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Add box slow path allocation stub to static calls target table

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- Fixes a crash when tracing double allocation in optimized code.

R=rmacnak@google.com

Review URL: https://codereview.chromium.org//1266033003 .
This commit is contained in:
John McCutchan
2015-08-03 13:19:57 -07:00
parent fa1d1e9faf
commit 59f50474c2
5 changed files with 5 additions and 0 deletions
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runtime/vm/intermediate_language_arm.cc
+1
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@@ -1832,6 +1832,7 @@ class BoxAllocationSlowPath : public SlowPathCode {
&label,
RawPcDescriptors::kOther,
locs);
compiler->AddStubCallTarget(stub);
__ MoveRegister(result_, R0);
compiler->RestoreLiveRegisters(locs);
__ b(exit_label());
runtime/vm/intermediate_language_arm64.cc
+1
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@@ -1688,6 +1688,7 @@ class BoxAllocationSlowPath : public SlowPathCode {
&label,
RawPcDescriptors::kOther,
locs);
compiler->AddStubCallTarget(stub);
__ mov(result_, R0);
compiler->RestoreLiveRegisters(locs);
__ b(exit_label());
runtime/vm/intermediate_language_ia32.cc
+1
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@@ -1669,6 +1669,7 @@ class BoxAllocationSlowPath : public SlowPathCode {
&label,
RawPcDescriptors::kOther,
locs);
compiler->AddStubCallTarget(stub);
__ MoveRegister(result_, EAX);
compiler->RestoreLiveRegisters(locs);
__ jmp(exit_label());
runtime/vm/intermediate_language_mips.cc
+1
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@@ -1857,6 +1857,7 @@ class BoxAllocationSlowPath : public SlowPathCode {
&label,
RawPcDescriptors::kOther,
locs);
compiler->AddStubCallTarget(stub);
if (result_ != V0) {
__ mov(result_, V0);
}
runtime/vm/intermediate_language_x64.cc
+1
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@@ -1678,6 +1678,7 @@ class BoxAllocationSlowPath : public SlowPathCode {
&label,
RawPcDescriptors::kOther,
locs);
compiler->AddStubCallTarget(stub);
__ MoveRegister(result_, RAX);
compiler->RestoreLiveRegisters(locs);
__ jmp(exit_label());