runtime/vm/assembler_x64.h - Issue 574843002: Fix x64 patching of asllocation stub: the pool pointer must be set-up before patching jump is execu…

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Unified Diff: runtime/vm/assembler_x64.h

Issue 574843002: Fix x64 patching of asllocation stub: the pool pointer must be set-up before patching jump is execu… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 6 years, 3 months ago

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Index: runtime/vm/assembler_x64.h

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

--- runtime/vm/assembler_x64.h (revision 40325)

+++ runtime/vm/assembler_x64.h (working copy)

@@ -856,6 +856,9 @@

void EnterStubFrame(bool load_pp = false);

void LeaveStubFrame();

+ // Loads pool pointer in 'temp_pp', destroys temp_pc.

+ void SetupPP(Register temp_pp, Register temp_pc);

// Instruction pattern from entrypoint is used in dart frame prologues

// to set up the frame and save a PC which can be used to figure out the

// RawInstruction object corresponding to the code running in the frame.

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