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Rev 324 | Rev 326 | ||
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1 | MIPS_TARGET=mipsel-linux-gnu |
1 | MIPS_TARGET=mipsel-linux-gnu |
2 | 2 | ||
3 | MIPS_CC_DIR=/usr/local/mipsel/bin |
3 | MIPS_CC_DIR=/usr/local/mipsel/bin |
4 | MIPS_BINUTILS_DIR=/usr/local/mipsel/bin |
4 | MIPS_BINUTILS_DIR=/usr/local/mipsel/bin |
5 | 5 | ||
6 | CC=$(MIPS_CC_DIR)/$(MIPS_TARGET)-gcc |
6 | CC=$(MIPS_CC_DIR)/$(MIPS_TARGET)-gcc |
7 | AS=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-as |
7 | AS=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-as |
8 | LD=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-ld |
8 | LD=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-ld |
9 | OBJDUMP=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-objdump |
9 | OBJDUMP=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-objdump |
10 | OBJCOPY=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-objcopy |
10 | OBJCOPY=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-objcopy |
11 | BFD_NAME=elf32-tradlittlemips |
11 | BFD_NAME=elf32-tradlittlemips |
12 | BFD_ARCH=mips |
12 | BFD_ARCH=mips |
13 | 13 | ||
14 | ASFLAGS=-mips3 |
14 | ASFLAGS=-mips3 |
15 | 15 | ||
16 | DEFS=-DARCH=$(ARCH) |
16 | DEFS=-DARCH=$(ARCH) -DMACHINE=${MACHINE} |
17 | CPPFLAGS=$(DEFS) -mno-abicalls -nostdinc -I../include |
17 | CFLAGS=$(DEFS) -mno-abicalls -mips3 -G 0 -nostdlib -fno-builtin -O2 |
18 | CFLAGS=$(CPPFLAGS) -mips2 -G 0 -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O2 -msoft-float |
- | |
19 | LFLAGS=-mips2 -M -no-check-sections |
18 | LFLAGS=-mips2 -M -no-check-sections |
20 | 19 | ||
- | 20 | # It seems that on big endian either GCC or the simulators |
|
- | 21 | # have the swl/swr/lwl/lwr instructions wrong. Just for sure, |
|
- | 22 | # disable it with -mmemcpy (force calling memcpy instead of inlining) |
|
- | 23 | ||
- | 24 | ifeq (${MACHINE},indy) |
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- | 25 | CFLAGS += -EB -mmemcpy -DBIG_ENDIAN -DHAVE_FPU -DFPU_LAZY |
|
- | 26 | BFD = elf32-big |
|
- | 27 | endif |
|
- | 28 | ||
- | 29 | ifeq (${MACHINE},lgxemul) |
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- | 30 | CFLAGS += -DHAVE_FPU -DFPU_LAZY |
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- | 31 | BFD = ecoff-littlemips |
|
- | 32 | endif |
|
- | 33 | ||
- | 34 | ifeq (${MACHINE},bgxemul) |
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- | 35 | CFLAGS += -EB -mmemcpy -DBIG_ENDIAN -DHAVE_FPU -DFPU_LAZY |
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- | 36 | BFD = ecoff-bigmips |
|
- | 37 | endif |
|
- | 38 | ||
- | 39 | ifeq (${MACHINE},msim) |
|
- | 40 | BFD = binary |
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- | 41 | CFLAGS += -msoft-float |
|
- | 42 | endif |
|
- | 43 | ||
- | 44 | ifeq (${MACHINE},simics) |
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- | 45 | BFD = elf32-little |
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- | 46 | CFLAGS += -msoft-float |
|
- | 47 | endif |
|
- | 48 | ||
- | 49 | ../arch/$(ARCH)/_link.ld: ../arch/$(ARCH)/_link.ld.in |
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- | 50 | $(CC) $(CFLAGS) -C -DBFD=${BFD} -E -x c $< | grep -v "^\#" > $@ |
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- | 51 | ||
21 | arch_sources= \ |
52 | arch_sources= \ |
22 | arch/start.S \ |
53 | arch/start.S \ |
23 | arch/context.S \ |
54 | arch/context.S \ |
24 | arch/panic.S \ |
55 | arch/panic.S \ |
25 | arch/mips.c \ |
56 | arch/mips.c \ |
26 | arch/dummy.S \ |
57 | arch/dummy.S \ |
27 | arch/console.c \ |
58 | arch/console.c \ |
28 | arch/asm.S \ |
59 | arch/asm.S \ |
29 | arch/exception.c \ |
60 | arch/exception.c \ |
30 | arch/interrupt.c \ |
61 | arch/interrupt.c \ |
31 | arch/cache.c \ |
62 | arch/cache.c \ |
32 | arch/cpu/cpu.c \ |
63 | arch/cpu/cpu.c \ |
33 | arch/mm/frame.c \ |
64 | arch/mm/frame.c \ |
34 | arch/mm/page.c \ |
65 | arch/mm/page.c \ |
35 | arch/mm/tlb.c \ |
66 | arch/mm/tlb.c \ |
36 | arch/fpu_context.c \ |
67 | arch/fpu_context.c \ |
37 | arch/fmath.c |
68 | arch/fmath.c |
38 | 69 |