MSR R17, ZCR_EL1 // 111218d5
SYS $32768, R1 // 018008d5
SYS $32768 // 1f8008d5
+
+// TLBI instruction
+ TLBI VMALLE1IS // 1f8308d5
+ TLBI VMALLE1 // 1f8708d5
+ TLBI ALLE2IS // 1f830cd5
+ TLBI ALLE1IS // 9f830cd5
+ TLBI VMALLS12E1IS // df830cd5
+ TLBI ALLE2 // 1f870cd5
+ TLBI ALLE1 // 9f870cd5
+ TLBI VMALLS12E1 // df870cd5
+ TLBI ALLE3IS // 1f830ed5
+ TLBI ALLE3 // 1f870ed5
+ TLBI VMALLE1OS // 1f8108d5
+ TLBI ALLE2OS // 1f810cd5
+ TLBI ALLE1OS // 9f810cd5
+ TLBI VMALLS12E1OS // df810cd5
+ TLBI ALLE3OS // 1f810ed5
+ TLBI VAE1IS, R0 // 208308d5
+ TLBI ASIDE1IS, R1 // 418308d5
+ TLBI VAAE1IS, R2 // 628308d5
+ TLBI VALE1IS, R3 // a38308d5
+ TLBI VAALE1IS, R4 // e48308d5
+ TLBI VAE1, R5 // 258708d5
+ TLBI ASIDE1, R6 // 468708d5
+ TLBI VAAE1, R7 // 678708d5
+ TLBI VALE1, R8 // a88708d5
+ TLBI VAALE1, R9 // e98708d5
+ TLBI IPAS2E1IS, R10 // 2a800cd5
+ TLBI IPAS2LE1IS, R11 // ab800cd5
+ TLBI VAE2IS, R12 // 2c830cd5
+ TLBI VALE2IS, R13 // ad830cd5
+ TLBI IPAS2E1, R14 // 2e840cd5
+ TLBI IPAS2LE1, R15 // af840cd5
+ TLBI VAE2, R16 // 30870cd5
+ TLBI VALE2, R17 // b1870cd5
+ TLBI VAE3IS, ZR // 3f830ed5
+ TLBI VALE3IS, R19 // b3830ed5
+ TLBI VAE3, R20 // 34870ed5
+ TLBI VALE3, R21 // b5870ed5
+ TLBI VAE1OS, R22 // 368108d5
+ TLBI ASIDE1OS, R23 // 578108d5
+ TLBI VAAE1OS, R24 // 788108d5
+ TLBI VALE1OS, R25 // b98108d5
+ TLBI VAALE1OS, R26 // fa8108d5
+ TLBI RVAE1IS, R27 // 3b8208d5
+ TLBI RVAAE1IS, ZR // 7f8208d5
+ TLBI RVALE1IS, R29 // bd8208d5
+ TLBI RVAALE1IS, R30 // fe8208d5
+ TLBI RVAE1OS, ZR // 3f8508d5
+ TLBI RVAAE1OS, R0 // 608508d5
+ TLBI RVALE1OS, R1 // a18508d5
+ TLBI RVAALE1OS, R2 // e28508d5
+ TLBI RVAE1, R3 // 238608d5
+ TLBI RVAAE1, R4 // 648608d5
+ TLBI RVALE1, R5 // a58608d5
+ TLBI RVAALE1, R6 // e68608d5
+ TLBI RIPAS2E1IS, R7 // 47800cd5
+ TLBI RIPAS2LE1IS, R8 // c8800cd5
+ TLBI VAE2OS, R9 // 29810cd5
+ TLBI VALE2OS, R10 // aa810cd5
+ TLBI RVAE2IS, R11 // 2b820cd5
+ TLBI RVALE2IS, R12 // ac820cd5
+ TLBI IPAS2E1OS, R13 // 0d840cd5
+ TLBI RIPAS2E1, R14 // 4e840cd5
