/branches/tracing/boot/arch/sparc64/loader/asm.S |
---|
98,6 → 98,16 |
mov %o1, %o0 |
jump_to_kernel: |
/* |
* We have copied code and now we need to guarantee cache coherence. |
* 1. Make sure that the code we have moved has drained to main memory. |
* 2. Invalidate I-cache. |
* 3. Flush instruction pipeline. |
*/ |
call icache_flush |
membar #StoreStore |
flush %i7 |
mov %o0, %l1 |
mov %o1, %o0 |
mov %o2, %o1 |
105,6 → 115,24 |
jmp %l1 ! jump to kernel |
nop |
#define ICACHE_SIZE 8192 |
#define ICACHE_LINE_SIZE 32 |
#define ICACHE_SET_BIT (1 << 13) |
#define ASI_ICACHE_TAG 0x67 |
# Flush I-cache |
icache_flush: |
set ((ICACHE_SIZE - ICACHE_LINE_SIZE) | ICACHE_SET_BIT), %g1 |
stxa %g0, [%g1] ASI_ICACHE_TAG |
0: membar #Sync |
subcc %g1, ICACHE_LINE_SIZE, %g1 |
bnz,pt %xcc, 0b |
stxa %g0, [%g1] ASI_ICACHE_TAG |
membar #Sync |
retl |
! SF Erratum #51 |
nop |
.global ofw |
ofw: |
save %sp, -STACK_WINDOW_SAVE_AREA_SIZE, %sp |
/branches/tracing/boot/arch/sparc64/loader/ofwarch.c |
---|
69,18 → 69,23 |
uint64_t current_mid; |
asm volatile ("ldxa [%1] %2, %0\n" : "=r" (current_mid) : "r" (0), "i" (ASI_UPA_CONFIG)); |
asm volatile ("ldxa [%1] %2, %0\n" |
: "=r" (current_mid) |
: "r" (0), "i" (ASI_UPA_CONFIG)); |
current_mid >>= UPA_CONFIG_MID_SHIFT; |
current_mid &= UPA_CONFIG_MID_MASK; |
int cpus; |
for (cpus = 0; node != 0 && node != -1; node = ofw_get_peer_node(node), cpus++) { |
if (ofw_get_property(node, "device_type", type_name, sizeof(type_name)) > 0) { |
for (cpus = 0; node != 0 && node != -1; node = ofw_get_peer_node(node), |
cpus++) { |
if (ofw_get_property(node, "device_type", type_name, |
sizeof(type_name)) > 0) { |
if (strcmp(type_name, "cpu") == 0) { |
uint32_t mid; |
if (ofw_get_property(node, "upa-portid", &mid, sizeof(mid)) <= 0) |
if (ofw_get_property(node, "upa-portid", &mid, |
sizeof(mid)) <= 0) |
continue; |
if (current_mid != mid) { |
87,9 → 92,10 |
/* |
* Start secondary processor. |
*/ |
(void) ofw_call("SUNW,start-cpu", 3, 1, NULL, node, |
KERNEL_VIRTUAL_ADDRESS, |
bootinfo.physmem_start | AP_PROCESSOR); |
(void) ofw_call("SUNW,start-cpu", 3, 1, |
NULL, node, KERNEL_VIRTUAL_ADDRESS, |
bootinfo.physmem_start | |
AP_PROCESSOR); |
} |
} |
} |
/branches/tracing/boot/arch/sparc64/loader/Makefile |
---|
78,14 → 78,17 |
COMPONENTS = \ |
$(KERNELDIR)/kernel.bin \ |
$(USPACEDIR)/srv/ns/ns \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/srv/rd/rd \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs |
RD_TASKS = \ |
$(USPACEDIR)/srv/fb/fb \ |
$(USPACEDIR)/srv/kbd/kbd \ |
$(USPACEDIR)/srv/console/console \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
$(USPACEDIR)/srv/fs/fat/fat \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/app/sctrace/sctrace \ |
$(USPACEDIR)/app/tetris/tetris \ |
$(USPACEDIR)/app/tester/tester \ |
100,17 → 103,24 |
-include Makefile.depend |
image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) |
$(LD) -Map image.map -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) |
$(LD) -Map image.map -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) -o $@ |
depend: |
-makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
clean: |
