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| author | Waldemar Brodkorb <wbx@openadk.org> | 2017-08-21 05:51:07 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-08-27 19:46:26 +0200 |
| commit | 8645420963417ffc64d2e88f64935249e0db225c (patch) | |
| tree | 1d35667cf063d8c370634da66047d01455e9d741 /mk/vars.mk | |
| parent | 68769b1a66f9df3387811c9de7aa146c2e17ff92 (diff) | |
add basic support for frosted operating system
https://github.com/insane-adding-machines/frosted
Rework our architecture selection and os dependent logic a little
bit to be cleaner. As only arm is supported, we only modify
arm systems to comply with new changeset.
Diffstat (limited to 'mk/vars.mk')
| -rw-r--r-- | mk/vars.mk | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mk/vars.mk b/mk/vars.mk index 7ed0f0c67..ddc015fff 100644 --- a/mk/vars.mk +++ b/mk/vars.mk @@ -85,8 +85,12 @@ ifeq ($(ADK_TARGET_ARCH_CSKY),y) GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-unknown-$(ADK_TARGET_LINUXTYPE) endif ifeq ($(ADK_TARGET_LIB_NEWLIB),y) +ifeq ($(ADK_TARGET_OS_FROSTED),y) +GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-frosted-$(ADK_TARGET_SUFFIX) +else GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-$(ADK_TARGET_SUFFIX) endif +endif TARGET_CROSS:= $(TOOLCHAIN_DIR)/usr/bin/$(GNU_TARGET_NAME)- TARGET_COMPILER_PREFIX?=${TARGET_CROSS} CONFIGURE_TRIPLE:= --build=${GNU_HOST_NAME} \ @@ -235,6 +239,11 @@ ifneq ($(ADK_TARGET_USE_GNU_HASHSTYLE),) TARGET_LDFLAGS+= -Wl,--hash-style=gnu endif +# special operating system flags +ifeq ($(ADK_TARGET_OS_FROSTED),y) +TARGET_CFLAGS+= -mlong-calls -fno-common -msingle-pic-base -mno-pic-data-is-text-relative +endif + # special architecture optimization flags ifeq ($(ADK_TARGET_ARCH_XTENSA),y) ifeq ($(ADK_TARGET_BIG_ENDIAN),) |