/* * Blackfin testcase for testing illegal/legal 16-bit opcodes from userspace * we track all instructions which cause some sort of exception when run from * userspace, this is normally EXCAUSE : * - 0x21 : illegal instruction * - 0x22 : illegal instruction combination * - 0x2e : use of supervisor resource from userspace * and walk every instruction from 0x0000 to 0xbfff */ # mach: bfin # sim: --environment operating #include "test.h" #define SE_ALL_BITS 16 #define SE_ALL_NEW_INSN_STUB #include "se_allopcodes.h" .include "testutils.inc" .macro se_all_load_insn R2 = W[P5]; R0 = R2; .endm .macro se_all_next_insn /* increment, and go again. */ R0 = R2; R0 += 1; /* finish once we hit the 32bit limit */ R1 = 0xC000 (Z); CC = R1 == R0; IF CC JUMP pass_lvl; W[P5] = R0; .endm .macro se_all_new_insn_stub jump _legal_instruction; .endm .macro se_all_insn_init .dw 0x0000; .endm .macro se_all_insn_table /* this table must be sorted, and end with zero */ /* start end SEQSTAT */ .dw 0x0001, 0x000f, 0x21 .dw 0x0011, 0x0013, 0x2e .ifndef BFIN_JTAG .dw 0x0014, 0x0014, 0x2e /* anomaly - RTX works when emulator attached */ .endif .dw 0x0015, 0x001F, 0x21 .dw 0x0021, 0x0022, 0x21 .dw 0x0026, 0x0026, 0x21 .ifndef BFIN_JTAG .dw 0x0027, 0x0027, 0x21 /* anomaly 492 - unknown */ .endif .dw 0x0028, 0x002F, 0x21 .dw 0x0030, 0x0037, 0x2e .dw 0x0038, 0x003F, 0x21 .dw 0x0040, 0x0047, 0x2e .dw 0x0048, 0x004F, 0x21 .dw 0x0058, 0x005F, 0x21 .dw 0x0068, 0x006F, 0x21 .dw 0x0078, 0x007F, 0x21 .dw 0x0088, 0x008F, 0x21 .dw 0x0090, 0x009F, 0x2E .dw 0x00a0, 0x00a0, 0x00 .dw 0x00a1, 0x00a1, 0x01 .dw 0x00a2, 0x00a2, 0x02 .dw 0x00a3, 0x00a3, 0x03 .dw 0x00a4, 0x00a4, 0x04 .dw 0x00a5, 0x00a5, 0x05 .dw 0x00a6, 0x00a6, 0x06 .dw 0x00a7, 0x00a7, 0x07 .dw 0x00a8, 0x00a8, 0x08 .dw 0x00a9, 0x00a9, 0x09 .dw 0x00aa, 0x00aa, 0x0a .dw 0x00ab, 0x00ab, 0x0b .dw 0x00ac, 0x00ac, 0x0c .dw 0x00ad, 0x00ad, 0x0d .dw 0x00ae, 0x00ae, 0x0e .dw 0x00af, 0x00af, 0x0f .dw 0x00b6, 0x010f, 0x21 .dw 0x0124, 0x0124, 0x21 .ifndef BFIN_JTAG .dw 0x0125, 0x0125, 0x21 /* anomaly 492 res = [SP++] */ .endif .dw 0x0128, 0x012F, 0x21 .dw 0x0138, 0x0138, 0x22 .dw 0x0139, 0x013F, 