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HelenOS
(root)
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SPARTAN
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trunk
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arch
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ia32
/
src/
@ 315
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315
6873 d 16 h
jermar
/SPARTAN/trunk/arch/ia32/
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register.
314
6874 d 0 h
palkovsky
/SPARTAN/trunk/
Small cleanups
312
6874 d 1 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
6874 d 2 h
bondari
/SPARTAN/trunk/arch/ia32/src/acpi/
Minor after fixes to madt parsing
310
6874 d 2 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
6874 d 14 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
305
6875 d 2 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
6875 d 8 h
palkovsky
/SPARTAN/trunk/arch/ia32/src/drivers/
Fixed bad slave i8259 initialization.
300
6875 d 11 h
palkovsky
/SPARTAN/trunk/arch/ia32/
Backported AMD64 linker and boot changes back to IA32.
298
6875 d 11 h
decky
/SPARTAN/trunk/
remove lower 2 GB identity mapping (IA-32)
294
6875 d 14 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
6876 d 4 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
6876 d 14 h
decky
/SPARTAN/trunk/arch/ia32/
finish GRUB booting (including memory map and SMP)
282
6876 d 15 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.
281
6876 d 23 h
palkovsky
/SPARTAN/trunk/arch/ia32/src/
Fixed some stupid typos.
280
6876 d 23 h
decky
/SPARTAN/trunk/arch/ia32/
basic GRUB memory map
279
6877 d 1 h
decky
/SPARTAN/trunk/arch/ia32/
GRUB basic booting (IA-32)
278
6877 d 2 h
palkovsky
/SPARTAN/trunk/arch/ia32/src/acpi/
Fixed ACPI to work correctly even in bochs.
277
6877 d 3 h
palkovsky
/SPARTAN/trunk/arch/
Reverted APIC mapping back to identity mapping.
Added AMD64 SMP support. Works now!
273
6877 d 5 h
palkovsky
/SPARTAN/trunk/
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme.
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