mirror of
https://github.com/TomHarte/CLK.git
synced 2024-12-25 18:30:21 +00:00
Switch spaces to tabs.
This commit is contained in:
Thomas Harte
parent
73e45511dc
commit
da286d5ae8
@ -21,19 +21,19 @@ namespace {
|
||||
pulse widths from the values stored into the PWM buffer.
|
||||
*/
|
||||
template<uint8_t value> constexpr uint8_t lfsr() {
|
||||
if constexpr (value == 0x20 || !value) return 0;
|
||||
return 1+lfsr<(((value ^ (value >> 1))&1) << 5) | (value >> 1)>();
|
||||
if constexpr (value == 0x20 || !value) return 0;
|
||||
return 1+lfsr<(((value ^ (value >> 1))&1) << 5) | (value >> 1)>();
|
||||
}
|
||||
|
||||
constexpr uint8_t pwm_lookup[] = {
|
||||
lfsr<0>(), lfsr<1>(), lfsr<2>(), lfsr<3>(), lfsr<4>(), lfsr<5>(), lfsr<6>(), lfsr<7>(),
|
||||
lfsr<8>(), lfsr<9>(), lfsr<10>(), lfsr<11>(), lfsr<12>(), lfsr<13>(), lfsr<14>(), lfsr<15>(),
|
||||
lfsr<16>(), lfsr<17>(), lfsr<18>(), lfsr<19>(), lfsr<20>(), lfsr<21>(), lfsr<22>(), lfsr<23>(),
|
||||
lfsr<24>(), lfsr<25>(), lfsr<26>(), lfsr<27>(), lfsr<28>(), lfsr<29>(), lfsr<30>(), lfsr<31>(),
|
||||
lfsr<32>(), lfsr<33>(), lfsr<34>(), lfsr<35>(), lfsr<36>(), lfsr<37>(), lfsr<38>(), lfsr<39>(),
|
||||
lfsr<40>(), lfsr<41>(), lfsr<42>(), lfsr<43>(), lfsr<44>(), lfsr<45>(), lfsr<46>(), lfsr<47>(),
|
||||
lfsr<48>(), lfsr<49>(), lfsr<50>(), lfsr<51>(), lfsr<52>(), lfsr<53>(), lfsr<54>(), lfsr<55>(),
|
||||
lfsr<56>(), lfsr<57>(), lfsr<58>(), lfsr<59>(), lfsr<60>(), lfsr<61>(), lfsr<62>(), lfsr<63>(),
|
||||
lfsr<0>(), lfsr<1>(), lfsr<2>(), lfsr<3>(), lfsr<4>(), lfsr<5>(), lfsr<6>(), lfsr<7>(),
|
||||
lfsr<8>(), lfsr<9>(), lfsr<10>(), lfsr<11>(), lfsr<12>(), lfsr<13>(), lfsr<14>(), lfsr<15>(),
|
||||
lfsr<16>(), lfsr<17>(), lfsr<18>(), lfsr<19>(), lfsr<20>(), lfsr<21>(), lfsr<22>(), lfsr<23>(),
|
||||
lfsr<24>(), lfsr<25>(), lfsr<26>(), lfsr<27>(), lfsr<28>(), lfsr<29>(), lfsr<30>(), lfsr<31>(),
|
||||
lfsr<32>(), lfsr<33>(), lfsr<34>(), lfsr<35>(), lfsr<36>(), lfsr<37>(), lfsr<38>(), lfsr<39>(),
|
||||
lfsr<40>(), lfsr<41>(), lfsr<42>(), lfsr<43>(), lfsr<44>(), lfsr<45>(), lfsr<46>(), lfsr<47>(),
|
||||
lfsr<48>(), lfsr<49>(), lfsr<50>(), lfsr<51>(), lfsr<52>(), lfsr<53>(), lfsr<54>(), lfsr<55>(),
|
||||
lfsr<56>(), lfsr<57>(), lfsr<58>(), lfsr<59>(), lfsr<60>(), lfsr<61>(), lfsr<62>(), lfsr<63>(),
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
@ -140,10 +140,10 @@ namespace {
|
||||
};
|
||||
[self decode:sequence];
|
||||
|
||||
// addic r23,r14,-4187
|
||||
// lfs f23,1926(r14)
|
||||
// lwz r6,21804(r14)
|
||||
// lbz r6,-4054(r21)
|
||||
// addic r23,r14,-4187
|
||||
// lfs f23,1926(r14)
|
||||
// lwz r6,21804(r14)
|
||||
// lbz r6,-4054(r21)
|
||||
[self assert:instructions[0] operation:Operation::addic rD:23 rA:14 simm:-4187];
|
||||
[self assert:instructions[1] operation:Operation::lfs frD:23 rA:14 d:1926];
|
||||
[self assert:instructions[2] operation:Operation::lwz rD:6 rA:14 d:21804];
|
||||
@ -152,7 +152,7 @@ namespace {
|
||||
// .long 0xf8c2e801
|
||||
// .long 0xe83d5cdf
|
||||
// .long 0x7fa51fbb
|
||||
// lha r22,-22352(r14)
|
||||
// lha r22,-22352(r14)
|
||||
[self assertUndefined:instructions[4]];
|
||||
[self assertUndefined:instructions[5]];
|
||||
[self assertUndefined:instructions[6]];
|
||||
@ -167,47 +167,47 @@ namespace {
|
||||
// I used checks the reserved bits. For now: don't test.
