Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
349 |
6956 d 10 h |
jermar |
/SPARTAN/trunk/ |
Optimize sorting functions so that malloc() and free() is called only for e_size > EBUFSIZE.
Smaller buffers are allocated directly on the stack.
Some copyright holder fixes on some files written by Ondrej Palkovsky. |
|
/SPARTAN/trunk/arch/amd64/include/mm/frame.h /SPARTAN/trunk/arch/amd64/include/mm/page.h /SPARTAN/trunk/arch/amd64/include/mm/vm.h /SPARTAN/trunk/arch/ia32/src/acpi/madt.c /SPARTAN/trunk/src/lib/sort.c
|
348 |
6958 d 9 h |
jermar |
/SPARTAN/trunk/arch/ |
Optimize some assembler functions. |
|
/SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/src/asm_utils.S /SPARTAN/trunk/arch/ia32/include/asm.h /SPARTAN/trunk/arch/ia32/include/cpuid.h /SPARTAN/trunk/arch/ia32/src/cpuid.s /SPARTAN/trunk/arch/ia32/src/delay.s
|
338 |
6960 d 16 h |
jermar |
/SPARTAN/trunk/ |
Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions. |
|
/SPARTAN/trunk/include/byteorder.h
/SPARTAN/trunk/arch/amd64/include/byteorder.h /SPARTAN/trunk/arch/ia32/include/byteorder.h /SPARTAN/trunk/arch/ia64/include/byteorder.h /SPARTAN/trunk/arch/mips/include/byteorder.h /SPARTAN/trunk/arch/ppc/include/byteorder.h /SPARTAN/trunk/src/debug/symtab.c
|
332 |
6960 d 18 h |
palkovsky |
/SPARTAN/trunk/ |
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests. |
|
/SPARTAN/trunk/arch/mips/include/drivers /SPARTAN/trunk/arch/mips/include/drivers/arc.h /SPARTAN/trunk/arch/mips/src/drivers /SPARTAN/trunk/arch/mips/src/drivers/arc.c /SPARTAN/trunk/contrib/toolchain/toolchain.mipseb.sh /SPARTAN/trunk/contrib/toolchain/toolchain.mipsel.sh
/SPARTAN/trunk/contrib/toolchain/toolchain.mips.sh
/SPARTAN/trunk/arch/amd64/_link.ld.in /SPARTAN/trunk/arch/amd64/include/byteorder.h /SPARTAN/trunk/arch/amd64/src/asm_utils.S /SPARTAN/trunk/arch/amd64/src/fpu_context.c /SPARTAN/trunk/arch/amd64/src/pm.c /SPARTAN/trunk/arch/ia32/include/byteorder.h /SPARTAN/trunk/arch/ia64/include/byteorder.h /SPARTAN/trunk/arch/mips/Makefile.inc /SPARTAN/trunk/arch/mips/_link.ld.in /SPARTAN/trunk/arch/mips/include/byteorder.h /SPARTAN/trunk/arch/mips/include/console.h /SPARTAN/trunk/arch/mips/include/interrupt.h /SPARTAN/trunk/arch/mips/include/types.h /SPARTAN/trunk/arch/mips/src/asm.S /SPARTAN/trunk/arch/mips/src/console.c /SPARTAN/trunk/arch/mips/src/exception.c /SPARTAN/trunk/arch/mips/src/interrupt.c /SPARTAN/trunk/arch/mips/src/mips.c /SPARTAN/trunk/arch/mips/src/mm/tlb.c /SPARTAN/trunk/arch/ppc/include/byteorder.h /SPARTAN/trunk/src/debug/symtab.c /SPARTAN/trunk/tools/genmap.py
|
309 |
6965 d 21 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/include/cpu.h /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c /SPARTAN/trunk/arch/amd64/src/fpu_context.c /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/Makefile.inc.cross /SPARTAN/trunk/arch/ia32/include/cpu.h /SPARTAN/trunk/arch/ia32/include/fpu_context.h /SPARTAN/trunk/arch/ia32/src/cpu/cpu.c /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia64/src/dummy.s /SPARTAN/trunk/arch/ia64/src/fpu_context.c /SPARTAN/trunk/arch/mips/src/dummy.s /SPARTAN/trunk/arch/mips/src/fpu_context.c /SPARTAN/trunk/arch/ppc/src/dummy.s /SPARTAN/trunk/arch/ppc/src/fpu_context.c /SPARTAN/trunk/include/fpu_context.h /SPARTAN/trunk/include/proc/scheduler.h /SPARTAN/trunk/src/proc/scheduler.c
|
306 |
6965 d 22 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed mips boot process.
On interrupt saving registers, save $lo, $hi.