-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot image.map image.disasm Makefile.depend |
-for task in $(RD_TASKS) ; do \ |
rm -f $(USPACEDIR)/dist/sbin/`basename $$task` ; \ |
done |
-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) initrd.img image.boot image.map image.disasm Makefile.depend |
_components.h _components.c _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) _link.ld.in |
../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 1 "unsigned long" $(COMPONENTS) |
_components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o: $(COMPONENTS) $(RD_TASKS) _link.ld.in |
for task in $(RD_TASKS) ; do \ |
cp $$task $(USPACEDIR)/dist/sbin/ ; \ |
done |
../../../../tools/mktmpfs.py 16384 $(USPACEDIR)/dist/ initrd.img |
../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 1 "unsigned long" $(COMPONENTS) ./initrd.img |
%.o: %.S |
$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
/branches/tracing/boot/arch/ia64/loader/gefi/apps/Makefile |
---|
28,7 → 28,7 |
CRTOBJS = ../gnuefi/crt0-efi-$(ARCH).o |
LDSCRIPT = ../gnuefi/elf_$(ARCH)_efi.lds |
LDFLAGS += -T $(LDSCRIPT) -shared -Bsymbolic -L../lib -L../gnuefi $(CRTOBJS) |
LOADLIBES = -lefi -lgnuefi $(shell $(CC) -print-libgcc-file-name) |
LOADLIBES = -lefi -lgnuefi |
FORMAT = efi-app-$(ARCH) |
TARGETS = t.efi t2.efi t3.efi t4.efi t5.efi t6.efi printenv.efi t7.efi |
/branches/tracing/boot/arch/ia64/loader/gefi/HelenOS/Makefile |
---|
28,7 → 28,7 |
CRTOBJS = ../gnuefi/crt0-efi-$(ARCH).o |
LDSCRIPT = ../gnuefi/elf_$(ARCH)_efi.lds |
LDFLAGS += -T $(LDSCRIPT) -shared -Bsymbolic -L../lib -L../gnuefi $(CRTOBJS) |
LOADLIBES = -lefi -lgnuefi $(shell $(CC) -print-libgcc-file-name) |
LOADLIBES = -lefi -lgnuefi |
FORMAT = efi-app-$(ARCH) |
36,7 → 36,7 |
clean: |
rm -f *.efi *~ *.o *.so |
rm -f *.efi *~ *.o *.so *.map *.disass *.bin |
.PHONY: install |
/branches/tracing/boot/arch/ia64/loader/Makefile |
---|
121,7 → 121,8 |
-makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
clean: |
-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot image.map image.disasm Makefile.depend |
-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot image.map image.disasm Makefile.depend ../../../../image.bin ../../../../hello.efi |
make -C gefi clean |
make -C gefi/HelenOS clean |
_components.h _components.c _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) _link.ld.in |
/branches/tracing/boot/arch/arm32/loader/boot.S |
---|
39,6 → 39,11 |
b bootstrap |
jump_to_kernel: |
# |
# TODO |
# Make sure that the I-cache, D-cache and memory are mutually coherent |
# before passing control to the copied code. |
# |
bx r0 |
/branches/tracing/boot/arch/ppc32/loader/Makefile |
---|
75,14 → 75,17 |
COMPONENTS = \ |
$(KERNELDIR)/kernel.bin \ |
$(USPACEDIR)/srv/ns/ns \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/srv/rd/rd \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs |
RD_TASKS = \ |
$(USPACEDIR)/srv/fb/fb \ |
$(USPACEDIR)/srv/kbd/kbd \ |
$(USPACEDIR)/srv/console/console \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
$(USPACEDIR)/srv/fs/fat/fat \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/app/sctrace/sctrace \ |