|
||||
// XCTAssertEqual(instructions[10].operation, Operation::Undefined);
|
||||
|
||||
// stfdu f27,22125(r7)
|
||||
// stfdu f27,22125(r7)
|
||||
// .long 0xfb29a33e
|
||||
// addic r9,r12,-16557
|
||||
// andi. r15,r3,6677
|
||||
// addic r9,r12,-16557
|
||||
// andi. r15,r3,6677
|
||||
[self assert:instructions[11] operation:Operation::stfdu frS:27 rA:7 d:22125];
|
||||
[self assertUndefined:instructions[12]];
|
||||
[self assert:instructions[13] operation:Operation::addic rD:9 rA:12 simm:-16557];
|
||||
[self assert:instructions[14] operation:Operation::andi_ rA:15 rS:3 uimm:6677];
|
||||
|
||||
// lha r3,28689(r27)
|
||||
// subfic r8,r7,2316
|
||||
// lfdu f16,-27810(r4)
|
||||
// oris r14,r1,17994
|
||||
// lha r3,28689(r27)
|
||||
// subfic r8,r7,2316
|
||||
// lfdu f16,-27810(r4)
|
||||
// oris r14,r1,17994
|
||||
[self assert:instructions[15] operation:Operation::lha rD:3 rA:27 d:28689];
|
||||
[self assert:instructions[16] operation:Operation::subfic rD:8 rA:7 simm:2316];
|
||||
[self assert:instructions[17] operation:Operation::lfdu frD:16 rA:4 d:-27810];
|
||||
[self assert:instructions[18] operation:Operation::oris rA:14 rS:1 uimm:17994];
|
||||
|
||||
// stw r24,-28998(r30)
|
||||
// stw r24,-28998(r30)
|
||||
// .long 0xee396d5b
|
||||
// bl 0x01011890 [disassmebled at address 0x54]
|
||||
// addic r14,r12,-21862
|
||||
// bl 0x01011890 [disassmebled at address 0x54]
|
||||
// addic r14,r12,-21862
|
||||
[self assert:instructions[19] operation:Operation::stw rS:24 rA:30 d:-28998];
|
||||
[self assertUndefined:instructions[20]];
|
||||
[self assert:instructions[21] operation:Operation::bx li:0x01011890 - 0x54 lk:TRUE aa:FALSE];
|
||||
[self assert:instructions[22] operation:Operation::addic rD:14 rA:12 simm:-21862];
|
||||
|
||||
// .long 0x42b61a86 [10101]
|
||||
// mulli r22,r20,29981
|
||||
// lwzu r21,30436(r15)
|
||||
// mulli r22,r20,29981
|
||||
// lwzu r21,30436(r15)
|
||||
// .long 0x151405a9
|
||||
[self assertUndefined:instructions[23]];
|
||||
[self assert:instructions[24] operation:Operation::mulli rD:22 rA:20 simm:29981];
|
||||
[self assert:instructions[25] operation:Operation::lwzu rD:21 rA:15 d:30436];
|
||||
[self assertUndefined:instructions[26]];
|
||||
|
||||
// lfd f16,-16363(r10)
|
||||
// ori r29,r6,8093
|
||||
// lfd f16,-16363(r10)
|
||||
// ori r29,r6,8093
|
||||
// .long 0xecff44f6
|
||||
// .long 0xf2c1110e
|
||||
// stb r21,25915(r6)
|
||||
// stb r21,25915(r6)
|
||||
[self assert:instructions[27] operation:Operation::lfd frD:16 rA:10 d:-16363];
|
||||
[self assert:instructions[28] operation:Operation::ori rA:29 rS:6 uimm:8093];
|
||||
[self assertUndefined:instructions[29]];
|
||||
@ -228,35 +228,35 @@ namespace {
|
||||
};
|
||||
[self decode:sequence];
|
