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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-29 14:44:43 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-29 14:44:43 +0400 |
| commit | 3c0c01ab742ddfaf6b6f2d64b890e77cda4b7727 (patch) | |
| tree | d0f196c53d209f44190fd8a6481823b7770866e6 /arch/arm/kernel/entry-common.S | |
| parent | cbd379b10019617457bda31eb243890f4377fa3e (diff) | |
| parent | 809e660f438fc5a69bf57630a85bcd8112263f37 (diff) | |
| download | linux-3c0c01ab742ddfaf6b6f2d64b890e77cda4b7727.tar.xz | |
Merge branch 'devel-stable' into for-next
Conflicts:
arch/arm/Makefile
arch/arm/include/asm/glue-proc.h
Diffstat (limited to 'arch/arm/kernel/entry-common.S')
| -rw-r--r-- | arch/arm/kernel/entry-common.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 4bc816a74a2e..94104bf69719 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -350,6 +350,9 @@ ENDPROC(ftrace_stub) .align 5 ENTRY(vector_swi) +#ifdef CONFIG_CPU_V7M + v7m_exception_entry +#else sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0 - r12 ARM( add r8, sp, #S_PC ) @@ -360,6 +363,7 @@ ENTRY(vector_swi) str lr, [sp, #S_PC] @ Save calling PC str r8, [sp, #S_PSR] @ Save CPSR str r0, [sp, #S_OLD_R0] @ Save OLD_R0 +#endif zero_fp #ifdef CONFIG_ALIGNMENT_TRAP |