# Copyright 2011-2013 Xamarin, Inc (http://www.xamarin.com)
# Copyright 2003-2011 Novell, Inc (http://www.novell.com)
+# Licensed under the MIT license. See LICENSE file in the project root for full license information.
# arm64 cpu description file
# this file is read by genmdesc to pruduce a table with all the relevant information
# about the cpu instructions that may be used by the regsiter allocator, the scheduler
#
# See the code in mini-x86.c for more details on how the specifiers are used.
#
-memory_barrier: len:8 clob:a
nop: len:4
relaxed_nop: len:4
break: len:20
switch: src1:i len:12
# See the comment in resume_from_signal_handler, we can't copy the fp regs from sigctx to MonoContext on linux,
# since the corresponding sigctx structures are not well defined.
-seq_point: len:38 clob:c
+seq_point: len:40 clob:c
il_seq_point: len:0
throw: src1:i len:24
endfinally: len:32
call_handler: len:16 clob:c
endfilter: src1:i len:32
+get_ex_obj: dest:i len:16
ckfinite: dest:f src1:f len:64
ceq: dest:i len:12
compare: src1:i src2:i len:4
compare_imm: src1:i len:20
fcompare: src1:f src2:f len:12
+rcompare: src1:f src2:f len:12
oparglist: src1:i len:12
setlret: src1:i src2:i len:12
checkthis: src1:b len:4
fcall: dest:f len:32 clob:c
fcall_reg: dest:f src1:i len:32 clob:c
fcall_membase: dest:f src1:b len:32 clob:c
+rcall: dest:f len:32 clob:c
+rcall_reg: dest:f src1:i len:32 clob:c
+rcall_membase: dest:f src1:b len:32 clob:c
lcall: dest:l len:32 clob:c
lcall_reg: dest:l src1:i len:32 clob:c
lcall_membase: dest:l src1:b len:32 clob:c
loadu4_mem: dest:i len:8
move: dest:i src1:i len:4
fmove: dest:f src1:f len:4
+rmove: dest:f src1:f len:4
+move_f_to_i4: dest:i src1:f len:8
+move_i4_to_f: dest:f src1:i len:8
+move_f_to_i8: dest:i src1:f len:4
+move_i8_to_f: dest:f src1:i len:4
add_imm: dest:i src1:i len:12
sub_imm: dest:i src1:i len:12
mul_imm: dest:i src1:i len:12
float_cle: dest:i src1:f src2:f len:20
float_conv_to_u: dest:i src1:f len:36
setfret: src1:f len:12
+
+# R4 opcodes
+r4_conv_to_i1: dest:i src1:f len:8
+r4_conv_to_u1: dest:i src1:f len:8
+r4_conv_to_i2: dest:i src1:f len:8
+r4_conv_to_u2: dest:i src1:f len:8
+r4_conv_to_i4: dest:i src1:f len:8
+r4_conv_to_u4: dest:i src1:f len:8
+r4_conv_to_i8: dest:l src1:f len:8
+r4_conv_to_u8: dest:l src1:f len:8
+r4_conv_to_r4: dest:f src1:f len:4
+r4_conv_to_r8: dest:f src1:f len:4
+r4_add: dest:f src1:f src2:f len:4
+r4_sub: dest:f src1:f src2:f len:4
+r4_mul: dest:f src1:f src2:f len:4
+r4_div: dest:f src1:f src2:f len:4
+r4_rem: dest:f src1:f src2:f len:16
+r4_neg: dest:f src1:f len:4
+r4_ceq: dest:i src1:f src2:f len:16
+r4_cgt: dest:i src1:f src2:f len:16
+r4_cgt_un: dest:i src1:f src2:f len:20
+r4_clt: dest:i src1:f src2:f len:16
+r4_clt_un: dest:i src1:f src2:f len:20
+r4_cneq: dest:i src1:f src2:f len:20
+r4_cge: dest:i src1:f src2:f len:20
+r4_cle: dest:i src1:f src2:f len:20
+
aot_const: dest:i len:16
objc_get_selector: dest:i len:32
sqrt: dest:f src1:f len:4
vcall2: len:40 clob:c
vcall2_reg: src1:i len:40 clob:c
vcall2_membase: src1:b len:40 clob:c
-dyn_call: src1:i src2:i len:120 clob:c
+dyn_call: src1:i src2:i len:192 clob:c
# This is different from the original JIT opcodes
float_beq: len:32
atomic_exchange_i8: dest:i src1:i src2:i len:32
atomic_cas_i4: dest:i src1:i src2:i src3:i len:32
atomic_cas_i8: dest:i src1:i src2:i src3:i len:32
+memory_barrier: len:8 clob:a
+atomic_load_i1: dest:i src1:b len:20
+atomic_load_u1: dest:i src1:b len:20
+atomic_load_i2: dest:i src1:b len:20
+atomic_load_u2: dest:i src1:b len:20
+atomic_load_i4: dest:i src1:b len:16
+atomic_load_u4: dest:i src1:b len:16
+atomic_load_i8: dest:i src1:b len:12
+atomic_load_u8: dest:i src1:b len:12
+atomic_load_r4: dest:f src1:b len:24
+atomic_load_r8: dest:f src1:b len:20
+atomic_store_i1: dest:b src1:i len:16
+atomic_store_u1: dest:b src1:i len:16
+atomic_store_i2: dest:b src1:i len:16
+atomic_store_u2: dest:b src1:i len:16
+atomic_store_i4: dest:b src1:i len:16
+atomic_store_u4: dest:b src1:i len:16
+atomic_store_i8: dest:b src1:i len:12
+atomic_store_u8: dest:b src1:i len:12
+atomic_store_r4: dest:b src1:f len:24
+atomic_store_r8: dest:b src1:f len:20
-
+generic_class_init: src1:a len:44 clob:c
+gc_safe_point: src1:i len:12 clob:c