||||
|
||||
// stw r1,11694(r5)
|
||||
// andis. r9,r1,60948
|
||||
// ori r9,r12,13756
|
||||
// stfsu f22,19184(r9)
|
||||
// stw r1,11694(r5)
|
||||
// andis. r9,r1,60948
|
||||
// ori r9,r12,13756
|
||||
// stfsu f22,19184(r9)
|
||||
[self assert:instructions[0] operation:Operation::stw rS:1 rA:5 d:11694];
|
||||
[self assert:instructions[1] operation:Operation::andis_ rA:9 rS:1 uimm:60948];
|
||||
[self assert:instructions[2] operation:Operation::ori rA:9 rS:12 uimm:13756];
|
||||
[self assert:instructions[3] operation:Operation::stfsu frS:22 rA:9 d:19184];
|
||||
|
||||
// lmw r16,10591(r29)
|
||||
// oris r30,r4,14441
|
||||
// xoris r15,r15,29740
|
||||
// rlwnm r4,r3,r25,23,7
|
||||
// lmw r16,10591(r29)
|
||||
// oris r30,r4,14441
|
||||
// xoris r15,r15,29740
|
||||
// rlwnm r4,r3,r25,23,7
|
||||
[self assert:instructions[4] operation:Operation::lmw rD:16 rA:29 d:10591];
|
||||
[self assert:instructions[5] operation:Operation::oris rA:30 rS:4 uimm:14441];
|
||||
[self assert:instructions[6] operation:Operation::xoris rA:15 rS:15 uimm:29740];
|
||||
[self assert:instructions[7] operation:Operation::rlwnmx rA:4 rS:3 rB:25 mb:23 me:7 rc:FALSE];
|
||||
|
||||
// andis. r13,r17,23022
|
||||
// rlwinm. r28,r18,16,6,4
|
||||
// lfsu f30,-24703(r5)
|
||||
// lfdu f16,22525(r17)
|
||||
// andis. r13,r17,23022
|
||||
// rlwinm. r28,r18,16,6,4
|
||||
// lfsu f30,-24703(r5)
|
||||
// lfdu f16,22525(r17)
|
||||
[self assert:instructions[8] operation:Operation::andis_ rA:13 rS:17 uimm:23022];
|
||||
[self assert:instructions[9] operation:Operation::rlwinmx rA:28 rS:18 rB:16 mb:6 me:4 rc:TRUE];
|
||||
[self assert:instructions[10] operation:Operation::lfsu frD:30 rA:5 d:-24703];
|
||||
[self assert:instructions[11] operation:Operation::lfdu frD:16 rA:17 d:22525];
|
||||
|
||||
// lfd f3,-4263(r10)
|
||||
// lwz r9,22658(r18)
|
||||
// lfd f3,-4263(r10)
|
||||
// lwz r9,22658(r18)
|
||||
// .long 0x1336fad6
|
||||
// .long 0xe1ddfa2b
|
||||
[self assert:instructions[12] operation:Operation::lfd frD:3 rA:10 d:-4263];
|
||||
@ -266,34 +266,34 @@ namespace {
|
||||
|
||||
// .long 0x18c60357
|
||||
// .long 0x4c122cb5
|
||||
// lfdu f5,-2231(r17)
|
||||
// stfd f30,-5181(r28)
|
||||
// lfdu f5,-2231(r17)
|
||||
// stfd f30,-5181(r28)
|
||||
[self assertUndefined:instructions[16]];
|
||||
[self assertUndefined:instructions[17]];
|
||||
[self assert:instructions[18] operation:Operation::lfdu frD:5 rA:17 d:-2231];
|
||||
[self assert:instructions[19] operation:Operation::stfd frD:30 rA:28 d:-5181];
|
||||
|
||||
// twi 30,r6,391
|
||||
// twi 30,r6,391
|
||||
// .long 0x117eb911
|
||||
// lwz r1,19523(r19)
|
||||
// lwz r1,19523(r19)
|
||||
// .long 0xe65371e8
|
||||
[self assert:instructions[20] operation:Operation::twi to:30 rA:6 simm:391];
