sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 1 | |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 2 | #define FULLTXT 1 |
| 3 | |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 4 | #define exec_op glue(exec_, OP) |
| 5 | #define exec_opl glue(glue(exec_, OP), l) |
| 6 | #define exec_opw glue(glue(exec_, OP), w) |
| 7 | #define exec_opb glue(glue(exec_, OP), b) |
| 8 | |
| 9 | #define EXECOP2(size, res, s1, flags) \ |
| 10 | asm ("push %4\n\t"\ |
| 11 | "popf\n\t"\ |
| 12 | stringify(OP) size " %" size "2, %" size "0\n\t" \ |
| 13 | "pushf\n\t"\ |
| 14 | "popl %1\n\t"\ |
| 15 | : "=q" (res), "=g" (flags)\ |
| 16 | : "q" (s1), "0" (res), "1" (flags)); |
| 17 | |
| 18 | #define EXECOP1(size, res, flags) \ |
| 19 | asm ("push %3\n\t"\ |
| 20 | "popf\n\t"\ |
| 21 | stringify(OP) size " %" size "0\n\t" \ |
| 22 | "pushf\n\t"\ |
| 23 | "popl %1\n\t"\ |
| 24 | : "=q" (res), "=g" (flags)\ |
| 25 | : "0" (res), "1" (flags)); |
| 26 | |
| 27 | #ifdef OP1 |
| 28 | inline void exec_opl(int s0, int s1, int iflags) |
| 29 | { |
| 30 | int res, flags; |
| 31 | res = s0; |
| 32 | flags = iflags; |
| 33 | EXECOP1("", res, flags); |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 34 | if (FULLTXT) |
| 35 | printf("%-6s A=%08x R=%08x CCIN=%04x CC=%04x\n", |
| 36 | stringify(OP) "l", s0, res, iflags, flags & CC_MASK); |
| 37 | else |
| 38 | printf("%08x %04x %04x\n", |
| 39 | res, iflags, flags & CC_MASK); |
| 40 | |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 41 | } |
| 42 | inline void exec_opw(int s0, int s1, int iflags) |
| 43 | { |
| 44 | int res, flags; |
| 45 | res = s0; |
| 46 | flags = iflags; |
| 47 | EXECOP1("w", res, flags); |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 48 | if (FULLTXT) |
| 49 | printf("%-6s A=%08x R=%08x CCIN=%04x CC=%04x\n", |
| 50 | stringify(OP) "w", s0, res, iflags, flags & CC_MASK); |
| 51 | else |
| 52 | printf("%08x %04x %04x\n", |
| 53 | res, iflags, flags & CC_MASK); |
| 54 | |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 55 | } |
| 56 | inline void exec_opb(int s0, int s1, int iflags) |
| 57 | { |
| 58 | int res, flags; |
| 59 | res = s0; |
| 60 | flags = iflags; |
| 61 | EXECOP1("b", res, flags); |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 62 | if (FULLTXT) |
| 63 | printf("%-6s A=%08x R=%08x CCIN=%04x CC=%04x\n", |
| 64 | stringify(OP) "b", s0, res, iflags, flags & CC_MASK); |
| 65 | else |
| 66 | printf("%08x %04x %04x\n", |
| 67 | res, iflags, flags & CC_MASK); |
| 68 | |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 69 | } |
| 70 | #else |
| 71 | inline void exec_opl(int s0, int s1, int iflags) |
| 72 | { |
| 73 | int res, flags; |
| 74 | res = s0; |
| 75 | flags = iflags; |
| 76 | EXECOP2("", res, s1, flags); |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 77 | if (FULLTXT) |
| 78 | printf("%-6s A=%08x B=%08x R=%08x CCIN=%04x CC=%04x\n", |
| 79 | stringify(OP) "l", s0, s1, res, iflags, flags & CC_MASK); |
| 80 | else |
| 81 | printf("%08x %04x %04x\n", |
| 82 | res, iflags, flags & CC_MASK); |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 83 | } |
| 84 | |
| 85 | inline void exec_opw(int s0, int s1, int iflags) |
| 86 | { |
| 87 | int res, flags; |
| 88 | res = s0; |
| 89 | flags = iflags; |
| 90 | EXECOP2("w", res, s1, flags); |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 91 | if (FULLTXT) |
| 92 | printf("%-6s A=%08x B=%08x R=%08x CCIN=%04x CC=%04x\n", |
| 93 | stringify(OP) "w", s0, s1, res, iflags, flags & CC_MASK); |
| 94 | else |
| 95 | printf("%08x %04x %04x\n", |
| 96 | res, iflags, flags & CC_MASK); |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 97 | } |
| 98 | |
| 99 | inline void exec_opb(int s0, int s1, int iflags) |
| 100 | { |
| 101 | int res, flags; |
| 102 | res = s0; |
