1*f5c631daSSadaf Ebrahimi // Copyright 2016, VIXL authors
2*f5c631daSSadaf Ebrahimi // All rights reserved.
3*f5c631daSSadaf Ebrahimi //
4*f5c631daSSadaf Ebrahimi // Redistribution and use in source and binary forms, with or without
5*f5c631daSSadaf Ebrahimi // modification, are permitted provided that the following conditions are met:
6*f5c631daSSadaf Ebrahimi //
7*f5c631daSSadaf Ebrahimi //   * Redistributions of source code must retain the above copyright notice,
8*f5c631daSSadaf Ebrahimi //     this list of conditions and the following disclaimer.
9*f5c631daSSadaf Ebrahimi //   * Redistributions in binary form must reproduce the above copyright notice,
10*f5c631daSSadaf Ebrahimi //     this list of conditions and the following disclaimer in the documentation
11*f5c631daSSadaf Ebrahimi //     and/or other materials provided with the distribution.
12*f5c631daSSadaf Ebrahimi //   * Neither the name of ARM Limited nor the names of its contributors may be
13*f5c631daSSadaf Ebrahimi //     used to endorse or promote products derived from this software without
14*f5c631daSSadaf Ebrahimi //     specific prior written permission.
15*f5c631daSSadaf Ebrahimi //
16*f5c631daSSadaf Ebrahimi // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND
17*f5c631daSSadaf Ebrahimi // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18*f5c631daSSadaf Ebrahimi // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19*f5c631daSSadaf Ebrahimi // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
20*f5c631daSSadaf Ebrahimi // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21*f5c631daSSadaf Ebrahimi // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22*f5c631daSSadaf Ebrahimi // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
23*f5c631daSSadaf Ebrahimi // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24*f5c631daSSadaf Ebrahimi // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25*f5c631daSSadaf Ebrahimi // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*f5c631daSSadaf Ebrahimi 
27*f5c631daSSadaf Ebrahimi 
28*f5c631daSSadaf Ebrahimi // -----------------------------------------------------------------------------
29*f5c631daSSadaf Ebrahimi // This file is auto generated from the
30*f5c631daSSadaf Ebrahimi // test/aarch32/config/template-assembler-aarch32.cc.in template file using
31*f5c631daSSadaf Ebrahimi // tools/generate_tests.py.
32*f5c631daSSadaf Ebrahimi //
33*f5c631daSSadaf Ebrahimi // PLEASE DO NOT EDIT.
34*f5c631daSSadaf Ebrahimi // -----------------------------------------------------------------------------
35*f5c631daSSadaf Ebrahimi 
36*f5c631daSSadaf Ebrahimi 
37*f5c631daSSadaf Ebrahimi #include "test-runner.h"
38*f5c631daSSadaf Ebrahimi 
39*f5c631daSSadaf Ebrahimi #include "test-utils.h"
40*f5c631daSSadaf Ebrahimi #include "test-utils-aarch32.h"
41*f5c631daSSadaf Ebrahimi 
42*f5c631daSSadaf Ebrahimi #include "aarch32/assembler-aarch32.h"
43*f5c631daSSadaf Ebrahimi #include "aarch32/macro-assembler-aarch32.h"
44*f5c631daSSadaf Ebrahimi 
45*f5c631daSSadaf Ebrahimi #define BUF_SIZE (4096)
46*f5c631daSSadaf Ebrahimi 
47*f5c631daSSadaf Ebrahimi namespace vixl {
48*f5c631daSSadaf Ebrahimi namespace aarch32 {
49*f5c631daSSadaf Ebrahimi 
50*f5c631daSSadaf Ebrahimi // List of instruction mnemonics.
51*f5c631daSSadaf Ebrahimi #define FOREACH_INSTRUCTION(M) \
52*f5c631daSSadaf Ebrahimi   M(vceq)                      \
53*f5c631daSSadaf Ebrahimi   M(vpadd)                     \
54*f5c631daSSadaf Ebrahimi   M(vabd)                      \
55*f5c631daSSadaf Ebrahimi   M(vcge)                      \
56*f5c631daSSadaf Ebrahimi   M(vcgt)                      \
57*f5c631daSSadaf Ebrahimi   M(vcle)                      \
58*f5c631daSSadaf Ebrahimi   M(vclt)                      \
59*f5c631daSSadaf Ebrahimi   M(vmax)                      \
60*f5c631daSSadaf Ebrahimi   M(vmin)                      \
61*f5c631daSSadaf Ebrahimi   M(vpmax)                     \
62*f5c631daSSadaf Ebrahimi   M(vpmin)
63*f5c631daSSadaf Ebrahimi 
64*f5c631daSSadaf Ebrahimi 
65*f5c631daSSadaf Ebrahimi // The following definitions are defined again in each generated test, therefore
66*f5c631daSSadaf Ebrahimi // we need to place them in an anomymous namespace. It expresses that they are
67*f5c631daSSadaf Ebrahimi // local to this file only, and the compiler is not allowed to share these types
68*f5c631daSSadaf Ebrahimi // across test files during template instantiation. Specifically, `Operands` has
69*f5c631daSSadaf Ebrahimi // various layouts across generated tests so it absolutely cannot be shared.