|
||||
[self assertUndefined:instructions[21]];
|
||||
[self assert:instructions[22] operation:Operation::lwz rD:1 rA:19 d:19523];
|
||||
[self assertUndefined:instructions[23]];
|
||||
|
||||
// lhz r2,-14003(r7)
|
||||
// lhz r2,-14003(r7)
|
||||
// .long 0xe671dd0b
|
||||
// .long 0xe07992bb
|
||||
// xori r19,r17,12264
|
||||
// xori r19,r17,12264
|
||||
[self assert:instructions[24] operation:Operation::lhz rD:2 rA:7 d:-14003];
|
||||
[self assertUndefined:instructions[25]];
|
||||
[self assertUndefined:instructions[26]];
|
||||
[self assert:instructions[27] operation:Operation::xori rA:19 rS:17 uimm:12264];
|
||||
|
||||
// .long 0xfc361c6b
|
||||
// rlwnm r11,r20,r11,8,20
|
||||
// sth r21,18978(r22)
|
||||
// rlwnm r11,r20,r11,8,20
|
||||
// sth r21,18978(r22)
|
||||
// .long 0x45dd156
|
||||
// [self assertUndefined:instructions[28]]; // Disabled due to reserved field; I'm decoding this as faddx.
|
||||
[self assert:instructions[29] operation:Operation::rlwnmx rA:11 rS:20 rB:11 mb:8 me:20 rc:FALSE];
|
||||
@ -314,26 +314,26 @@ namespace {
|
||||
};
|
||||
[self decode:sequence];
|
||||
|
||||
// stmw r5,13600(r15)
|
||||
// stmw r5,13600(r15)
|
||||
// .long 0xfa9df12d
|
||||
// lfsu f17,-4150(r17)
|
||||
// lhz r31,-3063(r7)
|
||||
// lfsu f17,-4150(r17)
|
||||
// lhz r31,-3063(r7)
|
||||
[self assert:instructions[0] operation:Operation::stmw rS:5 rA:15 d:13600];
|
||||
[self assertUndefined:instructions[1]];
|
||||
[self assert:instructions[2] operation:Operation::lfsu frD:17 rA:17 d:-4150];
|
||||
[self assert:instructions[3] operation:Operation::lhz rD:31 rA:7 d:-3063];
|
||||
|
||||
// addis r14,r28,-23949
|
||||
// addis r7,r27,9037
|
||||
// rlwinm. r29,r8,24,12,18
|
||||
// lbzu r0,3895(r26)
|
||||
// addis r14,r28,-23949
|
||||
// addis r7,r27,9037
|
||||
// rlwinm. r29,r8,24,12,18
|
||||
// lbzu r0,3895(r26)
|
||||
[self assert:instructions[4] operation:Operation::addis rD:14 rA:28 simm:-23949];
|
||||
[self assert:instructions[5] operation:Operation::addis rD:7 rA:27 simm:9037];
|
||||
[self assert:instructions[6] operation:Operation::rlwinmx rA:29 rS:8 rB:24 mb:12 me:18 rc:TRUE];
|
||||
[self assert:instructions[7] operation:Operation::lbzu rD:0 rA:26 d:3895];
|
||||
|
||||
// rlmi. r28,r25,r21,6,13
|
||||
// lfdu f16,-13282(r8)
|
||||
// rlmi. r28,r25,r21,6,13
|
||||
// lfdu f16,-13282(r8)
|
||||
// .long 0x7b1dfd3a
|
||||
// .long 0xf19aee7c
|
||||
[self assert:instructions[8] operation:Operation::rlmix rA:28 rS:25 rB:21 mb:6 me:13 rc:TRUE];
|
||||
@ -341,9 +341,9 @@ namespace {
|
||||
[self assertUndefined:instructions[10]];
|
||||
[self assertUndefined:instructions[11]];
|
||||
|
||||
// rlwimi. r8,r22,10,11,20
|
||||
// lfsu f20,-16191(r1)
|
||||
