MCUdude
26628ef30d
improve libserialport error handling
2024-07-21 16:52:10 +02:00
Stefan Rueger
02fca3d6e7
Remove operand for spm/lpm/(e)ijmp/(e)icall
2024-07-21 10:01:41 +01:00
Stefan Rueger
ea48a29708
Change operands entries from "-" to "" in avr_opcodes table
2024-07-20 22:40:48 +01:00
MCUdude
dcb9c7e70e
Improve error handling when Avrdude is built without libserialport
2024-07-20 22:18:34 +02:00
Stefan Rueger
c3732b098e
Add utility functions to avr_opcode.c
2024-07-20 17:21:50 +01:00
Stefan Rueger
d8fea60471
Reorder avr_opcodes table so that first match is reasonable
...
- Unallocated opcodes come last
- Specific reduced-core sts/lds opcodes are penultimate
- More specific opcodes come before less specific ones (clr before eor)
- Opcodes labelled alias come behind those not labelled so
2024-07-20 15:57:03 +01:00
Stefan Rueger
52608e9dcc
Introduce idname for avr_opcodes table
2024-07-20 15:18:42 +01:00
Stefan Rueger
294f74ce43
Reformat affected SREG flags in avr_opcodes.c
2024-07-20 13:39:48 +01:00
Stefan Rueger
9f439b714a
Introduce opcode type in avr_opcodes.c
2024-07-20 13:11:36 +01:00
Stefan Rueger
68c700c4f5
Correct ijmp/eijmp operand in avr_opcodes.c
2024-07-19 20:37:23 +01:00
Stefan Rueger
8941e0d636
Give weird address the letter a for reduced-core lds/sts
2024-07-19 17:40:09 +01:00
Stefan Rueger
f23a430b2e
Improve Rd/Rr modelling in avr_opcodes.c
2024-07-19 17:02:01 +01:00
Stefan Rueger
ce391927ad
Encode register constraints for tst, clr, lsl and rol
2024-07-19 14:38:20 +01:00
Stefan Rueger
64aeb1203a
Provide a bash script to generate disasm tag files
2024-07-19 00:01:47 +01:00
Stefan Rueger
966f20b858
Adapt AVRDUDE style for GPL 2.0 licence header
2024-07-18 23:48:55 +01:00
Stefan Rueger
ab08e1c1b4
Wrap round flash on disasm
2024-07-18 23:39:40 +01:00
Stefan Rueger
7dbab82a2b
Provide disasm -d for decoding of all opcodes
...
- Irrespective of the part
- Including all unallocated opcodes
Unallocated opcodes disassemble as u/opcode, eg, for the famous 0xffff:
7ff2: ff ff u/sbrs r31, 7 ; 0x80 = 128
2024-07-18 23:15:16 +01:00
Stefan Rueger
88ef47c7d1
Label unallocated opcodes with OP_AVR_ILL
2024-07-18 21:10:40 +01:00
Stefan Rueger
22eb262c53
Determine default disasm options
2024-07-18 20:25:19 +01:00
Stefan Rueger
e636a0b4ce
Fix normal lds operand order
2024-07-18 20:12:52 +01:00
Stefan Rueger
a973a92023
Add sts command for reduced-core ATtiny
2024-07-18 20:11:10 +01:00
Stefan Rueger
a1050419f9
Add lds command for reduced-core ATtiny
2024-07-18 20:02:32 +01:00
Stefan Rueger
fe5a40b93c
Add spm Z+ opcode
2024-07-18 19:36:51 +01:00
Stefan Rueger
741b2ef1ef
Add lat opcode
2024-07-18 19:23:13 +01:00
Stefan Rueger
8d7cf774df
Add las opcode
2024-07-18 19:22:03 +01:00
Stefan Rueger
dc2f4df103
Add lac opcode
2024-07-18 19:20:20 +01:00
Stefan Rueger
1454b55a01
Add xch opcode
2024-07-18 19:15:33 +01:00
Stefan Rueger
c8ffcfcbec
Add des opcode
2024-07-18 19:04:29 +01:00
Stefan Rueger
e73e5de097
Loosen condition for recognising existing label
2024-07-18 19:03:57 +01:00
Stefan Rueger
3784b333cd
Fix jumpcall list for repeated use
2024-07-18 17:15:05 +01:00
Stefan Rueger
a16f4a4f89
Zap labels before reading tag file
2024-07-18 16:31:11 +01:00
Stefan Rueger
216b5e6ea9
Consolidate initialisation and header files
2024-07-18 15:16:13 +01:00
Stefan Rueger
be8b49b112
Make sbr implicit through ori
2024-07-18 14:41:06 +01:00
Stefan Rueger
b100868fd6
Reduce code footprint of disasm.c
2024-07-18 14:13:47 +01:00
Stefan Rueger
058265a25a
Update spacing in avr_opcodes table and describe unallocated opcodes
2024-07-18 14:11:46 +01:00
Stefan Rueger
06a40f5017
Adjust address to disassembly start
2024-07-18 02:13:28 +01:00
Stefan Rueger
ebd740d6da
Suppress compiler warning
2024-07-18 01:35:48 +01:00
Stefan Rueger
72c70cb98b
Move remaining static variables into context structure
2024-07-18 01:28:06 +01:00
Stefan Rueger
781c87d034
Move static buffer to closed circuit space
2024-07-18 01:00:04 +01:00
Stefan Rueger
67d627ee4c
Make Operation_xyz() functions static
2024-07-18 00:45:47 +01:00
Stefan Rueger
cf9229ad26
Simplify Tagfile_Resolve_Mem_Address() and avoid static memory
2024-07-18 00:25:24 +01:00
Stefan Rueger
e81ab78a3c
Move remaining memory allocation to mmt_xyz() functions
2024-07-17 23:57:08 +01:00
Stefan Rueger
e7a6a29997
Init MemLabels from avrintel register file
2024-07-17 23:38:58 +01:00
Stefan Rueger
f9ef0ec9d5
Init IORegisters from avrintel register file
2024-07-17 22:47:19 +01:00
Stefan Rueger
3a7c295aa9
Only disassemble opcodes that the part has
2024-07-17 21:35:29 +01:00
Stefan Rueger
a7cf86da1b
Show opcode cycles depending on part
2024-07-17 20:58:50 +01:00
Stefan Rueger
6290e92303
Remove pseudocode disassembly
2024-07-17 19:09:07 +01:00
Stefan Rueger
fe26375884
Compute opcodes for disasm, given the part
2024-07-17 18:49:58 +01:00
Stefan Rueger
be125ee0ce
Provide avr-gcc's archnum in avrdude.conf
2024-07-17 15:37:42 +01:00
Stefan Rueger
f78b407358
Model availability of opcodes for parts
2024-07-17 15:18:49 +01:00
