toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/TODO@6474c204b198 (annotated)
toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/TODO
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | x86_format.c |
| michael@0 | 2 | ------------ |
| michael@0 | 3 | intel: jmpf -> jmp, callf -> call |
| michael@0 | 4 | att: jmpf -> ljmp, callf -> lcall |
| michael@0 | 5 | |
| michael@0 | 6 | opcode table |
| michael@0 | 7 | ------------ |
| michael@0 | 8 | finish typing instructions |
| michael@0 | 9 | fix flag clear/set/toggle types |
| michael@0 | 10 | |
| michael@0 | 11 | ix64 stuff |
| michael@0 | 12 | ---------- |
| michael@0 | 13 | document output file formats in web page |
| michael@0 | 14 | features doc: register aliases, implicit operands, stack mods, |
| michael@0 | 15 | ring0 flags, eflags, cpu model/isa |
| michael@0 | 16 | |
| michael@0 | 17 | ia32_handle_* implementation |
| michael@0 | 18 | |
| michael@0 | 19 | fix operand 0F C2 |
| michael@0 | 20 | CMPPS |
| michael@0 | 21 | |
| michael@0 | 22 | * sysenter, sysexit as CALL types -- preceded by MSR writes |
| michael@0 | 23 | * SYSENTER/SYSEXIT stack : overwrites SS, ESP |
| michael@0 | 24 | * stos, cmps, scas, movs, ins, outs, lods -> OP_PTR |
| michael@0 | 25 | * OP_SIZE in implicit operands |
| michael@0 | 26 | * use OP_SIZE to choose reg sizes! |
| michael@0 | 27 | |
| michael@0 | 28 | DONE?? : |
| michael@0 | 29 | implicit operands: provide action ? |
| michael@0 | 30 | e.g. add/inc for stach, write, etc |
| michael@0 | 31 | replace table numbers in opcodes.dat with |
| michael@0 | 32 | #defines for table names |
| michael@0 | 33 | |
| michael@0 | 34 | replace 0 with INSN_INVALID [or maybe FF for imnvalid and 00 for Not Applicable */ |
| michael@0 | 35 | no wait that is only for prefix tables -- n/p |
| michael@0 | 36 | |
| michael@0 | 37 | if ( prefx) only use if insn != invalid |
| michael@0 | 38 | |
| michael@0 | 39 | these should cover all the wacky disasm exceptions |
| michael@0 | 40 | |
| michael@0 | 41 | for the rep one we can chet, match only a 0x90 |
| michael@0 | 42 | |
| michael@0 | 43 | todo: privilege | ring |
