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Use default optimization of -Os for all ARMv6-M tools

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This commit is contained in:
Gregory Nutt
2013-04-08 18:34:16 -06:00
parent 7bd3ffd3b5
commit 560c30892c
1 changed files with 5 additions and 3 deletions
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arch/arm/src/armv6-m/Toolchain.defs
+5 -3
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@@ -102,7 +102,6 @@ ifeq ($(CONFIG_ARMV6M_TOOLCHAIN),BUILDROOT)
CROSSDEV ?= arm-nuttx-eabi-
ARCROSSDEV ?= arm-nuttx-eabi-
ARCHCPUFLAGS = -mcpu=cortex-m0 -mthumb -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
# Code Red RedSuite under Linux
@@ -130,7 +129,6 @@ ifeq ($(CONFIG_ARMV6M_TOOLCHAIN),CODESOURCERYL)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
ARCHCPUFLAGS = -mcpu=cortex-m0 -mthumb -march=armv6-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
# CodeSourcery under Windows
@@ -160,6 +158,10 @@ endif
ifeq ($(CONFIG_ARMV6M_TOOLCHAIN),GNU_EABI)
CROSSDEV ?= arm-none-eabi-
ARCROSSDEV ?= arm-none-eabi-
MAXOPTIMIZATION = -Os
ARCHCPUFLAGS = -mcpu=cortex-m0 -mthumb -march=armv6-m -mfloat-abi=soft
endif
# Individual tools may limit the optimizatin level but, by default, the
# optimization level will be set to to -Os
MAXOPTIMIZATION ?= -Os