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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-02-20 11:52:01 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-20 11:52:43 +0100 |
| commit | e80a0e6e7ccdf64575d4384cb4172860422f5b81 (patch) | |
| tree | 8960fa71eb73d0f1185e893192411cb873362738 /arch/arm/kernel/entry-common.S | |
| parent | Merge the easy part of the IOP branch (diff) | |
| parent | [ARM] 4187/1: iop: unify time implementation across iop32x, iop33x, and iop13xx (diff) | |
| download | linux-e80a0e6e7ccdf64575d4384cb4172860422f5b81.tar.xz linux-e80a0e6e7ccdf64575d4384cb4172860422f5b81.zip | |
[ARM] Merge remaining IOP code
Conflicts:
include/asm-arm/arch-at91rm9200/entry-macro.S
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/entry-common.S')
| -rw-r--r-- | arch/arm/kernel/entry-common.S | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 6f5e7c50d42f..c589dc3ecd1a 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -9,6 +9,7 @@ */ #include <asm/unistd.h> +#include <asm/arch/entry-macro.S> #include "entry-header.S" @@ -25,6 +26,9 @@ ret_fast_syscall: tst r1, #_TIF_WORK_MASK bne fast_work_pending + /* perform architecture specific actions before user return */ + arch_ret_to_user r1, lr + @ fast_restore_user_regs ldr r1, [sp, #S_OFF + S_PSR] @ get calling cpsr ldr lr, [sp, #S_OFF + S_PC]! @ get pc @@ -61,6 +65,9 @@ ret_slow_syscall: tst r1, #_TIF_WORK_MASK bne work_pending no_work_pending: + /* perform architecture specific actions before user return */ + arch_ret_to_user r1, lr + @ slow_restore_user_regs ldr r1, [sp, #S_PSR] @ get calling cpsr ldr lr, [sp, #S_PC]! @ get pc |