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gcc: update to 7.1.0

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This commit is contained in:
Sascha Kuehndel (InuSasha) 2017-05-06 16:35:33 +02:00
parent 6abb6376e6
commit 11def32fed
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GPG Key ID: 15FED89617B88D1B
2 changed files with 2 additions and 44 deletions
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4
packages/lang/gcc/package.mk
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@ -17,8 +17,8 @@
################################################################################
PKG_NAME="gcc"
PKG_VERSION="6.2.0"
PKG_SHA256="9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5"
PKG_VERSION="7.1.0"
PKG_SHA256="8a8136c235f64c6fef69cac0d73a46a1a09bb250776a050aec8f9fc880bebc17"
PKG_ARCH="any"
PKG_LICENSE="GPL"
PKG_SITE="http://gcc.gnu.org/"

42
packages/lang/gcc/patches/gcc-reduce-genautomata-memory-footprint-for-arm-bug-70473.patch
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@ -1,42 +0,0 @@
--- trunk/gcc/config/arm/cortex-a8-neon.md 2016/08/26 10:22:08 239771
+++ trunk/gcc/config/arm/cortex-a8-neon.md 2016/08/26 10:23:20 239772
@@ -357,30 +357,34 @@
(eq_attr "type" "fmuls"))
"cortex_a8_vfp,cortex_a8_vfplite*11")
+;; Don't model a reservation for more than 15 cycles as this explodes the
+;; state space of the automaton for little gain. It is unlikely that the
+;; scheduler will find enough instructions to hide the full latency of the
+;; instructions.
(define_insn_reservation "cortex_a8_vfp_muld" 17
(and (eq_attr "tune" "cortexa8")
(eq_attr "type" "fmuld"))
- "cortex_a8_vfp,cortex_a8_vfplite*16")
+ "cortex_a8_vfp,cortex_a8_vfplite*15")
(define_insn_reservation "cortex_a8_vfp_macs" 21
(and (eq_attr "tune" "cortexa8")
(eq_attr "type" "fmacs,ffmas"))
- "cortex_a8_vfp,cortex_a8_vfplite*20")
+ "cortex_a8_vfp,cortex_a8_vfplite*15")
(define_insn_reservation "cortex_a8_vfp_macd" 26
(and (eq_attr "tune" "cortexa8")
(eq_attr "type" "fmacd,ffmad"))
- "cortex_a8_vfp,cortex_a8_vfplite*25")
+ "cortex_a8_vfp,cortex_a8_vfplite*15")
(define_insn_reservation "cortex_a8_vfp_divs" 37
(and (eq_attr "tune" "cortexa8")
(eq_attr "type" "fdivs, fsqrts"))
- "cortex_a8_vfp,cortex_a8_vfplite*36")
+ "cortex_a8_vfp,cortex_a8_vfplite*15")
(define_insn_reservation "cortex_a8_vfp_divd" 65
(and (eq_attr "tune" "cortexa8")
(eq_attr "type" "fdivd, fsqrtd"))
- "cortex_a8_vfp,cortex_a8_vfplite*64")
+ "cortex_a8_vfp,cortex_a8_vfplite*15")
;; Comparisons can actually take 7 cycles sometimes instead of four,
;; but given all the other instructions lumped into type=ffarith that