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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/sparc/kernel/utrap.S
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/sparc/kernel/utrap.S')
-rw-r--r--ANDROID_3.4.5/arch/sparc/kernel/utrap.S29
1 files changed, 0 insertions, 29 deletions
diff --git a/ANDROID_3.4.5/arch/sparc/kernel/utrap.S b/ANDROID_3.4.5/arch/sparc/kernel/utrap.S
deleted file mode 100644
index b7f0f3f3..00000000
--- a/ANDROID_3.4.5/arch/sparc/kernel/utrap.S
+++ /dev/null
@@ -1,29 +0,0 @@
- .globl utrap_trap
- .type utrap_trap,#function
-utrap_trap: /* %g3=handler,%g4=level */
- TRAP_LOAD_THREAD_REG(%g6, %g1)
- ldx [%g6 + TI_UTRAPS], %g1
- brnz,pt %g1, invoke_utrap
- nop
-
- ba,pt %xcc, etrap
- rd %pc, %g7
- mov %l4, %o1
- call bad_trap
- add %sp, PTREGS_OFF, %o0
- ba,pt %xcc, rtrap
- nop
-
-invoke_utrap:
- sllx %g3, 3, %g3
- ldx [%g1 + %g3], %g1
- save %sp, -128, %sp
- rdpr %tstate, %l6
- rdpr %cwp, %l7
- andn %l6, TSTATE_CWP, %l6
- wrpr %l6, %l7, %tstate
- rdpr %tpc, %l6
- rdpr %tnpc, %l7
- wrpr %g1, 0, %tnpc
- done
- .size utrap_trap,.-utrap_trap