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-rw-r--r--include/exec/cpu_ldst_template.h59
-rw-r--r--include/exec/cpu_ldst_useronly_template.h25
-rw-r--r--softmmu_template.h6
-rw-r--r--tcg/tcg.h23
4 files changed, 99 insertions, 14 deletions
diff --git a/include/exec/cpu_ldst_template.h b/include/exec/cpu_ldst_template.h
index 95ab750..3091c00 100644
--- a/include/exec/cpu_ldst_template.h
+++ b/include/exec/cpu_ldst_template.h
@@ -27,20 +27,24 @@
#define SUFFIX q
#define USUFFIX q
#define DATA_TYPE uint64_t
+#define SHIFT 3
#elif DATA_SIZE == 4
#define SUFFIX l
#define USUFFIX l
#define DATA_TYPE uint32_t
+#define SHIFT 2
#elif DATA_SIZE == 2
#define SUFFIX w
#define USUFFIX uw
#define DATA_TYPE uint16_t
#define DATA_STYPE int16_t
+#define SHIFT 1
#elif DATA_SIZE == 1
#define SUFFIX b
#define USUFFIX ub
#define DATA_TYPE uint8_t
#define DATA_STYPE int8_t
+#define SHIFT 0
#else
#error unsupported data size
#endif
@@ -54,27 +58,36 @@
#ifdef SOFTMMU_CODE_ACCESS
#define ADDR_READ addr_code
#define MMUSUFFIX _cmmu
+#define URETSUFFIX SUFFIX
+#define SRETSUFFIX SUFFIX
#else
#define ADDR_READ addr_read
#define MMUSUFFIX _mmu
+#define URETSUFFIX USUFFIX
+#define SRETSUFFIX glue(s, SUFFIX)
#endif
/* generic load/store macros */
static inline RES_TYPE
-glue(glue(cpu_ld, USUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
+glue(glue(glue(cpu_ld, USUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
+ target_ulong ptr,
+ uintptr_t retaddr)
{
int page_index;
RES_TYPE res;
target_ulong addr;
int mmu_idx;
+ TCGMemOpIdx oi;
addr = ptr;
page_index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
mmu_idx = CPU_MMU_INDEX;
if (unlikely(env->tlb_table[mmu_idx][page_index].ADDR_READ !=
(addr & (TARGET_PAGE_MASK | (DATA_SIZE - 1))))) {
- res = glue(glue(helper_ld, SUFFIX), MMUSUFFIX)(env, addr, mmu_idx);
+ oi = make_memop_idx(SHIFT, mmu_idx);
+ res = glue(glue(helper_ret_ld, URETSUFFIX), MMUSUFFIX)(env, addr,
+ oi, retaddr);
} else {
uintptr_t hostaddr = addr + env->tlb_table[mmu_idx][page_index].addend;
res = glue(glue(ld, USUFFIX), _p)((uint8_t *)hostaddr);
@@ -82,27 +95,43 @@ glue(glue(cpu_ld, USUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
return res;
}
+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);
+}
+
#if DATA_SIZE <= 2
static inline int
-glue(glue(cpu_lds, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
+glue(glue(glue(cpu_lds, SUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
+ target_ulong ptr,
+ uintptr_t retaddr)
{
int res, page_index;
target_ulong addr;
int mmu_idx;
+ TCGMemOpIdx oi;
addr = ptr;
page_index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
mmu_idx = CPU_MMU_INDEX;
if (unlikely(env->tlb_table[mmu_idx][page_index].ADDR_READ !=
(addr & (TARGET_PAGE_MASK | (DATA_SIZE - 1))))) {
- res = (DATA_STYPE)glue(glue(helper_ld, SUFFIX),
- MMUSUFFIX)(env, addr, mmu_idx);
+ oi = make_memop_idx(SHIFT, mmu_idx);
+ res = (DATA_STYPE)glue(glue(helper_ret_ld, SRETSUFFIX),
+ MMUSUFFIX)(env, addr, oi, retaddr);
} else {
uintptr_t hostaddr = addr + env->tlb_table[mmu_idx][page_index].addend;
res = glue(glue(lds, SUFFIX), _p)((uint8_t *)hostaddr);
}
return res;
}
+
+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);
+}
#endif
#ifndef SOFTMMU_CODE_ACCESS
@@ -110,25 +139,36 @@ glue(glue(cpu_lds, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
/* generic store macro */
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)(CPUArchState *env,
+ target_ulong ptr,
+ RES_TYPE v, uintptr_t retaddr)
{
int page_index;
target_ulong addr;
int mmu_idx;
+ TCGMemOpIdx oi;
addr = ptr;
page_index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
mmu_idx = CPU_MMU_INDEX;
if (unlikely(env->tlb_table[mmu_idx][page_index].addr_write !=
(addr & (TARGET_PAGE_MASK | (DATA_SIZE - 1))))) {
- glue(glue(helper_st, SUFFIX), MMUSUFFIX)(env, addr, v, mmu_idx);
+ oi = make_memop_idx(SHIFT, mmu_idx);
+ glue(glue(helper_ret_st, SUFFIX), MMUSUFFIX)(env, addr, v, oi,
+ retaddr);
} else {
uintptr_t hostaddr = addr + env->tlb_table[mmu_idx][page_index].addend;
glue(glue(st, SUFFIX), _p)((uint8_t *)hostaddr, v);
}
}
+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);
+}
+
#endif /* !SOFTMMU_CODE_ACCESS */
#undef RES_TYPE
@@ -139,3 +179,6 @@ glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr,
#undef DATA_SIZE