70*f5c631daSSadaf Ebrahimi 
71*f5c631daSSadaf Ebrahimi #ifdef VIXL_INCLUDE_TARGET_A32
72*f5c631daSSadaf Ebrahimi namespace {
73*f5c631daSSadaf Ebrahimi 
74*f5c631daSSadaf Ebrahimi // Values to be passed to the assembler to produce the instruction under test.
75*f5c631daSSadaf Ebrahimi struct Operands {
76*f5c631daSSadaf Ebrahimi   DataType dt;
77*f5c631daSSadaf Ebrahimi   DRegister rd;
78*f5c631daSSadaf Ebrahimi   DRegister rn;
79*f5c631daSSadaf Ebrahimi   DRegister rm;
80*f5c631daSSadaf Ebrahimi };
81*f5c631daSSadaf Ebrahimi 
82*f5c631daSSadaf Ebrahimi // This structure contains all data needed to test one specific
83*f5c631daSSadaf Ebrahimi // instruction.
84*f5c631daSSadaf Ebrahimi struct TestData {
85*f5c631daSSadaf Ebrahimi   // The `operands` field represents what to pass to the assembler to
86*f5c631daSSadaf Ebrahimi   // produce the instruction.
87*f5c631daSSadaf Ebrahimi   Operands operands;
88*f5c631daSSadaf Ebrahimi   // True if we need to generate an IT instruction for this test to be valid.
89*f5c631daSSadaf Ebrahimi   bool in_it_block;
90*f5c631daSSadaf Ebrahimi   // The condition to give the IT instruction, this will be set to "al" by
91*f5c631daSSadaf Ebrahimi   // default.
92*f5c631daSSadaf Ebrahimi   Condition it_condition;
93*f5c631daSSadaf Ebrahimi   // Description of the operands, used for error reporting.
94*f5c631daSSadaf Ebrahimi   const char* operands_description;
95*f5c631daSSadaf Ebrahimi   // Unique identifier, used for generating traces.
96*f5c631daSSadaf Ebrahimi   const char* identifier;
97*f5c631daSSadaf Ebrahimi };
98*f5c631daSSadaf Ebrahimi 
99*f5c631daSSadaf Ebrahimi struct TestResult {
100*f5c631daSSadaf Ebrahimi   size_t size;
101*f5c631daSSadaf Ebrahimi   const byte* encoding;
102*f5c631daSSadaf Ebrahimi };
103*f5c631daSSadaf Ebrahimi 
104*f5c631daSSadaf Ebrahimi // Each element of this array produce one instruction encoding.
105*f5c631daSSadaf Ebrahimi const TestData kTests[] =
106*f5c631daSSadaf Ebrahimi     {{{F32, d1, d2, d30}, false, al, "F32 d1 d2 d30", "F32_d1_d2_d30"},
107*f5c631daSSadaf Ebrahimi      {{F32, d12, d5, d13}, false, al, "F32 d12 d5 d13", "F32_d12_d5_d13"},
108*f5c631daSSadaf Ebrahimi      {{F32, d3, d16, d2}, false, al, "F32 d3 d16 d2", "F32_d3_d16_d2"},
109*f5c631daSSadaf Ebrahimi      {{F32, d21, d26, d7}, false, al, "F32 d21 d26 d7", "F32_d21_d26_d7"},
110*f5c631daSSadaf Ebrahimi      {{F32, d30, d1, d16}, false, al, "F32 d30 d1 d16", "F32_d30_d1_d16"},
111*f5c631daSSadaf Ebrahimi      {{F32, d17, d8, d6}, false, al, "F32 d17 d8 d6", "F32_d17_d8_d6"},
112*f5c631daSSadaf Ebrahimi      {{F32, d26, d1, d7}, false, al, "F32 d26 d1 d7", "F32_d26_d1_d7"},
113*f5c631daSSadaf Ebrahimi      {{F32, d17, d6, d28}, false, al, "F32 d17 d6 d28", "F32_d17_d6_d28"},
114*f5c631daSSadaf Ebrahimi      {{F32, d30, d6, d27}, false, al, "F32 d30 d6 d27", "F32_d30_d6_d27"},
115*f5c631daSSadaf Ebrahimi      {{F32, d6, d13, d11}, false, al, "F32 d6 d13 d11", "F32_d6_d13_d11"},