+ TLBI RIPAS2E1OS, R15 // 6f840cd5
+ TLBI IPAS2LE1OS, R16 // 90840cd5
+ TLBI RIPAS2LE1, R17 // d1840cd5
+ TLBI RIPAS2LE1OS, ZR // ff840cd5
+ TLBI RVAE2OS, R19 // 33850cd5
+ TLBI RVALE2OS, R20 // b4850cd5
+ TLBI RVAE2, R21 // 35860cd5
+ TLBI RVALE2, R22 // b6860cd5
+ TLBI VAE3OS, R23 // 37810ed5
+ TLBI VALE3OS, R24 // b8810ed5
+ TLBI RVAE3IS, R25 // 39820ed5
+ TLBI RVALE3IS, R26 // ba820ed5
+ TLBI RVAE3OS, R27 // 3b850ed5
+ TLBI RVALE3OS, ZR // bf850ed5
+ TLBI RVAE3, R29 // 3d860ed5
+ TLBI RVALE3, R30 // be860ed5
END
{ASYS, C_VCON, C_NONE, C_NONE, C_NONE, 50, 4, 0, 0, 0},
{ASYS, C_VCON, C_NONE, C_NONE, C_REG, 50, 4, 0, 0, 0},
{ASYSL, C_VCON, C_NONE, C_NONE, C_REG, 50, 4, 0, 0, 0},
+ {ATLBI, C_SPOP, C_NONE, C_NONE, C_NONE, 107, 4, 0, 0, 0},
+ {ATLBI, C_SPOP, C_NONE, C_NONE, C_REG, 107, 4, 0, 0, 0},
/* encryption instructions */
{AAESD, C_VREG, C_NONE, C_NONE, C_VREG, 29, 4, 0, 0, 0}, // for compatibility with old code
SPOP_PSTL3STRM: 21,
}
+// sysInstFields helps convert SYS alias instructions to SYS instructions.
+// For example, the format of TLBI is: TLBI <tlbi_op>{, <Xt>}.
+// It's equivalent to: SYS #<op1>, C8, <Cm>, #<op2>{, <Xt>}.
+// The field hasOperand2 indicates whether Xt is required. It helps to check
+// some combinations that may be undefined, such as TLBI VMALLE1IS, R0.
+var sysInstFields = map[SpecialOperand]struct {
+ op1 uint8
+ cn uint8
+ cm uint8
+ op2 uint8
+ hasOperand2 bool
+}{
+ // TLBI
+ SPOP_VMALLE1IS: {0, 8, 3, 0, false},
+ SPOP_VAE1IS: {0, 8, 3, 1, true},
+ SPOP_ASIDE1IS: {0, 8, 3, 2, true},
+ SPOP_VAAE1IS: {0, 8, 3, 3, true},
+ SPOP_VALE1IS: {0, 8, 3, 5, true},
+ SPOP_VAALE1IS: {0, 8, 3, 7, true},
+ SPOP_VMALLE1: {0, 8, 7, 0, false},
+ SPOP_VAE1: {0, 8, 7, 1, true},
+ SPOP_ASIDE1: {0, 8, 7, 2, true},
+ SPOP_VAAE1: {0, 8, 7, 3, true},
+ SPOP_VALE1: {0, 8, 7, 5, true},
+ SPOP_VAALE1: {0, 8, 7, 7, true},
+ SPOP_IPAS2E1IS: {4, 8, 0, 1, true},
+ SPOP_IPAS2LE1IS: {4, 8, 0, 5, true},
+ SPOP_ALLE2IS: {4, 8, 3, 0, false},
+ SPOP_VAE2IS: {4, 8, 3, 1, true},
