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| author | root <root@lamia.panaceas.james.local> | 2015-12-19 13:13:57 +0000 |
|---|---|---|
| committer | root <root@lamia.panaceas.james.local> | 2015-12-19 14:18:03 +0000 |
| commit | 1a2238d1bddc823df06f67312d96ccf9de2893cc (patch) | |
| tree | c58a3944d674a667f133ea5a730f5037e57d3d2e /cfe/cfe/arch/mips/common/src/tools.mk | |
| download | bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.tar.gz bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.tar.bz2 bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.zip | |
CFE from danitool [without hostTools dir]: https://mega.nz/#!mwZyFK7a!CPT3BKC8dEw29kubtdYxhB91G9vIIismTkgzQ3iUy3k
Diffstat (limited to 'cfe/cfe/arch/mips/common/src/tools.mk')
| -rwxr-xr-x | cfe/cfe/arch/mips/common/src/tools.mk | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/cfe/cfe/arch/mips/common/src/tools.mk b/cfe/cfe/arch/mips/common/src/tools.mk new file mode 100755 index 0000000..d195de9 --- /dev/null +++ b/cfe/cfe/arch/mips/common/src/tools.mk @@ -0,0 +1,83 @@ +# +# Basic compiler options and preprocessor flags +# + +CFLAGS += -g -c -ffreestanding +CFLAGS += -O1 -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes + +# +# Tools locations +# + +ifndef TOOLS +TOOLS=/opt/toolchains/uclibc-crosstools-gcc-4.4.2-1/usr/bin/mips-linux- +endif + +GCC ?= $(TOOLS)gcc +GLD ?= $(TOOLS)ld +AR ?= $(TOOLS)ar +OBJDUMP ?= $(TOOLS)objdump +OBJCOPY ?= $(TOOLS)objcopy +RANLIB ?= $(TOOLS)ranlib + +# +# Check for 64-bit mode +# + +ifeq ($(strip ${CFG_MLONG64}),1) + CFLAGS += -mlong64 -D__long64 +endif + +# +# Figure out which linker script to use +# + +ifeq ($(strip ${CFG_RAMAPP}),1) + CFLAGS += -DCFG_RAMAPP=1 + LDFLAGS = -g --script ${ARCH_SRC}/cfe_ramapp.lds + CFLAGS += -DCFG_RUNFROMKSEG0=1 +else + ifeq ($(strip ${CFG_RELOC}),0) + ifeq ($(strip ${CFG_BOOTRAM}),1) + CFLAGS += -DCFG_BOOTRAM=1 + ROMRAM = ram + else + CFLAGS += -DCFG_BOOTRAM=0 + ROMRAM = rom + endif + ifeq ($(strip ${CFG_UNCACHED}),1) + CFLAGS += -DCFG_RUNFROMKSEG0=0 + LDFLAGS = -g --script ${ARCH_SRC}/cfe_${ROMRAM}_uncached.lds + else + CFLAGS += -DCFG_RUNFROMKSEG0=1 + LDFLAGS = -g --script ${ARCH_SRC}/cfe_${ROMRAM}_cached.lds + endif + else + CFLAGS += -membedded-pic -mlong-calls -DCFG_EMBEDDED_PIC=1 + ifeq ($(strip ${CFG_UNCACHED}),1) + CFLAGS += -DCFG_RUNFROMKSEG0=0 + LDFLAGS = -g --script ${ARCH_SRC}/cfe_rom_reloc_uncached.lds --embedded-relocs + else + CFLAGS += -DCFG_RUNFROMKSEG0=1 + ifeq ($(strip ${CFG_TEXTAT1MB}),1) + LDFLAGS = -g --script ${ARCH_SRC}/cfe_rom_reloc_cached_biendian.lds --embedded-relocs + else + LDFLAGS = -g --script ${ARCH_SRC}/cfe_rom_reloc_cached.lds --embedded-relocs + endif + endif + endif +endif +# +# Determine target endianness +# + +ifeq ($(strip ${CFG_LITTLE}),1) + ENDIAN = -EL + CFLAGS += -EL + LDFLAGS += -EL +else + ENDIAN = -EB + CFLAGS += -EB + LDFLAGS += -EB +endif + |