sigaction.cc - Issue 8036047: In 32bit mode, removed all assembly addressing modes that are incompatible with

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Unified Diff: sigaction.cc

Issue 8036047: In 32bit mode, removed all assembly addressing modes that are incompatible with (Closed) Base URL: http://seccompsandbox.googlecode.com/svn/trunk/

Patch Set: Created 9 years, 3 months ago

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Index: sigaction.cc

===================================================================

--- sigaction.cc (revision 169)

+++ sigaction.cc (working copy)

@@ -98,12 +98,11 @@

sa.sa_flags = SA_NODEFER | SA_RESETHAND | SA_RESTORER;

sa.sa_mask = 0;

asm volatile(

- "lea 0f, %0\n"

- "jmp 1f\n"

+ "call 1f\n"

"0:pop %%eax\n"

"mov $119, %%eax\n" // __NR_sigreturn

"int $0x80\n"

- "1:\n"

+ "1:pop %0\n"

: "=r"(sa.sa_restorer));

long rc = sandbox_sigaction(signum, &sa, &osa);

if (rc < 0) {

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