// stfs f29,-603(r17)
|
||||
// rlwimi. r8,r22,10,11,20
|
||||
// lfsu f20,-16191(r1)
|
||||
// stfs f29,-603(r17)
|
||||
// .long 0xe2b401cb
|
||||
[self assert:instructions[12] operation:Operation::rlwimix rA:8 rS:22 rB:10 mb:11 me:20 rc:TRUE];
|
||||
[self assert:instructions[13] operation:Operation::lfsu frD:20 rA:1 d:-16191];
|
||||
@ -351,36 +351,36 @@ namespace {
|
||||
[self assertUndefined:instructions[15]];
|
||||
|
||||
// .long 0x433cb83d
|
||||
// rlwinm. r1,r2,5,29,0
|
||||
// rlwimi r13,r25,12,9,5
|
||||
// rlwinm. r1,r2,5,29,0
|
||||
// rlwimi r13,r25,12,9,5
|
||||
// .long 0xb3117c5
|
||||
[self assertUndefined:instructions[16]];
|
||||
[self assert:instructions[17] operation:Operation::rlwinmx rA:1 rS:2 rB:5 mb:29 me:0 rc:TRUE];
|
||||
[self assert:instructions[18] operation:Operation::rlwimix rA:13 rS:25 rB:12 mb:9 me:5 rc:FALSE];
|
||||
[self assertUndefined:instructions[19]];
|
||||
|
||||
// stb r4,17594(r1)
|
||||
// lfsu f29,27344(r9)
|
||||
// cmpli cr0,1,r19,5236
|
||||
// rlwinm. r0,r17,24,13,19
|
||||
// stb r4,17594(r1)
|
||||
// lfsu f29,27344(r9)
|
||||
// cmpli cr0,1,r19,5236
|
||||
// rlwinm. r0,r17,24,13,19
|
||||
[self assert:instructions[20] operation:Operation::stb rS:4 rA:1 d:17594];
|
||||
[self assert:instructions[21] operation:Operation::lfsu frD:29 rA:9 d:27344];
|
||||
[self assert:instructions[22] operation:Operation::cmpli crfD:0 l:TRUE rA:19 uimm:5236];
|
||||
[self assert:instructions[23] operation:Operation::rlwinmx rA:0 rS:17 rB:24 mb:13 me:19 rc:TRUE];
|
||||
|
||||
// lha r24,9735(r10)
|
||||
// lha r24,9735(r10)
|
||||
// .long 0xe826acf4
|
||||
// beq+ cr5,0xffffffffffff91bc [at address 0x68]
|
||||
// oris r17,r3,53407
|
||||
// beq+ cr5,0xffffffffffff91bc [at address 0x68]
|
||||
// oris r17,r3,53407
|
||||
[self assert:instructions[24] operation:Operation::lha rD:24 rA:10 d:9735];
|
||||
[self assertUndefined:instructions[25]];
|
||||
[self assert:instructions[26] operation:Operation::bcx bo:12 bi:22 bd:0xffff91bc - 0x68 lk:FALSE aa:FALSE];
|
||||
[self assert:instructions[27] operation:Operation::oris rA:17 rS:3 uimm:53407];
|
||||
|
||||
// xori r5,r17,61519
|
||||
// bl 0xfffffffffe1599e0 [at address 0x74]
|
||||
// dozi r25,r12,-26897
|
||||
// lha r25,29097(r17)
|
||||
// xori r5,r17,61519
|
||||
// bl 0xfffffffffe1599e0 [at address 0x74]
|
||||
// dozi r25,r12,-26897
|
||||
// lha r25,29097(r17)
|
||||
[self assert:instructions[28] operation:Operation::xori rA:5 rS:17 uimm:61519];
|
||||
[self assert:instructions[29] operation:Operation::bx li:0xfe1599e0 - 0x74 lk:TRUE aa:FALSE];
|
||||
[self assert:instructions[30] operation:Operation::dozi rD:25 rA:12 simm:-26897];
|
||||
|
||||
@ -153,29 +153,29 @@ namespace {
|
||||
// 63 instructions are expected.
