HelenOS-historic
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HelenOS-historic
(root)
/
kernel
/
trunk
/
arch
/
mips32
/
include
/
atomic.h
@ 1581
– Rev 1769
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1769
6634 d 23 h
jermar
/kernel/trunk/arch/
Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes.
1702
6653 d 6 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1107
6735 d 22 h
jermar
/kernel/trunk/
Small atomic #include and typedef changes.
1104
6736 d 3 h
jermar
/kernel/trunk/
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.
1024
6743 d 2 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
627
6833 d 4 h
jermar
/kernel/trunk/
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.
sparc64 work.
TBA must be set before a function call when MMU is switched off.
625
6833 d 5 h
palkovsky
/kernel/trunk/
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.
534
6844 d 1 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6844 d 1 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6856 d 6 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
483
6864 d 1 h
jermar
/SPARTAN/trunk/
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup.
477
6867 d 7 h
vana
/SPARTAN/trunk/
Atomic inc & dec functions synchronized on all ia32,ia64 and mips platforms. Now there are 3 versions which returns no value, new value and old value och changed variable.
475
6868 d 7 h
jermar
/SPARTAN/trunk/
Define atomic_t type.
341
6927 d 7 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
240
6938 d 2 h
palkovsky
/SPARTAN/trunk/arch/mips/
Fixed bad register assignment in atomic.h.
Added -msoft-float so that it does not call coprocessor and it works withou doubles.
Removed undefined symbol from tlb.c. Unfortunately
mips linker does not report missing symbols.
112
7025 d 0 h
jermar
/SPARTAN/trunk/
Define two placeholder functions for atomic_inc and atomic_dec on IA-64.
Add Ondrej Palkovsky to doc/AUTHORS.
Tweaks in IA-32 low level code to bring SMP back to life. (SMP still broken)
111
7025 d 1 h
palkovsky
/SPARTAN/trunk/
Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture.
11
7125 d 21 h
jermar
/SPARTAN/trunk/
Clean up (ia32 vs. i386).
Header files reorganization.
1
7133 d 3 h
jermar
/SPARTAN/
Initial import