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-rw-r--r--target-i386/cpu.h10
-rw-r--r--target-i386/mem_helper.c10
-rw-r--r--target-i386/seg_helper.c209
3 files changed, 126 insertions, 103 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index b6d5e83..f33be16 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -1149,4 +1149,14 @@ void cpu_stw_data(CPUX86State *env, target_ulong ptr, uint32_t data);
void cpu_stl_data(CPUX86State *env, target_ulong ptr, uint32_t data);
void cpu_stq_data(CPUX86State *env, target_ulong ptr, uint64_t data);
+uint32_t cpu_ldub_kernel(CPUX86State *env, target_ulong ptr);
+uint32_t cpu_lduw_kernel(CPUX86State *env, target_ulong ptr);
+uint32_t cpu_ldl_kernel(CPUX86State *env, target_ulong ptr);
+uint64_t cpu_ldq_kernel(CPUX86State *env, target_ulong ptr);
+
+void cpu_stb_kernel(CPUX86State *env, target_ulong ptr, uint32_t data);
+void cpu_stw_kernel(CPUX86State *env, target_ulong ptr, uint32_t data);
+void cpu_stl_kernel(CPUX86State *env, target_ulong ptr, uint32_t data);
+void cpu_stq_kernel(CPUX86State *env, target_ulong ptr, uint64_t data);
+
#endif /* CPU_I386_H */
diff --git a/target-i386/mem_helper.c b/target-i386/mem_helper.c
index 30c3bd0..3dd4406 100644
--- a/target-i386/mem_helper.c
+++ b/target-i386/mem_helper.c
@@ -190,6 +190,11 @@ WRAP_LD(uint32_t, ldub_data)
WRAP_LD(uint32_t, lduw_data)
WRAP_LD(uint32_t, ldl_data)
WRAP_LD(uint64_t, ldq_data)
+
+WRAP_LD(uint32_t, ldub_kernel)
+WRAP_LD(uint32_t, lduw_kernel)
+WRAP_LD(uint32_t, ldl_kernel)
+WRAP_LD(uint64_t, ldq_kernel)
#undef WRAP_LD
#define WRAP_ST(datatype, fn) \
@@ -207,4 +212,9 @@ WRAP_ST(uint32_t, stb_data)
WRAP_ST(uint32_t, stw_data)
WRAP_ST(uint32_t, stl_data)
WRAP_ST(uint64_t, stq_data)
+
+WRAP_ST(uint32_t, stb_kernel)
+WRAP_ST(uint32_t, stw_kernel)
+WRAP_ST(uint32_t, stl_kernel)
+WRAP_ST(uint64_t, stq_kernel)
#undef WRAP_ST
diff --git a/target-i386/seg_helper.c b/target-i386/seg_helper.c
index 41d146c..f5dcf01 100644
--- a/target-i386/seg_helper.c
+++ b/target-i386/seg_helper.c
@@ -23,10 +23,6 @@
#include "qemu-log.h"
#include "helper.h"
-#if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
-#endif /* !defined(CONFIG_USER_ONLY) */
-
//#define DEBUG_PCALL
#ifdef DEBUG_PCALL
@@ -56,8 +52,8 @@ static inline int load_segment(uint32_t *e1_ptr, uint32_t *e2_ptr,
return -1;
}
ptr = dt->base + index;
- *e1_ptr = ldl_kernel(ptr);
- *e2_ptr = ldl_kernel(ptr + 4);
+ *e1_ptr = cpu_ldl_kernel(env, ptr);
+ *e2_ptr = cpu_ldl_kernel(env, ptr + 4);
return 0;
}
@@ -125,11 +121,11 @@ static inline void get_ss_esp_from_tss(uint32_t *ss_ptr,
raise_exception_err(env, EXCP0A_TSS, env->tr.selector & 0xfffc);
}
if (shift == 0) {
- *esp_ptr = lduw_kernel(env->tr.base + index);
- *ss_ptr = lduw_kernel(env->tr.base + index + 2);
+ *esp_ptr = cpu_lduw_kernel(env, env->tr.base + index);
+ *ss_ptr = cpu_lduw_kernel(env, env->tr.base + index + 2);
} else {
