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Remove operand for spm/lpm/(e)ijmp/(e)icall

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This commit is contained in:
Stefan Rueger
2024-07-21 10:01:41 +01:00
parent ea48a29708
commit 02fca3d6e7
1 changed files with 17 additions and 17 deletions
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34
src/avr_opcodes.c
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@@ -36,20 +36,20 @@
* A 5-bit I/O address (sbic, sbis, sbi, cbi)
* 6-bit I/O address (in, out)
*
* a 7-bit address in weird format 0x40..0xbf for reduced-core (lds, sts)
* a 7-bit encoded address 0x40..0xbf for reduced-core (lds, sts)
*
* b bit number 0..7 (sbrc, sbrs, sbic, sbis, sbi, cbi, bst, bld, u/bld,
* u/bst, u/sbrc, u/sbrs)
*
* k 7-bit signed relative address in words for 2*k+2 bytes PC offset in
* [-126, 128] (brcs, brlo, breq, brmi, brvs, brlt, brhs, brts, brie,
* brcc, brsh, brne, brpl, brvc, brge, brhc, brtc, brid, brbs, brbc)
* 12-bit signed relative address in words for 2*k+2 bytes PC offset in
* [-4094, 4096] (rjmp, rcall)
* k signed 7-bit for 2*k+2 byte PC offset in [-126, 128] (brcs, brlo,
* breq, brmi, brvs, brlt, brhs, brts, brie, brcc, brsh, brne, brpl,
* brvc, brge, brhc, brtc, brid, brbs, brbc)
* signed 12-bit for 2*k+2 bytes PC offset in [-4094, 4096] (rjmp,
* rcall)
* 16-bit absolute byte address (lds, sts)
* 22-bit absolute word address for the PC (jmp, call)
*
* K 4-bit round index 0..15 (des)
* K 4-bit encryption round index 0..15 (des)
* 6-bit constant 0..63 (adiw, sbiw)
* 8-bit constant 0..255 (subi, sbci, andi, ori, sbr, cbr, cpi, ldi)
*
@@ -67,10 +67,10 @@
*
* Rr 3-bit source register in r16, ..., r23 (mulsu, fmul, fmuls, fmulsu)
* 4-bit source register in r16, ..., r31 (muls, sts)
* 4-bit source register in r0, ..., r30 (movw)
* 5-bit source register in r0, ..., r31 (add, adc, sub, sbc, and, or,
* eor, tst, mul, cpse, cp, cpc, sbrc, sbrs, mov, sts, st, std,
* out, push, bst, u/bst, u/sbrc, u/sbrs)
* 4-bit source register in r0, r2, ..., r30 (movw)
* 5-bit source register in r0, r1, ..., r31 (add, adc, sub, sbc, and,
* or, eor, tst, mul, cpse, cp, cpc, sbrc, sbrs, mov, sts, st,
* std, out, push, bst, u/bst, u/sbrc, u/sbrs)
*
* s SREG bit number 0..7 (brbs, brbc, bset, bclr)
*
@@ -182,7 +182,7 @@ const AVR_opcode_data avr_opcodes[164] = {
"rjmp", "k", "Relative Jump", "PC <-- PC + k + 1", "--------",
{"2", "2", "2", "2"}, ""},
{OP_ID(ijmp), 0xffff, 0x9409, 1, OP_AVR2, "1001 0100 0000 1001", OTY_JMPI,
"ijmp", "Z", "Indirect Jump to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
"ijmp", "", "Indirect Jump to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
{"2", "2", "2", "2"}, ""},
{OP_ID(eijmp), 0xffff, 0x9419, 1, OP_AVR_XL, "1001 0100 0001 1001", OTY_JMPI,
"eijmp", "", "Extended Indirect Jump to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- EIND", "--------",
@@ -194,7 +194,7 @@ const AVR_opcode_data avr_opcodes[164] = {
"rcall", "k", "Relative Call Subroutine", "PC <-- PC + k + 1", "--------",
