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| author | Simon Hausmann <simon.hausmann@qt.io> | 2018-01-05 15:49:19 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2018-01-07 20:14:45 +0000 |
| commit | 8d83267dced1b36145421ae1bf5eee6209400d76 (patch) | |
| tree | 54b95c3a8efed8556438009f0b65e72ae66836cd /src/qml/compiler/qv4instr_moth_p.h | |
| parent | d1e7e5cd7d5eb601541dcc4860ce11a63048d35d (diff) | |
Prospective fix for big endian and AOT
Ensure that the integer arguments for widely encoded instructions are
always encoded as little endian.
Change-Id: Iccd45aefb20b20d76fe1618d6706435142b202b9
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/qml/compiler/qv4instr_moth_p.h')
| -rw-r--r-- | src/qml/compiler/qv4instr_moth_p.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/qml/compiler/qv4instr_moth_p.h b/src/qml/compiler/qv4instr_moth_p.h index 789f875ba7..eb25aad110 100644 --- a/src/qml/compiler/qv4instr_moth_p.h +++ b/src/qml/compiler/qv4instr_moth_p.h @@ -356,7 +356,7 @@ QT_BEGIN_NAMESPACE nargs, #define MOTH_DECODE_ARG(arg, type, nargs, offset) \ - arg = reinterpret_cast<const type *>(code)[-nargs + offset]; + arg = qFromLittleEndian<type>(reinterpret_cast<const type *>(code)[-nargs + offset]); #define MOTH_ADJUST_CODE(type, nargs) \ code += static_cast<quintptr>(nargs*sizeof(type) + 1) @@ -486,6 +486,8 @@ union Instr FOR_EACH_MOTH_INSTR(MOTH_EMIT_STRUCTS) FOR_EACH_MOTH_INSTR(MOTH_EMIT_INSTR_MEMBERS) + + int argumentsAsInts[4]; }; struct InstrInfo |