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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/generic/src/syscall @ 1708

  → /kernel/trunk/generic/src/syscall @ 1780

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1708 → Rev 1780

/kernel/trunk/generic/src/syscall/copy.c
67,7 → 67,7
ASSERT(!THREAD->in_copy_from_uspace);
if (!KERNEL_ADDRESS_SPACE_SHADOWED) {
if (overlaps((__address) uspace_src, size,
if (overlaps((uintptr_t) uspace_src, size,
KERNEL_ADDRESS_SPACE_START, KERNEL_ADDRESS_SPACE_END-KERNEL_ADDRESS_SPACE_START)) {
/*
* The userspace source block conflicts with kernel address space.
108,7 → 108,7
ASSERT(!THREAD->in_copy_from_uspace);
if (!KERNEL_ADDRESS_SPACE_SHADOWED) {
if (overlaps((__address) uspace_dst, size,
if (overlaps((uintptr_t) uspace_dst, size,
KERNEL_ADDRESS_SPACE_START, KERNEL_ADDRESS_SPACE_END-KERNEL_ADDRESS_SPACE_START)) {
/*
* The userspace destination block conflicts with kernel address space.

/kernel/trunk/generic/src/syscall/syscall.c
58,7 → 58,7
* Some simulators can print only through kernel. Userspace can use
* this syscall to facilitate it.
*/
static __native sys_io(int fd, const void * buf, size_t count)
static unative_t sys_io(int fd, const void * buf, size_t count)
{
size_t i;
char *data;
85,7 → 85,7
}
/** Tell kernel to get keyboard/console access again */
static __native sys_debug_enable_console(void)
static unative_t sys_debug_enable_console(void)
{
arch_grab_console();
return 0;
92,10 → 92,10
}
/** Dispatch system call */
__native syscall_handler(__native a1, __native a2, __native a3,
__native a4, __native id)
unative_t syscall_handler(unative_t a1, unative_t a2, unative_t a3,
unative_t a4, unative_t id)
{
__native rc;
unative_t rc;
if (id < SYSCALL_END)
rc = syscall_table[id](a1,a2,a3,a4);