|
||||
XCTAssertEqual(instructions.size(), 63);
|
||||
|
||||
// sub $0xea77,%ax
|
||||
// jb 0x00000001
|
||||
// dec %bx
|
||||
// mov $0x28,%ch
|
||||
// sub $0xea77,%ax
|
||||
// jb 0x00000001
|
||||
// dec %bx
|
||||
// mov $0x28,%ch
|
||||
[self assert:instructions[0] operation:Operation::SUB size:2 operand:0xea77 destination:Source::AX];
|
||||
[self assert:instructions[1] operation:Operation::JB displacement:0xfffc];
|
||||
[self assert:instructions[2] operation:Operation::DEC size:2 source:Source::BX destination:Source::BX];
|
||||
[self assert:instructions[3] operation:Operation::MOV size:1 operand:0x28 destination:Source::CH];
|
||||
|
||||
// ret
|
||||
// lret $0x4826
|
||||
// lret $0x4826
|
||||
// [[ omitted: gs insw (%dx),%es:(%di) ]]
|
||||
// jnp 0xffffffaf
|
||||
// ret $0x4265
|
||||
// jnp 0xffffffaf
|
||||
// ret $0x4265
|
||||
[self assert:instructions[4] operation:Operation::RETN];
|
||||
[self assert:instructions[5] operation:Operation::RETF operand:0x4826];
|
||||
[self assert:instructions[6] operation:Operation::JNP displacement:0xff9f];
|
||||
[self assert:instructions[7] operation:Operation::RETN operand:0x4265];
|
||||
|
||||
// dec %si
|
||||
// out %ax,(%dx)
|
||||
// jo 0x00000037
|
||||
// xchg %ax,%sp
|
||||
// dec %si
|
||||
// out %ax,(%dx)
|
||||
// jo 0x00000037
|
||||
// xchg %ax,%sp
|
||||
[self assert:instructions[8] operation:Operation::DEC size:2 source:Source::SI destination:Source::SI];
|
||||
[self assert:instructions[9] operation:Operation::OUT size:2 source:Source::AX destination:Source::DX];
|
||||
[self assert:instructions[10] operation:Operation::JO displacement:0x20];
|
||||
@ -183,7 +183,7 @@ namespace {
|
||||
|
||||
// ODA has:
|
||||
// c4 (bad)
|
||||
// d4 93 aam $0x93
|
||||
// d4 93 aam $0x93
|
||||
//
|
||||
// That assumes that upon discovering that the d4 doesn't make a valid LES,
|
||||
// it can become an instruction byte. I'm not persuaded. So I'm taking:
|
||||
@ -193,58 +193,58 @@ namespace {
|
||||
[self assert:instructions[12] operation:Operation::Invalid];
|
||||
[self assert:instructions[13] operation:Operation::XCHG size:2 source:Source::AX destination:Source::BX];
|
||||
|
||||
// inc %bx
|
||||
// cmp $0x8e,%al
|
||||
// [[ omitted: push $0x65 ]]
|
||||
// sbb 0x45(%bx,%si),%bh
|
||||
// adc %bh,0x3c(%bx)
|
||||
// inc %bx
|
||||
// cmp $0x8e,%al
|
||||
// [[ omitted: push $0x65 ]]
|
||||
// sbb 0x45(%bx,%si),%bh
|
||||
// adc %bh,0x3c(%bx)
|
||||
[self assert:instructions[14] operation:Operation::INC size:2 source:Source::BX destination:Source::BX];
|
||||
[self assert:instructions[15] operation:Operation::CMP size:1 operand:0x8e destination:Source::AL];
|
||||
[self assert:instructions[16] operation:Operation::SBB size:1 source:Source::IndBXPlusSI destination:Source::BH displacement:0x45];
|
||||
[self assert:instructions[17] operation:Operation::ADC size:1 source:Source::BH destination:Source::IndBX displacement:0x3c];
|
||||
|
||||
// sbb %bx,0x16(%bp,%si)
|
||||
// xor %sp,0x2c(%si)
|
||||
// out %ax,$0xc6
|
||||
// jge 0xffffffe0
|
||||
// sbb %bx,0x16(%bp,%si)
|
||||
// xor %sp,0x2c(%si)
|
||||
// out %ax,$0xc6
|
||||
// jge 0xffffffe0
|
||||
[self assert:instructions[18] operation:Operation::SBB size:2 source:Source::BX destination:Source::IndBPPlusSI displacement:0x16];
|
||||
