HelenOS-historic
HelenOS
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HelenOS-historic
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228
6965 d 2 h
cejka
/SPARTAN/trunk/
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
227
6965 d 2 h
jermar
/SPARTAN/trunk/
Add couple of assertions CPU != NULL.
Change type of nrdy from int to count_t.
Rewrite halt() to avoid page fault when CPU == NULL.
226
6965 d 2 h
palkovsky
/SPARTAN/trunk/
Fixed typo in 'outb' instruction.
Paging basically working.
225
6965 d 5 h
jermar
/SPARTAN/trunk/test/synch/rwlock4/
Revert the change in rwlock #4 test that added cpu_priority_high() and cpu_priority_restore() to random().
It is no longer necessary because spinlock disables preemption at least.
224
6965 d 7 h
palkovsky
/SPARTAN/trunk/arch/
Interrupts for amd64.
223
6965 d 8 h
jermar
/SPARTAN/trunk/
Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls.
222
6965 d 8 h
decky
/SPARTAN/trunk/arch/ia32/
IA-32 GRUB support (alpha)
221
6965 d 8 h
jermar
/SPARTAN/trunk/
Preemption work.
Define PREEMPTION_DISABLED macro.
This macro determines the level of preemptivity (0 = preemption enabled, THE->preemption_disabled = no preemption inside spinlock, 1 = preemption disabled).
Reformulate preemption code in clock.c to consider PREEMPTION_DISABLED.
220
6965 d 9 h
vana
/SPARTAN/trunk/
Universal exception handler and all exceptions routine to call it added
219
6965 d 16 h
palkovsky
/SPARTAN/trunk/
Fixed bad type in frame.c.
Amd64 prints banner.
218
6965 d 16 h
decky
/SPARTAN/trunk/arch/ppc/
update PPC for new hardcoded_* method
217
6965 d 16 h
palkovsky
/SPARTAN/trunk/arch/ia32/
Bugfix.
216
6965 d 17 h
palkovsky
/SPARTAN/trunk/
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture
215
6965 d 18 h
jermar
/SPARTAN/trunk/contrib/
Add two more emulator config files.
214
6965 d 19 h
vana
/SPARTAN/trunk/src/
213
6965 d 19 h
jermar
/SPARTAN/trunk/
Add some comments.
212
6965 d 19 h
vana
/SPARTAN/trunk/
Basic exception support added for ia64 arch ......
211
6965 d 19 h
palkovsky
/SPARTAN/trunk/arch/amd64/
SVN cleanup
210
6965 d 19 h
decky
/SPARTAN/trunk/
many PPC stuff, platform dependent arch.h header files
209
6965 d 19 h
decky
/SPARTAN/trunk/contrib/
MSIM configuration file
208
6966 d 4 h
palkovsky
/SPARTAN/trunk/
arch_pre_init_mm now working.
207
6966 d 5 h
decky
/SPARTAN/trunk/
separated stack mapping
206
6966 d 6 h
palkovsky
/SPARTAN/trunk/
Better types for ia32 drivers, so that they can be reused in amd64.
Build script cleanup amd64.
New code / not working yet / in amd64.
205
6966 d 7 h
jermar
/SPARTAN/trunk/
Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().
204
6966 d 7 h
decky
/SPARTAN/trunk/arch/ppc/include/
PPC interrupt high/low/restore
203
6966 d 8 h
decky
/SPARTAN/trunk/contrib/
cross-compiler toolchain build script for IA-32
202
6966 d 19 h
palkovsky
/SPARTAN/trunk/src/lib/
Fixed bad types in memsetw.
201
6966 d 19 h
decky
/SPARTAN/trunk/arch/ppc/
header fixes
200
6966 d 19 h
palkovsky
/SPARTAN/trunk/
Added putchar to AMD
199
6966 d 19 h
decky
/SPARTAN/trunk/arch/ppc/
PPC context save/restore
198
6966 d 19 h
jermar
/SPARTAN/trunk/
Switch order of 'src' and 'dst' arguments in some left-over uses of memcopy.
Cleanup.
197
6966 d 21 h
palkovsky
/SPARTAN/trunk/
Context-save/restore in AMD64
196
6966 d 21 h
vana
/SPARTAN/trunk/arch/ia32/src/
ASM version of memcopy repaired on ia32
195
6966 d 21 h
vana
/SPARTAN/trunk/
1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option
194
6966 d 23 h
palkovsky
/SPARTAN/trunk/arch/amd64/
Code cleanup.
193
6966 d 23 h
decky
/SPARTAN/trunk/arch/ppc/include/drivers/
remove obsolete structures
192
6966 d 23 h
jermar
/SPARTAN/trunk/
Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t.
191
6966 d 23 h
decky
/SPARTAN/trunk/arch/ppc/
PPC memory size detection
190
6967 d 0 h
decky
/SPARTAN/trunk/arch/ppc/src/debug/
PPC panic()
189
6967 d 1 h
decky
/SPARTAN/trunk/arch/ppc/include/asm/
PPC assembler register names