0x2E .dw 0x0164, 0x0164, 0x21 .ifndef BFIN_JTAG .dw 0x0165, 0x0165, 0x21 /* anomaly 492 [--SP] = res */ .endif .dw 0x0168, 0x016F, 0x21 .dw 0x0178, 0x017F, 0x2E .dw 0x0180, 0x01FF, 0x21 .dw 0x0210, 0x0217, 0x21 .ifndef BFIN_JTAG .dw 0x0219, 0x021F, 0x21 /* anomaly 492 CC = !CC opcode is 0000 0010 0001 1xxx */ .endif .dw 0x0220, 0x023F, 0x21 .dw 0x0280, 0x02FF, 0x21 .dw 0x0305, 0x0305, 0x21 .dw 0x0325, 0x0325, 0x21 .dw 0x0345, 0x0345, 0x21 .dw 0x0365, 0x0365, 0x21 .dw 0x0385, 0x0385, 0x21 .dw 0x03a5, 0x03a5, 0x21 .dw 0x03c5, 0x03c5, 0x21 .dw 0x03e5, 0x03e5, 0x21 .dw 0x0400, 0x047F, 0x21 .dw 0x0486, 0x04Bf, 0x21 .dw 0x04c6, 0x04FF, 0x21 .dw 0x0501, 0x0507, 0x21 .dw 0x0509, 0x050F, 0x21 .dw 0x0511, 0x0517, 0x21 .dw 0x0519, 0x051F, 0x21 .dw 0x0521, 0x0527, 0x21 .dw 0x0529, 0x052F, 0x21 .dw 0x0531, 0x0537, 0x21 .dw 0x0539, 0x053F, 0x21 .dw 0x0541, 0x0547, 0x21 .dw 0x0549, 0x054F, 0x21 .dw 0x0551, 0x0557, 0x21 .dw 0x0559, 0x055F, 0x21 .dw 0x0561, 0x0567, 0x21 .dw 0x0569, 0x056F, 0x21 .dw 0x0571, 0x0577, 0x21 .dw 0x0579, 0x057F, 0x21 .dw 0x0586, 0x0587, 0x21 .dw 0x058e, 0x058F, 0x21 .dw 0x0596, 0x0597, 0x21 .dw 0x059e, 0x059f, 0x21 .dw 0x05a6, 0x05a7, 0x21 .dw 0x05ae, 0x05af, 0x21 .dw 0x05b6, 0x05b7, 0x21 .dw 0x05be, 0x05bf, 0x21 .dw 0x05c6, 0x05c7, 0x21 .dw 0x05ce, 0x05cf, 0x21 .dw 0x05d6, 0x05d7, 0x21 .dw 0x05de, 0x05df, 0x21 .dw 0x05e6, 0x05e7, 0x21 .dw 0x05ee, 0x05ef, 0x21 .dw 0x05f6, 0x05f7, 0x21 .dw 0x05fe, 0x05ff, 0x21 .dw 0x0a81, 0x0aff, 0x21 .dw 0x0b01, 0x0b7f, 0x21 .dw 0x0b81, 0x0bff, 0x21 .dw 0x0e80, 0x0fff, 0x21 .dw 0x3104, 0x3105, 0x21 .dw 0x310c, 0x310d, 0x21 .dw 0x3114, 0x3115, 0x21 .dw 0x311c, 0x311d, 0x21 .dw 0x3124, 0x3125, 0x21 .dw 0x312c, 0x312d, 0x21 .dw 0x3134, 0x3135, 0x21 .dw 0x313c, 0x313d, 0x21 .dw 0x3140, 0x317F, 0x21 .dw 0x31c0, 0x31ff, 0x2E .dw 0x3304, 0x3305, 0x21 .dw 0x330c, 0x330d, 0x21 .dw 0x3314, 0x3315, 0x21 .dw 0x331c, 0x331d, 0x21 .dw 0x3324, 0x3325, 0x21 .dw 0x332c, 0x332d, 0x21 .dw 0x3334, 0x3335, 0x21 .dw 0x333c, 0x333d, 0x21 .dw 0x3340, 0x337f, 0x21 .dw 0x33c0, 0x33ff, 0x2e .dw 0x3504, 0x3507, 0x21 .dw 0x350c, 0x350F, 0x21 .dw 0x3514, 0x3517, 0x21 .dw 