Add interrupt naming to asm files (mips).
Save only necessary registers on context switch (see mips ABI).
Fixed copyright info. |
|
/SPARTAN/trunk/arch/mips/boot/boot.S /SPARTAN/trunk/arch/mips/include/asm/regname.h /SPARTAN/trunk/tools/mips /SPARTAN/trunk/tools/mips/gencontext.c
/SPARTAN/trunk/arch/amd64/include/barrier.h /SPARTAN/trunk/arch/mips/boot/boot.s /SPARTAN/trunk/arch/mips/include/asm/macro.h
/SPARTAN/trunk/arch/amd64/include/arch.h /SPARTAN/trunk/arch/amd64/include/context.h /SPARTAN/trunk/arch/amd64/include/faddr.h /SPARTAN/trunk/arch/amd64/include/thread.h /SPARTAN/trunk/arch/mips/boot/Makefile /SPARTAN/trunk/arch/mips/include/context.h /SPARTAN/trunk/arch/mips/include/mm/page.h /SPARTAN/trunk/arch/mips/src/context.S /SPARTAN/trunk/arch/mips/src/mm/tlb.c /SPARTAN/trunk/arch/mips/src/start.S /SPARTAN/trunk/src/Makefile.config /SPARTAN/trunk/src/build.amd64 /SPARTAN/trunk/src/build.mips /SPARTAN/trunk/src/clean.mips
|
292 |
6967 d 7 h |
jermar |
/SPARTAN/trunk/ |
Add byteorder.h to support conversions between different endianesses.
Add native_le2host().
Use native_le2host() in get_symtab_entry(). |
|
/SPARTAN/trunk/arch/amd64/include/byteorder.h /SPARTAN/trunk/arch/ia32/include/byteorder.h /SPARTAN/trunk/arch/ia64/include/byteorder.h /SPARTAN/trunk/arch/mips/include/byteorder.h /SPARTAN/trunk/arch/ppc/include/byteorder.h
/SPARTAN/trunk/doc/requirements /SPARTAN/trunk/include/symtab.h /SPARTAN/trunk/src/debug/symtab.c
|
289 |
6967 d 11 h |
palkovsky |
/SPARTAN/trunk/ |
Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files. |
|
/SPARTAN/trunk/arch/amd64/_link.ld.in
/SPARTAN/trunk/arch/amd64/_link.ld
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/include/mm/page.h /SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia64/Makefile.inc /SPARTAN/trunk/arch/mips/Makefile.inc /SPARTAN/trunk/arch/ppc/Makefile.inc /SPARTAN/trunk/src/Makefile /SPARTAN/trunk/src/clean.amd64
|
282 |
6967 d 22 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames. |
|
/SPARTAN/trunk/arch/amd64/src/fpu_context.c
/SPARTAN/trunk/arch/amd64/include/fpu_context.h
/SPARTAN/trunk/arch/amd64/_link.ld /SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/include/context.h /SPARTAN/trunk/arch/amd64/include/cpu.h /SPARTAN/trunk/arch/amd64/include/cpuid.h /SPARTAN/trunk/arch/amd64/include/pm.h /SPARTAN/trunk/arch/amd64/src/amd64.c /SPARTAN/trunk/arch/amd64/src/boot/boot.S /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/amd64/src/smp/ap.S /SPARTAN/trunk/arch/ia32/include/fpu_context.h /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/src/build.amd64
|
275 |
6968 d 11 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Moved AMD64 kernel above 1MB. |
|
/SPARTAN/trunk/arch/amd64/_link.ld /SPARTAN/trunk/arch/amd64/include/boot/boot.h /SPARTAN/trunk/arch/amd64/include/cpuid.h /SPARTAN/trunk/arch/amd64/src/boot/boot.S /SPARTAN/trunk/arch/ia32/include/boot/boot.h
|
273 |
6968 d 12 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
/SPARTAN/trunk/arch/amd64/include/pm.h /SPARTAN/trunk/arch/amd64/src/boot/boot.S /SPARTAN/trunk/arch/ia32/include/smp/mps.h /SPARTAN/trunk/arch/ia32/src/smp/mps.c /SPARTAN/trunk/arch/ia32/src/smp/smp.c /SPARTAN/trunk/src/Makefile.config
|
268 |
6968 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
/SPARTAN/trunk/arch/amd64/include/boot/boot.h /SPARTAN/trunk/arch/amd64/src/smp /SPARTAN/trunk/include/symtab.h /SPARTAN/trunk/src/debug/genmap.py /SPARTAN/trunk/src/debug/symtab.c
