diff options
Diffstat (limited to 'arch/xtensa/kernel/entry.S')
| -rw-r--r-- | arch/xtensa/kernel/entry.S | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S index 4c2f2706ad5..3777fec85e7 100644 --- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -874,7 +874,7 @@ ENTRY(fast_alloca) _bnei a0, 1, 1f # no 'movsp a1, ax': jump - /* Move the save area. This implies the use of the L32E + /* Move the save area. This implies the use of the L32E * and S32E instructions, because this move must be done with * the user's PS.RING privilege levels, not with ring 0 * (kernel's) privileges currently active with PS.EXCM @@ -1008,15 +1008,15 @@ ENDPROC(fast_syscall_user) ENTRY(fast_syscall_unrecoverable) - /* Restore all states. */ + /* Restore all states. */ - l32i a0, a2, PT_AREG0 # restore a0 - xsr a2, depc # restore a2, depc - rsr a3, excsave1 + l32i a0, a2, PT_AREG0 # restore a0 + xsr a2, depc # restore a2, depc + rsr a3, excsave1 - wsr a0, excsave1 - movi a0, unrecoverable_exception - callx0 a0 + wsr a0, excsave1 + movi a0, unrecoverable_exception + callx0 a0 ENDPROC(fast_syscall_unrecoverable) @@ -1253,9 +1253,9 @@ fast_syscall_spill_registers_fixup: movi a3, exc_table rsr a0, exccause - addx4 a0, a0, a3 # find entry in table - l32i a0, a0, EXC_TABLE_FAST_USER # load handler - jx a0 + addx4 a0, a0, a3 # find entry in table + l32i a0, a0, EXC_TABLE_FAST_USER # load handler + jx a0 fast_syscall_spill_registers_fixup_return: @@ -1457,7 +1457,7 @@ ENTRY(_spill_registers) rsr a0, ps _bbci.l a0, PS_UM_BIT, 1f - /* User space: Setup a dummy frame and kill application. + /* User space: Setup a dummy frame and kill application. * Note: We assume EXC_TABLE_KSTK contains a valid stack pointer. */ |