- *esp_ptr = ldl_kernel(env->tr.base + index);
- *ss_ptr = lduw_kernel(env->tr.base + index + 4);
+ *esp_ptr = cpu_ldl_kernel(env, env->tr.base + index);
+ *ss_ptr = cpu_lduw_kernel(env, env->tr.base + index + 4);
}
}
@@ -262,29 +258,30 @@ static void switch_tss(int tss_selector,
/* read all the registers from the new TSS */
if (type & 8) {
/* 32 bit */
- new_cr3 = ldl_kernel(tss_base + 0x1c);
- new_eip = ldl_kernel(tss_base + 0x20);
- new_eflags = ldl_kernel(tss_base + 0x24);
+ new_cr3 = cpu_ldl_kernel(env, tss_base + 0x1c);
+ new_eip = cpu_ldl_kernel(env, tss_base + 0x20);
+ new_eflags = cpu_ldl_kernel(env, tss_base + 0x24);
for (i = 0; i < 8; i++) {
- new_regs[i] = ldl_kernel(tss_base + (0x28 + i * 4));
+ new_regs[i] = cpu_ldl_kernel(env, tss_base + (0x28 + i * 4));
}
for (i = 0; i < 6; i++) {
- new_segs[i] = lduw_kernel(tss_base + (0x48 + i * 4));
+ new_segs[i] = cpu_lduw_kernel(env, tss_base + (0x48 + i * 4));
}
- new_ldt = lduw_kernel(tss_base + 0x60);
- new_trap = ldl_kernel(tss_base + 0x64);
+ new_ldt = cpu_lduw_kernel(env, tss_base + 0x60);
+ new_trap = cpu_ldl_kernel(env, tss_base + 0x64);
} else {
/* 16 bit */
new_cr3 = 0;
- new_eip = lduw_kernel(tss_base + 0x0e);
- new_eflags = lduw_kernel(tss_base + 0x10);
+ new_eip = cpu_lduw_kernel(env, tss_base + 0x0e);
+ new_eflags = cpu_lduw_kernel(env, tss_base + 0x10);
for (i = 0; i < 8; i++) {
- new_regs[i] = lduw_kernel(tss_base + (0x12 + i * 2)) | 0xffff0000;
+ new_regs[i] = cpu_lduw_kernel(env, tss_base + (0x12 + i * 2)) |
+ 0xffff0000;
}
for (i = 0; i < 4; i++) {
- new_segs[i] = lduw_kernel(tss_base + (0x22 + i * 4));
+ new_segs[i] = cpu_lduw_kernel(env, tss_base + (0x22 + i * 4));
}
- new_ldt = lduw_kernel(tss_base + 0x2a);
+ new_ldt = cpu_lduw_kernel(env, tss_base + 0x2a);
new_segs[R_FS] = 0;
new_segs[R_GS] = 0;
new_trap = 0;
@@ -299,10 +296,10 @@ static void switch_tss(int tss_selector,
/* XXX: it can still fail in some cases, so a bigger hack is
necessary to valid the TLB after having done the accesses */
- v1 = ldub_kernel(env->tr.base);
- v2 = ldub_kernel(env->tr.base + old_tss_limit_max);
- stb_kernel(env->tr.base, v1);
- stb_kernel(env->tr.base + old_tss_limit_max, v2);
+ v1 = cpu_ldub_kernel(env, env->tr.base);
+ v2 = cpu_ldub_kernel(env, env->tr.base + old_tss_limit_max);
+ cpu_stb_kernel(env, env->tr.base, v1);
+ cpu_stb_kernel(env, env->tr.base + old_tss_limit_max, v2);
/* clear busy bit (it is restartable) */
if (source == SWITCH_TSS_JMP || source == SWITCH_TSS_IRET) {
@@ -310,9 +307,9 @@ static void switch_tss(int tss_selector,
uint32_t e2;
ptr = env->gdt.base + (env->tr.selector & ~7);
- e2 = ldl_kernel(ptr + 4);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
e2 &= ~DESC_TSS_BUSY_MASK;
- stl_kernel(ptr + 4, e2);
+ cpu_stl_kernel(env, ptr + 4, e2);
}
old_eflags = cpu_compute_eflags(env);
if (source == SWITCH_TSS_IRET) {
@@ -322,33 +319,35 @@ static void switch_tss(int tss_selector,
