| 29,17 → 29,19 |
|---|
| ## Toolchain configuration |
| # |
| |
| ifndef CROSS_PREFIX |
| CROSS_PREFIX = /usr/local |
| endif |
| |
| BFD_ARCH = mips |
| TARGET = mipsel-linux-gnu |
| TOOLCHAIN_DIR = /usr/local/mipsel |
| TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel |
| |
| KERNEL_LOAD_ADDRESS = 0x80100000 |
| INIT_ADDRESS = 0x81000000 |
| INIT_SIZE = 262144 |
| |
| GCC_CFLAGS += -mno-abicalls -G 0 -fno-zero-initialized-in-bss |
| |
| DEFS += -D__32_BITS__ -DMACHINE=$(MACHINE) -DKERNEL_LOAD_ADDRESS=${KERNEL_LOAD_ADDRESS} -DINIT_ADDRESS=${INIT_ADDRESS} -DINIT_SIZE=${INIT_SIZE} |
| DEFS += -D__32_BITS__ -DMACHINE=$(MACHINE) -DKERNEL_LOAD_ADDRESS=${KERNEL_LOAD_ADDRESS} |
| |
| ## Compile with hierarchical page tables support. |
| # |
| 56,20 → 58,6 |
|---|
| ## Accepted MACHINEs |
| # |
| |
| ifeq ($(MACHINE),indy) |
| # GCC 4.0.1 compiled for mipsEL has problems compiling in |
| # BigEndian mode with the swl/swr/lwl/lwr instructions. |
| # We have to compile it with mips-sgi-irix5 to get it right. |
| |
| BFD_NAME = elf32-bigmips |
| BFD = ecoff-bigmips --impure |
| TARGET = mips-sgi-irix5 |
| TOOLCHAIN_DIR = /usr/local/mips/bin |
| KERNEL_LOAD_ADDRESS = 0x88002000 |
| GCC_CFLAGS += -EB -DBIG_ENDIAN -DARCH_HAS_FPU -march=r4600 |
| INIT_ADDRESS = 0 |
| INIT_SIZE = 0 |
| endif |
| ifeq ($(MACHINE),lgxemul) |
| BFD_NAME = elf32-tradlittlemips |
| BFD = binary |
| 79,9 → 67,8 |
|---|
| BFD_NAME = elf32-bigmips |
| BFD = ecoff-bigmips |
| TARGET = mips-sgi-irix5 |
| TOOLCHAIN_DIR = /usr/local/mips/bin |
| TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips/bin |
| GCC_CFLAGS += -EB -DBIG_ENDIAN -DARCH_HAS_FPU -mips3 |
| INIT_ADDRESS = 0x81800000 |
| endif |
| ifeq ($(MACHINE),simics) |
| # SIMICS 4kc emulation is broken, although for instructions |
| 123,7 → 110,6 |
|---|
| arch/$(ARCH)/src/mm/as.c \ |
| arch/$(ARCH)/src/fpu_context.c \ |
| arch/$(ARCH)/src/ddi/ddi.c \ |
| arch/$(ARCH)/src/drivers/arc.c \ |
| arch/$(ARCH)/src/drivers/msim.c \ |
| arch/$(ARCH)/src/drivers/serial.c \ |
| arch/$(ARCH)/src/smp/order.c |