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-rw-r--r--arch/arm64/include/asm/processor.h6
-rw-r--r--arch/arm64/include/asm/ptrace.h2
-rw-r--r--arch/arm64/kernel/armv8_deprecated.c24
-rw-r--r--arch/arm64/kernel/cpufeature.c2
-rw-r--r--arch/arm64/kernel/process.c20
-rw-r--r--arch/arm64/kernel/ptrace.c20
-rw-r--r--arch/arm64/kernel/signal32.c10
7 files changed, 42 insertions, 42 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h
index a73ae1e49200..e02612105d78 100644
--- a/arch/arm64/include/asm/processor.h
+++ b/arch/arm64/include/asm/processor.h
@@ -182,12 +182,12 @@ static inline void compat_start_thread(struct pt_regs *regs, unsigned long pc,
unsigned long sp)
{
start_thread_common(regs, pc);
- regs->pstate = COMPAT_PSR_MODE_USR;
+ regs->pstate = PSR_AA32_MODE_USR;
if (pc & 1)
- regs->pstate |= COMPAT_PSR_T_BIT;
+ regs->pstate |= PSR_AA32_T_BIT;
#ifdef __AARCH64EB__
- regs->pstate |= COMPAT_PSR_E_BIT;
+ regs->pstate |= PSR_AA32_E_BIT;
#endif
regs->compat_sp = sp;
diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h
index 1b2a253de6a1..d55237eb89bb 100644
--- a/arch/arm64/include/asm/ptrace.h
+++ b/arch/arm64/include/asm/ptrace.h
@@ -211,7 +211,7 @@ static inline void forget_syscall(struct pt_regs *regs)
#ifdef CONFIG_COMPAT
#define compat_thumb_mode(regs) \
- (((regs)->pstate & COMPAT_PSR_T_BIT))
+ (((regs)->pstate & PSR_AA32_T_BIT))
#else
#define compat_thumb_mode(regs) (0)
#endif
diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
index d4707abb2f16..d2c0938ccaec 100644
--- a/arch/arm64/kernel/armv8_deprecated.c
+++ b/arch/arm64/kernel/armv8_deprecated.c
@@ -441,8 +441,8 @@ static struct undef_hook swp_hooks[] = {
{
.instr_mask = 0x0fb00ff0,
.instr_val = 0x01000090,
- .pstate_mask = COMPAT_PSR_MODE_MASK,
- .pstate_val = COMPAT_PSR_MODE_USR,
+ .pstate_mask = PSR_AA32_MODE_MASK,
+ .pstate_val = PSR_AA32_MODE_USR,
.fn = swp_handler
},
{ }
@@ -521,15 +521,15 @@ static struct undef_hook cp15_barrier_hooks[] = {
{
.instr_mask = 0x0fff0fdf,
.instr_val = 0x0e070f9a,
- .pstate_mask = COMPAT_PSR_MODE_MASK,
- .pstate_val = COMPAT_PSR_MODE_USR,
+ .pstate_mask = PSR_AA32_MODE_MASK,
+ .pstate_val = PSR_AA32_MODE_USR,
.fn = cp15barrier_handler,
},
{
.instr_mask = 0x0fff0fff,
.instr_val = 0x0e070f95,
- .pstate_mask = COMPAT_PSR_MODE_MASK,
- .pstate_val = COMPAT_PSR_MODE_USR,
+ .pstate_mask = PSR_AA32_MODE_MASK,
+ .pstate_val = PSR_AA32_MODE_USR,
.fn = cp15barrier_handler,
},
{ }
@@ -562,10 +562,10 @@ static int compat_setend_handler(struct pt_regs *regs, u32 big_endian)
if (big_endian) {
insn = "setend be";
- regs->pstate |= COMPAT_PSR_E_BIT;
+ regs->pstate |= PSR_AA32_E_BIT;
} else {
insn = "setend le";
- regs->pstate &= ~COMPAT_PSR_E_BIT;
+ regs->pstate &= ~PSR_AA32_E_BIT;
}
trace_instruction_emulation(insn, regs->pc);
@@ -593,16 +593,16 @@ static struct undef_hook setend_hooks[] = {
{
.instr_mask = 0xfffffdff,
.instr_val = 0xf1010000,
- .pstate_mask = COMPAT_PSR_MODE_MASK,
- .pstate_val = COMPAT_PSR_MODE_USR,
+ .pstate_mask = PSR_AA32_MODE_MASK,
+ .pstate_val = PSR_AA32_MODE_USR,
.fn = a32_setend_handler,
},
{
/* Thumb mode */
.instr_mask = 0x0000fff7,
.instr_val = 0x0000b650,
- .pstate_mask = (COMPAT_PSR_T_BIT | COMPAT_PSR_MODE_MASK),
- .pstate_val = (COMPAT_PSR_T_BIT | COMPAT_PSR_MODE_USR),
+ .pstate_mask = (PSR_AA32_T_BIT | PSR_AA32_MODE_MASK),
+ .pstate_val = (PSR_AA32_T_BIT | PSR_AA32_MODE_USR),
.fn = t16_setend_handler,
},
{}
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 25d5cef00333..4b3dc9fc9c68 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -1723,7 +1723,7 @@ static int emulate_mrs(struct pt_regs *regs, u32 insn)
static struct undef_hook mrs_hook = {
.instr_mask = 0xfff00000,
.instr_val = 0xd5300000,