/* save the current state in the old TSS */
if (type & 8) {
/* 32 bit */
- stl_kernel(env->tr.base + 0x20, next_eip);
- stl_kernel(env->tr.base + 0x24, old_eflags);
- stl_kernel(env->tr.base + (0x28 + 0 * 4), EAX);
- stl_kernel(env->tr.base + (0x28 + 1 * 4), ECX);
- stl_kernel(env->tr.base + (0x28 + 2 * 4), EDX);
- stl_kernel(env->tr.base + (0x28 + 3 * 4), EBX);
- stl_kernel(env->tr.base + (0x28 + 4 * 4), ESP);
- stl_kernel(env->tr.base + (0x28 + 5 * 4), EBP);
- stl_kernel(env->tr.base + (0x28 + 6 * 4), ESI);
- stl_kernel(env->tr.base + (0x28 + 7 * 4), EDI);
+ cpu_stl_kernel(env, env->tr.base + 0x20, next_eip);
+ cpu_stl_kernel(env, env->tr.base + 0x24, old_eflags);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 0 * 4), EAX);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 1 * 4), ECX);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 2 * 4), EDX);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 3 * 4), EBX);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 4 * 4), ESP);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 5 * 4), EBP);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 6 * 4), ESI);
+ cpu_stl_kernel(env, env->tr.base + (0x28 + 7 * 4), EDI);
for (i = 0; i < 6; i++) {
- stw_kernel(env->tr.base + (0x48 + i * 4), env->segs[i].selector);
+ cpu_stw_kernel(env, env->tr.base + (0x48 + i * 4),
+ env->segs[i].selector);
}
} else {
/* 16 bit */
- stw_kernel(env->tr.base + 0x0e, next_eip);
- stw_kernel(env->tr.base + 0x10, old_eflags);
- stw_kernel(env->tr.base + (0x12 + 0 * 2), EAX);
- stw_kernel(env->tr.base + (0x12 + 1 * 2), ECX);
- stw_kernel(env->tr.base + (0x12 + 2 * 2), EDX);
- stw_kernel(env->tr.base + (0x12 + 3 * 2), EBX);
- stw_kernel(env->tr.base + (0x12 + 4 * 2), ESP);
- stw_kernel(env->tr.base + (0x12 + 5 * 2), EBP);
- stw_kernel(env->tr.base + (0x12 + 6 * 2), ESI);
- stw_kernel(env->tr.base + (0x12 + 7 * 2), EDI);
+ cpu_stw_kernel(env, env->tr.base + 0x0e, next_eip);
+ cpu_stw_kernel(env, env->tr.base + 0x10, old_eflags);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 0 * 2), EAX);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 1 * 2), ECX);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 2 * 2), EDX);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 3 * 2), EBX);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 4 * 2), ESP);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 5 * 2), EBP);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 6 * 2), ESI);
+ cpu_stw_kernel(env, env->tr.base + (0x12 + 7 * 2), EDI);
for (i = 0; i < 4; i++) {
- stw_kernel(env->tr.base + (0x22 + i * 4), env->segs[i].selector);
+ cpu_stw_kernel(env, env->tr.base + (0x22 + i * 4),
+ env->segs[i].selector);
}
}
@@ -356,7 +355,7 @@ static void switch_tss(int tss_selector,
context */
if (source == SWITCH_TSS_CALL) {
- stw_kernel(tss_base, env->tr.selector);
+ cpu_stw_kernel(env, tss_base, env->tr.selector);
