lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
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Last change
on this file since d246e7e was b49f4ae, checked in by Ondrej Palkovsky <ondrap@…>, 20 years ago |
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Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
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-
Property mode
set to
100644
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File size:
1.4 KB
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| 1 | AMD64_TARGET=amd64-linux-gnu
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| 2 | AMD64_CC_DIR=/usr/local/amd64/bin
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| 3 | AMD64_BINUTILS_DIR=/usr/local/amd64/bin
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| 4 |
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| 5 | CC=$(AMD64_CC_DIR)/$(AMD64_TARGET)-gcc
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| 6 | AS=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-as
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| 7 | LD=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-ld
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| 8 | OBJDUMP=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-objdump
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| 9 | OBJCOPY=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-objcopy
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| 10 | BFD_NAME=elf64-x86-64
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| 11 | BFD_ARCH=i386:x86-64
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| 12 |
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| 13 | DEFS=-DARCH=$(ARCH) -DFPU_LAZY
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| 14 |
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| 15 | ifdef SMP
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| 16 | DEFS+=-D$(SMP)
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| 17 | endif
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| 18 |
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| 19 | ifdef HT
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| 20 | DEFS+=-D$(HT)
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| 21 | endif
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| 22 |
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| 23 |
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| 24 | CPPFLAGS=$(DEFS) -nostdinc -I../include
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| 25 | CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -fno-unwind-tables -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -march=opteron -m64 -mcmodel=kernel -mno-red-zone
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| 26 | LFLAGS=-M
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| 27 |
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| 28 | ../arch/$(ARCH)/_link.ld: ../arch/$(ARCH)/_link.ld.in
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| 29 | $(CC) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@
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| 30 |
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| 31 | arch_sources = arch/dummy.s \
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| 32 | arch/fpu_context.c \
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| 33 | arch/boot/boot.S \
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| 34 | arch/boot/memmap.S \
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| 35 | arch/pm.c \
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| 36 | arch/context.S \
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| 37 | arch/drivers/ega.c \
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| 38 | arch/drivers/i8042.c \
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| 39 | arch/drivers/i8254.c \
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| 40 | arch/drivers/i8259.c \
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| 41 | arch/supplib.c \
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| 42 | arch/delay.S \
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| 43 | arch/amd64.c \
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| 44 | arch/bios/bios.c \
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| 45 | arch/interrupt.c \
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| 46 | arch/mm/frame.c \
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| 47 | arch/mm/page.c \
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| 48 | arch/mm/tlb.c \
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| 49 | arch/asm_utils.S \
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| 50 | arch/fmath.c \
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| 51 | arch/mm/memory_init.c \
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| 52 | arch/cpu/cpu.c \
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| 53 | arch/proc/scheduler.c \
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| 54 | arch/userspace.c \
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| 55 | arch/acpi/acpi.c \
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| 56 | arch/acpi/madt.c
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| 57 |
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| 58 | ifdef SMP
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| 59 | arch_sources += arch/smp/ap.S \
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| 60 | arch/smp/apic.c \
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| 61 | arch/smp/ipi.c \
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| 62 | arch/smp/mps.c \
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| 63 | arch/smp/smp.c
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| 64 | endif
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