From 2a097f09908bff63037b56d1b1c46ea6c3e76a2b Mon Sep 17 00:00:00 2001 From: Lioncash Date: Sat, 20 Dec 2014 15:30:06 -0500 Subject: armemu: Should be using labs for USAD8/USADA8 --- src/core/arm/interpreter/armemu.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/core/arm/interpreter/armemu.cpp b/src/core/arm/interpreter/armemu.cpp index 7408b6f0..06439b73 100644 --- a/src/core/arm/interpreter/armemu.cpp +++ b/src/core/arm/interpreter/armemu.cpp @@ -6383,10 +6383,10 @@ L_stm_s_takeabort: const u32 rm_val = state->Reg[rm_idx]; const u32 rn_val = state->Reg[rn_idx]; - const u8 diff1 = (u8)::abs((rn_val & 0xFF) - (rm_val & 0xFF)); - const u8 diff2 = (u8)::abs(((rn_val >> 8) & 0xFF) - ((rm_val >> 8) & 0xFF)); - const u8 diff3 = (u8)::abs(((rn_val >> 16) & 0xFF) - ((rm_val >> 16) & 0xFF)); - const u8 diff4 = (u8)::abs(((rn_val >> 24) & 0xFF) - ((rm_val >> 24) & 0xFF)); + const u8 diff1 = (u8)std::labs((rn_val & 0xFF) - (rm_val & 0xFF)); + const u8 diff2 = (u8)std::labs(((rn_val >> 8) & 0xFF) - ((rm_val >> 8) & 0xFF)); + const u8 diff3 = (u8)std::labs(((rn_val >> 16) & 0xFF) - ((rm_val >> 16) & 0xFF)); + const u8 diff4 = (u8)std::labs(((rn_val >> 24) & 0xFF) - ((rm_val >> 24) & 0xFF)); u32 finalDif = (diff1 + diff2 + diff3 + diff4); -- cgit v1.2.3