| 103 | flags = iflags; |
| 104 | EXECOP2("b", res, s1, flags); |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 105 | if (FULLTXT) |
| 106 | printf("%-6s A=%08x B=%08x R=%08x CCIN=%04x CC=%04x\n", |
| 107 | stringify(OP) "b", s0, s1, res, iflags, flags & CC_MASK); |
| 108 | else |
| 109 | printf("%08x %04x %04x\n", |
| 110 | res, iflags, flags & CC_MASK); |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 111 | } |
| 112 | #endif |
| 113 | |
| 114 | void exec_op(int s0, int s1) |
| 115 | { |
| 116 | #if 1 |
| 117 | int o,s,z,a,c,p,flags_in; |
| 118 | for (o = 0; o < 2; o++) { |
| 119 | for (s = 0; s < 2; s++) { |
| 120 | for (z = 0; z < 2; z++) { |
| 121 | for (a = 0; a < 2; a++) { |
| 122 | for (c = 0; c < 2; c++) { |
| 123 | for (p = 0; p < 2; p++) { |
| 124 | |
| 125 | flags_in = (o ? CC_O : 0) |
| 126 | | (s ? CC_S : 0) |
| 127 | | (z ? CC_Z : 0) |
| 128 | | (a ? CC_A : 0) |
| 129 | | (c ? CC_C : 0) |
| 130 | | (p ? CC_P : 0); |
| 131 | exec_opl(s0, s1, flags_in); |
| 132 | exec_opw(s0, s1, flags_in); |
| 133 | exec_opb(s0, s1, flags_in); |
| 134 | }}}}}} |
| 135 | #else |
| 136 | exec_opl(s0, s1, 0); |
| 137 | exec_opw(s0, s1, 0); |
| 138 | exec_opb(s0, s1, 0); |
| 139 | exec_opl(s0, s1, CC_C); |
| 140 | exec_opw(s0, s1, CC_C); |
| 141 | exec_opb(s0, s1, CC_C); |
| 142 | #endif |
| 143 | } |
| 144 | |
| 145 | void glue(test_, OP)(void) |
| 146 | { |
| 147 | #define NVALS 57 |
| 148 | int i, j; |
| 149 | static unsigned int val[NVALS] |
| 150 | = { 0x00, 0x01, 0x02, 0x03, |
| 151 | 0x3F, 0x40, 0x41, |
| 152 | 0x7E, 0x7F, 0x80, 0x81, 0x82, |
| 153 | 0xBF, 0xC0, 0xC1, |
| 154 | 0xFC, 0xFD, 0xFE, 0xFF, |
| 155 | |
| 156 | 0xFF00, 0xFF01, 0xFF02, 0xFF03, |
| 157 | 0xFF3F, 0xFF40, 0xFF41, |
| 158 | 0xFF7E, 0xFF7F, 0xFF80, 0xFF81, 0xFF82, |
| 159 | 0xFFBF, 0xFFC0, 0xFFC1, |
| 160 | 0xFFFC, 0xFFFD, 0xFFFE, 0xFFFF, |
| 161 | |
| 162 | 0xFFFFFF00, 0xFFFFFF01, 0xFFFFFF02, 0xFFFFFF03, |
| 163 | 0xFFFFFF3F, 0xFFFFFF40, 0xFFFFFF41, |
| 164 | 0xFFFFFF7E, 0xFFFFFF7F, 0xFFFFFF80, 0xFFFFFF81, 0xFFFFFF82, |
| 165 | 0xFFFFFFBF, 0xFFFFFFC0, 0xFFFFFFC1, |
| 166 | 0xFFFFFFFC, 0xFFFFFFFD, 0xFFFFFFFE, 0xFFFFFFFF |
| 167 | }; |
| 168 | |
| 169 | exec_op(0x12345678, 0x812FADA); |
| 170 | exec_op(0x12341, 0x12341); |
| 171 | exec_op(0x12341, -0x12341); |
| 172 | exec_op(0xffffffff, 0); |
| 173 | exec_op(0xffffffff, -1); |
| 174 | exec_op(0xffffffff, 1); |
| 175 | exec_op(0xffffffff, 2); |
| 176 | exec_op(0x7fffffff, 0); |
| 177 | exec_op(0x7fffffff, 1); |
| 178 | exec_op(0x7fffffff, -1); |
| 179 | exec_op(0x80000000, -1); |
| 180 | exec_op(0x80000000, 1); |
| 181 | exec_op(0x80000000, -2); |
| 182 | exec_op(0x12347fff, 0); |
| 183 | exec_op(0x12347fff, 1); |
| 184 | exec_op(0x12347fff, -1); |
| 185 | exec_op(0x12348000, -1); |
| 186 | exec_op(0x12348000, 1); |
| 187 | exec_op(0x12348000, -2); |
| 188 | exec_op(0x12347f7f, 0); |
| 189 | exec_op(0x12347f7f, 1); |
| 190 | exec_op(0x12347f7f, -1); |
| 191 | exec_op(0x12348080, -1); |
| 192 | exec_op(0x12348080, 1); |
| 193 | exec_op(0x12348080, -2); |
| 194 | |
sewardj | 686edb9 | 2004-10-15 21:26:24 +0000 | [diff] [blame] | 195 | #if TEST_INTEGER_VERBOSE |
sewardj | 2b5b751 | 2004-08-26 11:27:21 +0000 | [diff] [blame] | 196 | if (1) |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 197 | for (i = 0; i < NVALS; i++) |
| 198 | for (j = 0; j < NVALS; j++) |
| 199 | exec_op(val[i], val[j]); |
sewardj | 686edb9 | 2004-10-15 21:26:24 +0000 | [diff] [blame] | 200 | #endif |
| 201 | |
sewardj | 5484c14 | 2004-08-24 22:43:26 +0000 | [diff] [blame] | 202 | #undef NVALS |
| 203 | } |
| 204 | |
| 205 | void *glue(_test_, OP) __init_call = glue(test_, OP); |
| 206 | |
| 207 | #undef OP |
| 208 | #undef OP_CC |
sewardj | 0849772 | 2006-12-17 14:24:05 +0000 | [diff] [blame] | 209 | |
| 210 | #undef FULLTXT |