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| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-14 11:36:56 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-14 11:47:20 +0100 |
| commit | 4345869df894faae79f68d4a835e2e825a4778f7 (patch) | |
| tree | 3db23ff72aed2caf0bf24d505fe13ffd9ccad43d /toolchain/gcc | |
| parent | 176ed2d7b246a39cb0b9bc3f6cc3bfe3335b250f (diff) | |
rework float support
ARM, MIPS and PPC have support for soft or hard float configuration
of toolchain and system. Generalize the support for this in OpenADK.
Diffstat (limited to 'toolchain/gcc')
| -rw-r--r-- | toolchain/gcc/Makefile | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile index eb36c49b6..f1b8c4455 100644 --- a/toolchain/gcc/Makefile +++ b/toolchain/gcc/Makefile @@ -69,6 +69,26 @@ GCC_FINAL_CONFOPTS+= --enable-shared='libstdc++,libgcc' endif endif +ifeq ($(ADK_TOOLCHAIN_WITH_SSP),y) +GCC_FINAL_CONFOPTS+= --enable-libssp +else +GCC_FINAL_CONFOPTS+= --disable-libssp +endif + +ifeq ($(ADK_TOOLCHAIN_WITH_LTO),y) +GCC_CONFOPTS+= --enable-lto +else +GCC_CONFOPTS+= --disable-lto +endif + +# +# architecture specific +# + +ifneq ($(ADK_TARGET_ARCH_ARM)$(ADK_TARGET_ARCH_MIPS)$(ADK_TARGET_ARCH_PPC),) +GCC_CONFOPTS+= --with-float=$(ADK_TARGET_FLOAT) +endif + ifeq ($(ADK_TARGET_ARCH_M68K)$(ADK_TARGET_ARCH_SH)$(ADK_TARGET_ARCH_X86_64)$(ADK_TARGET_ARCH_X86),) GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib endif @@ -99,31 +119,11 @@ GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib endif endif -ifeq ($(ADK_TOOLCHAIN_WITH_SSP),y) -GCC_FINAL_CONFOPTS+= --enable-libssp -else -GCC_FINAL_CONFOPTS+= --disable-libssp -endif - -ifeq ($(ADK_TOOLCHAIN_WITH_LTO),y) -GCC_CONFOPTS+= --enable-lto -else -GCC_CONFOPTS+= --disable-lto -endif - ifeq ($(ADK_TARGET_ARCH_PPC),y) GCC_CONFOPTS+= --with-long-double-64 --enable-secureplt -ifneq ($(ADK_TARGET_CPU_WITH_FPU),y) -GCC_CONFOPTS+= --with-float=soft -endif -endif - -ifeq ($(ADK_TARGET_ARCH_MIPS),y) -GCC_CONFOPTS+= --with-float=$(ADK_TARGET_FLOAT) endif ifeq ($(ADK_TARGET_ARCH_ARM),y) -GCC_CONFOPTS+= --with-float=$(ADK_TARGET_FLOAT) ifneq ($(ADK_TARGET_FPU),) GCC_CONFOPTS+= --with-fpu=$(ADK_TARGET_FPU) endif |