insn_reservation "e6500_sfx2" 2
++ (and (eq_attr "type" "cmp,compare,fast_compare,trap")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_sfx")
++
++(define_insn_reservation "e6500_delayed" 2
++ (and (eq_attr "type" "var_shift_rotate,var_delayed_compare")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_sfx*2")
++
++(define_insn_reservation "e6500_two" 2
++ (and (eq_attr "type" "two")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_decode+e6500_sfx,e6500_sfx")
++
++(define_insn_reservation "e6500_three" 3
++ (and (eq_attr "type" "three")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,(e6500_decode+e6500_sfx)*2,e6500_sfx")
++
++;; SFX - Mfcr.
++(define_insn_reservation "e6500_mfcr" 4
++ (and (eq_attr "type" "mfcr")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_sfx_0*4")
++
++;; SFX - Mtcrf.
++(define_insn_reservation "e6500_mtcrf" 1
++ (and (eq_attr "type" "mtcr")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_sfx_0")
++
++;; SFX - Mtjmpr.
++(define_insn_reservation "e6500_mtjmpr" 1
++ (and (eq_attr "type" "mtjmpr,mfjmpr")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_sfx")
++
++;; CFX - Multiply.
++(define_insn_reservation "e6500_multiply" 4
++ (and (eq_attr "type" "imul")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_cfx_stage0,e6500_cfx_stage1")
++
++(define_insn_reservation "e6500_multiply_i" 5
++ (and (eq_attr "type" "imul2,imul3,imul_compare")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_cfx_stage0,\
++ e6500_cfx_stage0+e6500_cfx_stage1,e6500_cfx_stage1")
++
++;; CFX - Divide.
++(define_insn_reservation "e6500_divide" 16
++ (and (eq_attr "type" "idiv")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_cfx_stage0+e6500_cfx_div,\
++ e6500_cfx_div*15")
++
++(define_insn_reservation "e6500_divide_d" 26
++ (and (eq_attr "type" "ldiv")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_cfx_stage0+e6500_cfx_div,\
++ e6500_cfx_div*25")
++
++;; LSU - Loads.
++(define_insn_reservation "e6500_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" "ppce6500"))
++ "e6500_decode,e6500_lsu")
++
++(define_insn_reservation "e6500_fpload" 4
++ (and (eq_attr "type" "fpload,fpload_ux,fpload_u")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_lsu")
++
++(define_insn_reservation "e6500_vecload" 4
++ (and (eq_attr "type" "vecload")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_lsu")
++
++;; LSU - Stores.
++(define_insn_reservation "e6500_store" 3
++ (and (eq_attr "type" "store,store_ux,store_u,store_c")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_lsu")
++
++(define_insn_reservation "e6500_fpstore" 3
++ (and (eq_attr "type" "fpstore,fpstore_ux,fpstore_u")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_lsu")
++
++(define_insn_reservation "e6500_vecstore" 4
++ (and (eq_attr "type" "vecstore")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_lsu")
++
++;; FP.
++(define_insn_reservation "e6500_float" 7
++ (and (eq_attr "type" "fpsimple,fp,fpcompare,dmul")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_fpu")
++
++(define_insn_reservation "e6500_sdiv" 20
++ (and (eq_attr "type" "sdiv")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_fpu*20")
++
++(define_insn_reservation "e6500_ddiv" 35
++ (and (eq_attr "type" "ddiv")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_fpu*35")
++
++;; BU.
++(define_insn_reservation "e6500_branch" 1
++ (and (eq_attr "type" "jmpreg,branch,isync")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_bu")
++
++;; BU - CR logical.
++(define_insn_reservation "e6500_cr_logical" 1
++ (and (eq_attr "type" "cr_logical,delayed_cr")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_bu")
++
++;; VSFX.
++(define_insn_reservation "e6500_vecsimple" 1
++ (and (eq_attr "type" "vecsimple,veccmp")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_vec")
++
++;; VCFX.
++(define_insn_reservation "e6500_veccomplex" 4
++ (and (eq_attr "type" "veccomplex")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_vec")
++
++;; VFPU.
++(define_insn_reservation "e6500_vecfloat" 6
++ (and (eq_attr "type" "vecfloat")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_vec")
++
++;; VPERM.