new_eflags |= NT_MASK;
}
@@ -366,9 +365,9 @@ static void switch_tss(int tss_selector,
uint32_t e2;
ptr = env->gdt.base + (tss_selector & ~7);
- e2 = ldl_kernel(ptr + 4);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
e2 |= DESC_TSS_BUSY_MASK;
- stl_kernel(ptr + 4, e2);
+ cpu_stl_kernel(env, ptr + 4, e2);
}
/* set the new CPU state */
@@ -434,8 +433,8 @@ static void switch_tss(int tss_selector,
raise_exception_err(env, EXCP0A_TSS, new_ldt & 0xfffc);
}
ptr = dt->base + index;
- e1 = ldl_kernel(ptr);
- e2 = ldl_kernel(ptr + 4);
+ e1 = cpu_ldl_kernel(env, ptr);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
if ((e2 & DESC_S_MASK) || ((e2 >> DESC_TYPE_SHIFT) & 0xf) != 2) {
raise_exception_err(env, EXCP0A_TSS, new_ldt & 0xfffc);
}
@@ -521,28 +520,28 @@ static int exception_has_error_code(int intno)
#define SEG_ADDL(ssp, sp, sp_mask) ((uint32_t)((ssp) + (sp & (sp_mask))))
/* XXX: add a is_user flag to have proper security support */
-#define PUSHW(ssp, sp, sp_mask, val) \
- { \
- sp -= 2; \
- stw_kernel((ssp) + (sp & (sp_mask)), (val)); \
+#define PUSHW(ssp, sp, sp_mask, val) \
+ { \
+ sp -= 2; \
+ cpu_stw_kernel(env, (ssp) + (sp & (sp_mask)), (val)); \
}
#define PUSHL(ssp, sp, sp_mask, val) \
{ \
sp -= 4; \
- stl_kernel(SEG_ADDL(ssp, sp, sp_mask), (uint32_t)(val)); \
+ cpu_stl_kernel(env, SEG_ADDL(ssp, sp, sp_mask), (uint32_t)(val)); \
}
-#define POPW(ssp, sp, sp_mask, val) \
- { \
- val = lduw_kernel((ssp) + (sp & (sp_mask))); \
- sp += 2; \
+#define POPW(ssp, sp, sp_mask, val) \
+ { \
+ val = cpu_lduw_kernel(env, (ssp) + (sp & (sp_mask))); \
+ sp += 2; \
}
-#define POPL(ssp, sp, sp_mask, val) \
- { \
- val = (uint32_t)ldl_kernel(SEG_ADDL(ssp, sp, sp_mask)); \
- sp += 4; \
+#define POPL(ssp, sp, sp_mask, val) \
+ { \
+ val = (uint32_t)cpu_ldl_kernel(env, SEG_ADDL(ssp, sp, sp_mask)); \
+ sp += 4; \
}
/* protected mode interrupt */
@@ -571,8 +570,8 @@ static void do_interrupt_protected(int intno, int is_int, int error_code,
raise_exception_err(env, EXCP0D_GPF, intno * 8 + 2);
}
ptr = dt->base + intno * 8;
- e1 = ldl_kernel(ptr);
- e2 = ldl_kernel(ptr + 4);
+ e1 = cpu_ldl_kernel(env, ptr);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
/* check gate type */
type = (e2 >> DESC_TYPE_SHIFT) & 0x1f;
switch (type) {
@@ -597,9 +596,9 @@ static void do_interrupt_protected(int intno, int is_int, int error_code,
esp = (ESP - (2 << shift)) & mask;
ssp = env->segs[R_SS].base + esp;
if (shift) {
- stl_kernel(ssp, error_code);
+ cpu_stl_kernel(env, ssp, error_code);
} else {
- stw_kernel(ssp, error_code);
+ cpu_stw_kernel(env, ssp, error_code);
}
SET_ESP(esp, mask);
}
@@ -765,12 +764,12 @@ static void do_interrupt_protected(int intno, int is_int, int error_code,
#define PUSHQ(sp, val) \
{ \
sp -= 8; \
- stq_kernel(sp, (val)); \
+ cpu_stq_kernel(env, sp, (val)); \
}
#define POPQ(sp, val) \
{ \
- val = ldq_kernel(sp); \
+ val = cpu_ldq_kernel(env, sp); \
sp += 8; \
