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Diffstat (limited to 'include/exec/cpu_ldst_template.h')
-rw-r--r--include/exec/cpu_ldst_template.h125
1 files changed, 26 insertions, 99 deletions
diff --git a/include/exec/cpu_ldst_template.h b/include/exec/cpu_ldst_template.h
index 0ad5de3ef9..ea39e29c19 100644
--- a/include/exec/cpu_ldst_template.h
+++ b/include/exec/cpu_ldst_template.h
@@ -24,13 +24,6 @@
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
-#if !defined(SOFTMMU_CODE_ACCESS)
-#include "trace-root.h"
-#endif
-
-#include "qemu/plugin.h"
-#include "trace/mem.h"
-
#if DATA_SIZE == 8
#define SUFFIX q
#define USUFFIX q
@@ -63,56 +56,40 @@
#define RES_TYPE uint32_t
#endif
+/* generic load/store macros */
+
#ifdef SOFTMMU_CODE_ACCESS
-#define ADDR_READ addr_code
-#define MMUSUFFIX _cmmu
-#define URETSUFFIX USUFFIX
-#define SRETSUFFIX glue(s, SUFFIX)
-#else
-#define ADDR_READ addr_read
-#define MMUSUFFIX _mmu
-#define URETSUFFIX USUFFIX
-#define SRETSUFFIX glue(s, SUFFIX)
+
+static inline RES_TYPE
+glue(glue(cpu_ld, USUFFIX), _code)(CPUArchState *env, target_ulong ptr)
+{
+ TCGMemOpIdx oi = make_memop_idx(MO_TE | SHIFT, CPU_MMU_INDEX);
+ return glue(glue(helper_ret_ld, USUFFIX), _cmmu)(env, ptr, oi, 0);
+}
+
+#if DATA_SIZE <= 2
+static inline int
+glue(glue(cpu_lds, SUFFIX), _code)(CPUArchState *env, target_ulong ptr)
+{
+ return (DATA_STYPE)glue(glue(cpu_ld, USUFFIX), _code)(env, ptr);
+}
#endif
-/* generic load/store macros */
+#else
static inline RES_TYPE
glue(glue(glue(cpu_ld, USUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
target_ulong ptr,
uintptr_t retaddr)
{
- CPUTLBEntry *entry;
- RES_TYPE res;
- target_ulong addr;
- int mmu_idx = CPU_MMU_INDEX;
- MemOp op = MO_TE | SHIFT;
-#if !defined(SOFTMMU_CODE_ACCESS)
- uint16_t meminfo = trace_mem_get_info(op, mmu_idx, false);
- trace_guest_mem_before_exec(env_cpu(env), ptr, meminfo);
-#endif
-
- addr = ptr;
- entry = tlb_entry(env, mmu_idx, addr);
- if (unlikely(entry->ADDR_READ !=
- (addr & (TARGET_PAGE_MASK | (DATA_SIZE - 1))))) {
- TCGMemOpIdx oi = make_memop_idx(op, mmu_idx);
- res = glue(glue(helper_ret_ld, URETSUFFIX), MMUSUFFIX)(env, addr,
- oi, retaddr);
- } else {
- uintptr_t hostaddr = addr + entry->addend;
- res = glue(glue(ld, USUFFIX), _p)((uint8_t *)hostaddr);
- }
-#ifndef SOFTMMU_CODE_ACCESS
- qemu_plugin_vcpu_mem_cb(env_cpu(env), ptr, meminfo);
-#endif
- return res;
+ return glue(glue(cpu_ld, USUFFIX), _mmuidx_ra)(env, ptr, CPU_MMU_INDEX,
+ retaddr);
}
static inline RES_TYPE
glue(glue(cpu_ld, USUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
{
- return glue(glue(glue(cpu_ld, USUFFIX), MEMSUFFIX), _ra)(env, ptr, 0);
+ return glue(glue(cpu_ld, USUFFIX), _mmuidx_ra)(env, ptr, CPU_MMU_INDEX, 0);
}
#if DATA_SIZE <= 2
@@ -121,42 +98,17 @@ glue(glue(glue(cpu_lds, SUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