0x351c, 0x351F, 0x21 .dw 0x3524, 0x3527, 0x21 .dw 0x352c, 0x352f, 0x21 .dw 0x3534, 0x3537, 0x21 .dw 0x353c, 0x353f, 0x21 .dw 0x3540, 0x35c6, 0x21 .dw 0x35c7, 0x35c7, 0x2e .dw 0x35c8, 0x35ce, 0x21 .dw 0x35cf, 0x35cf, 0x2e .dw 0x35d0, 0x35d6, 0x21 .dw 0x35d7, 0x35d7, 0x2e .dw 0x35d8, 0x35de, 0x21 .dw 0x35df, 0x35df, 0x2e .dw 0x35e0, 0x35e6, 0x21 .dw 0x35e7, 0x35e7, 0x2e .dw 0x35e8, 0x35ee, 0x21 .dw 0x35ef, 0x35ef, 0x2e .dw 0x35f0, 0x35f6, 0x21 .dw 0x35f7, 0x35f7, 0x2e .dw 0x35f8, 0x35fe, 0x21 .dw 0x35ff, 0x35ff, 0x2e .dw 0x3704, 0x3707, 0x21 .dw 0x370c, 0x370f, 0x21 .dw 0x3714, 0x3717, 0x21 .dw 0x371c, 0x371f, 0x21 .dw 0x3724, 0x3727, 0x21 .dw 0x372c, 0x372f, 0x21 .dw 0x3734, 0x3737, 0x21 .dw 0x373c, 0x37c6, 0x21 .dw 0x37c7, 0x37c7, 0x2e .dw 0x37c8, 0x37ce, 0x21 .dw 0x37cf, 0x37cf, 0x2e .dw 0x37d0, 0x37d6, 0x21 .dw 0x37d7, 0x37d7, 0x2e .dw 0x37d8, 0x37de, 0x21 .dw 0x37df, 0x37df, 0x2e .dw 0x37e0, 0x37e6, 0x21 .dw 0x37e7, 0x37e7, 0x2e .dw 0x37e8, 0x37ee, 0x21 .dw 0x37ef, 0x37ef, 0x2e .dw 0x37f0, 0x37f6, 0x21 .dw 0x37f7, 0x37f7, 0x2e .dw 0x37f8, 0x37fe, 0x21 .dw 0x37ff, 0x37ff, 0x2e .dw 0x3820, 0x382f, 0x21 .dw 0x3860, 0x386f, 0x21 .dw 0x38a0, 0x38af, 0x21 .dw 0x38b0, 0x38bf, 0x21 .dw 0x38e0, 0x38ef, 0x21 .dw 0x38f0, 0x38ff, 0x21 .dw 0x3904, 0x3907, 0x21 .dw 0x390c, 0x390f, 0x21 .dw 0x3914, 0x3917, 0x21 .dw 0x391c, 0x392f, 0x21 .dw 0x3934, 0x3937, 0x21 .dw 0x393c, 0x39bf, 0x21 .dw 0x397f, 0x397f, 0x2e .dw 0x3980, 0x39bf, 0x21 .dw 0x39c0, 0x39c0, 0x2e .dw 0x39c1, 0x39c7, 0x21 .dw 0x39c8, 0x39c8, 0x2e .dw 0x39c9, 0x39cf, 0x21 .dw 0x39d0, 0x39d0, 0x2e .dw 0x39d1, 0x39d7, 0x21 .dw 0x39d8, 0x39d8, 0x2e .dw 0x39d9, 0x39ef, 0x21 .dw 0x39f0, 0x39f0, 0x2e .dw 0x39f1, 0x39f6, 0x21 .dw 0x39f7, 0x39f8, 0x2e .dw 0x39f9, 0x39fe, 0x21 .dw 0x39ff, 0x39ff, 0x2e .dw 0x3a00, 0x3bff, 0x21 .dw 0x3c80, 0x3cff, 0x21 .dw 0x3d04, 0x3d07, 0x21 .dw 0x3d0c, 0x3d0f, 0x21 .dw 0x3d14, 0x3d17, 0x21 .dw 0x3d1c, 0x3d1f, 0x21 .dw 0x3d24, 0x3d27, 0x21 .dw 0x3d2c, 0x3d2f, 0x21 .dw 0x3d34, 0x3d37, 0x21 .dw 0x3d3c, 0x3dbf, 0X21 .dw 0x3dc0, 0x3dc0, 0x2e .dw 0x3dc1, 0x3dc6, 0x21 .dw 0x3dc7, 0x3dc8, 0x2e .dw 0x3dc9, 0x3dce, 0x21 .dw 0x3dcf, 