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Diffstat (limited to 'src/emu/cpu/i386/i386op16.c')
-rw-r--r--src/emu/cpu/i386/i386op16.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/cpu/i386/i386op16.c b/src/emu/cpu/i386/i386op16.c
index d6848b33578..b03507ddc9e 100644
--- a/src/emu/cpu/i386/i386op16.c
+++ b/src/emu/cpu/i386/i386op16.c
@@ -2738,7 +2738,7 @@ static void I386OP(groupFF_16)(i386_state *cpustate) // Opcode 0xff
{
UINT16 address, selector;
if( modrm >= 0xc0 ) {
- fatalerror("NYI");
+ fatalerror("i386: groupFF_16 /%d NYI", (modrm >> 3) & 0x7);
} else {
UINT32 ea = GetEA(cpustate,modrm);
address = READ16(cpustate,ea + 0);
@@ -2773,7 +2773,7 @@ static void I386OP(groupFF_16)(i386_state *cpustate) // Opcode 0xff
{
UINT16 address, selector;
if( modrm >= 0xc0 ) {
- fatalerror("NYI");
+ fatalerror("i386: groupFF_16 /%d NYI", (modrm >> 3) & 0x7);
} else {
UINT32 ea = GetEA(cpustate,modrm);
address = READ16(cpustate,ea + 0);
@@ -3216,7 +3216,7 @@ static void I386OP(load_far_pointer16)(i386_state *cpustate, int s)
UINT8 modrm = FETCH(cpustate);
if( modrm >= 0xc0 ) {
- fatalerror("NYI");
+ fatalerror("i386: load_far_pointer16 NYI");
} else {
UINT32 ea = GetEA(cpustate,modrm);
STORE_REG16(modrm, READ16(cpustate,ea + 0));