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Fix the FXSAVE/FXRSTOR instructions.

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This commit is contained in:
OBattler
2025-04-22 09:13:38 +02:00
parent ac25b87e48
commit 8790395a05
10 changed files with 111 additions and 17 deletions
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16
src/cpu/x86_ops_fpu.h
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@@ -4,88 +4,104 @@
static int
opESCAPE_d8_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_d8_a16[(fetchdat >> 3) & 0x1f](fetchdat);
}
static int
opESCAPE_d8_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_d8_a32[(fetchdat >> 3) & 0x1f](fetchdat);
}
static int
opESCAPE_d9_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_d9_a16[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_d9_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_d9_a32[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_da_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_da_a16[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_da_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_da_a32[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_db_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_db_a16[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_db_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_db_a32[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_dc_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_dc_a16[(fetchdat >> 3) & 0x1f](fetchdat);
}
static int
opESCAPE_dc_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_dc_a32[(fetchdat >> 3) & 0x1f](fetchdat);
}
static int
opESCAPE_dd_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_dd_a16[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_dd_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_dd_a32[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_de_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_de_a16[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_de_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_de_a32[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_df_a16(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_df_a16[fetchdat & 0xff](fetchdat);
}
static int
opESCAPE_df_a32(uint32_t fetchdat)
{
x87_op = ((opcode & 0x07) << 8) | (fetchdat & 0xff);
return x86_opcodes_df_a32[fetchdat & 0xff](fetchdat);
}