#undef MMUSUFFIX
#undef ADDR_READ
+#undef URETSUFFIX
+#undef SRETSUFFIX
+#undef SHIFT
diff --git a/include/exec/cpu_ldst_useronly_template.h b/include/exec/cpu_ldst_useronly_template.h
index b3b865f..040b147 100644
--- a/include/exec/cpu_ldst_useronly_template.h
+++ b/include/exec/cpu_ldst_useronly_template.h
@@ -56,12 +56,28 @@ glue(glue(cpu_ld, USUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
return glue(glue(ld, USUFFIX), _p)(g2h(ptr));
}
+static inline RES_TYPE
+glue(glue(glue(cpu_ld, USUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
+ target_ulong ptr,
+ uintptr_t retaddr)
+{
+ return glue(glue(cpu_ld, USUFFIX), MEMSUFFIX)(env, ptr);
+}
+
#if DATA_SIZE <= 2
static inline int
glue(glue(cpu_lds, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)
{
return glue(glue(lds, SUFFIX), _p)(g2h(ptr));
}
+
+static inline int
+glue(glue(glue(cpu_lds, SUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
+ target_ulong ptr,
+ uintptr_t retaddr)
+{
+ return glue(glue(cpu_lds, SUFFIX), MEMSUFFIX)(env, ptr);
+}
#endif
#ifndef CODE_ACCESS
@@ -71,6 +87,15 @@ glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr,
{
glue(glue(st, SUFFIX), _p)(g2h(ptr), v);
}
+
+static inline void
+glue(glue(glue(cpu_st, SUFFIX), MEMSUFFIX), _ra)(CPUArchState *env,
+ target_ulong ptr,
+ RES_TYPE v,
+ uintptr_t retaddr)
+{
+ glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(env, ptr, v);
+}
#endif
#undef RES_TYPE
diff --git a/softmmu_template.h b/softmmu_template.h
index 50dec1c..a071822 100644
--- a/softmmu_template.h
+++ b/softmmu_template.h
@@ -165,9 +165,6 @@ static inline DATA_TYPE glue(io_read, SUFFIX)(CPUArchState *env,
}
#endif
-#ifdef SOFTMMU_CODE_ACCESS
-static __attribute__((unused))
-#endif
WORD_TYPE helper_le_ld_name(CPUArchState *env, target_ulong addr,
TCGMemOpIdx oi, uintptr_t retaddr)
{
@@ -252,9 +249,6 @@ WORD_TYPE helper_le_ld_name(CPUArchState *env, target_ulong addr,
}
#if DATA_SIZE > 1
-#ifdef SOFTMMU_CODE_ACCESS
-static __attribute__((unused))
-#endif
WORD_TYPE helper_be_ld_name(CPUArchState *env, target_ulong addr,
TCGMemOpIdx oi, uintptr_t retaddr)
{
diff --git a/tcg/tcg.h b/tcg/tcg.h
index f437824..ea5d0ee 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -986,25 +986,48 @@ void helper_be_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val,
void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val,
TCGMemOpIdx oi, uintptr_t retaddr);
+uint8_t helper_ret_ldb_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+uint16_t helper_le_ldw_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+uint32_t helper_le_ldl_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+uint64_t helper_le_ldq_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+uint16_t helper_be_ldw_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+uint32_t helper_be_ldl_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+uint64_t helper_be_ldq_cmmu(CPUArchState *env, target_ulong addr,
+ TCGMemOpIdx oi, uintptr_t retaddr);
+
/* Temporary aliases until backends are converted. */
#ifdef TARGET_WORDS_BIGENDIAN
# define helper_ret_ldsw_mmu helper_be_ldsw_mmu
# define helper_ret_lduw_mmu helper_be_lduw_mmu
# define helper_ret_ldsl_mmu helper_be_ldsl_mmu
# define helper_ret_ldul_mmu helper_be_ldul_mmu
+# define helper_ret_ldl_mmu helper_be_ldul_mmu
# define helper_ret_ldq_mmu helper_be_ldq_mmu
# define helper_ret_stw_mmu helper_be_stw_mmu
# define helper_ret_stl_mmu helper_be_stl_mmu
# define helper_ret_stq_mmu helper_be_stq_mmu
+# define helper_ret_ldw_cmmu helper_be_ldw_cmmu
+# define helper_ret_ldl_cmmu helper_be_ldl_cmmu
+# define helper_ret_ldq_cmmu helper_be_ldq_cmmu
#else
# define helper_ret_ldsw_mmu helper_le_ldsw_mmu
# define helper_ret_lduw_mmu helper_le_lduw_mmu
# define helper_ret_ldsl_mmu helper_le_ldsl_mmu
# define helper_ret_ldul_mmu helper_le_ldul_mmu
+# define helper_ret_ldl_mmu helper_le_ldul_mmu
# define helper_ret_ldq_mmu helper_le_ldq_mmu
# define helper_ret_stw_mmu helper_le_stw_mmu
# define helper_ret_stl_mmu helper_le_stl_mmu
# define helper_ret_stq_mmu helper_le_stq_mmu
+# define helper_ret_ldw_cmmu helper_le_ldw_cmmu
+# define helper_ret_ldl_cmmu helper_le_ldl_cmmu
+# define helper_ret_ldq_cmmu helper_le_ldq_cmmu
#endif
#endif /* CONFIG_SOFTMMU */
generated by cgit v1.1 at 2024-12-24 02:32:07 +0000