File: 0019-issue6065.patch

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (20 lines) | stat: -rw-r--r-- 606 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
---
 ARMJITInfo.cpp |    6 ++++++
 1 file changed, 6 insertions(+)

--- a/lib/Target/ARM/ARMJITInfo.cpp
+++ b/lib/Target/ARM/ARMJITInfo.cpp
@@ -99,7 +99,13 @@
     // The above twiddling of the saved return addresses allows us to
     // deallocate everything, including the LR the stub saved, all in one
     // pop instruction.
+#ifndef __thumb__
     "ldmia  sp!, {r0, r1, r2, r3, lr, pc}\n"
+#else
+    // thumb dont allow lr and pc to be poped in the same instruction.
+    "pop {r0, r1, r2, r3, lr}\n"
+    "pop {pc}\n"
+#endif
       );
 #else  // Not an ARM host
   void ARMCompilationCallback() {