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| author | Gregory Nutt <gnutt@nuttx.org> | 2013-04-08 18:34:16 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2013-04-08 18:34:16 -0600 |
| commit | 5de7cb3201f7600ad1bd03b49526b2cbf38cdf61 (patch) | |
| tree | 3b6d8fad9314c9cd8da11bcc800f39914a0932e1 | |
| parent | 1ec16044b1b868ac9b29260aa0607e581792a8b5 (diff) | |
| download | nuttx-5de7cb3201f7600ad1bd03b49526b2cbf38cdf61.tar.gz nuttx-5de7cb3201f7600ad1bd03b49526b2cbf38cdf61.tar.bz2 nuttx-5de7cb3201f7600ad1bd03b49526b2cbf38cdf61.zip | |
Use default optimization of -Os for all ARMv6-M tools
| -rw-r--r-- | nuttx/arch/arm/src/armv6-m/Toolchain.defs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/nuttx/arch/arm/src/armv6-m/Toolchain.defs b/nuttx/arch/arm/src/armv6-m/Toolchain.defs index 025cdbfb9..9cd70a880 100644 --- a/nuttx/arch/arm/src/armv6-m/Toolchain.defs +++ b/nuttx/arch/arm/src/armv6-m/Toolchain.defs @@ -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 |