diff options
Diffstat (limited to 'arch/arm/lib/backtrace.S')
-rw-r--r-- | arch/arm/lib/backtrace.S | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S index a673297b0cf1..cd07b5814c23 100644 --- a/arch/arm/lib/backtrace.S +++ b/arch/arm/lib/backtrace.S | |||
@@ -22,15 +22,10 @@ | |||
22 | #define mask r7 | 22 | #define mask r7 |
23 | #define offset r8 | 23 | #define offset r8 |
24 | 24 | ||
25 | ENTRY(__backtrace) | ||
26 | mov r1, #0x10 | ||
27 | mov r0, fp | ||
28 | |||
29 | ENTRY(c_backtrace) | 25 | ENTRY(c_backtrace) |
30 | 26 | ||
31 | #if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK) | 27 | #if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK) |
32 | mov pc, lr | 28 | mov pc, lr |
33 | ENDPROC(__backtrace) | ||
34 | ENDPROC(c_backtrace) | 29 | ENDPROC(c_backtrace) |
35 | #else | 30 | #else |
36 | stmfd sp!, {r4 - r8, lr} @ Save an extra register so we have a location... | 31 | stmfd sp!, {r4 - r8, lr} @ Save an extra register so we have a location... |
@@ -107,7 +102,6 @@ for_each_frame: tst frame, mask @ Check for address exceptions | |||
107 | mov r1, frame | 102 | mov r1, frame |
108 | bl printk | 103 | bl printk |
109 | no_frame: ldmfd sp!, {r4 - r8, pc} | 104 | no_frame: ldmfd sp!, {r4 - r8, pc} |
110 | ENDPROC(__backtrace) | ||
111 | ENDPROC(c_backtrace) | 105 | ENDPROC(c_backtrace) |
112 | 106 | ||
113 | .pushsection __ex_table,"a" | 107 | .pushsection __ex_table,"a" |