++(define_insn_reservation "e6500_vecperm" 2
++ (and (eq_attr "type" "vecperm")
++ (eq_attr "cpu" "ppce6500"))
++ "e6500_decode,e6500_vecperm")
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000-cpus.def
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000-cpus.def 2012-07-06 19:52:30.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000-cpus.def 2012-07-06 19:53:26.354779999 -0700
+@@ -87,6 +87,10 @@
+ | 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)
++RS6000_CPU ("e6500", PROCESSOR_PPCE6500, POWERPC_7400_MASK | MASK_POWERPC64
++ | MASK_MFCRF | MASK_ISEL)
+ 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)
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000-opts.h
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000-opts.h 2012-07-06 19:52:30.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000-opts.h 2012-07-06 19:53:26.354779999 -0700
+@@ -54,6 +54,8 @@
+ PROCESSOR_PPCE300C3,
+ PROCESSOR_PPCE500MC,
+ PROCESSOR_PPCE500MC64,
++ PROCESSOR_PPCE5500,
++ PROCESSOR_PPCE6500,
+ 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 2012-07-06 19:52:30.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.c 2012-07-06 19:53:26.354779999 -0700
+@@ -755,6 +755,44 @@
+ 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 (4), /* 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 PPCE6500 processors. */
++static const
++struct processor_costs ppce6500_cost = {
++ COSTS_N_INSNS (5), /* mulsi */
++ COSTS_N_INSNS (5), /* mulsi_const */
++ COSTS_N_INSNS (4), /* 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 = {
+@@ -2741,13 +2779,19 @@
+ error ("target attribute or pragma changes SPE ABI");
+
+ 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");
+ if (TARGET_SPE)
+ error ("SPE not supported in this target");
+ }
++ if (rs6000_cpu == PROCESSOR_PPCE6500)
++ {
++ if (TARGET_SPE)
++ error ("SPE not supported in this target");
++ }
+
+ /* Disable Cell microcode if we are optimizing for the Cell
+ and not optimizing for size. */
+@@ -2842,7 +2886,9 @@
+ 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_cpu == PROCESSOR_PPCE6500))
+ rs6000_block_move_inline_limit = 128;
+
+ /* store_one_arg depends on expand_block_move to handle at least the
+@@ -2989,6 +3035,8 @@
+ case PROCESSOR_PPC8548:
+ case PROCESSOR_PPCE500MC:
+ case PROCESSOR_PPCE500MC64:
++ case PROCESSOR_PPCE5500:
++ case PROCESSOR_PPCE6500:
+
+ rs6000_single_float = TARGET_E500_SINGLE || TARGET_E500_DOUBLE;
+ rs6000_double_float = TARGET_E500_DOUBLE;
+@@ -3033,7 +3081,9 @@
+ || rs6000_cpu == PROCESSOR_POWER6
+ || rs6000_cpu == PROCESSOR_POWER7
+ || rs6000_cpu == PROCESSOR_PPCE500MC
+- || rs6000_cpu == PROCESSOR_PPCE500MC64);
++ || rs6000_cpu == PROCESSOR_PPCE500MC64
++ || rs6000_cpu == PROCESSOR_PPCE5500
++ || rs6000_cpu == PROCESSOR_PPCE6500);
+
+ /* 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. */
+@@ -3256,6 +3306,14 @@
+ rs6000_cost = &ppce500mc64_cost;
+ break;
+
++ case PROCESSOR_PPCE5500:
++ rs6000_cost = &ppce5500_cost;
++ break;
++
++ case PROCESSOR_PPCE6500:
++ rs6000_cost = &ppce6500_cost;
++ break;
++
+ case PROCESSOR_TITAN:
+ rs6000_cost = &titan_cost;
+ break;
+@@ -22304,6 +22362,8 @@
+ || rs6000_cpu_attr == CPU_PPC750
+ || rs6000_cpu_attr == CPU_PPC7400
+ || rs6000_cpu_attr == CPU_PPC7450
++ || rs6000_cpu_attr == CPU_PPCE5500
++ || rs6000_cpu_attr == CPU_PPCE6500
+ || rs6000_cpu_attr == CPU_POWER4
+ || rs6000_cpu_attr == CPU_POWER5
+ || rs6000_cpu_attr == CPU_POWER7
+@@ -22849,6 +22909,8 @@
+ case CPU_PPCE300C3:
+ case CPU_PPCE500MC:
+ case CPU_PPCE500MC64:
++ case CPU_PPCE5500:
++ case CPU_PPCE6500:
+ 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 2012-07-06 19:52:30.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.h 2012-07-06 19:53:26.358779999 -0700
+@@ -168,6 +168,8 @@
+ %{mcpu=e300c3: -me300} \
+ %{mcpu=e500mc: -me500mc} \
+ %{mcpu=e500mc64: -me500mc64} \
++%{mcpu=e5500: -me5500} \
++%{mcpu=e6500: -me6500} \
+ %{maltivec: -maltivec} \
+ %{mvsx: -mvsx %{!maltivec: -maltivec} %{!mcpu*: %(asm_cpu_power7)}} \
+ -many"
+Index: gcc-4_7-branch/gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc-4_7-branch.orig/gcc/config/rs6000/rs6000.md 2012-07-06 19:52:32.000000000 -0700
++++ gcc-4_7-branch/gcc/config/rs6000/rs6000.md 2012-07-06 19:53:26.358779999 -0700
+@@ -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,ppc8548,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,ppc8548,ppce300c2,ppce300c3,ppce500mc,ppce500mc64,ppce5500,ppce6500,power4,power5,power6,power7,cell,ppca2,titan"
+ (const (symbol_ref "rs6000_cpu_attr")))
+
+
+@@ -194,6 +194,8 @@
+ (include "e300c2c3.md")
+ (include "e500mc.md")
+ (include "e500mc64.md")
++(include "e5500.md")
++(include "e6500.md")
+ (include "power4.md")
+ (include "power5.md")
+ (include "power6.md")
+Index: gcc-4_7-branch/gcc/doc/invoke.texi
+===================================================================
+--- gcc-4_7-branch.orig/gcc/doc/invoke.texi 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/doc/invoke.texi 2012-07-06 19:53:26.362779999 -0700
+@@ -16565,11 +16565,13 @@
+ @samp{603e}, @samp{604}, @samp{604e}, @samp{620}, @samp{630}, @samp{740},
+ @samp{7400}, @samp{7450}, @samp{750}, @samp{801}, @samp{821}, @samp{823},
+ @samp{860}, @samp{970}, @samp{8540}, @samp{a2}, @samp{e300c2},
+-@samp{e300c3}, @samp{e500mc}, @samp{e500mc64}, @samp{ec603e}, @samp{G3},
+-@samp{G4}, @samp{G5}, @samp{titan}, @samp{power}, @samp{power2}, @samp{power3},
+-@samp{power4}, @samp{power5}, @samp{power5+}, @samp{power6}, @samp{power6x},
+-@samp{power7}, @samp{common}, @samp{powerpc}, @samp{powerpc64}, @samp{rios},
+-@samp{rios1}, @samp{rios2}, @samp{rsc}, and @samp{rs64}.
++@samp{e300c3}, @samp{e500mc}, @samp{e500mc64}, @samp{e5500},
++@samp{e6500}, @samp{ec603e}, @samp{G3}, @samp{G4}, @samp{G5},
++@samp{titan}, @samp{power}, @samp{power2}, @samp{power3},
++@samp{power4}, @samp{power5}, @samp{power5+}, @samp{power6},
++@samp{power6x}, @samp{power7}, @samp{common}, @samp{powerpc},
++@samp{powerpc64}, @samp{rios}, @samp{rios1}, @samp{rios2}, @samp{rsc},
++and @samp{rs64}.
+
+ @option{-mcpu=common} selects a completely generic processor. Code
+ generated under this option will run on any POWER or PowerPC processor.