+ SPOP_ALLE1IS: {4, 8, 3, 4, false},
+ SPOP_VALE2IS: {4, 8, 3, 5, true},
+ SPOP_VMALLS12E1IS: {4, 8, 3, 6, false},
+ SPOP_IPAS2E1: {4, 8, 4, 1, true},
+ SPOP_IPAS2LE1: {4, 8, 4, 5, true},
+ SPOP_ALLE2: {4, 8, 7, 0, false},
+ SPOP_VAE2: {4, 8, 7, 1, true},
+ SPOP_ALLE1: {4, 8, 7, 4, false},
+ SPOP_VALE2: {4, 8, 7, 5, true},
+ SPOP_VMALLS12E1: {4, 8, 7, 6, false},
+ SPOP_ALLE3IS: {6, 8, 3, 0, false},
+ SPOP_VAE3IS: {6, 8, 3, 1, true},
+ SPOP_VALE3IS: {6, 8, 3, 5, true},
+ SPOP_ALLE3: {6, 8, 7, 0, false},
+ SPOP_VAE3: {6, 8, 7, 1, true},
+ SPOP_VALE3: {6, 8, 7, 5, true},
+ SPOP_VMALLE1OS: {0, 8, 1, 0, false},
+ SPOP_VAE1OS: {0, 8, 1, 1, true},
+ SPOP_ASIDE1OS: {0, 8, 1, 2, true},
+ SPOP_VAAE1OS: {0, 8, 1, 3, true},
+ SPOP_VALE1OS: {0, 8, 1, 5, true},
+ SPOP_VAALE1OS: {0, 8, 1, 7, true},
+ SPOP_RVAE1IS: {0, 8, 2, 1, true},
+ SPOP_RVAAE1IS: {0, 8, 2, 3, true},
+ SPOP_RVALE1IS: {0, 8, 2, 5, true},
+ SPOP_RVAALE1IS: {0, 8, 2, 7, true},
+ SPOP_RVAE1OS: {0, 8, 5, 1, true},
+ SPOP_RVAAE1OS: {0, 8, 5, 3, true},
+ SPOP_RVALE1OS: {0, 8, 5, 5, true},
+ SPOP_RVAALE1OS: {0, 8, 5, 7, true},
+ SPOP_RVAE1: {0, 8, 6, 1, true},
+ SPOP_RVAAE1: {0, 8, 6, 3, true},
+ SPOP_RVALE1: {0, 8, 6, 5, true},
+ SPOP_RVAALE1: {0, 8, 6, 7, true},
+ SPOP_RIPAS2E1IS: {4, 8, 0, 2, true},
+ SPOP_RIPAS2LE1IS: {4, 8, 0, 6, true},
+ SPOP_ALLE2OS: {4, 8, 1, 0, false},
+ SPOP_VAE2OS: {4, 8, 1, 1, true},
+ SPOP_ALLE1OS: {4, 8, 1, 4, false},
+ SPOP_VALE2OS: {4, 8, 1, 5, true},
+ SPOP_VMALLS12E1OS: {4, 8, 1, 6, false},
+ SPOP_RVAE2IS: {4, 8, 2, 1, true},
+ SPOP_RVALE2IS: {4, 8, 2, 5, true},
+ SPOP_IPAS2E1OS: {4, 8, 4, 0, true},
+ SPOP_RIPAS2E1: {4, 8, 4, 2, true},
+ SPOP_RIPAS2E1OS: {4, 8, 4, 3, true},
+ SPOP_IPAS2LE1OS: {4, 8, 4, 4, true},
+ SPOP_RIPAS2LE1: {4, 8, 4, 6, true},
+ SPOP_RIPAS2LE1OS: {4, 8, 4, 7, true},
+ SPOP_RVAE2OS: {4, 8, 5, 1, true},
+ SPOP_RVALE2OS: {4, 8, 5, 5, true},
+ SPOP_RVAE2: {4, 8, 6, 1, true},
+ SPOP_RVALE2: {4, 8, 6, 5, true},
+ SPOP_ALLE3OS: {6, 8, 1, 0, false},
+ SPOP_VAE3OS: {6, 8, 1, 1, true},