116*f5c631daSSadaf Ebrahimi      {{F32, d30, d17, d15}, false, al, "F32 d30 d17 d15", "F32_d30_d17_d15"},
117*f5c631daSSadaf Ebrahimi      {{F32, d10, d8, d14}, false, al, "F32 d10 d8 d14", "F32_d10_d8_d14"},
118*f5c631daSSadaf Ebrahimi      {{F32, d17, d4, d0}, false, al, "F32 d17 d4 d0", "F32_d17_d4_d0"},
119*f5c631daSSadaf Ebrahimi      {{F32, d25, d5, d14}, false, al, "F32 d25 d5 d14", "F32_d25_d5_d14"},
120*f5c631daSSadaf Ebrahimi      {{F32, d30, d16, d0}, false, al, "F32 d30 d16 d0", "F32_d30_d16_d0"},
121*f5c631daSSadaf Ebrahimi      {{F32, d22, d21, d2}, false, al, "F32 d22 d21 d2", "F32_d22_d21_d2"},
122*f5c631daSSadaf Ebrahimi      {{F32, d15, d10, d12}, false, al, "F32 d15 d10 d12", "F32_d15_d10_d12"},
123*f5c631daSSadaf Ebrahimi      {{F32, d6, d26, d20}, false, al, "F32 d6 d26 d20", "F32_d6_d26_d20"},
124*f5c631daSSadaf Ebrahimi      {{F32, d2, d7, d6}, false, al, "F32 d2 d7 d6", "F32_d2_d7_d6"},
125*f5c631daSSadaf Ebrahimi      {{F32, d27, d13, d30}, false, al, "F32 d27 d13 d30", "F32_d27_d13_d30"},
126*f5c631daSSadaf Ebrahimi      {{F32, d6, d12, d13}, false, al, "F32 d6 d12 d13", "F32_d6_d12_d13"},
127*f5c631daSSadaf Ebrahimi      {{F32, d6, d17, d17}, false, al, "F32 d6 d17 d17", "F32_d6_d17_d17"},
128*f5c631daSSadaf Ebrahimi      {{F32, d18, d7, d6}, false, al, "F32 d18 d7 d6", "F32_d18_d7_d6"},
129*f5c631daSSadaf Ebrahimi      {{F32, d24, d18, d8}, false, al, "F32 d24 d18 d8", "F32_d24_d18_d8"},
130*f5c631daSSadaf Ebrahimi      {{F32, d27, d3, d3}, false, al, "F32 d27 d3 d3", "F32_d27_d3_d3"},
131*f5c631daSSadaf Ebrahimi      {{F32, d20, d12, d4}, false, al, "F32 d20 d12 d4", "F32_d20_d12_d4"},
132*f5c631daSSadaf Ebrahimi      {{F32, d16, d23, d26}, false, al, "F32 d16 d23 d26", "F32_d16_d23_d26"},
133*f5c631daSSadaf Ebrahimi      {{F32, d14, d24, d11}, false, al, "F32 d14 d24 d11", "F32_d14_d24_d11"},
134*f5c631daSSadaf Ebrahimi      {{F32, d14, d29, d28}, false, al, "F32 d14 d29 d28", "F32_d14_d29_d28"},
135*f5c631daSSadaf Ebrahimi      {{F32, d20, d16, d11}, false, al, "F32 d20 d16 d11", "F32_d20_d16_d11"},
136*f5c631daSSadaf Ebrahimi      {{F32, d28, d21, d9}, false, al, "F32 d28 d21 d9", "F32_d28_d21_d9"},
137*f5c631daSSadaf Ebrahimi      {{F32, d0, d11, d1}, false, al, "F32 d0 d11 d1", "F32_d0_d11_d1"},
138*f5c631daSSadaf Ebrahimi      {{F32, d19, d10, d4}, false, al, "F32 d19 d10 d4", "F32_d19_d10_d4"},
139*f5c631daSSadaf Ebrahimi      {{F32, d19, d28, d20}, false, al, "F32 d19 d28 d20", "F32_d19_d28_d20"},
140*f5c631daSSadaf Ebrahimi      {{F32, d16, d15, d6}, false, al, "F32 d16 d15 d6", "F32_d16_d15_d6"},
141*f5c631daSSadaf Ebrahimi      {{F32, d12, d15, d2}, false, al, "F32 d12 d15 d2", "F32_d12_d15_d2"},
142*f5c631daSSadaf Ebrahimi      {{F32, d0, d31, d2}, false, al, "F32 d0 d31 d2", "F32_d0_d31_d2"},
143*f5c631daSSadaf Ebrahimi      {{F32, d6, d22, d19}, false, al, "F32 d6 d22 d19", "F32_d6_d22_d19"},
144*f5c631daSSadaf Ebrahimi      {{F32, d26, d30, d0}, false, al, "F32 d26 d30 d0", "F32_d26_d30_d0"},
145*f5c631daSSadaf Ebrahimi      {{F32, d5, d19, d18}, false, al, "F32 d5 d19 d18", "F32_d5_d19_d18"},
