| /SPARTAN/trunk/src/clean.amd64 |
|---|
| 5,4 → 5,5 |
| find ../arch/amd64 -type l | xargs rm |
| rm ../arch/amd64/src/context_offset.h |
| rm ../tools/amd64/gencontext |
| rm ../arch/amd64/_link.ld |
| rm ../tools/amd64/gencontext |
| /SPARTAN/trunk/src/Makefile |
|---|
| 73,12 → 73,12 |
| -rm Makefile.depend |
| -$(MAKE) clean |
| kernel.bin: $(arch_objects) $(objects) $(test_objects) |
| kernel.bin: $(arch_objects) $(objects) $(test_objects) ../arch/$(ARCH)/_link.ld |
| $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile debug/empty_map.o |
| $(LD) $(LFLAGS) $(arch_objects) $(objects) $(test_objects) debug/empty_map.o -o $@ -Map kernel.map.pre |
| $(LD) -T ../arch/$(ARCH)/_link.ld $(LFLAGS) $(arch_objects) $(objects) $(test_objects) debug/empty_map.o -o $@ -Map kernel.map.pre |
| ../tools/genmap.py kernel.map.pre debug/real_map.bin |
| $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab debug/real_map.bin debug/real_map.o |
| $(LD) $(LFLAGS) $(arch_objects) $(objects) $(test_objects) debug/real_map.o -o $@ -Map kernel.map |
| $(LD) -T ../arch/$(ARCH)/_link.ld $(LFLAGS) $(arch_objects) $(objects) $(test_objects) debug/real_map.o -o $@ -Map kernel.map |
| %.s: %.S |
| $(CC) $(CPPFLAGS) -E $< >$@ |
| /SPARTAN/trunk/arch/ppc/Makefile.inc |
|---|
| 15,7 → 15,7 |
| DEFS=-DARCH=$(ARCH) |
| CPPFLAGS=$(DEFS) -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O2 |
| LFLAGS=-M -no-check-sections -N -T ../arch/ppc/_link.ld |
| LFLAGS=-M -no-check-sections -N |
| arch_sources= \ |
| arch/context.S \ |
| /SPARTAN/trunk/arch/ia64/Makefile.inc |
|---|
| 16,7 → 16,7 |
| DEFS=-DARCH=$(ARCH) |
| CPPFLAGS=$(DEFS) -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -mconstant-gp -nostdlib -fno-builtin -fno-unwind-tables -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 |
| LFLAGS=-EL -M -T ../arch/ia64/_link.ld |
| LFLAGS=-EL -M |
| /SPARTAN/trunk/arch/mips/Makefile.inc |
|---|
| 15,7 → 15,7 |
| DEFS=-DARCH=$(ARCH) |
| CPPFLAGS=$(DEFS) -mno-abicalls -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -mips2 -G 0 -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O2 -msoft-float |
| LFLAGS=-mips2 -M -no-check-sections -T ../arch/mips/_link.ld |
| LFLAGS=-mips2 -M -no-check-sections |
| arch_sources= \ |
| arch/start.S \ |
| /SPARTAN/trunk/arch/amd64/_link.ld |
|---|
| File deleted |
| /SPARTAN/trunk/arch/amd64/_link.ld.in |
|---|
| 0,0 → 1,72 |
| /** AMD64 linker script |
| * |
| * umapped section: |
| * kernel text |
| * kernel data |
| * mapped section: |
| * kernel text |
| * kernel data |
| */ |
| #define __ASM__ |
| #include <arch/boot/boot.h> |
| #include <arch/mm/page.h> |
| OUTPUT_FORMAT(binary) |
| ENTRY(kernel_image_start) |
| SECTIONS { |
| .unmapped BOOTSTRAP_OFFSET: AT (BOOTSTRAP_OFFSET) { |
| unmapped_ktext_start = .; |
| *(K_TEXT_START); |
| *(K_TEXT_START_2); |
| unmapped_ktext_end = .; |
| unmapped_kdata_start = .; |
| *(K_DATA_START); |