+ SPOP_VALE3OS: {6, 8, 1, 5, true},
+ SPOP_RVAE3IS: {6, 8, 2, 1, true},
+ SPOP_RVALE3IS: {6, 8, 2, 5, true},
+ SPOP_RVAE3OS: {6, 8, 5, 1, true},
+ SPOP_RVALE3OS: {6, 8, 5, 5, true},
+ SPOP_RVAE3: {6, 8, 6, 1, true},
+ SPOP_RVALE3: {6, 8, 6, 5, true},
+}
+
// Used for padinng NOOP instruction
const OP_NOOP = 0xd503201f
oprangeset(AAT, t)
oprangeset(ADC, t)
oprangeset(AIC, t)
- oprangeset(ATLBI, t)
+
+ case ATLBI:
+ break
case ASYSL, AHINT:
break
o1 |= uint32(p.From.Offset)
if p.To.Type == obj.TYPE_REG {
o1 |= uint32(p.To.Reg & 31)
- } else if p.Reg != 0 {
- o1 |= uint32(p.Reg & 31)
} else {
o1 |= 0x1F
}
c.ctxt.Diag("illegal destination register: %v\n", p)
}
o1 |= enc | uint32(rs&31)<<16 | uint32(rb&31)<<5 | uint32(rt&31)
+
+ case 107: /* tlbi */
+ op, ok := sysInstFields[SpecialOperand(p.From.Offset)]
+ if !ok || (p.As == ATLBI && op.cn != 8) {
+ c.ctxt.Diag("illegal argument: %v\n", p)
+ break
+ }
+ o1 = c.opirr(p, p.As)
+ if op.hasOperand2 {
+ if p.To.Reg == 0 {
+ c.ctxt.Diag("missing register at operand 2: %v\n", p)
+ }
+ o1 |= uint32(p.To.Reg & 0x1F)
+ } else {
+ if p.To.Reg != 0 || p.Reg != 0 {
+ c.ctxt.Diag("extraneous register at operand 2: %v\n", p)
+ }
+ o1 |= uint32(0x1F)
+ }
+ o1 |= uint32(SYSARG4(int(op.op1), int(op.cn), int(op.cm), int(op.op2)))
}
out[0] = o1
out[1] = o2
_ = x[SPOP_PSTL2STRM-15]
_ = x[SPOP_PSTL3KEEP-16]
_ = x[SPOP_PSTL3STRM-17]
- _ = x[SPOP_DAIFSet-18]
- _ = x[SPOP_DAIFClr-19]
- _ = x[SPOP_EQ-20]
- _ = x[SPOP_NE-21]
- _ = x[SPOP_HS-22]
- _ = x[SPOP_LO-23]
- _ = x[SPOP_MI-24]
- _ = x[SPOP_PL-25]
- _ = x[SPOP_VS-26]
- _ = x[SPOP_VC-27]
- _ = x[SPOP_HI-28]
- _ = x[SPOP_LS-29]
- _ = x[SPOP_GE-30]
- _ = x[SPOP_LT-31]
- _ = x[SPOP_GT-32]
- _ = x[SPOP_LE-33]
- _ = x[SPOP_AL-34]
- _ = x[SPOP_NV-35]
- _ = x[SPOP_END-36]
+ _ = x[SPOP_VMALLE1IS-18]
+ _ = x[SPOP_VAE1IS-19]
+ _ = x[SPOP_ASIDE1IS-20]
+ _ = x[SPOP_VAAE1IS-21]
+ _ = x[SPOP_VALE1IS-22]
+ _ = x[SPOP_VAALE1IS-23]
+ _ = x[SPOP_VMALLE1-24]
+ _ = x[SPOP_VAE1-25]
+ _ = x[SPOP_ASIDE1-26]
+ _ = x[SPOP_VAAE1-27]