$(USPACEDIR)/app/tetris/tetris \ |
$(USPACEDIR)/app/tester/tester \ |
97,17 → 100,24 |
-include Makefile.depend |
image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) |
$(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) |
$(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) -o $@ |
depend: |
-makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
clean: |
-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot Makefile.depend |
-for task in $(RD_TASKS) ; do \ |
rm -f $(USPACEDIR)/dist/sbin/`basename $$task` ; \ |
done |
-rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) initrd.img image.boot Makefile.depend |
_components.h _components.c _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) _link.ld.in |
../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 4096 "unsigned int" $(COMPONENTS) |
_components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o: $(COMPONENTS) $(RD_TASKS) _link.ld.in |
for task in $(RD_TASKS) ; do \ |
cp $$task $(USPACEDIR)/dist/sbin/ ; \ |
done |
../../../../tools/mktmpfs.py 4096 $(USPACEDIR)/dist/ initrd.img |
../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 4096 "unsigned int" $(COMPONENTS) ./initrd.img |
%.o: %.S |
$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
/branches/tracing/boot/arch/amd64/grub/menu.lst |
---|
2,19 → 2,12 |
timeout 10 |
title=HelenOS |
root (cd) |
kernel /boot/kernel.bin |
module /boot/ns |
module /boot/init |
module /boot/pci |
module /boot/fb |
module /boot/kbd |
module /boot/console |
module /boot/sctrace |
module /boot/tetris |
module /boot/tester |
module /boot/klog |
module /boot/tmpfs |
module /boot/fat |
module /boot/vfs |
module /boot/devmap |
root (cd) |
kernel /boot/kernel.bin |
module /boot/ns |
module /boot/init |
module /boot/devmap |
module /boot/rd |
module /boot/vfs |
module /boot/tmpfs |
module /boot/initrd.img |
/branches/tracing/boot/arch/amd64/Makefile.inc |
---|
26,17 → 26,20 |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
TASKS = \ |
INIT_TASKS = \ |
$(USPACEDIR)/srv/ns/ns \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/srv/rd/rd \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs |
RD_TASKS = \ |
$(USPACEDIR)/srv/pci/pci \ |
$(USPACEDIR)/srv/fb/fb \ |
$(USPACEDIR)/srv/kbd/kbd \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
$(USPACEDIR)/srv/console/console \ |
$(USPACEDIR)/srv/fs/fat/fat \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/srv/console/console \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/app/sctrace/sctrace \ |
$(USPACEDIR)/app/tetris/tetris \ |
$(USPACEDIR)/app/tester/tester \ |
44,16 → 47,23 |
build: $(BASE)/image.iso |
$(BASE)/image.iso: arch/$(ARCH)/grub/stage2_eltorito arch/$(ARCH)/grub/menu.lst $(KERNELDIR)/kernel.bin $(TASKS) |
$(BASE)/image.iso: arch/$(ARCH)/grub/stage2_eltorito arch/$(ARCH)/grub/menu.lst $(KERNELDIR)/kernel.bin $(INIT_TASKS) $(RD_TASKS) |
mkdir -p arch/$(ARCH)/iso/boot/grub |
cp arch/$(ARCH)/grub/stage2_eltorito arch/$(ARCH)/iso/boot/grub/ |
cp arch/$(ARCH)/grub/menu.lst arch/$(ARCH)/iso/boot/grub/ |
cp $(KERNELDIR)/kernel.bin arch/$(ARCH)/iso/boot/ |
for task in $(TASKS) ; do \ |
for task in $(INIT_TASKS) ; do \ |
