diff options
| author | Guo Ren <ren_guo@c-sky.com> | 2017-10-15 20:59:34 +0800 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-11-19 09:20:11 +0100 |
| commit | 2fcffe26e815b7125a357c83b59617ab93c16b41 (patch) | |
| tree | fe5a973dc4bbf38bce8468a4497f5f656f082a9f /Rules.mak | |
| parent | 9e38e0aa45cca21d5023d0af94377f0e1e41d2f4 (diff) | |
csky: port to uclibc-ng
Follow the steps to build c-sky uclibc linux system:
1. git clone https://github.com/c-sky/buildroot.git
2. cd buildroot
3. make qemu_csky_ck810_uclibc_defconfig
4. make
Follow the buildroot/board/qemu/csky/readme.txt to run.
This buildroot toolchain is pre-build, But you can rebuild
the c-sky uclibc-ng alone and install it to the buildroot
sysroot manually.
We'll try our best to improve the uclibc-ng continuously.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -453,6 +453,21 @@ ifeq ($(TARGET_ARCH),cris) PIEFLAG_NAME:=-fpie endif +ifeq ($(TARGET_ARCH),csky) + # In csky gas implement, we use $t and $d to detect .text or literal pool. + # So we couldn't strip them for objdump. + STRIP_FLAGS += -K "$$"t -K "$$"d + + CPU_CFLAGS-$(CK610) += -mcpu=ck610f + CPU_CFLAGS-$(CK810) += -mcpu=ck810f + CPU_CFLAGS-$(CK807) += -mcpu=ck807f + + CPU_CFLAGS-$(UCLIBC_HAS_FPU) += -mhard-float + + CPU_CFLAGS-$(ARCH_LITTLE_ENDIAN) += -mlittle-endian + CPU_CFLAGS-$(ARCH_BIG_ENDIAN) += -mbig-endian +endif + ifeq ($(TARGET_ARCH),m68k) # -fPIC is only supported for 68020 and above. It is not supported # for 68000, 68010, or Coldfire. |