+ _ = x[SPOP_VALE1-28]
+ _ = x[SPOP_VAALE1-29]
+ _ = x[SPOP_IPAS2E1IS-30]
+ _ = x[SPOP_IPAS2LE1IS-31]
+ _ = x[SPOP_ALLE2IS-32]
+ _ = x[SPOP_VAE2IS-33]
+ _ = x[SPOP_ALLE1IS-34]
+ _ = x[SPOP_VALE2IS-35]
+ _ = x[SPOP_VMALLS12E1IS-36]
+ _ = x[SPOP_IPAS2E1-37]
+ _ = x[SPOP_IPAS2LE1-38]
+ _ = x[SPOP_ALLE2-39]
+ _ = x[SPOP_VAE2-40]
+ _ = x[SPOP_ALLE1-41]
+ _ = x[SPOP_VALE2-42]
+ _ = x[SPOP_VMALLS12E1-43]
+ _ = x[SPOP_ALLE3IS-44]
+ _ = x[SPOP_VAE3IS-45]
+ _ = x[SPOP_VALE3IS-46]
+ _ = x[SPOP_ALLE3-47]
+ _ = x[SPOP_VAE3-48]
+ _ = x[SPOP_VALE3-49]
+ _ = x[SPOP_VMALLE1OS-50]
+ _ = x[SPOP_VAE1OS-51]
+ _ = x[SPOP_ASIDE1OS-52]
+ _ = x[SPOP_VAAE1OS-53]
+ _ = x[SPOP_VALE1OS-54]
+ _ = x[SPOP_VAALE1OS-55]
+ _ = x[SPOP_RVAE1IS-56]
+ _ = x[SPOP_RVAAE1IS-57]
+ _ = x[SPOP_RVALE1IS-58]
+ _ = x[SPOP_RVAALE1IS-59]
+ _ = x[SPOP_RVAE1OS-60]
+ _ = x[SPOP_RVAAE1OS-61]
+ _ = x[SPOP_RVALE1OS-62]
+ _ = x[SPOP_RVAALE1OS-63]
+ _ = x[SPOP_RVAE1-64]
+ _ = x[SPOP_RVAAE1-65]
+ _ = x[SPOP_RVALE1-66]
+ _ = x[SPOP_RVAALE1-67]
+ _ = x[SPOP_RIPAS2E1IS-68]
+ _ = x[SPOP_RIPAS2LE1IS-69]
+ _ = x[SPOP_ALLE2OS-70]
+ _ = x[SPOP_VAE2OS-71]
+ _ = x[SPOP_ALLE1OS-72]
+ _ = x[SPOP_VALE2OS-73]
+ _ = x[SPOP_VMALLS12E1OS-74]
+ _ = x[SPOP_RVAE2IS-75]
+ _ = x[SPOP_RVALE2IS-76]
+ _ = x[SPOP_IPAS2E1OS-77]
+ _ = x[SPOP_RIPAS2E1-78]
+ _ = x[SPOP_RIPAS2E1OS-79]
+ _ = x[SPOP_IPAS2LE1OS-80]
+ _ = x[SPOP_RIPAS2LE1-81]
+ _ = x[SPOP_RIPAS2LE1OS-82]
+ _ = x[SPOP_RVAE2OS-83]
+ _ = x[SPOP_RVALE2OS-84]
+ _ = x[SPOP_RVAE2-85]
+ _ = x[SPOP_RVALE2-86]
+ _ = x[SPOP_ALLE3OS-87]
+ _ = x[SPOP_VAE3OS-88]
+ _ = x[SPOP_VALE3OS-89]
+ _ = x[SPOP_RVAE3IS-90]
+ _ = x[SPOP_RVALE3IS-91]
+ _ = x[SPOP_RVAE3OS-92]
+ _ = x[SPOP_RVALE3OS-93]
+ _ = x[SPOP_RVAE3-94]
+ _ = x[SPOP_RVALE3-95]
+ _ = x[SPOP_DAIFSet-96]
+ _ = x[SPOP_DAIFClr-97]
+ _ = x[SPOP_EQ-98]
+ _ = x[SPOP_NE-99]
+ _ = x[SPOP_HS-100]
+ _ = x[SPOP_LO-101]
+ _ = x[SPOP_MI-102]
+ _ = x[SPOP_PL-103]
+ _ = x[SPOP_VS-104]
+ _ = x[SPOP_VC-105]
+ _ = x[SPOP_HI-106]
+ _ = x[SPOP_LS-107]
+ _ = x[SPOP_GE-108]