[self assert:instructions[19] operation:Operation::XOR size:2 source:Source::SP destination:Source::IndSI displacement:0x2c];
|
||||
[self assert:instructions[20] operation:Operation::OUT size:2 source:Source::AX destination:Source::DirectAddress operand:0xc6];
|
||||
[self assert:instructions[21] operation:Operation::JNL displacement:0xffb0];
|
||||
|
||||
// mov $0x49,%ch
|
||||
// [[ omitted: addr32 popa ]]
|
||||
// mov $0xcbc0,%dx
|
||||
// adc $0x7e,%al
|
||||
// jno 0x0000000b
|
||||
// mov $0x49,%ch
|
||||
// [[ omitted: addr32 popa ]]
|
||||
// mov $0xcbc0,%dx
|
||||
// adc $0x7e,%al
|
||||
// jno 0x0000000b
|
||||
[self assert:instructions[22] operation:Operation::MOV size:1 operand:0x49 destination:Source::CH];
|
||||
[self assert:instructions[23] operation:Operation::MOV size:2 operand:0xcbc0 destination:Source::DX];
|
||||
[self assert:instructions[24] operation:Operation::ADC size:1 operand:0x7e destination:Source::AL];
|
||||
[self assert:instructions[25] operation:Operation::JNO displacement:0xffd0];
|
||||
|
||||
// push %ax
|
||||
// js 0x0000007b
|
||||
// add (%di),%bx
|
||||
// in $0xc9,%ax
|
||||
// push %ax
|
||||
// js 0x0000007b
|
||||
// add (%di),%bx
|
||||
// in $0xc9,%ax
|
||||
[self assert:instructions[26] operation:Operation::PUSH size:2 source:Source::AX];
|
||||
[self assert:instructions[27] operation:Operation::JS displacement:0x3d];
|
||||
[self assert:instructions[28] operation:Operation::ADD size:2 source:Source::IndDI destination:Source::BX];
|
||||
[self assert:instructions[29] operation:Operation::IN size:2 source:Source::DirectAddress destination:Source::AX operand:0xc9];
|
||||
|
||||
// xchg %ax,%di
|
||||
// xchg %ax,%di
|
||||
// ret
|
||||
// fwait
|
||||
// out %al,$0xd3
|
||||
// out %al,$0xd3
|
||||
[self assert:instructions[30] operation:Operation::XCHG size:2 source:Source::AX destination:Source::DI];
|
||||
[self assert:instructions[31] operation:Operation::RETN];
|
||||
[self assert:instructions[32] operation:Operation::WAIT];
|
||||
[self assert:instructions[33] operation:Operation::OUT size:1 source:Source::AL destination:Source::DirectAddress operand:0xd3];
|
||||
|
||||
// [[ omitted: insb (%dx),%es:(%di) ]]
|
||||
// pop %ax
|
||||
// dec %bp
|
||||
// jbe 0xffffffcc
|
||||
// inc %sp
|
||||
// [[ omitted: insb (%dx),%es:(%di) ]]
|
||||
// pop %ax
|
||||
// dec %bp
|
||||
// jbe 0xffffffcc
|
||||
// inc %sp
|
||||
[self assert:instructions[34] operation:Operation::POP size:2 destination:Source::AX];
|
||||
[self assert:instructions[35] operation:Operation::DEC size:2 source:Source::BP destination:Source::BP];
|
||||
[self assert:instructions[36] operation:Operation::JBE displacement:0xff80];
|
||||
@ -252,68 +252,68 @@ namespace {
|
||||
|
||||
// (bad)
|
||||
// lahf
|
||||
// movsw %ds:(%si),%es:(%di)
|
||||
// mov $0x12a1,%bp
|
||||
// movsw %ds:(%si),%es:(%di)
|
||||
// mov $0x12a1,%bp
|
||||
[self assert:instructions[38] operation:Operation::Invalid];
|
||||
[self assert:instructions[39] operation:Operation::LAHF];
|
||||
[self assert:instructions[40] operation:Operation::MOVS size:2];
|
||||
[self assert:instructions[41] operation:Operation::MOV size:2 operand:0x12a1 destination:Source::BP];
|
||||
|
||||
// lds (%bx,%di),%bp
|
||||
// lds (%bx,%di),%bp
|
||||
// [[ omitted: leave ]]
|
||||
// sahf
|
||||
// fdiv %st(3),%st
|
||||
// fdiv %st(3),%st
|
||||
// iret
|
||||