cp $$task arch/$(ARCH)/iso/boot/ ; \ |
done |
for task in $(RD_TASKS) ; do \ |
cp $$task $(USPACEDIR)/dist/sbin/ ; \ |
done |
$(BASE)/tools/mktmpfs.py 4096 $(USPACEDIR)/dist/ arch/$(ARCH)/iso/boot/initrd.img |
mkisofs -J -r -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o $(BASE)/image.iso arch/$(ARCH)/iso/ |
clean: |
-for task in $(RD_TASKS) ; do \ |
rm -f $(USPACEDIR)/dist/sbin/`basename $$task` ; \ |
done |
-rm -fr arch/$(ARCH)/iso |
-rm -f $(BASE)/image.iso |
/branches/tracing/boot/arch/mips32/loader/asm.S |
---|
106,6 → 106,10 |
move $v0,$a1 |
jump_to_kernel: |
# .word 0x39 |
# |
# TODO |
# Make sure that the I-cache, D-cache and memory are mutually coherent |
# before passing control to the copied code. |
# |
j $a0 |
nop |
/branches/tracing/boot/arch/ia32/grub/menu.lst |
---|
2,20 → 2,12 |
timeout 10 |
title=HelenOS |
root (cd) |
kernel /boot/kernel.bin |
module /boot/ns |
module /boot/init |
module /boot/pci |
module /boot/fb |
module /boot/kbd |
module /boot/console |
module /boot/vfs |
module /boot/tmpfs |
module /boot/fat |
module /boot/devmap |
module /boot/sctrace |
module /boot/tetris |
module /boot/tester |
module /boot/klog |
module /boot/debug |
root (cd) |
kernel /boot/kernel.bin |
module /boot/ns |
module /boot/init |
module /boot/devmap |
module /boot/rd |
module /boot/vfs |
module /boot/tmpfs |
module /boot/initrd.img |
/branches/tracing/boot/arch/ia32/Makefile.inc |
---|
26,17 → 26,20 |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
TASKS = \ |
INIT_TASKS = \ |
$(USPACEDIR)/srv/ns/ns \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/srv/rd/rd \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs |
RD_TASKS = \ |
$(USPACEDIR)/srv/pci/pci \ |
$(USPACEDIR)/srv/fb/fb \ |
$(USPACEDIR)/srv/kbd/kbd \ |
$(USPACEDIR)/srv/console/console \ |
$(USPACEDIR)/srv/vfs/vfs \ |
$(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
$(USPACEDIR)/srv/fs/fat/fat \ |
$(USPACEDIR)/srv/devmap/devmap \ |
$(USPACEDIR)/app/init/init \ |
$(USPACEDIR)/app/sctrace/sctrace \ |
$(USPACEDIR)/app/tetris/tetris \ |
$(USPACEDIR)/app/tester/tester \ |
45,16 → 48,23 |
build: $(BASE)/image.iso |
$(BASE)/image.iso: arch/$(ARCH)/grub/stage2_eltorito arch/$(ARCH)/grub/menu.lst $(KERNELDIR)/kernel.bin $(TASKS) |
$(BASE)/image.iso: arch/$(ARCH)/grub/stage2_eltorito arch/$(ARCH)/grub/menu.lst $(KERNELDIR)/kernel.bin $(INIT_TASKS) $(RD_TASKS) |
mkdir -p arch/$(ARCH)/iso/boot/grub |
cp arch/$(ARCH)/grub/stage2_eltorito arch/$(ARCH)/iso/boot/grub/ |
cp arch/$(ARCH)/grub/menu.lst arch/$(ARCH)/iso/boot/grub/ |
cp $(KERNELDIR)/kernel.bin arch/$(ARCH)/iso/boot/ |
for task in $(TASKS) ; do \ |
for task in $(INIT_TASKS) ; do \ |
cp $$task arch/$(ARCH)/iso/boot/ ; \ |
done |
for task in $(RD_TASKS) ; do \ |
cp $$task $(USPACEDIR)/dist/sbin/ ; \ |
done |
$(BASE)/tools/mktmpfs.py 4096 $(USPACEDIR)/dist/ arch/$(ARCH)/iso/boot/initrd.img |
mkisofs -J -r -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o $(BASE)/image.iso arch/$(ARCH)/iso/ |
clean: |
-for task in $(RD_TASKS) ; do \ |
rm -f $(USPACEDIR)/dist/sbin/`basename $$task` ; \ |
done |
-rm -fr arch/$(ARCH)/iso |
-rm -f $(BASE)/image.iso |