[llvm-commits] [compiler-rt] r168032 - /compiler-rt/trunk/lib/interception/mach_override/mach_override.c

[Alexander Potapenko]

Author: glider
Date: Thu Nov 15 02:32:16 2012
New Revision: 168032

URL: http://llvm.org/viewvc/llvm-project?rev=168032&view=rev
Log:
[ASan] Add the "lea $imm(%rip),%rax" instruction to mach_override.c
The need for this has been reported by Jack Howarth (howarth at bromo.med.uc.edu) who's porting ASan-Darwin to GCC

Modified:
    compiler-rt/trunk/lib/interception/mach_override/mach_override.c

Modified: compiler-rt/trunk/lib/interception/mach_override/mach_override.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/mach_override/mach_override.c?rev=168032&r1=168031&r2=168032&view=diff
==============================================================================
--- compiler-rt/trunk/lib/interception/mach_override/mach_override.c (original)
+++ compiler-rt/trunk/lib/interception/mach_override/mach_override.c Thu Nov 15 02:32:16 2012
@@ -725,6 +725,8 @@
         { 0x2, {0xFF, 0x00}, {0x89, 0x00} },                               // mov r/m32,r32 or r/m16,r16
         { 0x3, {0xFF, 0xFF, 0xFF}, {0x49, 0x89, 0xF8} },                   // mov %rdi,%r8
         { 0x4, {0xFF, 0xFF, 0xFF, 0xFF}, {0x40, 0x0F, 0xBE, 0xCE} },       // movsbl %sil,%ecx
+        { 0x7, {0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00},
+               {0x48, 0x8D, 0x05, 0x00, 0x00, 0x00, 0x00} },  // lea $imm(%rip),%rax
         { 0x3, {0xFF, 0xFF, 0xFF}, {0x0F, 0xBE, 0xCE} },  // movsbl, %dh, %ecx
         { 0x3, {0xFF, 0xFF, 0x00}, {0xFF, 0x77, 0x00} },  // pushq $imm(%rdi)
         { 0x2, {0xFF, 0xFF}, {0xDB, 0xE3} }, // fninit