OpenE2K/qemu-e2k
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Add missing 64 bits memory accessors.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2592 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
j_mayer 2007-04-04 07:55:12 +00:00
parent eae7629bfd
commit bc98a7efa4
2 changed files with 34 additions and 1 deletions
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3
cpu-all.h
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@ -644,12 +644,14 @@ static inline void stfq_be_p(void *ptr, float64 v)
#define lduw_code(p) lduw_raw(p)
#define ldsw_code(p) ldsw_raw(p)
#define ldl_code(p) ldl_raw(p)
#define ldq_code(p) ldq_raw(p)
#define ldub_kernel(p) ldub_raw(p)
#define ldsb_kernel(p) ldsb_raw(p)
#define lduw_kernel(p) lduw_raw(p)
#define ldsw_kernel(p) ldsw_raw(p)
#define ldl_kernel(p) ldl_raw(p)
#define ldq_kernel(p) ldq_raw(p)
#define ldfl_kernel(p) ldfl_raw(p)
#define ldfq_kernel(p) ldfq_raw(p)
#define stb_kernel(p, v) stb_raw(p, v)
@ -882,6 +884,7 @@ uint32_t lduw_phys(target_phys_addr_t addr);
uint32_t ldl_phys(target_phys_addr_t addr);
uint64_t ldq_phys(target_phys_addr_t addr);
void stl_phys_notdirty(target_phys_addr_t addr, uint32_t val);
void stq_phys_notdirty(target_phys_addr_t addr, uint64_t val);
void stb_phys(target_phys_addr_t addr, uint32_t val);
void stw_phys(target_phys_addr_t addr, uint32_t val);
void stl_phys(target_phys_addr_t addr, uint32_t val);

32
exec.c
View File

@ -338,7 +338,7 @@ void tb_flush(CPUState *env1)
#ifdef DEBUG_TB_CHECK
static void tb_invalidate_check(unsigned long address)
static void tb_invalidate_check(target_ulong address)
{
TranslationBlock *tb;
int i;
@ -2433,6 +2433,36 @@ void stl_phys_notdirty(target_phys_addr_t addr, uint32_t val)
}
}
void stq_phys_notdirty(target_phys_addr_t addr, uint64_t val)
{
int io_index;
uint8_t *ptr;
unsigned long pd;
PhysPageDesc *p;
p = phys_page_find(addr >> TARGET_PAGE_BITS);
if (!p) {
pd = IO_MEM_UNASSIGNED;
} else {
pd = p->phys_offset;
}
if ((pd & ~TARGET_PAGE_MASK) != IO_MEM_RAM) {
io_index = (pd >> IO_MEM_SHIFT) & (IO_MEM_NB_ENTRIES - 1);
#ifdef TARGET_WORDS_BIGENDIAN
io_mem_write[io_index][2](io_mem_opaque[io_index], addr, val >> 32);
io_mem_write[io_index][2](io_mem_opaque[io_index], addr + 4, val);
#else
io_mem_write[io_index][2](io_mem_opaque[io_index], addr, val);
io_mem_write[io_index][2](io_mem_opaque[io_index], addr + 4, val >> 32);
#endif
} else {
ptr = phys_ram_base + (pd & TARGET_PAGE_MASK) +
(addr & ~TARGET_PAGE_MASK);
stq_p(ptr, val);
}
}
/* warning: addr must be aligned */
void stl_phys(target_phys_addr_t addr, uint32_t val)
{