| unmapped_kdata_end = .; |
| } |
| .mapped (PA2KA(BOOT_OFFSET+BOOTSTRAP_OFFSET)+SIZEOF(.unmapped)) : AT (BOOTSTRAP_OFFSET+SIZEOF(.unmapped)) { |
| ktext_start = .; |
| *(BOOT_DATA); |
| *(.text); |
| ktext_end = .; |
| kdata_start = .; |
| *(.data); /* initialized data */ |
| *(.rodata*); /* string literals */ |
| hardcoded_load_address = .; |
| QUAD(ktext_start - SIZEOF(.unmapped)); |
| hardcoded_ktext_size = .; |
| QUAD(ktext_end - ktext_start + (unmapped_ktext_end - unmapped_ktext_start)); |
| hardcoded_kdata_size = .; |
| QUAD(kdata_end - kdata_start + (unmapped_kdata_end - unmapped_kdata_start)); |
| hardcoded_unmapped_ktext_size = .; |
| LONG(unmapped_ktext_end - unmapped_ktext_start); |
| hardcoded_unmapped_kdata_size = .; |
| LONG(unmapped_kdata_end - unmapped_kdata_start); |
| *(COMMON); /* global variables */ |
| *(.eh_frame); |
| *(.bss); /* uninitialized static variables */ |
| *(K_DATA_END); |
| symbol_table = .; |
| *(symtab.*); /* Symbol table, must be LAST symbol!*/ |
| kdata_end = .; |
| } |
| _hardcoded_kernel_size = (ktext_end - ktext_start) + (unmapped_ktext_end - unmapped_ktext_start) + (kdata_end - kdata_start) + (unmapped_kdata_end - unmapped_kdata_start); |
| _boot_offset = 0x100000; |
| _ka2pa_offset = 0xffffffff80000000; |
| _map_address = _ka2pa_offset + _boot_offset; |
| e820table_boot = KA2PA(e820table) - BOOT_OFFSET; |
| e820counter_boot = KA2PA(e820counter) - BOOT_OFFSET; |
| real_bootstrap_gdtr = PA2KA(real_bootstrap_gdtr_boot); |
| } |
| /SPARTAN/trunk/arch/amd64/include/mm/page.h |
|---|
| 38,11 → 38,11 |
| #define PAGE_SIZE FRAME_SIZE |
| #ifndef __ASM__ |
| # define KA2PA(x) (((__address) (x)) + 0x80000000) |
| # define PA2KA(x) (((__address) (x)) - 0x80000000) |
| # define KA2PA(x) (((__address) (x)) - 0xffffffff80000000) |
| # define PA2KA(x) (((__address) (x)) + 0xffffffff80000000) |
| #else |
| # define KA2PA(x) ((x) + 0x80000000) |
| # define PA2KA(x) ((x) - 0x80000000) |
| # define KA2PA(x) ((x) - 0xffffffff80000000) |
| # define PA2KA(x) ((x) + 0xffffffff80000000) |
| #endif |
| #define PTL0_INDEX_ARCH(vaddr) (((vaddr)>>39)&0x1ff) |
| /SPARTAN/trunk/arch/amd64/Makefile.inc |
|---|
| 22,8 → 22,11 |
| CPPFLAGS=$(DEFS) -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -fno-unwind-tables -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -march=opteron -m64 -mcmodel=kernel -mno-red-zone |
| LFLAGS=-M -T ../arch/amd64/_link.ld |
| LFLAGS=-M |
| ../arch/amd64/_link.ld: ../arch/amd64/_link.ld.in |
| $(CC) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@ |
| arch_sources = arch/dummy.s \ |
| arch/fpu_context.c \ |
| arch/boot/boot.S \ |
| /SPARTAN/trunk/arch/ia32/Makefile.inc |
|---|
| 18,7 → 18,7 |
| CPPFLAGS=$(DEFS) -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 |
| LFLAGS=-M -no-check-sections -T ../arch/ia32/_link.ld |
| LFLAGS=-M -no-check-sections |
| arch_sources= \ |
| arch/context.s \ |