}
@@ -790,7 +789,7 @@ static inline target_ulong get_rsp_from_tss(int level)
if ((index + 7) > env->tr.limit) {
raise_exception_err(env, EXCP0A_TSS, env->tr.selector & 0xfffc);
}
- return ldq_kernel(env->tr.base + index);
+ return cpu_ldq_kernel(env, env->tr.base + index);
}
/* 64 bit interrupt */
@@ -819,9 +818,9 @@ static void do_interrupt64(int intno, int is_int, int error_code,
raise_exception_err(env, EXCP0D_GPF, intno * 16 + 2);
}
ptr = dt->base + intno * 16;
- e1 = ldl_kernel(ptr);
- e2 = ldl_kernel(ptr + 4);
- e3 = ldl_kernel(ptr + 8);
+ e1 = cpu_ldl_kernel(env, ptr);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
+ e3 = cpu_ldl_kernel(env, ptr + 8);
/* check gate type */
type = (e2 >> DESC_TYPE_SHIFT) & 0x1f;
switch (type) {
@@ -1063,8 +1062,8 @@ static void do_interrupt_real(int intno, int is_int, int error_code,
raise_exception_err(env, EXCP0D_GPF, intno * 8 + 2);
}
ptr = dt->base + intno * 4;
- offset = lduw_kernel(ptr);
- selector = lduw_kernel(ptr + 2);
+ offset = cpu_lduw_kernel(env, ptr);
+ selector = cpu_lduw_kernel(env, ptr + 2);
esp = ESP;
ssp = env->segs[R_SS].base;
if (is_int) {
@@ -1103,7 +1102,7 @@ static void do_interrupt_user(int intno, int is_int, int error_code,
shift = 3;
}
ptr = dt->base + (intno << shift);
- e2 = ldl_kernel(ptr + 4);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
dpl = (e2 >> DESC_DPL_SHIFT) & 3;
cpl = env->hflags & HF_CPL_MASK;
@@ -1281,20 +1280,22 @@ void helper_enter_level(int level, int data32, target_ulong t1)
while (--level) {
esp -= 4;
ebp -= 4;
- stl(ssp + (esp & esp_mask), ldl(ssp + (ebp & esp_mask)));
+ cpu_stl_data(env, ssp + (esp & esp_mask),
+ cpu_ldl_data(env, ssp + (ebp & esp_mask)));
}
esp -= 4;
- stl(ssp + (esp & esp_mask), t1);
+ cpu_stl_data(env, ssp + (esp & esp_mask), t1);
} else {
/* 16 bit */
esp -= 2;
while (--level) {
esp -= 2;
ebp -= 2;
- stw(ssp + (esp & esp_mask), lduw(ssp + (ebp & esp_mask)));
+ cpu_stw_data(env, ssp + (esp & esp_mask),
+ cpu_lduw_data(env, ssp + (ebp & esp_mask)));
}
esp -= 2;
- stw(ssp + (esp & esp_mask), t1);
+ cpu_stw_data(env, ssp + (esp & esp_mask), t1);
}
}
@@ -1312,20 +1313,20 @@ void helper_enter64_level(int level, int data64, target_ulong t1)
while (--level) {
esp -= 8;
ebp -= 8;
- stq(esp, ldq(ebp));
+ cpu_stq_data(env, esp, cpu_ldq_data(env, ebp));
}
esp -= 8;
- stq(esp, t1);
+ cpu_stq_data(env, esp, t1);
} else {
/* 16 bit */
esp -= 2;
while (--level) {
esp -= 2;
ebp -= 2;
- stw(esp, lduw(ebp));
+ cpu_stw_data(env, esp, cpu_lduw_data(env, ebp));
}
esp -= 2;
- stw(esp, t1);
+ cpu_stw_data(env, esp, t1);
}
}
#endif
@@ -1360,8 +1361,8 @@ void helper_lldt(int selector)
raise_exception_err(env, EXCP0D_GPF, selector & 0xfffc);
}
ptr = dt->base + index;
- e1 = ldl_kernel(ptr);
- e2 = ldl_kernel(ptr + 4);
+ e1 = cpu_ldl_kernel(env, ptr);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
if ((e2 & DESC_S_MASK) || ((e2 >> DESC_TYPE_SHIFT) & 0xf) != 2) {