+Index: gcc-4_7-branch/gcc/testsuite/gcc.dg/tree-ssa/vector-3.c
+===================================================================
+--- gcc-4_7-branch.orig/gcc/testsuite/gcc.dg/tree-ssa/vector-3.c 2012-07-06 19:43:53.000000000 -0700
++++ gcc-4_7-branch/gcc/testsuite/gcc.dg/tree-ssa/vector-3.c 2012-07-06 19:53:26.362779999 -0700
+@@ -14,7 +14,7 @@
+
+ /* We should be able to optimize this to just "return 0.0;" */
+ /* { dg-final { scan-tree-dump-times "BIT_FIELD_REF" 0 "optimized"} } */
+-/* { dg-final { scan-tree-dump-times "0.0" 1 "optimized"} } */
++/* { dg-final { scan-tree-dump-times "0\\\.0" 1 "optimized"} } */
+
+ /* { dg-final { cleanup-tree-dump "optimized" } } */
+
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/rs6000-tables.patch b/meta/recipes-devtools/gcc/gcc-4.7/rs6000-tables.patch
new file mode 100644
index 0000000000..5b8064b02d
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.7/rs6000-tables.patch
@@ -0,0 +1,135 @@
+Upstream-Status: Backport
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+From 98da658b6944d0bf54beb10001e567d8b8922666 Mon Sep 17 00:00:00 2001
+From: edmarwjr <edmarwjr@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed, 6 Jun 2012 18:09:18 +0000
+Subject: [PATCH] 2012-06-06 Edmar Wienskoski <edmar@freescale.com>
+
+ * config/rs6000/rs6000-tables.opt: Regenerated.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188274 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ gcc/ChangeLog | 4 +++
+ gcc/config/rs6000/rs6000-tables.opt | 58 +++++++++++++++++++----------------
+ 2 files changed, 36 insertions(+), 26 deletions(-)
+
+Index: git/gcc/config/rs6000/rs6000-tables.opt
+===================================================================
+--- git.orig/gcc/config/rs6000/rs6000-tables.opt 2012-07-06 20:54:29.000000000 -0700
++++ git/gcc/config/rs6000/rs6000-tables.opt 2012-07-06 20:58:12.436646819 -0700
+@@ -126,80 +126,86 @@
+ Enum(rs6000_cpu_opt_value) String(e500mc64) Value(32)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(860) Value(33)
++Enum(rs6000_cpu_opt_value) String(e5500) Value(33)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(970) Value(34)
++Enum(rs6000_cpu_opt_value) String(e6500) Value(34)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(cell) Value(35)
++Enum(rs6000_cpu_opt_value) String(860) Value(35)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(common) Value(36)
++Enum(rs6000_cpu_opt_value) String(970) Value(36)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(ec603e) Value(37)
++Enum(rs6000_cpu_opt_value) String(cell) Value(37)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(G3) Value(38)
++Enum(rs6000_cpu_opt_value) String(common) Value(38)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(G4) Value(39)
++Enum(rs6000_cpu_opt_value) String(ec603e) Value(39)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(G5) Value(40)
++Enum(rs6000_cpu_opt_value) String(G3) Value(40)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(titan) Value(41)
++Enum(rs6000_cpu_opt_value) String(G4) Value(41)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power) Value(42)
++Enum(rs6000_cpu_opt_value) String(G5) Value(42)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power2) Value(43)
++Enum(rs6000_cpu_opt_value) String(titan) Value(43)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power3) Value(44)
++Enum(rs6000_cpu_opt_value) String(power) Value(44)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power4) Value(45)
++Enum(rs6000_cpu_opt_value) String(power2) Value(45)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power5) Value(46)
++Enum(rs6000_cpu_opt_value) String(power3) Value(46)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power5+) Value(47)
++Enum(rs6000_cpu_opt_value) String(power4) Value(47)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power6) Value(48)
++Enum(rs6000_cpu_opt_value) String(power5) Value(48)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power6x) Value(49)
++Enum(rs6000_cpu_opt_value) String(power5+) Value(49)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(power7) Value(50)
++Enum(rs6000_cpu_opt_value) String(power6) Value(50)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(powerpc) Value(51)
++Enum(rs6000_cpu_opt_value) String(power6x) Value(51)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(powerpc64) Value(52)
++Enum(rs6000_cpu_opt_value) String(power7) Value(52)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(rios) Value(53)
++Enum(rs6000_cpu_opt_value) String(powerpc) Value(53)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(rios1) Value(54)
++Enum(rs6000_cpu_opt_value) String(powerpc64) Value(54)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(rios2) Value(55)
++Enum(rs6000_cpu_opt_value) String(rios) Value(55)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(rsc) Value(56)
++Enum(rs6000_cpu_opt_value) String(rios1) Value(56)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(rsc1) Value(57)
++Enum(rs6000_cpu_opt_value) String(rios2) Value(57)
+
+ EnumValue
+-Enum(rs6000_cpu_opt_value) String(rs64) Value(58)
++Enum(rs6000_cpu_opt_value) String(rsc) Value(58)
++
++EnumValue
++Enum(rs6000_cpu_opt_value) String(rsc1) Value(59)
++
++EnumValue
++Enum(rs6000_cpu_opt_value) String(rs64) Value(60)
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 04:07:37 +0000