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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2009-01-31 01:21:56 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2009-01-31 01:21:56 +0100 |
| commit | b3c960b277c440c8a7788d338c9f494ad62e46ab (patch) | |
| tree | 4984e741c3860e644f3025e8d00a50def5b2f538 /arch | |
| parent | 6fd7ad96d6c51ba15479cb74dcb189b666422394 (diff) | |
annotate that [fp, #-4] is the saved lr
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/entry-common.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 06269ea375c..49a6ba926c2 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -136,7 +136,7 @@ ENTRY(mcount) ldmia sp!, {r0-r3, pc} trace: - ldr r1, [fp, #-4] + ldr r1, [fp, #-4] @ lr of instrumented routine mov r0, lr sub r0, r0, #MCOUNT_INSN_SIZE mov lr, pc |