haraldwolff/qemu-patch-raspberry4
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exec: Rename ram_ptr variable

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As we are going to use a different 'ptr' variable, rename the 'ram
pointer' variable.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-02-19 18:01:32 +01:00
parent 18610bfd3e
commit 208046768d
1 changed files with 10 additions and 10 deletions
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20
exec.c
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@ -3151,7 +3151,7 @@ static MemTxResult flatview_write_continue(FlatView *fv, hwaddr addr,
hwaddr len, hwaddr addr1,
hwaddr l, MemoryRegion *mr)
{
uint8_t *ptr;
uint8_t *ram_ptr;
uint64_t val;
MemTxResult result = MEMTX_OK;
bool release_lock = false;
@ -3167,8 +3167,8 @@ static MemTxResult flatview_write_continue(FlatView *fv, hwaddr addr,
size_memop(l), attrs);
} else {
/* RAM case */
ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false);
memcpy(ptr, buf, l);
ram_ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false);
memcpy(ram_ptr, buf, l);
invalidate_and_set_dirty(mr, addr1, l);
}
@ -3215,7 +3215,7 @@ MemTxResult flatview_read_continue(FlatView *fv, hwaddr addr,
hwaddr len, hwaddr addr1, hwaddr l,
MemoryRegion *mr)
{
uint8_t *ptr;
uint8_t *ram_ptr;
uint64_t val;
MemTxResult result = MEMTX_OK;
bool release_lock = false;
@ -3230,8 +3230,8 @@ MemTxResult flatview_read_continue(FlatView *fv, hwaddr addr,
stn_he_p(buf, l, val);
} else {
/* RAM case */
ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false);
memcpy(buf, ptr, l);
ram_ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false);
memcpy(buf, ram_ptr, l);
}
if (release_lock) {
@ -3329,7 +3329,7 @@ static inline MemTxResult address_space_write_rom_internal(AddressSpace *as,
enum write_rom_type type)
{
hwaddr l;
uint8_t *ptr;
uint8_t *ram_ptr;
hwaddr addr1;
MemoryRegion *mr;
@ -3343,14 +3343,14 @@ static inline MemTxResult address_space_write_rom_internal(AddressSpace *as,
l = memory_access_size(mr, l, addr1);
} else {
/* ROM/RAM case */
ptr = qemu_map_ram_ptr(mr->ram_block, addr1);
ram_ptr = qemu_map_ram_ptr(mr->ram_block, addr1);
switch (type) {
case WRITE_DATA:
memcpy(ptr, buf, l);
memcpy(ram_ptr, buf, l);
invalidate_and_set_dirty(mr, addr1, l);
break;
case FLUSH_CACHE:
flush_icache_range((uintptr_t)ptr, (uintptr_t)ptr + l);
flush_icache_range((uintptr_t)ram_ptr, (uintptr_t)ram_ptr + l);
break;
}
}