146*f5c631daSSadaf Ebrahimi      {{F32, d7, d3, d3}, false, al, "F32 d7 d3 d3", "F32_d7_d3_d3"},
147*f5c631daSSadaf Ebrahimi      {{F32, d17, d7, d20}, false, al, "F32 d17 d7 d20", "F32_d17_d7_d20"},
148*f5c631daSSadaf Ebrahimi      {{F32, d29, d30, d24}, false, al, "F32 d29 d30 d24", "F32_d29_d30_d24"},
149*f5c631daSSadaf Ebrahimi      {{F32, d26, d4, d30}, false, al, "F32 d26 d4 d30", "F32_d26_d4_d30"},
150*f5c631daSSadaf Ebrahimi      {{F32, d30, d27, d9}, false, al, "F32 d30 d27 d9", "F32_d30_d27_d9"},
151*f5c631daSSadaf Ebrahimi      {{F32, d6, d24, d17}, false, al, "F32 d6 d24 d17", "F32_d6_d24_d17"},
152*f5c631daSSadaf Ebrahimi      {{F32, d16, d21, d20}, false, al, "F32 d16 d21 d20", "F32_d16_d21_d20"},
153*f5c631daSSadaf Ebrahimi      {{F32, d6, d1, d12}, false, al, "F32 d6 d1 d12", "F32_d6_d1_d12"},
154*f5c631daSSadaf Ebrahimi      {{F32, d2, d26, d18}, false, al, "F32 d2 d26 d18", "F32_d2_d26_d18"},
155*f5c631daSSadaf Ebrahimi      {{F32, d21, d31, d7}, false, al, "F32 d21 d31 d7", "F32_d21_d31_d7"},
156*f5c631daSSadaf Ebrahimi      {{F32, d8, d18, d17}, false, al, "F32 d8 d18 d17", "F32_d8_d18_d17"},
157*f5c631daSSadaf Ebrahimi      {{F32, d18, d11, d8}, false, al, "F32 d18 d11 d8", "F32_d18_d11_d8"},
158*f5c631daSSadaf Ebrahimi      {{F32, d25, d14, d5}, false, al, "F32 d25 d14 d5", "F32_d25_d14_d5"},
159*f5c631daSSadaf Ebrahimi      {{F32, d0, d9, d5}, false, al, "F32 d0 d9 d5", "F32_d0_d9_d5"},
160*f5c631daSSadaf Ebrahimi      {{F32, d14, d12, d7}, false, al, "F32 d14 d12 d7", "F32_d14_d12_d7"},
161*f5c631daSSadaf Ebrahimi      {{F32, d23, d0, d22}, false, al, "F32 d23 d0 d22", "F32_d23_d0_d22"},
162*f5c631daSSadaf Ebrahimi      {{F32, d23, d31, d10}, false, al, "F32 d23 d31 d10", "F32_d23_d31_d10"},
163*f5c631daSSadaf Ebrahimi      {{F32, d3, d19, d28}, false, al, "F32 d3 d19 d28", "F32_d3_d19_d28"},
164*f5c631daSSadaf Ebrahimi      {{F32, d9, d26, d15}, false, al, "F32 d9 d26 d15", "F32_d9_d26_d15"},
165*f5c631daSSadaf Ebrahimi      {{F32, d17, d13, d26}, false, al, "F32 d17 d13 d26", "F32_d17_d13_d26"},
166*f5c631daSSadaf Ebrahimi      {{F32, d2, d26, d5}, false, al, "F32 d2 d26 d5", "F32_d2_d26_d5"},
167*f5c631daSSadaf Ebrahimi      {{F32, d18, d28, d11}, false, al, "F32 d18 d28 d11", "F32_d18_d28_d11"},
168*f5c631daSSadaf Ebrahimi      {{F32, d20, d10, d2}, false, al, "F32 d20 d10 d2", "F32_d20_d10_d2"},
169*f5c631daSSadaf Ebrahimi      {{F32, d19, d3, d9}, false, al, "F32 d19 d3 d9", "F32_d19_d3_d9"},
170*f5c631daSSadaf Ebrahimi      {{F32, d4, d29, d17}, false, al, "F32 d4 d29 d17", "F32_d4_d29_d17"},
171*f5c631daSSadaf Ebrahimi      {{F32, d22, d1, d31}, false, al, "F32 d22 d1 d31", "F32_d22_d1_d31"},
172*f5c631daSSadaf Ebrahimi      {{F32, d29, d2, d17}, false, al, "F32 d29 d2 d17", "F32_d29_d2_d17"},
173*f5c631daSSadaf Ebrahimi      {{F32, d18, d8, d10}, false, al, "F32 d18 d8 d10", "F32_d18_d8_d10"},
174*f5c631daSSadaf Ebrahimi      {{F32, d16, d8, d22}, false, al, "F32 d16 d8 d22", "F32_d16_d8_d22"},