[self assert:instructions[42] operation:Operation::LDS size:2];
|
||||
[self assert:instructions[43] operation:Operation::SAHF];
|
||||
[self assert:instructions[44] operation:Operation::ESC];
|
||||
[self assert:instructions[45] operation:Operation::IRET];
|
||||
|
||||
// xchg %ax,%dx
|
||||
// cmp %bx,-0x70(%di)
|
||||
// adc $0xb8c3,%ax
|
||||
// lods %ds:(%si),%ax
|
||||
// xchg %ax,%dx
|
||||
// cmp %bx,-0x70(%di)
|
||||
// adc $0xb8c3,%ax
|
||||
// lods %ds:(%si),%ax
|
||||
[self assert:instructions[46] operation:Operation::XCHG size:2 source:Source::AX destination:Source::DX];
|
||||
[self assert:instructions[47] operation:Operation::CMP size:2 source:Source::BX destination:Source::IndDI displacement:0xff90];
|
||||
[self assert:instructions[48] operation:Operation::ADC size:2 operand:0xb8c3 destination:Source::AX];
|
||||
[self assert:instructions[49] operation:Operation::LODS size:2];
|
||||
|
||||
// call 0x0000172d
|
||||
// dec %dx
|
||||
// mov $0x9e,%al
|
||||
// call 0x0000172d
|
||||
// dec %dx
|
||||
// mov $0x9e,%al
|
||||
// stc
|
||||
[self assert:instructions[50] operation:Operation::CALLD operand:0x16c8];
|
||||
[self assert:instructions[51] operation:Operation::DEC size:2 source:Source::DX destination:Source::DX];
|
||||
[self assert:instructions[52] operation:Operation::MOV size:1 operand:0x9e destination:Source::AL];
|
||||
[self assert:instructions[53] operation:Operation::STC];
|
||||
|
||||
// mov $0xea56,%di
|
||||
// dec %si
|
||||
// mov $0xea56,%di
|
||||
// dec %si
|
||||
// std
|
||||
// in $0x5a,%al
|
||||
// in $0x5a,%al
|
||||
[self assert:instructions[54] operation:Operation::MOV size:2 operand:0xea56 destination:Source::DI];
|
||||
[self assert:instructions[55] operation:Operation::DEC size:2 source:Source::SI destination:Source::SI];
|
||||
[self assert:instructions[56] operation:Operation::STD];
|
||||
[self assert:instructions[57] operation:Operation::IN size:1 source:Source::DirectAddress destination:Source::AL operand:0x5a];
|
||||
|
||||
// and 0x5b2c(%bp,%si),%bp
|
||||
// sub %dl,%dl
|
||||
// negw 0x18(%bx)
|
||||
// xchg %dl,0x6425(%bx,%si)
|
||||
// and 0x5b2c(%bp,%si),%bp
|
||||
// sub %dl,%dl
|
||||
// negw 0x18(%bx)
|
||||
// xchg %dl,0x6425(%bx,%si)
|
||||
[self assert:instructions[58] operation:Operation::AND size:2 source:Source::IndBPPlusSI destination:Source::BP displacement:0x5b2c];
|
||||
[self assert:instructions[59] operation:Operation::SUB size:1 source:Source::DL destination:Source::DL];
|
||||
[self assert:instructions[60] operation:Operation::NEG size:2 source:Source::IndBX destination:Source::IndBX displacement:0x18];
|
||||
[self assert:instructions[61] operation:Operation::XCHG size:1 source:Source::IndBXPlusSI destination:Source::DL displacement:0x6425];
|
||||
|
||||
// mov $0xc3,%bh
|
||||
// mov $0xc3,%bh
|
||||
[self assert:instructions[62] operation:Operation::MOV size:1 operand:0xc3 destination:Source::BH];
|
||||
}
|
||||
|
||||
- (void)test83 {
|
||||
[self decode:{
|
||||
0x83, 0x10, 0x80, // adcw $0xff80,(%bx,%si)
|
||||
0x83, 0x3b, 0x04, // cmpw $0x4,(%bp,%di)
|
||||
0x83, 0x2f, 0x09, // subw $0x9,(%bx)
|
||||
0x83, 0x10, 0x80, // adcw $0xff80,(%bx,%si)
|
||||
0x83, 0x3b, 0x04, // cmpw $0x4,(%bp,%di)
|
||||
0x83, 0x2f, 0x09, // subw $0x9,(%bx)
|
||||
}];
|
||||
|
||||
XCTAssertEqual(instructions.size(), 3);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user