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https://github.com/radareorg/radare2.git
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822a33377b
- Uses the mercurial's C algorithm for delta diffing - Remove r_diff_lines .. do we need a line-level diffing tool? - Remove -l flag from radiff2 * Rename RIo to RIO * Added r_reg_arena_new () to simplify arena creation - Some sanity fixes in r_reg arena.c * Add -C in rasm2 to output in C string format * Initial working implementation of r_debug_execute to inject code in child process and restore memory and registers - Returns %a0 register value in ut64 * Added 'c' command to r_core - to compare -- just dummy - Will use r_diff - if rdiff callback returns NULL, we must stop scanning - old r_diff_buffers_delta is now named buffers_radiff - Added test files in diff/t/{file1,file2} * Added doc/plugins documentation file * Fix ${EXT_SO} in bin/p and asm/p (dejavu?) * Added dummy asm_gas r_asm plugin * Various random syntax fixes * Rename 'dbg.ptrace' to 'dbg.native' * Added r_debug_io_bind () to sync dbg and bp io_bind * r_debug_map_list is now in a nicer format * Append ${EXT_EXE} in diff/t * Add missing util/log.c and vapi/r_line.vapi --HG-- rename : libr/debug/p/debug_ptrace.c => libr/debug/p/debug_native.c rename : libr/debug/p/ptrace.mk => libr/debug/p/native.mk |
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p | ||
t | ||
debug.c | ||
handle.c | ||
Makefile | ||
map.c | ||
pid.c | ||
README | ||
reg.c |
Debugger API for radare2 ======================== We need to connect multiple pieces... debugger engine: vm, qemu, bochs, ptrace, mach, w32dbg... controlflow commands: (should be splitted in two layers) - continue -- low level - step -- low level - trace --- high level one - ... the control flow commands depend on other stuff to decide how to work..this is for example if the arch doesnt supports continuation, we should provide a step based continue. The same when a watchpoint is activated and the arch didnt supports hardware regs for this purpose. We also need a load/store/dump/restore functions to move the program from one engine to another (ptrace -> qemu).. we should provide a way for all this operations between them. [continue] |--- check if bp api allow us to continue or we should step into.. |--- check if debug plugin supports continue [getregs] |--- r_reg give us a list of registers | - dr (show bitsize debug registers) // 32 by default | - dr 32 (show 32 bit debug registers) // depends on size | - dr:eax (show 'eax' register value) | - dr:al (show 8bit register 'al') | - dr eax=33 (set 'eax' register value)