175*f5c631daSSadaf Ebrahimi      {{F32, d0, d27, d19}, false, al, "F32 d0 d27 d19", "F32_d0_d27_d19"},
176*f5c631daSSadaf Ebrahimi      {{F32, d26, d23, d0}, false, al, "F32 d26 d23 d0", "F32_d26_d23_d0"},
177*f5c631daSSadaf Ebrahimi      {{F32, d30, d21, d22}, false, al, "F32 d30 d21 d22", "F32_d30_d21_d22"},
178*f5c631daSSadaf Ebrahimi      {{F32, d31, d31, d8}, false, al, "F32 d31 d31 d8", "F32_d31_d31_d8"},
179*f5c631daSSadaf Ebrahimi      {{F32, d4, d7, d2}, false, al, "F32 d4 d7 d2", "F32_d4_d7_d2"},
180*f5c631daSSadaf Ebrahimi      {{F32, d8, d22, d31}, false, al, "F32 d8 d22 d31", "F32_d8_d22_d31"},
181*f5c631daSSadaf Ebrahimi      {{F32, d27, d3, d14}, false, al, "F32 d27 d3 d14", "F32_d27_d3_d14"},
182*f5c631daSSadaf Ebrahimi      {{F32, d11, d26, d6}, false, al, "F32 d11 d26 d6", "F32_d11_d26_d6"},
183*f5c631daSSadaf Ebrahimi      {{F32, d20, d24, d4}, false, al, "F32 d20 d24 d4", "F32_d20_d24_d4"},
184*f5c631daSSadaf Ebrahimi      {{F32, d1, d8, d3}, false, al, "F32 d1 d8 d3", "F32_d1_d8_d3"},
185*f5c631daSSadaf Ebrahimi      {{F32, d27, d17, d17}, false, al, "F32 d27 d17 d17", "F32_d27_d17_d17"},
186*f5c631daSSadaf Ebrahimi      {{F32, d25, d21, d8}, false, al, "F32 d25 d21 d8", "F32_d25_d21_d8"},
187*f5c631daSSadaf Ebrahimi      {{F32, d6, d0, d15}, false, al, "F32 d6 d0 d15", "F32_d6_d0_d15"},
188*f5c631daSSadaf Ebrahimi      {{F32, d4, d10, d9}, false, al, "F32 d4 d10 d9", "F32_d4_d10_d9"},
189*f5c631daSSadaf Ebrahimi      {{F32, d13, d26, d11}, false, al, "F32 d13 d26 d11", "F32_d13_d26_d11"},
190*f5c631daSSadaf Ebrahimi      {{F32, d7, d6, d18}, false, al, "F32 d7 d6 d18", "F32_d7_d6_d18"},
191*f5c631daSSadaf Ebrahimi      {{F32, d11, d7, d10}, false, al, "F32 d11 d7 d10", "F32_d11_d7_d10"},
192*f5c631daSSadaf Ebrahimi      {{F32, d17, d3, d10}, false, al, "F32 d17 d3 d10", "F32_d17_d3_d10"},
193*f5c631daSSadaf Ebrahimi      {{F32, d9, d19, d11}, false, al, "F32 d9 d19 d11", "F32_d9_d19_d11"},
194*f5c631daSSadaf Ebrahimi      {{F32, d9, d22, d10}, false, al, "F32 d9 d22 d10", "F32_d9_d22_d10"},
195*f5c631daSSadaf Ebrahimi      {{F32, d30, d0, d21}, false, al, "F32 d30 d0 d21", "F32_d30_d0_d21"},
196*f5c631daSSadaf Ebrahimi      {{F32, d13, d1, d15}, false, al, "F32 d13 d1 d15", "F32_d13_d1_d15"},
197*f5c631daSSadaf Ebrahimi      {{F32, d27, d11, d10}, false, al, "F32 d27 d11 d10", "F32_d27_d11_d10"},
198*f5c631daSSadaf Ebrahimi      {{F32, d7, d26, d9}, false, al, "F32 d7 d26 d9", "F32_d7_d26_d9"},
199*f5c631daSSadaf Ebrahimi      {{F32, d1, d12, d21}, false, al, "F32 d1 d12 d21", "F32_d1_d12_d21"},
200*f5c631daSSadaf Ebrahimi      {{F32, d26, d28, d30}, false, al, "F32 d26 d28 d30", "F32_d26_d28_d30"},
201*f5c631daSSadaf Ebrahimi      {{F32, d31, d14, d5}, false, al, "F32 d31 d14 d5", "F32_d31_d14_d5"},
202*f5c631daSSadaf Ebrahimi      {{F32, d29, d12, d7}, false, al, "F32 d29 d12 d7", "F32_d29_d12_d7"},
203*f5c631daSSadaf Ebrahimi      {{F32, d19, d30, d1}, false, al, "F32 d19 d30 d1", "F32_d19_d30_d1"},
204*f5c631daSSadaf Ebrahimi      {{F32, d4, d1, d26}, false, al, "F32 d4 d1 d26", "F32_d4_d1_d26"},