raise_exception_err(env, EXCP0D_GPF, selector & 0xfffc);
}
@@ -1372,7 +1373,7 @@ void helper_lldt(int selector)
if (env->hflags & HF_LMA_MASK) {
uint32_t e3;
- e3 = ldl_kernel(ptr + 8);
+ e3 = cpu_ldl_kernel(env, ptr + 8);
load_seg_cache_raw_dt(&env->ldt, e1, e2);
env->ldt.base |= (target_ulong)e3 << 32;
} else
@@ -1415,8 +1416,8 @@ void helper_ltr(int selector)
raise_exception_err(env, EXCP0D_GPF, selector & 0xfffc);
}
ptr = dt->base + index;
- e1 = ldl_kernel(ptr);
- e2 = ldl_kernel(ptr + 4);
+ e1 = cpu_ldl_kernel(env, ptr);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
type = (e2 >> DESC_TYPE_SHIFT) & 0xf;
if ((e2 & DESC_S_MASK) ||
(type != 1 && type != 9)) {
@@ -1429,8 +1430,8 @@ void helper_ltr(int selector)
if (env->hflags & HF_LMA_MASK) {
uint32_t e3, e4;
- e3 = ldl_kernel(ptr + 8);
- e4 = ldl_kernel(ptr + 12);
+ e3 = cpu_ldl_kernel(env, ptr + 8);
+ e4 = cpu_ldl_kernel(env, ptr + 12);
if ((e4 >> DESC_TYPE_SHIFT) & 0xf) {
raise_exception_err(env, EXCP0D_GPF, selector & 0xfffc);
}
@@ -1442,7 +1443,7 @@ void helper_ltr(int selector)
load_seg_cache_raw_dt(&env->tr, e1, e2);
}
e2 |= DESC_TSS_BUSY_MASK;
- stl_kernel(ptr + 4, e2);
+ cpu_stl_kernel(env, ptr + 4, e2);
}
env->tr.selector = selector;
}
@@ -1480,8 +1481,8 @@ void helper_load_seg(int seg_reg, int selector)
raise_exception_err(env, EXCP0D_GPF, selector & 0xfffc);
}
ptr = dt->base + index;
- e1 = ldl_kernel(ptr);
- e2 = ldl_kernel(ptr + 4);
+ e1 = cpu_ldl_kernel(env, ptr);
+ e2 = cpu_ldl_kernel(env, ptr + 4);
if (!(e2 & DESC_S_MASK)) {
raise_exception_err(env, EXCP0D_GPF, selector & 0xfffc);
@@ -1521,7 +1522,7 @@ void helper_load_seg(int seg_reg, int selector)
/* set the access bit if not already set */
if (!(e2 & DESC_A_MASK)) {
e2 |= DESC_A_MASK;
- stl_kernel(ptr + 4, e2);
+ cpu_stl_kernel(env, ptr + 4, e2);
}
cpu_x86_load_seg_cache(env, seg_reg, selector,
@@ -1843,14 +1844,16 @@ void helper_lcall_protected(int new_cs, target_ulong new_eip,
PUSHL(ssp, sp, sp_mask, env->segs[R_SS].selector);
PUSHL(ssp, sp, sp_mask, ESP);
for (i = param_count - 1; i >= 0; i--) {
- val = ldl_kernel(old_ssp + ((ESP + i * 4) & old_sp_mask));
+ val = cpu_ldl_kernel(env, old_ssp + ((ESP + i * 4) &
+ old_sp_mask));
PUSHL(ssp, sp, sp_mask, val);
}
} else {
PUSHW(ssp, sp, sp_mask, env->segs[R_SS].selector);
PUSHW(ssp, sp, sp_mask, ESP);
for (i = param_count - 1; i >= 0; i--) {
- val = lduw_kernel(old_ssp + ((ESP + i * 2) & old_sp_mask));
+ val = cpu_lduw_kernel(env, old_ssp + ((ESP + i * 2) &
+ old_sp_mask));
PUSHW(ssp, sp, sp_mask, val);
}
}
@@ -2189,7 +2192,7 @@ void helper_iret_protected(int shift, int next_eip)
raise_exception_err(env, EXCP0D_GPF, 0);
}
#endif
- tss_selector = lduw_kernel(env->tr.base + 0);
+ tss_selector = cpu_lduw_kernel(env, env->tr.base + 0);
if (tss_selector & 4) {
raise_exception_err(env, EXCP0A_TSS, tss_selector & 0xfffc);
}
generated by cgit v1.1 at 2024-12-28 17:09:56 +0000