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arm64: use PSR_AA32 definitions

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Some code cares about the SPSR_ELx format for exceptions taken from
AArch32 to inspect or manipulate the SPSR_ELx value, which is already in
the SPSR_ELx format, and not in the AArch32 PSR format.

To separate these from cases where we care about the AArch32 PSR format,
migrate these cases to use the PSR_AA32_* definitions rather than
COMPAT_PSR_*.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Mark Rutland
2018-07-05 15:16:52 +01:00
committed by Will Deacon
parent 76fc52bd07
commit d64567f678
7 changed files with 42 additions and 42 deletions
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20
arch/arm64/kernel/process.c
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@@ -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,