205*f5c631daSSadaf Ebrahimi      {{F32, d2, d13, d10}, false, al, "F32 d2 d13 d10", "F32_d2_d13_d10"}};
206*f5c631daSSadaf Ebrahimi 
207*f5c631daSSadaf Ebrahimi // These headers each contain an array of `TestResult` with the reference output
208*f5c631daSSadaf Ebrahimi // values. The reference arrays are names `kReference{mnemonic}`.
209*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vabd-a32.h"
210*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vceq-a32.h"
211*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vcge-a32.h"
212*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vcgt-a32.h"
213*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vcle-a32.h"
214*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vclt-a32.h"
215*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vmax-a32.h"
216*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vmin-a32.h"
217*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vpadd-a32.h"
218*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vpmax-a32.h"
219*f5c631daSSadaf Ebrahimi #include "aarch32/traces/assembler-cond-dt-drt-drd-drn-drm-float-f32-only-vpmin-a32.h"
220*f5c631daSSadaf Ebrahimi 
221*f5c631daSSadaf Ebrahimi 
222*f5c631daSSadaf Ebrahimi // The maximum number of errors to report in detail for each test.
223*f5c631daSSadaf Ebrahimi const unsigned kErrorReportLimit = 8;
224*f5c631daSSadaf Ebrahimi 
225*f5c631daSSadaf Ebrahimi typedef void (MacroAssembler::*Fn)(DataType dt,
226*f5c631daSSadaf Ebrahimi                                    DRegister rd,
227*f5c631daSSadaf Ebrahimi                                    DRegister rn,
228*f5c631daSSadaf Ebrahimi                                    DRegister rm);
229*f5c631daSSadaf Ebrahimi 
TestHelper(Fn instruction,const char * mnemonic,const TestResult reference[])230*f5c631daSSadaf Ebrahimi void TestHelper(Fn instruction,
231*f5c631daSSadaf Ebrahimi                 const char* mnemonic,
232*f5c631daSSadaf Ebrahimi                 const TestResult reference[]) {
233*f5c631daSSadaf Ebrahimi   unsigned total_error_count = 0;
234*f5c631daSSadaf Ebrahimi   MacroAssembler masm(BUF_SIZE);
235*f5c631daSSadaf Ebrahimi 
236*f5c631daSSadaf Ebrahimi   masm.UseA32();
237*f5c631daSSadaf Ebrahimi 
238*f5c631daSSadaf Ebrahimi   for (unsigned i = 0; i < ARRAY_SIZE(kTests); i++) {
239*f5c631daSSadaf Ebrahimi     // Values to pass to the macro-assembler.
240*f5c631daSSadaf Ebrahimi     DataType dt = kTests[i].operands.dt;
241*f5c631daSSadaf Ebrahimi     DRegister rd = kTests[i].operands.rd;
242*f5c631daSSadaf Ebrahimi     DRegister rn = kTests[i].operands.rn;
243*f5c631daSSadaf Ebrahimi     DRegister rm = kTests[i].operands.rm;
244*f5c631daSSadaf Ebrahimi 
245*f5c631daSSadaf Ebrahimi     int32_t start = masm.GetCursorOffset();
246*f5c631daSSadaf Ebrahimi     {
247*f5c631daSSadaf Ebrahimi       // We never generate more that 4 bytes, as IT instructions are only
248*f5c631daSSadaf Ebrahimi       // allowed for narrow encodings.
