From 9fdb311d6e2d636c4599ddc3d4cb9adad6cec540 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Wed, 11 Mar 2015 16:10:14 -0400 Subject: dyncom: Make Load/Store instructions support big endian --- src/core/arm/interpreter/armsupp.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/core/arm/interpreter/armsupp.cpp') diff --git a/src/core/arm/interpreter/armsupp.cpp b/src/core/arm/interpreter/armsupp.cpp index ed4f6c2a..aca2bfbb 100644 --- a/src/core/arm/interpreter/armsupp.cpp +++ b/src/core/arm/interpreter/armsupp.cpp @@ -201,3 +201,9 @@ u32 ARMul_UnsignedSatQ(s32 value, u8 shift, bool* saturation_occurred) *saturation_occurred = false; return (u32)value; } + +// Whether or not the given CPU is in big endian mode (E bit is set) +bool InBigEndianMode(ARMul_State* cpu) +{ + return (cpu->Cpsr & (1 << 9)) != 0; +} -- cgit v1.2.3