From 102c3b87334c8f8a3e3c570eb9aeaa33746f38d9 Mon Sep 17 00:00:00 2001 From: Rusty Wagner Date: Tue, 6 Aug 2024 13:49:01 -0400 Subject: Add flag role for carry flag when subtraction is implemented with addition --- arch/arm64/arch_arm64.cpp | 2 +- arch/armv7/arch_armv7.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm64/arch_arm64.cpp b/arch/arm64/arch_arm64.cpp index 13198af9..9020b99b 100644 --- a/arch/arm64/arch_arm64.cpp +++ b/arch/arm64/arch_arm64.cpp @@ -1511,7 +1511,7 @@ class Arm64Architecture : public Architecture case IL_FLAG_Z: return ZeroFlagRole; case IL_FLAG_C: - return CarryFlagRole; + return CarryFlagWithInvertedSubtractRole; case IL_FLAG_V: return OverflowFlagRole; default: diff --git a/arch/armv7/arch_armv7.cpp b/arch/armv7/arch_armv7.cpp index d14641d8..57ed3057 100644 --- a/arch/armv7/arch_armv7.cpp +++ b/arch/armv7/arch_armv7.cpp @@ -1734,7 +1734,7 @@ BNFlagRole ArmCommonArchitecture::GetFlagRole(uint32_t flag, uint32_t) case IL_FLAG_Z: return ZeroFlagRole; case IL_FLAG_C: - return CarryFlagRole; + return CarryFlagWithInvertedSubtractRole; case IL_FLAG_V: return OverflowFlagRole; default: -- cgit v1.3.1