+ _ = x[SPOP_LT-109]
+ _ = x[SPOP_GT-110]
+ _ = x[SPOP_LE-111]
+ _ = x[SPOP_AL-112]
+ _ = x[SPOP_NV-113]
+ _ = x[SPOP_END-114]
}
-const _SpecialOperand_name = "PLDL1KEEPPLDL1STRMPLDL2KEEPPLDL2STRMPLDL3KEEPPLDL3STRMPLIL1KEEPPLIL1STRMPLIL2KEEPPLIL2STRMPLIL3KEEPPLIL3STRMPSTL1KEEPPSTL1STRMPSTL2KEEPPSTL2STRMPSTL3KEEPPSTL3STRMDAIFSetDAIFClrEQNEHSLOMIPLVSVCHILSGELTGTLEALNVEND"
+const _SpecialOperand_name = "PLDL1KEEPPLDL1STRMPLDL2KEEPPLDL2STRMPLDL3KEEPPLDL3STRMPLIL1KEEPPLIL1STRMPLIL2KEEPPLIL2STRMPLIL3KEEPPLIL3STRMPSTL1KEEPPSTL1STRMPSTL2KEEPPSTL2STRMPSTL3KEEPPSTL3STRMVMALLE1ISVAE1ISASIDE1ISVAAE1ISVALE1ISVAALE1ISVMALLE1VAE1ASIDE1VAAE1VALE1VAALE1IPAS2E1ISIPAS2LE1ISALLE2ISVAE2ISALLE1ISVALE2ISVMALLS12E1ISIPAS2E1IPAS2LE1ALLE2VAE2ALLE1VALE2VMALLS12E1ALLE3ISVAE3ISVALE3ISALLE3VAE3VALE3VMALLE1OSVAE1OSASIDE1OSVAAE1OSVALE1OSVAALE1OSRVAE1ISRVAAE1ISRVALE1ISRVAALE1ISRVAE1OSRVAAE1OSRVALE1OSRVAALE1OSRVAE1RVAAE1RVALE1RVAALE1RIPAS2E1ISRIPAS2LE1ISALLE2OSVAE2OSALLE1OSVALE2OSVMALLS12E1OSRVAE2ISRVALE2ISIPAS2E1OSRIPAS2E1RIPAS2E1OSIPAS2LE1OSRIPAS2LE1RIPAS2LE1OSRVAE2OSRVALE2OSRVAE2RVALE2ALLE3OSVAE3OSVALE3OSRVAE3ISRVALE3ISRVAE3OSRVALE3OSRVAE3RVALE3DAIFSetDAIFClrEQNEHSLOMIPLVSVCHILSGELTGTLEALNVEND"
-var _SpecialOperand_index = [...]uint8{0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 169, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 211}
+var _SpecialOperand_index = [...]uint16{0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 177, 185, 192, 199, 207, 214, 218, 224, 229, 234, 240, 249, 259, 266, 272, 279, 286, 298, 305, 313, 318, 322, 327, 332, 342, 349, 355, 362, 367, 371, 376, 385, 391, 399, 406, 413, 421, 428, 436, 444, 453, 460, 468, 476, 485, 490, 496, 502, 509, 519, 530, 537, 543, 550, 557, 569, 576, 584, 593, 601, 611, 621, 630, 641, 648, 656, 661, 667, 674, 680, 687, 694, 702, 709, 717, 722, 728, 735, 742, 744, 746, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 777}
func (i SpecialOperand) String() string {
if i < 0 || i >= SpecialOperand(len(_SpecialOperand_index)-1) {