| 1 | |
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| 2 | # define absolute path to almos-mkh directory |
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| 3 | ALMOSMKH_DIR = /Users/alain/soc/almos-mkh |
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| 4 | |
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| 5 | # Select the libc |
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| 6 | LIBC_NAME = mini-libc |
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| 7 | #LIBC_NAME = newlib |
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| 8 | |
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| 9 | # Select the target architecture |
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| 10 | ARCH_NAME = tsar_mips32 |
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| 11 | #ARCH_NAME = x86_64 |
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| 12 | |
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| 13 | # check |
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| 14 | ifeq ($(ALMOSMKH_DIR),) |
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| 15 | $(error Please define ALMOSMKH_DIR parameter in params-soft.mk!) |
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| 16 | endif |
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| 17 | |
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| 18 | ifeq ($(ARCH_NAME),) |
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| 19 | $(error Please define ARCH_NAME parameter in params-soft.mk!) |
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| 20 | endif |
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| 21 | |
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| 22 | # define path for LIBC |
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| 23 | ifeq ($(LIBC_NAME), mini-libc) |
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| 24 | LIBC_PATH = $(ALMOSMKH_DIR)/libs/mini-libc/ |
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| 25 | LIBC = $(LIBC_PATH)/build/lib/ |
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| 26 | LIBC_INCLUDE = $(LIBC_PATH)/build/include/ |
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| 27 | endif |
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| 28 | ifeq ($(LIBC_NAME), newlib) |
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| 29 | ifeq ($(ARCH_NAME), tsar_mips32) |
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| 30 | ARCH_NEWLIB=mipsel |
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| 31 | endif |
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| 32 | #TODO for x86 |
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| 33 | LIBC_PATH = $(ALMOSMKH_DIR)/libs/newlib/ |
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| 34 | LIBC = $(LIBC_PATH)/build/$(ARCH_NEWLIB)-almosmkh/lib/ |
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| 35 | LIBC_INCLUDE = $(LIBC_PATH)/build/$(ARCH_NEWLIB)-almosmkh/include/ |
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| 36 | endif |
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| 37 | |
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| 38 | # define paths for LIBPTHREAD |
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| 39 | LIBPTHREAD_PATH = $(ALMOSMKH_DIR)/libs/libpthread/ |
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| 40 | LIBPTHREAD = $(LIBPTHREAD_PATH)/build/lib/ |
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| 41 | LIBPTHREAD_INCLUDE = $(LIBPTHREAD_PATH)/build/include/ |
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| 42 | |
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| 43 | # define paths for LIBALMOSMKH |
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| 44 | LIBALMOSMKH_PATH = $(ALMOSMKH_DIR)/libs/libalmosmkh |
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| 45 | LIBALMOSMKH = $(LIBALMOSMKH_PATH)/build/lib/ |
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| 46 | LIBALMOSMKH_INCLUDE = $(LIBALMOSMKH_PATH)/build/include/ |
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| 47 | |
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| 48 | # define paths for HAL |
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| 49 | HAL = $(ALMOSMKH_DIR)/hal |
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| 50 | HAL_ARCH = $(HAL)/$(ARCH_NAME) |
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| 51 | |
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| 52 | KERNEL = $(ALMOSMKH_DIR)/kernel |
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| 53 | |
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| 54 | SHARED_INCLUDE = $(KERNEL)/syscalls/shared_include/ |
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| 55 | |
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| 56 | |
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| 57 | ifeq ($(ARCH_NAME), tsar_mips32) |
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| 58 | $(info ARCH_NAME is tsar_mips32) |
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| 59 | export CFLAGS = -Wall -ffreestanding -mno-gpopt -mips32 -g -O2 \ |
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| 60 | -fno-delete-null-pointer-checks -std=gnu89 |
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| 61 | export CC = mipsel-unknown-elf-gcc |
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| 62 | export AS = mipsel-unknown-elf-as |
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| 63 | export LD = mipsel-unknown-elf-ld |
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| 64 | export DU = mipsel-unknown-elf-objdump |
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| 65 | export AR = mipsel-unknown-elf-ar |
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| 66 | export RANLIB = mipsel-unknown-elf-ranlib |
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| 67 | endif |
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| 68 | |
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| 69 | ifeq ($(ARCH_NAME), x86_64) |
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| 70 | $(info ARCH_NAME is x86_64) |
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| 71 | export CFLAGS = -Wall -ffreestanding -mno-red-zone -mno-mmx -mno-sse -mno-avx -g \ |
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| 72 | -fno-delete-null-pointer-checks -mcmodel=large -std=gnu89 |
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| 73 | export CC = gcc |
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| 74 | export AS = as |
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| 75 | export LD = ld |
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| 76 | export DU = objdump |
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| 77 | export AR = ar |
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| 78 | export RANLIB = ranlib |
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| 79 | endif |
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| 80 | |
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| 81 | BOOTLOADER_PATH = boot/$(ARCH_NAME) |
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| 82 | |
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| 83 | |
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| 84 | |
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