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Fix typos in comments in exec.c

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This patch fixes several typos in comments in exec.c:

            longet -> longer
       recommanded -> recommended
        ajustments -> adjustments
   inconsistancies -> inconsistencies
           phsical -> physical
       positionned -> positioned
       succesfully -> successfully
      regon_offset -> region_offset

and also:

      start_region -> start_addr

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
This commit is contained in:
Stuart Brady 2009-05-03 12:15:06 +01:00 committed by Blue Swirl
parent 719f66a770
commit ccbb4d44fc
1 changed files with 8 additions and 8 deletions
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16
exec.c
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@ -120,7 +120,7 @@ typedef struct RAMBlock {
static RAMBlock *ram_blocks; static RAMBlock *ram_blocks;
/* TODO: When we implement (and use) ram deallocation (e.g. for hotplug) /* TODO: When we implement (and use) ram deallocation (e.g. for hotplug)
then we can no longet assume contiguous ram offsets, and external uses then we can no longer assume contiguous ram offsets, and external uses
of this variable will break. */ of this variable will break. */
ram_addr_t last_ram_offset; ram_addr_t last_ram_offset;
#endif #endif
@ -398,7 +398,7 @@ static void tlb_unprotect_code_phys(CPUState *env, ram_addr_t ram_addr,
#define DEFAULT_CODE_GEN_BUFFER_SIZE (32 * 1024 * 1024) #define DEFAULT_CODE_GEN_BUFFER_SIZE (32 * 1024 * 1024)
#if defined(CONFIG_USER_ONLY) #if defined(CONFIG_USER_ONLY)
/* Currently it is not recommanded to allocate big chunks of data in /* Currently it is not recommended to allocate big chunks of data in
user mode. It will change when a dedicated libc will be used */ user mode. It will change when a dedicated libc will be used */
#define USE_STATIC_CODE_GEN_BUFFER #define USE_STATIC_CODE_GEN_BUFFER
#endif #endif
@ -420,7 +420,7 @@ static void code_gen_alloc(unsigned long tb_size)
/* in user mode, phys_ram_size is not meaningful */ /* in user mode, phys_ram_size is not meaningful */
code_gen_buffer_size = DEFAULT_CODE_GEN_BUFFER_SIZE; code_gen_buffer_size = DEFAULT_CODE_GEN_BUFFER_SIZE;
#else #else
/* XXX: needs ajustments */ /* XXX: needs adjustments */
code_gen_buffer_size = (unsigned long)(ram_size / 4); code_gen_buffer_size = (unsigned long)(ram_size / 4);
#endif #endif
} }
@ -1467,7 +1467,7 @@ void cpu_single_step(CPUState *env, int enabled)
if (kvm_enabled()) if (kvm_enabled())
kvm_update_guest_debug(env, 0); kvm_update_guest_debug(env, 0);
else { else {
/* must flush all the translated code to avoid inconsistancies */ /* must flush all the translated code to avoid inconsistencies */
/* XXX: only flush what is necessary */ /* XXX: only flush what is necessary */
tb_flush(env); tb_flush(env);
} }
@ -2046,7 +2046,7 @@ int tlb_set_page_exec(CPUState *env, target_ulong vaddr,
else else
iotlb |= IO_MEM_ROM; iotlb |= IO_MEM_ROM;
} else { } else {
/* IO handlers are currently passed a phsical address. /* IO handlers are currently passed a physical address.
It would be nice to pass an offset from the base address It would be nice to pass an offset from the base address
of that region. This would avoid having to special case RAM, of that region. This would avoid having to special case RAM,
and avoid full address decoding in every device. and avoid full address decoding in every device.
@ -2175,7 +2175,7 @@ int page_get_flags(target_ulong address)
} }
/* modify the flags of a page and invalidate the code if /* modify the flags of a page and invalidate the code if
necessary. The flag PAGE_WRITE_ORG is positionned automatically necessary. The flag PAGE_WRITE_ORG is positioned automatically
depending on PAGE_WRITE */ depending on PAGE_WRITE */
void page_set_flags(target_ulong start, target_ulong end, int flags) void page_set_flags(target_ulong start, target_ulong end, int flags)
{ {
@ -2242,7 +2242,7 @@ int page_check_range(target_ulong start, target_ulong len, int flags)
} }
/* called from signal handler: invalidate the code and unprotect the /* called from signal handler: invalidate the code and unprotect the
page. Return TRUE if the fault was succesfully handled. */ page. Return TRUE if the fault was successfully handled. */
int page_unprotect(target_ulong address, unsigned long pc, void *puc) int page_unprotect(target_ulong address, unsigned long pc, void *puc)
{ {
unsigned int page_index, prot, pindex; unsigned int page_index, prot, pindex;
@ -2326,7 +2326,7 @@ static void *subpage_init (target_phys_addr_t base, ram_addr_t *phys,
page size. If (phys_offset & ~TARGET_PAGE_MASK) != 0, then it is an page size. If (phys_offset & ~TARGET_PAGE_MASK) != 0, then it is an
io memory page. The address used when calling the IO function is io memory page. The address used when calling the IO function is
the offset from the start of the region, plus region_offset. Both the offset from the start of the region, plus region_offset. Both
start_region and regon_offset are rounded down to a page boundary start_addr and region_offset are rounded down to a page boundary
before calculating this offset. This should not be a problem unless before calculating this offset. This should not be a problem unless
the low bits of start_addr and region_offset differ. */ the low bits of start_addr and region_offset differ. */
void cpu_register_physical_memory_offset(target_phys_addr_t start_addr, void cpu_register_physical_memory_offset(target_phys_addr_t start_addr,