HelenOS-historic
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HelenOS-historic
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SPARTAN
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trunk
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arch
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ia32
/
src/
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348
6846 d 20 h
jermar
/SPARTAN/trunk/arch/
Optimize some assembler functions.
347
6846 d 22 h
jermar
/SPARTAN/trunk/
Documentation updates for amd64, mips32 and ia32.
Replace %L with %P printf() formatter in MPS and ACPI detection functions to print addresses in maximal width.
Tweak memmap.S and IA-32 and AMd64 boot.S.
Cancel unneeded instructions.
Replace cmpl $0, %ebx with testl %ebx, %ebx.
Move memmap.S data to K_DATA_START section.
334
6849 d 4 h
jermar
/SPARTAN/trunk/arch/
Cleanup.
Cancel __fake in pm.c and replace it with LONG(0xdeadbeaf) in linker script. Still need some to find out why it must be there.
Remove comment saying, that mips is little-endian.
331
6849 d 5 h
bondari
/SPARTAN/trunk/
Generic quicksort and bubble sort implementation.
ACPI MADT parser now uses qsort() for index sorting
323
6851 d 6 h
jermar
/SPARTAN/trunk/
Add comments for new floating point modifiers to print.c.
Remove left-over comments from AMD64 and IA-32 page.c.
Coding style clean up.
316
6853 d 9 h
jermar
/SPARTAN/trunk/arch/ia32/src/
Optimize assembler code according to the knoweledge of IA-32 ABI.
315
6853 d 10 h
jermar
/SPARTAN/trunk/arch/ia32/
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register.
314
6853 d 18 h
palkovsky
/SPARTAN/trunk/
Small cleanups
312
6853 d 19 h
jermar
/SPARTAN/trunk/arch/ia32/
According to IA-32 ABI, %edx and %ecx don't have to be saved accross function calls.
Remove these registers from context_t and adjust context_save() and context_restore() to make use of this fact.
311
6853 d 20 h
bondari
/SPARTAN/trunk/arch/ia32/src/acpi/
Minor after fixes to madt parsing
310
6853 d 20 h
bondari
/SPARTAN/trunk/arch/ia32/src/acpi/
Fixed possible non-consequentive local apic madt entries
Request for peer review - was not possible to test.
309
6854 d 8 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
305
6854 d 20 h
jermar
/SPARTAN/trunk/
Change processor type in simics.conf to x86-hammer.
This way it supports both IA-32 and AMD64.
Fix comment in i8259.c.
302
6855 d 2 h
palkovsky
/SPARTAN/trunk/arch/ia32/src/drivers/
Fixed bad slave i8259 initialization.
300
6855 d 5 h
palkovsky
/SPARTAN/trunk/arch/ia32/
Backported AMD64 linker and boot changes back to IA32.
298
6855 d 5 h
decky
/SPARTAN/trunk/
remove lower 2 GB identity mapping (IA-32)
294
6855 d 8 h
jermar
/SPARTAN/trunk/arch/
Add timeout to kmp() so that we don't deadlock while waiting for AP's to come up.
Improve comment in byteorder.h.
291
6855 d 22 h
jermar
/SPARTAN/trunk/arch/ia32/src/smp/
AP cpus are not supposed to touch A20 for this bit is enabled by the BSP cpu.
285
6856 d 8 h
decky
/SPARTAN/trunk/arch/ia32/
finish GRUB booting (including memory map and SMP)
282
6856 d 9 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.
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