249*f5c631daSSadaf Ebrahimi       ExactAssemblyScope scope(&masm, 4, ExactAssemblyScope::kMaximumSize);
250*f5c631daSSadaf Ebrahimi       if (kTests[i].in_it_block) {
251*f5c631daSSadaf Ebrahimi         masm.it(kTests[i].it_condition);
252*f5c631daSSadaf Ebrahimi       }
253*f5c631daSSadaf Ebrahimi       (masm.*instruction)(dt, rd, rn, rm);
254*f5c631daSSadaf Ebrahimi     }
255*f5c631daSSadaf Ebrahimi     int32_t end = masm.GetCursorOffset();
256*f5c631daSSadaf Ebrahimi 
257*f5c631daSSadaf Ebrahimi     const byte* result_ptr =
258*f5c631daSSadaf Ebrahimi         masm.GetBuffer()->GetOffsetAddress<const byte*>(start);
259*f5c631daSSadaf Ebrahimi     VIXL_ASSERT(start < end);
260*f5c631daSSadaf Ebrahimi     uint32_t result_size = end - start;
261*f5c631daSSadaf Ebrahimi 
262*f5c631daSSadaf Ebrahimi     if (Test::generate_test_trace()) {
263*f5c631daSSadaf Ebrahimi       // Print the result bytes.
264*f5c631daSSadaf Ebrahimi       printf("const byte kInstruction_%s_%s[] = {\n",
265*f5c631daSSadaf Ebrahimi              mnemonic,
266*f5c631daSSadaf Ebrahimi              kTests[i].identifier);
267*f5c631daSSadaf Ebrahimi       for (uint32_t j = 0; j < result_size; j++) {
268*f5c631daSSadaf Ebrahimi         if (j == 0) {
269*f5c631daSSadaf Ebrahimi           printf("  0x%02" PRIx8, result_ptr[j]);
270*f5c631daSSadaf Ebrahimi         } else {
271*f5c631daSSadaf Ebrahimi           printf(", 0x%02" PRIx8, result_ptr[j]);
272*f5c631daSSadaf Ebrahimi         }
273*f5c631daSSadaf Ebrahimi       }
274*f5c631daSSadaf Ebrahimi       // This comment is meant to be used by external tools to validate
275*f5c631daSSadaf Ebrahimi       // the encoding. We can parse the comment to figure out what
276*f5c631daSSadaf Ebrahimi       // instruction this corresponds to.
277*f5c631daSSadaf Ebrahimi       if (kTests[i].in_it_block) {
278*f5c631daSSadaf Ebrahimi         printf(" // It %s; %s %s\n};\n",
279*f5c631daSSadaf Ebrahimi                kTests[i].it_condition.GetName(),
280*f5c631daSSadaf Ebrahimi                mnemonic,
281*f5c631daSSadaf Ebrahimi                kTests[i].operands_description);
282*f5c631daSSadaf Ebrahimi       } else {
283*f5c631daSSadaf Ebrahimi         printf(" // %s %s\n};\n", mnemonic, kTests[i].operands_description);
284*f5c631daSSadaf Ebrahimi       }
285*f5c631daSSadaf Ebrahimi     } else {
286*f5c631daSSadaf Ebrahimi       // Check we've emitted the exact same encoding as present in the
287*f5c631daSSadaf Ebrahimi       // trace file. Only print up to `kErrorReportLimit` errors.