- .pstate_mask = COMPAT_PSR_MODE_MASK,
+ .pstate_mask = PSR_AA32_MODE_MASK,
.pstate_val = PSR_MODE_EL0t,
.fn = emulate_mrs,
};
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index e10bc363f533..740b31f77ade 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -177,16 +177,16 @@ static void print_pstate(struct pt_regs *regs)
if (compat_user_mode(regs)) {
printk("pstate: %08llx (%c%c%c%c %c %s %s %c%c%c)\n",
pstate,
- pstate & COMPAT_PSR_N_BIT ? 'N' : 'n',
- pstate & COMPAT_PSR_Z_BIT ? 'Z' : 'z',
- pstate & COMPAT_PSR_C_BIT ? 'C' : 'c',
- pstate & COMPAT_PSR_V_BIT ? 'V' : 'v',
- pstate & COMPAT_PSR_Q_BIT ? 'Q' : 'q',
- pstate & COMPAT_PSR_T_BIT ? "T32" : "A32",
- pstate & COMPAT_PSR_E_BIT ? "BE" : "LE",
- pstate & COMPAT_PSR_A_BIT ? 'A' : 'a',
- pstate & COMPAT_PSR_I_BIT ? 'I' : 'i',
- pstate & COMPAT_PSR_F_BIT ? 'F' : 'f');
+ pstate & PSR_AA32_N_BIT ? 'N' : 'n',
+ pstate & PSR_AA32_Z_BIT ? 'Z' : 'z',
+ pstate & PSR_AA32_C_BIT ? 'C' : 'c',
+ pstate & PSR_AA32_V_BIT ? 'V' : 'v',
+ pstate & PSR_AA32_Q_BIT ? 'Q' : 'q',
+ pstate & PSR_AA32_T_BIT ? "T32" : "A32",
+ pstate & PSR_AA32_E_BIT ? "BE" : "LE",
+ pstate & PSR_AA32_A_BIT ? 'A' : 'a',
+ pstate & PSR_AA32_I_BIT ? 'I' : 'i',
+ pstate & PSR_AA32_F_BIT ? 'F' : 'f');
} else {
printk("pstate: %08llx (%c%c%c%c %c%c%c%c %cPAN %cUAO)\n",
pstate,
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 2c4b09f84dd0..42ff28aa5a00 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -1681,15 +1681,15 @@ static int valid_compat_regs(struct user_pt_regs *regs)
if (!system_supports_mixed_endian_el0()) {
if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
- regs->pstate |= COMPAT_PSR_E_BIT;
+ regs->pstate |= PSR_AA32_E_BIT;
else
- regs->pstate &= ~COMPAT_PSR_E_BIT;
+ regs->pstate &= ~PSR_AA32_E_BIT;
}
if (user_mode(regs) && (regs->pstate & PSR_MODE32_BIT) &&
- (regs->pstate & COMPAT_PSR_A_BIT) == 0 &&
- (regs->pstate & COMPAT_PSR_I_BIT) == 0 &&
- (regs->pstate & COMPAT_PSR_F_BIT) == 0) {
+ (regs->pstate & PSR_AA32_A_BIT) == 0 &&
+ (regs->pstate & PSR_AA32_I_BIT) == 0 &&
+ (regs->pstate & PSR_AA32_F_BIT) == 0) {
return 1;
}
@@ -1697,11 +1697,11 @@ static int valid_compat_regs(struct user_pt_regs *regs)
* Force PSR to a valid 32-bit EL0t, preserving the same bits as
* arch/arm.
*/
- regs->pstate &= COMPAT_PSR_N_BIT | COMPAT_PSR_Z_BIT |
- COMPAT_PSR_C_BIT | COMPAT_PSR_V_BIT |
- COMPAT_PSR_Q_BIT | COMPAT_PSR_IT_MASK |
- COMPAT_PSR_GE_MASK | COMPAT_PSR_E_BIT |
- COMPAT_PSR_T_BIT;
+ regs->pstate &= PSR_AA32_N_BIT | PSR_AA32_Z_BIT |
+ PSR_AA32_C_BIT | PSR_AA32_V_BIT |
+ PSR_AA32_Q_BIT | PSR_AA32_IT_MASK |
+ PSR_AA32_GE_MASK | PSR_AA32_E_BIT |
+ PSR_AA32_T_BIT;
regs->pstate |= PSR_MODE32_BIT;
return 0;
diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c
index 12aec0a66376..fca761be18c8 100644
--- a/arch/arm64/kernel/signal32.c
+++ b/arch/arm64/kernel/signal32.c
@@ -375,22 +375,22 @@ static void compat_setup_return(struct pt_regs *regs, struct k_sigaction *ka,
{
compat_ulong_t handler = ptr_to_compat(ka->sa.sa_handler);
compat_ulong_t retcode;
- compat_ulong_t spsr = regs->pstate & ~(PSR_f | COMPAT_PSR_E_BIT);
+ compat_ulong_t spsr = regs->pstate & ~(PSR_f | PSR_AA32_E_BIT);
int thumb;
/* Check if the handler is written for ARM or Thumb */
thumb = handler & 1;
if (thumb)
- spsr |= COMPAT_PSR_T_BIT;
+ spsr |= PSR_AA32_T_BIT;
else
- spsr &= ~COMPAT_PSR_T_BIT;
+ spsr &= ~PSR_AA32_T_BIT;
/* The IT state must be cleared for both ARM and Thumb-2 */
- spsr &= ~COMPAT_PSR_IT_MASK;
+ spsr &= ~PSR_AA32_IT_MASK;
/* Restore the original endianness */
- spsr |= COMPAT_PSR_ENDSTATE;
+ spsr |= PSR_AA32_ENDSTATE;
if (ka->sa.sa_flags & SA_RESTORER) {
retcode = ptr_to_compat(ka->sa.sa_restorer);
generated by cgit (git 2.34.1) at 2024-05-28 22:34:56 +0000