/trunk/kernel/generic/src/lib/memstr.c |
---|
130,7 → 130,8 |
{ |
char *orig = dest; |
while ((*(dest++) = *(src++))); |
while ((*(dest++) = *(src++))) |
; |
return orig; |
} |
/trunk/kernel/arch/sparc64/include/barrier.h |
---|
39,12 → 39,12 |
* Our critical section barriers are prepared for the weakest RMO memory model. |
*/ |
#define CS_ENTER_BARRIER() \ |
asm volatile ( \ |
asm volatile ( \ |
"membar #LoadLoad | #LoadStore\n" \ |
::: "memory" \ |
) |
#define CS_LEAVE_BARRIER() \ |
asm volatile ( \ |
asm volatile ( \ |
"membar #StoreStore\n" \ |
"membar #LoadStore\n" \ |
::: "memory" \ |
/trunk/kernel/arch/sparc64/src/smp/smp.c |
---|
100,7 → 100,7 |
if (waitq_sleep_timeout(&ap_completion_wq, 1000000, SYNCH_FLAGS_NONE) == ESYNCH_TIMEOUT) |
printf("%s: waiting for processor (mid = %d) timed out\n", |
__FUNCTION__, mid); |
__FUNCTION__, mid); |
} |
} |
/trunk/kernel/arch/sparc64/src/smp/ipi.c |
---|
74,8 → 74,8 |
panic("Interrupt Dispatch Status busy bit set\n"); |
do { |
asi_u64_write(ASI_UDB_INTR_W, ASI_UDB_INTR_W_DATA_0, (uintptr_t) |
func); |
asi_u64_write(ASI_UDB_INTR_W, ASI_UDB_INTR_W_DATA_0, |
(uintptr_t) func); |
asi_u64_write(ASI_UDB_INTR_W, ASI_UDB_INTR_W_DATA_1, 0); |
asi_u64_write(ASI_UDB_INTR_W, ASI_UDB_INTR_W_DATA_2, 0); |
asi_u64_write(ASI_UDB_INTR_W, |
/trunk/kernel/arch/sparc64/src/proc/scheduler.c |
---|
62,9 → 62,8 |
* - preemptible trap handler switches to alternate globals |
* before it explicitly uses %g7. |
*/ |
uint64_t sp = (uintptr_t) THREAD->kstack + STACK_SIZE |
- (STACK_BIAS + ALIGN_UP(STACK_ITEM_SIZE, |
STACK_ALIGNMENT)); |
uint64_t sp = (uintptr_t) THREAD->kstack + STACK_SIZE - |
(STACK_BIAS + ALIGN_UP(STACK_ITEM_SIZE, STACK_ALIGNMENT)); |
write_to_ig_g6(sp); |
write_to_ag_g6(sp); |
write_to_ag_g7((uintptr_t) THREAD->arch.uspace_window_buffer); |
/trunk/kernel/arch/sparc64/src/proc/thread.c |
---|
55,7 → 55,7 |
* belonging to a killed thread. |
*/ |
frame_free(KA2PA(ALIGN_DOWN((uintptr_t) |
t->arch.uspace_window_buffer, PAGE_SIZE))); |
t->arch.uspace_window_buffer, PAGE_SIZE))); |
} |
} |
75,8 → 75,8 |
* Mind the possible alignment of the userspace window buffer |
* belonging to a killed thread. |
*/ |
t->arch.uspace_window_buffer = (uint8_t *) ALIGN_DOWN(uw_buf, |
PAGE_SIZE); |
t->arch.uspace_window_buffer = (uint8_t *) ALIGN_DOWN(uw_buf, |
PAGE_SIZE); |
} |
} |
/trunk/kernel/arch/sparc64/src/cpu/cpu.c |
---|
63,10 → 63,10 |
mid = *((uint32_t *) prop->value); |
if (mid == CPU->arch.mid) { |
prop = ofw_tree_getprop(node, |
"clock-frequency"); |
"clock-frequency"); |
if (prop && prop->value) |
clock_frequency = *((uint32_t *) |
prop->value); |
prop->value); |
} |
} |
node = ofw_tree_find_peer_by_device_type(node, "cpu"); |
/trunk/kernel/arch/sparc64/src/mm/as.c |
---|
66,6 → 66,7 |
*/ |
int order = fnzb32(((ITSB_ENTRY_COUNT + DTSB_ENTRY_COUNT) * |
sizeof(tsb_entry_t)) >> FRAME_WIDTH); |
uintptr_t tsb = (uintptr_t) frame_alloc(order, flags | FRAME_KA); |
if (!tsb) |
74,6 → 75,7 |
as->arch.itsb = (tsb_entry_t *) tsb; |
as->arch.dtsb = (tsb_entry_t *) (tsb + ITSB_ENTRY_COUNT * |
sizeof(tsb_entry_t)); |
memsetb((uintptr_t) as->arch.itsb, |
(ITSB_ENTRY_COUNT + DTSB_ENTRY_COUNT) * sizeof(tsb_entry_t), 0); |
#endif |