diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2014-02-26 18:34:51 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2014-02-26 18:34:51 +0100 |
| commit | 181e796c9beb08534f9e3f50c881bb8feaf78c5c (patch) | |
| tree | 3bbd80f9cd0ad2a3572fe3135056f24a89728029 /toolchain | |
| parent | d8b9dfc2b0e223f4d63850f173775a8bd0931d84 (diff) | |
rework arm support, add qemu arm model vexpress for cortex-a9 emulation (hard float)
Diffstat (limited to 'toolchain')
| -rw-r--r-- | toolchain/eglibc/Makefile | 4 | ||||
| -rw-r--r-- | toolchain/gcc/Makefile | 23 | ||||
| -rw-r--r-- | toolchain/glibc/Makefile | 4 | ||||
| -rw-r--r-- | toolchain/uClibc/Makefile | 3 |
4 files changed, 13 insertions, 21 deletions
diff --git a/toolchain/eglibc/Makefile b/toolchain/eglibc/Makefile index dbccb8866..5ac8e493d 100644 --- a/toolchain/eglibc/Makefile +++ b/toolchain/eglibc/Makefile @@ -21,10 +21,6 @@ TARGET_CFLAGS_LIBC:= $(filter-out -fstack-protector,$(TARGET_CFLAGS_LIBC)) include Makefile.inc include ${TOPDIR}/mk/buildhlp.mk -ifeq ($(ADK_TARGET_NO_FPU),y) -EGLIBC_CONFOPTS+= --without-fp -endif - EGLIBC_BUILD_DIR_INITIAL:= ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-headers EGLIBC_BUILD_DIR_FINAL:= ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-final diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile index 32710c9bd..5c81f9fd2 100644 --- a/toolchain/gcc/Makefile +++ b/toolchain/gcc/Makefile @@ -81,24 +81,21 @@ else GCC_CONFOPTS+= --enable-target-optspace endif -ifeq ($(ARCH),mips) -ifeq ($(ADK_TARGET_NO_FPU),y) -GCC_CONFOPTS+= --with-float=soft -else -GCC_CONFOPTS+= --with-float=hard -endif +ifeq ($(ARCH),arm) +GCC_CONFOPTS+= --with-float=$(ADK_TARGET_FLOAT) +GCC_CONFOPTS+= --with-mode=$(ADK_TARGET_ARM_MODE) endif -ifeq ($(ADK_TARGET_SYSTEM_RASPBERRY_PI),y) -GCC_CONFOPTS+= --with-arch=armv6 --with-tune=arm1176jzf-s --with-fpu=vfp --with-float=hard +ifeq ($(ADK_CPU_ARM926EJ_S),y) +GCC_CONFOPTS+= --with-arch=armv5te --with-tune=arm1176jzf-s endif -ifeq ($(ADK_TARGET_SYSTEM_CUBOX_I),y) -ifeq ($(ADK_LINUX_ARM_WITH_THUMB),y) -GCC_CONFOPTS+= --with-arch=armv7-a --with-tune=cortex-a9 --with-fpu=neon --with-float=hard --with-mode=thumb -else -GCC_CONFOPTS+= --with-arch=armv7-a --with-tune=cortex-a9 --with-fpu=neon --with-float=hard --with-mode=arm +ifeq ($(ADK_CPU_ARM1176JZF_S),y) +GCC_CONFOPTS+= --with-arch=armv6 --with-tune=arm1176jzf-s --with-fpu=vfp endif + +ifeq ($(ADK_CPU_CORTEX_A9),y) +GCC_CONFOPTS+= --with-arch=armv7-a --with-tune=cortex-a9 --with-fpu=neon endif ifneq ($(ADK_TARGET_ABI),) diff --git a/toolchain/glibc/Makefile b/toolchain/glibc/Makefile index 0905f2f61..2fc0015d7 100644 --- a/toolchain/glibc/Makefile +++ b/toolchain/glibc/Makefile @@ -16,10 +16,6 @@ TARGET_CFLAGS_LIBC:= $(filter-out -fstack-protector,$(TARGET_CFLAGS_LIBC)) include Makefile.inc include ${TOPDIR}/mk/buildhlp.mk -ifeq ($(ADK_TARGET_NO_FPU),y) -GLIBC_CONFOPTS+= --without-fp -endif - GLIBC_MAKEOPTS+= cross-compiling=yes ifeq (${ADK_MAKE_PARALLEL},y) GLIBC_MAKEOPTS+= PARALLELMFLAGS="-j1" diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile index 2a263974f..47084994e 100644 --- a/toolchain/uClibc/Makefile +++ b/toolchain/uClibc/Makefile @@ -56,6 +56,9 @@ endif ifneq ($(ADK_PACKAGE_GDB),) $(SED) "s/.*\(PTHREADS_DEBUG_SUPPORT\).*/\1=y/" ${WRKBUILD}/.config endif +ifeq ($(ADK_LINUX_ARM_WITH_THUMB),y) + $(SED) 's/.*\(COMPILE_IN_THUMB_MODE\).*/\1=y/' ${WRKBUILD}/.config +endif ifeq ($(ADK_TOOLCHAIN_GCC_USE_SSP),y) $(SED) 's,.*UCLIBC_HAS_SSP,UCLIBC_HAS_SSP=y,' ${WRKBUILD}/.config echo "UCLIBC_HAS_SSP_COMPAT=n" >> ${WRKBUILD}/.config |