{"3/4", "2/3", "2/3", "3"}, ""},
{OP_ID(icall), 0xffff, 0x9509, 1, OP_AVR2, "1001 0101 0000 1001", OTY_JMPX,
"icall", "Z", "Indirect Call to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
"icall", "", "Indirect Call to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
{"3/4", "2/3", "2/3", "3"}, ""},
{OP_ID(eicall), 0xffff, 0x9519, 1, OP_AVR_XL, "1001 0101 0001 1001", OTY_JMPX,
"eicall", "", "Extended Indirect Call to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- EIND", "--------",
@@ -388,7 +388,7 @@ const AVR_opcode_data avr_opcodes[164] = {
"lpm", "Rd, Z+", "Load Program Memory and Post- Increment", "Rd <-- (Z), Z <-- Z + 1", "--------",
{"3", "3", "3", "n/a"}, ""},
{OP_ID(elpm_1), 0xffff, 0x95d8, 1, OP_AVR_L, "1001 0101 1101 1000", OTY_XFRX,
"elpm", "R0, Z", "Extended Load Program Memory", "R0 <-- (RAMPZ:Z)", "--------",
"elpm", "", "Extended Load Program Memory", "R0 <-- (RAMPZ:Z)", "--------",
{"3", "3", "3", "n/a"}, ""},
{OP_ID(elpm_2), 0xfe0f, 0x9006, 1, OP_AVR_L, "1001 000d dddd 0110", OTY_XFRX|OTY_RALL,
"elpm", "Rd, Z", "Extended Load Program Memory", "Rd <-- (RAMPZ:Z)", "--------",
@@ -397,7 +397,7 @@ const AVR_opcode_data avr_opcodes[164] = {
"elpm", "Rd, Z+", "Extended Load Program Memory and Post-Increment", "Rd <-- (RAMPZ:Z), Z <-- Z + 1", "--------",
{"3", "3", "3", "n/a"}, ""},
{OP_ID(spm), 0xffff, 0x95e8, 1, OP_AVR25, "1001 0101 1110 1000", OTY_XFRX,
"spm", "Z", "Store Program Memory", "(RAMPZ:Z) <-- R1:R0", "--------",
"spm", "", "Store Program Memory", "(RAMPZ:Z) <-- R1:R0", "--------",
{"-", "-", "-", "-"}, ""},
{OP_ID(spm_zz), 0xffff, 0x95f8, 1, OP_AVR_XTM, "1001 0101 1111 1000", OTY_XFRX,
"spm", "Z+", "Store Program Memory and Post-Increment by 2", "(RAMPZ:Z) <-- R1:R0, Z <-- Z + 2", "--------",
@@ -549,7 +549,7 @@ const AVR_opcode_data avr_opcodes[164] = {
"u/nop", "", "alt No Operation", "-", "--------",
{"1", "1", "1", "1"}, ""},
{OP_ID(u_icall), 0xff1f, 0x9509, 1, OP_AVR_ILL, "1001 0101 xxx0 1001", OTY_JMPX,
"u/icall", "Z", "alt Indirect Call to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
"u/icall", "", "alt Indirect Call to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
{"3/4", "2/3", "2/3", "3"}, "xxx != 000"},
{OP_ID(u_eicall), 0xff1f, 0x9519, 1, OP_AVR_ILL, "1001 0101 xxx1 1001", OTY_JMPX,
"u/eicall", "", "alt Extended Indirect Call to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- EIND", "--------",
@@ -570,7 +570,7 @@ const AVR_opcode_data avr_opcodes[164] = {
"u/nop", "", "alt No Operation", "-", "--------",
{"1", "1", "1", "1"}, ""},
{OP_ID(u_ijmp), 0xff1f, 0x9409, 1, OP_AVR_ILL, "1001 0100 xxx0 1001", OTY_JMPI,
"u/ijmp", "Z", "alt Indirect Jump to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
"u/ijmp", "", "alt Indirect Jump to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- 0", "--------",
{"2", "2", "2", "2"}, "xxx != 000"},
{OP_ID(u_eijmp), 0xff1f, 0x9419, 1, OP_AVR_ILL, "1001 0100 xxx1 1001", OTY_JMPI,
"u/eijmp", "", "alt Extended Indirect Jump to (Z)", "PC(15:0) <-- Z, PC(21:16) <-- EIND", "--------",