jit: handle {66,}0f16
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3e22884a4a
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1c8e1bbdfa
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@ -636,8 +636,8 @@ const encodings = [
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{ sse: 1, opcode: 0x660F14, e: 1, custom: 1 },
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{ sse: 1, opcode: 0x0F15, e: 1, custom: 1 },
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{ sse: 1, opcode: 0x660F15, e: 1, custom: 1 },
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{ sse: 1, opcode: 0x0F16, e: 1 },
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{ sse: 1, opcode: 0x660F16, reg_ud: 1, e: 1 },
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{ sse: 1, opcode: 0x0F16, e: 1, custom: 1 },
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{ sse: 1, opcode: 0x660F16, reg_ud: 1, e: 1, custom: 1 },
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{ sse: 1, opcode: 0xF30F16, skip: 1, e: 1, block_boundary: 1, }, // sse3
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{ sse: 1, opcode: 0x0F17, reg_ud: 1, e: 1 },
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{ sse: 1, opcode: 0x660F17, reg_ud: 1, e: 1 },
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@ -642,24 +642,21 @@ pub unsafe fn instr_660F15_reg(r1: i32, r2: i32) { instr_660F15(read_xmm128s(r1)
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pub unsafe fn instr_660F15_mem(addr: i32, r: i32) {
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instr_660F15(return_on_pagefault!(safe_read128s(addr)), r);
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}
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#[no_mangle]
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pub unsafe fn instr_0F16(source: u64, r: i32) { (*reg_xmm.offset(r as isize)).u64[1] = source; }
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pub unsafe fn instr_0F16_mem(addr: i32, r: i32) {
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// movhps xmm, m64
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movh_m64_r128(addr, r);
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instr_0F16(return_on_pagefault!(safe_read64s(addr)), r);
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}
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#[no_mangle]
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pub unsafe fn instr_0F16_reg(r1: i32, r2: i32) {
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// movlhps xmm, xmm
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let data = read_xmm128s(r1);
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let orig = read_xmm128s(r2);
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write_xmm128_2(r2, orig.u64[0], data.u64[0]);
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instr_0F16(read_xmm64s(r1), r2);
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}
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#[no_mangle]
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pub unsafe fn instr_660F16_mem(addr: i32, r: i32) {
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// movhpd xmm, m64
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movh_m64_r128(addr, r);
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instr_0F16(return_on_pagefault!(safe_read64s(addr)), r);
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}
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#[no_mangle]
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pub unsafe fn instr_660F16_reg(_r1: i32, _r2: i32) { trigger_ud(); }
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#[no_mangle]
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pub unsafe fn instr_F30F16_reg(_r1: i32, _r2: i32) { unimplemented_sse(); }
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@ -5634,6 +5634,19 @@ pub fn instr_660F15_reg_jit(ctx: &mut JitContext, r1: u32, r2: u32) {
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sse_read128_xmm_xmm(ctx, "instr_660F15", r1, r2);
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}
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pub fn instr_0F16_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32) {
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sse_read64_xmm_mem(ctx, "instr_0F16", modrm_byte, r);
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}
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pub fn instr_0F16_reg_jit(ctx: &mut JitContext, r1: u32, r2: u32) {
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sse_read64_xmm_xmm(ctx, "instr_0F16", r1, r2);
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}
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pub fn instr_660F16_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32) {
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sse_read64_xmm_mem(ctx, "instr_0F16", modrm_byte, r);
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}
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pub fn instr_660F16_reg_jit(ctx: &mut JitContext, _r1: u32, _r2: u32) {
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codegen::gen_trigger_ud(ctx);
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}
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pub fn instr_0F28_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32) {
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let dest = global_pointers::get_reg_xmm_offset(r);
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codegen::gen_modrm_resolve_safe_read128(ctx, modrm_byte, dest);
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