288*f5c631daSSadaf Ebrahimi       if (((result_size != reference[i].size) ||
289*f5c631daSSadaf Ebrahimi            (memcmp(result_ptr, reference[i].encoding, reference[i].size) !=
290*f5c631daSSadaf Ebrahimi             0)) &&
291*f5c631daSSadaf Ebrahimi           (++total_error_count <= kErrorReportLimit)) {
292*f5c631daSSadaf Ebrahimi         printf("Error when testing \"%s\" with operands \"%s\":\n",
293*f5c631daSSadaf Ebrahimi                mnemonic,
294*f5c631daSSadaf Ebrahimi                kTests[i].operands_description);
295*f5c631daSSadaf Ebrahimi         printf("  Expected: ");
296*f5c631daSSadaf Ebrahimi         for (uint32_t j = 0; j < reference[i].size; j++) {
297*f5c631daSSadaf Ebrahimi           if (j == 0) {
298*f5c631daSSadaf Ebrahimi             printf("0x%02" PRIx8, reference[i].encoding[j]);
299*f5c631daSSadaf Ebrahimi           } else {
300*f5c631daSSadaf Ebrahimi             printf(", 0x%02" PRIx8, reference[i].encoding[j]);
301*f5c631daSSadaf Ebrahimi           }
302*f5c631daSSadaf Ebrahimi         }
303*f5c631daSSadaf Ebrahimi         printf("\n");
304*f5c631daSSadaf Ebrahimi         printf("  Found:    ");
305*f5c631daSSadaf Ebrahimi         for (uint32_t j = 0; j < result_size; j++) {
306*f5c631daSSadaf Ebrahimi           if (j == 0) {
307*f5c631daSSadaf Ebrahimi             printf("0x%02" PRIx8, result_ptr[j]);
308*f5c631daSSadaf Ebrahimi           } else {
309*f5c631daSSadaf Ebrahimi             printf(", 0x%02" PRIx8, result_ptr[j]);
310*f5c631daSSadaf Ebrahimi           }
311*f5c631daSSadaf Ebrahimi         }
312*f5c631daSSadaf Ebrahimi         printf("\n");
313*f5c631daSSadaf Ebrahimi       }
314*f5c631daSSadaf Ebrahimi     }
315*f5c631daSSadaf Ebrahimi   }
316*f5c631daSSadaf Ebrahimi 
317*f5c631daSSadaf Ebrahimi   masm.FinalizeCode();
318*f5c631daSSadaf Ebrahimi 
319*f5c631daSSadaf Ebrahimi   if (Test::generate_test_trace()) {
320*f5c631daSSadaf Ebrahimi     // Finalize the trace file by writing the final `TestResult` array
321*f5c631daSSadaf Ebrahimi     // which links all generated instruction encodings.
322*f5c631daSSadaf Ebrahimi     printf("const TestResult kReference%s[] = {\n", mnemonic);
323*f5c631daSSadaf Ebrahimi     for (unsigned i = 0; i < ARRAY_SIZE(kTests); i++) {
324*f5c631daSSadaf Ebrahimi       printf("  {\n");
325*f5c631daSSadaf Ebrahimi       printf("    ARRAY_SIZE(kInstruction_%s_%s),\n",
326*f5c631daSSadaf Ebrahimi              mnemonic,
327*f5c631daSSadaf Ebrahimi              kTests[i].identifier);
328*f5c631daSSadaf Ebrahimi       printf("    kInstruction_%s_%s,\n", mnemonic, kTests[i].identifier);
329*f5c631daSSadaf Ebrahimi       printf("  },\n");
330*f5c631daSSadaf Ebrahimi     }
331*f5c631daSSadaf Ebrahimi     printf("};\n");
332*f5c631daSSadaf Ebrahimi   } else {
333*f5c631daSSadaf Ebrahimi     if (total_error_count > kErrorReportLimit) {
334*f5c631daSSadaf Ebrahimi       printf("%u other errors follow.\n",
335*f5c631daSSadaf Ebrahimi              total_error_count - kErrorReportLimit);
336*f5c631daSSadaf Ebrahimi     }
337*f5c631daSSadaf Ebrahimi     // Crash if the test failed.
338*f5c631daSSadaf Ebrahimi     VIXL_CHECK(total_error_count == 0);
339*f5c631daSSadaf Ebrahimi   }
340*f5c631daSSadaf Ebrahimi }
341*f5c631daSSadaf Ebrahimi 
342*f5c631daSSadaf Ebrahimi // Instantiate tests for each instruction in the list.
343*f5c631daSSadaf Ebrahimi #define TEST(mnemonic)                                                      \
344*f5c631daSSadaf Ebrahimi   void Test_##mnemonic() {                                                  \
345*f5c631daSSadaf Ebrahimi     TestHelper(&MacroAssembler::mnemonic, #mnemonic, kReference##mnemonic); \
346*f5c631daSSadaf Ebrahimi   }                                                                         \
347*f5c631daSSadaf Ebrahimi   Test test_##mnemonic(                                                     \
348*f5c631daSSadaf Ebrahimi       "AARCH32_ASSEMBLER_COND_DT_DRT_DRD_DRN_DRM_FLOAT_F32_ONLY_" #mnemonic \
349*f5c631daSSadaf Ebrahimi       "_A32",                                                               \
350*f5c631daSSadaf Ebrahimi       &Test_##mnemonic);
351*f5c631daSSadaf Ebrahimi FOREACH_INSTRUCTION(TEST)
352*f5c631daSSadaf Ebrahimi #undef TEST
353*f5c631daSSadaf Ebrahimi 
354*f5c631daSSadaf Ebrahimi }  // namespace
355*f5c631daSSadaf Ebrahimi #endif
356*f5c631daSSadaf Ebrahimi 
357*f5c631daSSadaf Ebrahimi }  // namespace aarch32
358*f5c631daSSadaf Ebrahimi }  // namespace vixl
359