0x3dd0, 0x2e .dw 0x3dd1, 0x3dd6, 0x21 .dw 0x3dd7, 0x3dd8, 0x2e .dw 0x3dd9, 0x3dde, 0x21 .dw 0x3ddf, 0x3de0, 0x2e .dw 0x3de1, 0x3de6, 0x21 .dw 0x3de7, 0x3de8, 0x2e .dw 0x3de9, 0x3dee, 0x21 .dw 0x3def, 0x3df0, 0x2e .dw 0x3df1, 0x3df6, 0x21 .dw 0x3df7, 0x3df8, 0x2e .dw 0x3df9, 0x3dfe, 0x21 .dw 0x3dff, 0x3e7f, 0x2e .dw 0x3e80, 0x3eb7, 0x21 .dw 0x3eb8, 0x3ebf, 0x2e .dw 0x3ec0, 0x3ef7, 0x21 .dw 0x3ef8, 0x3f03, 0x2e .dw 0x3f04, 0x3f07, 0x21 .dw 0x3f08, 0x3f0b, 0x2e .dw 0x3f0c, 0x3f0f, 0x21 .dw 0x3f10, 0x3f13, 0x2e .dw 0x3f14, 0x3f17, 0x21 .dw 0x3f18, 0x3f1b, 0x2e .dw 0x3f1c, 0x3f1f, 0x21 .dw 0x3f20, 0x3f23, 0x2e .dw 0x3f24, 0x3f27, 0x21 .dw 0x3f28, 0x3f2b, 0x2e .dw 0x3f2c, 0x3f2f, 0x21 .dw 0x3f30, 0x3f33, 0x2e .dw 0x3f34, 0x3f37, 0x21 .dw 0x3f38, 0x3f3b, 0x2e .dw 0x3f3c, 0x3f3d, 0x21 .dw 0x3f3e, 0x3f3f, 0x2e .dw 0x3f40, 0x3fb7, 0x21 .dw 0x3fb8, 0x3fc0, 0x2e .dw 0x3fc1, 0x3fc6, 0x21 .dw 0x3fc7, 0x3fc8, 0x2e .dw 0x3fc9, 0x3fce, 0x21 .dw 0x3fcf, 0x3fd0, 0x2e .dw 0x3fd1, 0x3fd6, 0x21 .dw 0x3fd7, 0x3fd8, 0x2e .dw 0x3fd9, 0x3fde, 0x21 .dw 0x3fdf, 0x3fe0, 0x2e .dw 0x3fe1, 0x3fe6, 0x21 .dw 0x3fe7, 0x3fe8, 0x2e .dw 0x3fe9, 0x3fee, 0x21 .dw 0x3fef, 0x3ff0, 0x2e .dw 0x3ff1, 0x3ff6, 0x21 .dw 0x3ff7, 0x3fff, 0x2e .dw 0x4180, 0x41FF, 0x21 .dw 0x4480, 0x44bF, 0x21 .dw 0x4600, 0x47FF, 0x21 .dw 0x7000, 0x7FFF, 0x21 .dw 0x9040, 0x9040, 0x22 .dw 0x9049, 0x9049, 0x22 .dw 0x9052, 0x9052, 0x22 .dw 0x905b, 0x905b, 0x22 .dw 0x9064, 0x9064, 0x22 .dw 0x906d, 0x906d, 0x22 .dw 0x9076, 0x9076, 0x22 .dw 0x907f, 0x907f, 0x22 .dw 0x90c0, 0x90c0, 0x22 .dw 0x90c9, 0x90c9, 0x22 .dw 0x90d2, 0x90d2, 0x22 .dw 0x90db, 0x90db, 0x22 .dw 0x90e4, 0x90e4, 0x22 .dw 0x90ed, 0x90ed, 0x22 .dw 0x90f6, 0x90f6, 0x22 .dw 0x90ff, 0x90ff, 0x22 .dw 0x9180, 0x91ff, 0x21 .dw 0x9380, 0x93ff, 0x21 .dw 0x9580, 0x95ff, 0x21 .dw 0x9640, 0x967f, 0x21 .dw 0x96c0, 0x96ff, 0x21 .dw 0x9740, 0x97ff, 0x21 .dw 0x9980, 0x99ff, 0x21 .dw 0x9a40, 0x9a7f, 0x21 .dw 0x9ac0, 0x9aff, 0x21 .dw 0x9b40, 0x9bff, 0x21 .dw 0x9c60, 0x9c7f, 0x21 .dw 0x9ce0, 0x9cff, 0x21 .dw 0x9d60, 0x9d7f, 0x21 .dw 0x9ef0, 0x9eff, 0x21 .dw 0x9f70, 0x9f7f, 0x21 .dw 0x0000, 0x0000, 0x00 .endm se_all_test