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-rw-r--r--src/processor/stackwalker_mips.cc2
-rw-r--r--src/processor/stackwalker_mips64_unittest.cc3
-rw-r--r--src/processor/stackwalker_mips_unittest.cc3
3 files changed, 1 insertions, 7 deletions
diff --git a/src/processor/stackwalker_mips.cc b/src/processor/stackwalker_mips.cc
index a3df84c4..9a81b46e 100644
--- a/src/processor/stackwalker_mips.cc
+++ b/src/processor/stackwalker_mips.cc
@@ -280,7 +280,7 @@ StackFrame* StackwalkerMIPS::GetCallerFrame(const CallStack* stack,
// If the new stack pointer is at a lower address than the old, then
// that's clearly incorrect. Treat this as end-of-stack to enforce
// progress and avoid infinite loops.
- if (new_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP] <=
+ if (new_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP] <
last_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP]) {
return NULL;
}
diff --git a/src/processor/stackwalker_mips64_unittest.cc b/src/processor/stackwalker_mips64_unittest.cc
index 531f546f..2a9784bf 100644
--- a/src/processor/stackwalker_mips64_unittest.cc
+++ b/src/processor/stackwalker_mips64_unittest.cc
@@ -533,9 +533,6 @@ struct CFIFixture: public StackwalkerMIPSFixture {
// The calling function.
"FUNC 5000 1000 0 epictetus\n"
- // Initially, nothing has been pushed on the stack,
- // and the return address is still in the $ra register.
- "STACK CFI INIT 5000 1000 .cfa: $sp .ra: $ra\n"
// Mark it as end of stack.
"STACK CFI INIT 5000 8 .cfa: $sp 0 + .ra: $ra\n"
diff --git a/src/processor/stackwalker_mips_unittest.cc b/src/processor/stackwalker_mips_unittest.cc
index 5398c2b3..a172f17b 100644
--- a/src/processor/stackwalker_mips_unittest.cc
+++ b/src/processor/stackwalker_mips_unittest.cc
@@ -525,9 +525,6 @@ struct CFIFixture: public StackwalkerMIPSFixture {
// The calling function.
"FUNC 5000 1000 0 epictetus\n"
- // Initially, nothing has been pushed on the stack,
- // and the return address is still in the $ra register.
- "STACK CFI INIT 5000 1000 .cfa: $sp .ra: $ra\n"
// Mark it as end of stack.
"STACK CFI INIT 5000 8 .cfa: $sp 0 + .ra: $ra\n"