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/_link.ld /SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/src/dummy.s /SPARTAN/trunk/arch/amd64/src/interrupt.c /SPARTAN/trunk/arch/ia32/Makefile.inc /SPARTAN/trunk/arch/ia32/_link.ld /SPARTAN/trunk/arch/ia32/include/smp/apic.h /SPARTAN/trunk/arch/ia32/src/acpi/acpi.c /SPARTAN/trunk/arch/ia32/src/acpi/madt.c /SPARTAN/trunk/arch/ia32/src/interrupt.c /SPARTAN/trunk/arch/ia32/src/smp/apic.c /SPARTAN/trunk/arch/mips/Makefile.inc /SPARTAN/trunk/arch/mips/_link.ld /SPARTAN/trunk/arch/mips/src/mm/tlb.c /SPARTAN/trunk/src/Makefile /SPARTAN/trunk/src/build.amd64
|
266 |
6968 d 16 h |
cejka |
/SPARTAN/trunk/ |
Support for NaN and infinity in printf. |
|
/SPARTAN/trunk/arch/amd64/include/fmath.h /SPARTAN/trunk/arch/amd64/src/fmath.c /SPARTAN/trunk/arch/ia32/include/fmath.h /SPARTAN/trunk/arch/ia32/src/fmath.c /SPARTAN/trunk/arch/ia64/include/fmath.h /SPARTAN/trunk/arch/ia64/src/fmath.c /SPARTAN/trunk/arch/mips/include/fmath.h /SPARTAN/trunk/arch/mips/src/fmath.c /SPARTAN/trunk/arch/ppc/include/fmath.h /SPARTAN/trunk/arch/ppc/src/fmath.c /SPARTAN/trunk/src/debug/print.c /SPARTAN/trunk/test/print/print1/test.c
|
259 |
6968 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed asm problems in asm in atomic instructions. |
|
/SPARTAN/trunk/arch/amd64/include/atomic.h
/SPARTAN/trunk/arch/ia32/include/atomic.h /SPARTAN/trunk/src/build.amd64
|
257 |
6968 d 21 h |
palkovsky |
/SPARTAN/trunk/ |
Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory. |
|
/SPARTAN/trunk/arch/amd64/src/proc /SPARTAN/trunk/arch/amd64/src/proc/scheduler.c /SPARTAN/trunk/arch/amd64/src/userspace.c
/SPARTAN/trunk/arch/amd64/src/fpu_context.c
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/src/asm_utils.S /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c /SPARTAN/trunk/arch/amd64/src/dummy.s /SPARTAN/trunk/arch/ia32/src/fpu_context.c /SPARTAN/trunk/src/build.amd64 /SPARTAN/trunk/src/mm/vm.c
|
253 |
6968 d 22 h |
jermar |
/SPARTAN/trunk/arch/ |
Implement PPC's get_stack_base().
Comment AMD64's get_stack_base(). |
|
/SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/ppc/include/asm.h
|
252 |
6969 d 0 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Added volatile to inb/outb, so that it does not optimeze
lot of things out anymore.
Working delay loop. |
|
/SPARTAN/trunk/arch/amd64/include/asm.h /SPARTAN/trunk/arch/amd64/src/amd64.c /SPARTAN/trunk/arch/amd64/src/asm_utils.S /SPARTAN/trunk/arch/amd64/src/delay.S /SPARTAN/trunk/arch/amd64/src/dummy.s
|
251 |
6969 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first. |
|
/SPARTAN/trunk/arch/amd64/src/cpu /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c
/SPARTAN/trunk/arch/amd64/Makefile.inc /SPARTAN/trunk/arch/amd64/include/cpu.h /SPARTAN/trunk/arch/amd64/include/cpuid.h /SPARTAN/trunk/arch/amd64/include/mm/page.h /SPARTAN/trunk/arch/amd64/src/amd64.c /SPARTAN/trunk/arch/amd64/src/asm_utils.S /SPARTAN/trunk/arch/amd64/src/boot/boot.S /SPARTAN/trunk/arch/amd64/src/dummy.s /SPARTAN/trunk/include/cpu.h /SPARTAN/trunk/src/mm/page.c
|
248 |
6969 d 13 h |
jermar |
/SPARTAN/trunk/ |
Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *). |
|
/SPARTAN/trunk/arch/amd64/include/atomic.h /SPARTAN/trunk/arch/ia32/include/atomic.h /SPARTAN/trunk/src/proc/scheduler.c /SPARTAN/trunk/src/proc/thread.c
|
245 |
6969 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Use ia32 memmap.h/memmapash.h |
|
/SPARTAN/trunk/arch/amd64/include/boot/memmap.h /SPARTAN/trunk/arch/amd64/include/boot/memmapasm.h
/SPARTAN/trunk/src/build.amd64
|