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Ignore whitespace Rev 3910 → Rev 3920

/trunk/kernel/arch/mips32/src/dummy.S
File deleted
/trunk/kernel/arch/mips32/src/asm.S
27,7 → 27,7
#
 
#include <arch/asm/regname.h>
 
.text
 
.macro cp0_read reg
46,6 → 46,11
.set noreorder
.set nomacro
 
.global asm_delay_loop
asm_delay_loop:
j $31
nop
 
.global cpu_halt
cpu_halt:
j cpu_halt
/trunk/kernel/arch/mips32/src/mips32.c
166,6 → 166,10
{
}
 
void calibrate_delay_loop(void)
{
}
 
void userspace(uspace_arg_t *kernel_uarg)
{
/* EXL = 1, UM = 1, IE = 1 */
/trunk/kernel/arch/mips32/src/smp/order.c
File deleted
/trunk/kernel/arch/mips32/src/smp/dorder.c
0,0 → 1,47
/*
* Copyright (c) 2007 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup mips32
* @{
*/
/** @file
*/
 
#include <arch/smp/dorder.h>
 
#define MSIM_DORDER_ADDRESS 0xB0000004
 
void ipi_broadcast_arch(int ipi)
{
#ifdef CONFIG_SMP
*((volatile unsigned int *) MSIM_DORDER_ADDRESS) = 0x7FFFFFFF;
#endif
}
 
/** @}
*/
/trunk/kernel/arch/mips32/src/smp/smp.c
0,0 → 1,50
/*
* Copyright (c) 2009 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup mips32
* @{
*/
/** @file
*/
 
#include <smp/smp.h>
 
#ifdef CONFIG_SMP
 
void smp_init(void)
{
}
 
void kmp(void *arg __attribute__((unused)))
{
}
 
#endif /* CONFIG_SMP */
 
/** @}
*/
/trunk/kernel/arch/mips32/src/debugger.c
162,7 → 162,7
for (i = 0; i < BKPOINTS_MAX; i++) {
if (breakpoints[i].address == (uintptr_t)argv->intval) {
printf("Duplicate breakpoint %d.\n", i);
spinlock_unlock(&bkpoints_lock);
spinlock_unlock(&bkpoint_lock);
return 0;
} else if (breakpoints[i].address == (uintptr_t)argv->intval +
sizeof(unative_t) || breakpoints[i].address ==
169,10 → 169,10
(uintptr_t)argv->intval - sizeof(unative_t)) {
printf("Adjacent breakpoints not supported, conflict "
"with %d.\n", i);
spinlock_unlock(&bkpoints_lock);
spinlock_unlock(&bkpoint_lock);
return 0;
}
}
 
for (i = 0; i < BKPOINTS_MAX; i++)
/trunk/kernel/arch/mips32/src/mm/tlb.c
26,7 → 26,7
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup mips32mm
/** @addtogroup mips32mm
* @{
*/
/** @file
41,7 → 41,7
#include <panic.h>
#include <arch.h>
#include <symtab.h>
#include <synch/spinlock.h>
#include <synch/mutex.h>
#include <print.h>
#include <debug.h>
#include <align.h>
92,15 → 92,15
uintptr_t badvaddr;
pte_t *pte;
int pfrc;
 
badvaddr = cp0_badvaddr_read();
 
spinlock_lock(&AS->lock);
mutex_lock(&AS->lock);
asid = AS->asid;
spinlock_unlock(&AS->lock);
 
mutex_unlock(&AS->lock);
page_table_lock(AS, true);
 
pte = find_mapping_and_check(badvaddr, PF_ACCESS_READ, istate, &pfrc);
if (!pte) {
switch (pfrc) {
/trunk/kernel/arch/mips32/src/interrupt.c
41,8 → 41,9
#include <ipc/sysipc.h>
#include <ddi/device.h>
 
#define IRQ_COUNT 8
#define TIMER_IRQ 7
#define IRQ_COUNT 8
#define TIMER_IRQ 7
#define DORDER_IRQ 5
 
function virtual_timer_fnc = NULL;
static irq_t timer_irq;