source: trunk/params-soft.mk @ 452

Last change on this file since 452 was 445, checked in by alain, 4 years ago

Restructure the mini_libc.

File size: 2.2 KB
RevLine 
[439]1
[445]2# define absolute path to almos-mkh directory
[444]3ALMOSMKH_DIR = /Users/alain/soc/almos-mkh
[439]4
[445]5# Select the libc
[439]6LIBC_NAME = mini-libc
7#LIBC_NAME = newlib
8
[445]9# Select the target architecture
[439]10ARCH_NAME = tsar_mips32
11#ARCH_NAME = x86_64
12
[445]13# check
[444]14ifeq ($(ALMOSMKH_DIR),)
15$(error Please define ALMOSMKH_DIR parameter in params-soft.mk!)
[439]16endif
17
[445]18ifeq ($(ARCH_NAME),)
19$(error Please define ARCH_NAME parameter in params-soft.mk!)
20endif
[439]21
[445]22# define path for LIBC
[439]23ifeq ($(LIBC_NAME), mini-libc)
[445]24  LIBC_PATH    = $(ALMOSMKH_DIR)/libs/mini-libc/
25  LIBC         = $(LIBC_PATH)/build/lib/
[444]26  LIBC_INCLUDE = $(LIBC_PATH)/build/include/
[439]27endif
28ifeq ($(LIBC_NAME), newlib)
[444]29  ifeq ($(ARCH_NAME), tsar_mips32)
30    ARCH_NEWLIB=mipsel
31  endif
32  #TODO for x86
[445]33  LIBC_PATH    = $(ALMOSMKH_DIR)/libs/newlib/
34  LIBC         = $(LIBC_PATH)/build/$(ARCH_NEWLIB)-almosmkh/lib/
[444]35  LIBC_INCLUDE = $(LIBC_PATH)/build/$(ARCH_NEWLIB)-almosmkh/include/
[439]36endif
37
[445]38# define paths for LIBPTHREAD
39LIBPTHREAD_PATH    = $(ALMOSMKH_DIR)/libs/libpthread/
40LIBPTHREAD         = $(LIBPTHREAD_PATH)/build/lib/
41LIBPTHREAD_INCLUDE = $(LIBPTHREAD_PATH)/build/include/
[439]42
[445]43# define paths for LIBALMOSMKH
44LIBALMOSMKH_PATH    = $(ALMOSMKH_DIR)/libs/libalmosmkh
45LIBALMOSMKH         = $(LIBALMOSMKH_PATH)/build/lib/
[444]46LIBALMOSMKH_INCLUDE = $(LIBALMOSMKH_PATH)/build/include/
[439]47
[445]48# define paths for HAL
49HAL      = $(ALMOSMKH_DIR)/hal
50HAL_ARCH = $(HAL)/$(ARCH_NAME)
[439]51
[445]52KERNEL   = $(ALMOSMKH_DIR)/kernel
53
[444]54SHARED_INCLUDE = $(KERNEL)/syscalls/shared_include/
[439]55
56
57ifeq ($(ARCH_NAME), tsar_mips32)
58    $(info ARCH_NAME is tsar_mips32)
59    export CFLAGS = -Wall -ffreestanding -mno-gpopt -mips32 -g -O2 \
60                 -fno-delete-null-pointer-checks -std=gnu89
61    export CC = mipsel-unknown-elf-gcc
62    export AS = mipsel-unknown-elf-as
63    export LD = mipsel-unknown-elf-ld
64    export DU = mipsel-unknown-elf-objdump
65    export AR = mipsel-unknown-elf-ar
[440]66    export RANLIB = mipsel-unknown-elf-ranlib
[439]67endif
68
69ifeq ($(ARCH_NAME), x86_64)
70    $(info ARCH_NAME is x86_64)
71    export CFLAGS = -Wall -ffreestanding -mno-red-zone -mno-mmx -mno-sse -mno-avx -g \
72      -fno-delete-null-pointer-checks -mcmodel=large -std=gnu89
73    export CC = gcc
74    export AS = as
75    export LD = ld
76    export DU = objdump
77    export AR = ar
[440]78    export RANLIB = ranlib
[439]79endif
80
81BOOTLOADER_PATH = boot/$(ARCH_NAME)
82
83
84
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