From 6a1045f5d2e39407286d39707591f7e6eea91224 Mon Sep 17 00:00:00 2001 From: arbee Date: Tue, 11 May 2021 22:51:46 -0400 Subject: m68kfpu: support instructions with 80-bit FP immediate values. (GitHub issue #8049) [R. Belmont] --- src/devices/cpu/m68000/m68kfpu.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/devices/cpu/m68000/m68kfpu.cpp b/src/devices/cpu/m68000/m68kfpu.cpp index b15da8fe4bd..f1108bc54ab 100644 --- a/src/devices/cpu/m68000/m68kfpu.cpp +++ b/src/devices/cpu/m68000/m68kfpu.cpp @@ -722,6 +722,11 @@ floatx80 m68000_base_device::READ_EA_FPE(int ea) } break; + case 4: // # + fpr = load_extended_float80(m_pc); + m_pc += 12; + break; + default: fatalerror("M68kFPU: READ_EA_FPE: unhandled mode %d, reg %d, at %08X\n", mode, reg, m_pc); break; -- cgit v1.2.3