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HelenOS
(root)
/
SPARTAN
/
trunk
/
arch
/
ia32
/
include
@ 316
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315
6918 d 0 h
jermar
/SPARTAN/trunk/arch/ia32/
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register.
312
6918 d 10 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.
309
6918 d 22 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
303
6919 d 16 h
palkovsky
/SPARTAN/trunk/
300
6919 d 19 h
palkovsky
/SPARTAN/trunk/arch/ia32/
Backported AMD64 linker and boot changes back to IA32.
292
6920 d 9 h
jermar
/SPARTAN/trunk/
Add byteorder.h to support conversions between different endianesses.
Add native_le2host().
Use native_le2host() in get_symtab_entry().
282
6920 d 23 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.
280
6921 d 8 h
decky
/SPARTAN/trunk/arch/ia32/
basic GRUB memory map
279
6921 d 9 h
decky
/SPARTAN/trunk/arch/ia32/
GRUB basic booting (IA-32)
275
6921 d 12 h
palkovsky
/SPARTAN/trunk/arch/
Moved AMD64 kernel above 1MB.
273
6921 d 13 h
palkovsky
/SPARTAN/trunk/
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme.
269
6921 d 15 h
decky
/SPARTAN/trunk/arch/ia32/
make IA-32 SMP work again (finally)
268
6921 d 15 h
palkovsky
/SPARTAN/trunk/
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles.
267
6921 d 16 h
decky
/SPARTAN/trunk/arch/ia32/
proper way of initializing GDT during boot on IA-32, fixes the nasty hack
SMP might be still broken
266
6921 d 18 h
cejka
/SPARTAN/trunk/
Support for NaN and infinity in printf.
259
6921 d 20 h
palkovsky
/SPARTAN/trunk/
Fixed asm problems in asm in atomic instructions.
248
6922 d 14 h
jermar
/SPARTAN/trunk/
Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *).
241
6923 d 13 h
palkovsky
/SPARTAN/trunk/
Cleanups so that it compiles on ia-32 & amd-64 cleanly
235
6923 d 15 h
decky
/SPARTAN/trunk/
load the kernel above 1 MB on IA-32
230
6923 d 16 h
cejka
/SPARTAN/trunk/arch/
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
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