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| author | Alexander Potapenko <glider@google.com> | 2012-11-15 08:32:16 +0000 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2012-11-15 08:32:16 +0000 |
| commit | 4d533d243d802d598e340f5796742b2a984304e1 (patch) | |
| tree | 85d38508db3b59743bdea6c1c590146b3e26c2de /compiler-rt | |
| parent | c363afb19e31c37cbcb7222738a1ede243f20602 (diff) | |
| download | bcm5719-llvm-4d533d243d802d598e340f5796742b2a984304e1.tar.gz bcm5719-llvm-4d533d243d802d598e340f5796742b2a984304e1.zip | |
[ASan] Add the "lea $imm(%rip),%rax" instruction to mach_override.c
The need for this has been reported by Jack Howarth (howarth@bromo.med.uc.edu) who's porting ASan-Darwin to GCC
llvm-svn: 168032
Diffstat (limited to 'compiler-rt')
| -rw-r--r-- | compiler-rt/lib/interception/mach_override/mach_override.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/interception/mach_override/mach_override.c b/compiler-rt/lib/interception/mach_override/mach_override.c index ba5653c47b1..7511a7bebb8 100644 --- a/compiler-rt/lib/interception/mach_override/mach_override.c +++ b/compiler-rt/lib/interception/mach_override/mach_override.c @@ -725,6 +725,8 @@ static AsmInstructionMatch possibleInstructions[] = { { 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 |