target_ulong ptr,
uintptr_t retaddr)
{
- CPUTLBEntry *entry;
- int res;
- target_ulong addr;
- int mmu_idx = CPU_MMU_INDEX;
- MemOp op = MO_TE | MO_SIGN | SHIFT;
-#ifndef SOFTMMU_CODE_ACCESS
- uint16_t meminfo = trace_mem_get_info(op, mmu_idx, false);
- trace_guest_mem_before_exec(env_cpu(env), ptr, meminfo);
-#endif
-
- addr = ptr;
- entry = tlb_entry(env, mmu_idx, addr);
- if (unlikely(entry->ADDR_READ !=
- (addr & (TARGET_PAGE_MASK | (DATA_SIZE - 1))))) {
- TCGMemOpIdx oi = make_memop_idx(op & ~MO_SIGN, mmu_idx);
- res = (DATA_STYPE)glue(glue(helper_ret_ld, SRETSUFFIX),
- MMUSUFFIX)(env, addr, oi, retaddr);
- } else {
- uintptr_t hostaddr = addr + entry->addend;
- res = glue(glue(lds, SUFFIX), _p)((uint8_t *)hostaddr);
- }
-#ifndef SOFTMMU_CODE_ACCESS
- qemu_plugin_vcpu_mem_cb(env_cpu(env), ptr, meminfo);
-#endif
- return res;
+ return glue(glue(cpu_lds, SUFFIX), _mmuidx_ra)(env, ptr, CPU_MMU_INDEX,
+ retaddr);
}
static inline int
glue(glue(cpu_lds, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
{
- return glue(glue(glue(cpu_lds, SUFFIX), MEMSUFFIX), _ra)(env, ptr, 0);
+ return glue(glue(cpu_lds, SUFFIX), _mmuidx_ra)(env, ptr, CPU_MMU_INDEX, 0);
}
#endif
-#ifndef SOFTMMU_CODE_ACCESS
-
/* generic store macro */
static inline void
@@ -164,36 +116,15 @@ glue(glue(glue(cpu_st, SUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
target_ulong ptr,
RES_TYPE v, uintptr_t retaddr)
{
- CPUTLBEntry *entry;
- target_ulong addr;
- int mmu_idx = CPU_MMU_INDEX;
- MemOp op = MO_TE | SHIFT;
-#if !defined(SOFTMMU_CODE_ACCESS)
- uint16_t meminfo = trace_mem_get_info(op, mmu_idx, true);
- trace_guest_mem_before_exec(env_cpu(env), ptr, meminfo);
-#endif
-
- addr = ptr;
- entry = tlb_entry(env, mmu_idx, addr);
- if (unlikely(tlb_addr_write(entry) !=
- (addr & (TARGET_PAGE_MASK | (DATA_SIZE - 1))))) {
- TCGMemOpIdx oi = make_memop_idx(op, mmu_idx);
- glue(glue(helper_ret_st, SUFFIX), MMUSUFFIX)(env, addr, v, oi,
- retaddr);
- } else {
- uintptr_t hostaddr = addr + entry->addend;
- glue(glue(st, SUFFIX), _p)((uint8_t *)hostaddr, v);
- }
-#ifndef SOFTMMU_CODE_ACCESS
- qemu_plugin_vcpu_mem_cb(env_cpu(env), ptr, meminfo);
-#endif
+ glue(glue(cpu_st, SUFFIX), _mmuidx_ra)(env, ptr, v, CPU_MMU_INDEX,
+ retaddr);
}
static inline void
glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr,
RES_TYPE v)
{
- glue(glue(glue(cpu_st, SUFFIX), MEMSUFFIX), _ra)(env, ptr, v, 0);
+ glue(glue(cpu_st, SUFFIX), _mmuidx_ra)(env, ptr, v, CPU_MMU_INDEX, 0);
}
#endif /* !SOFTMMU_CODE_ACCESS */
@@ -204,8 +135,4 @@ glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr,
#undef SUFFIX
#undef USUFFIX
#undef DATA_SIZE
-#undef MMUSUFFIX
-#undef ADDR_READ
-#undef URETSUFFIX
-#undef SRETSUFFIX
#undef SHIFT
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-09 00:15:05 +0000