varun-r-mallya/python-bpf
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814 Commits 14 Branches 9 Tags
24e5829b80de788b0a1a2e8f34ad7dcadc554444
Commit Graph

577 Commits

Author SHA1 Message Date
Pragyansh Chaturvedi
5cbd9a531e Add bpf_get_prandom_u32 helper 2025-10-27 01:08:56 +05:30
varun-r-mallya
8bd210cede add debug info storage on assignment_info.py dataclass 2025-10-26 15:46:42 +05:30
varun-r-mallya
7bf6f9c48c add function_debug_info.py and format 2025-10-26 15:12:36 +05:30
varun-r-mallya
a1fe2ed4bc change to 64 bit pointers. May be an issue. revert this commit if issues arise 2025-10-26 15:00:53 +05:30
varun-r-mallya
93285dbdd8 geenrate gep IR 2025-10-26 02:12:33 +05:30
Pragyansh Chaturvedi
1ea44dd8e1 Use pointer arithmetic to resolve vmlinux struct fields 2025-10-25 05:40:45 +05:30
Pragyansh Chaturvedi
96216d4411 Consistently use Dataclass syntac for AssignmentInfo and related classes 2025-10-25 05:10:47 +05:30
varun-r-mallya
028d9c2c08 generate IR partly 2025-10-25 04:41:13 +05:30
varun-r-mallya
c6b5ecb47e find global variable ir and field data from metadata 2025-10-24 03:34:27 +05:30
varun-r-mallya
30bcfcbbd0 remove compile error on normal c_void_p in arg and separate localsymbol to avoid circular dep 2025-10-24 03:08:39 +05:30
varun-r-mallya
f18a4399ea format chore 2025-10-24 02:40:07 +05:30
varun-r-mallya
4e01df735f complete part of expr passing for attribute of i64 type 2025-10-24 02:38:39 +05:30
varun-r-mallya
64674cf646 add alloc for only i64 2025-10-24 02:06:39 +05:30
Pragyansh Chaturvedi
b24b3ed250 Remove TypedDict from assignment_info in favour of dataclasses 2025-10-22 20:48:56 +05:30
varunrmallya
36a1a0903e Merge branch 'master' into vmlinux-handler 2025-10-22 12:02:51 +05:30
varun-r-mallya
f2bc7f1434 pass context to memory allocation 2025-10-22 12:01:52 +05:30
varun-r-mallya
b3921c424d parse context from first function argument to local symbol table 2025-10-22 11:40:49 +05:30
varun-r-mallya
a7394ccafa bump version 2025-10-22 04:18:10 +05:30
Pragyansh Chaturvedi
37af7d2e20 Janitorial fix format 2025-10-22 04:12:42 +05:30
Pragyansh Chaturvedi
77c0d131be Add permission error handling in trace_pipe 2025-10-22 04:10:31 +05:30
varunrmallya
84fdf52658 Merge branch 'master' into bcc_examples 2025-10-22 04:09:07 +05:30
Pragyansh Chaturvedi
f4d903d4b5 Fix create_targets_and_rvals early returns 2025-10-22 04:06:22 +05:30
Pragyansh Chaturvedi
f9494c870b Fix logical fallacy in get_char_array_ptr_and_size 2025-10-22 04:01:45 +05:30
varun-r-mallya
adf32560a0 bpf passthrough gen in codegen 
Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>
 2025-10-22 03:45:54 +05:30
varun-r-mallya
21cea97d78 add return None statements 2025-10-21 07:02:34 +05:30
varun-r-mallya
d8729342dc add bpf_passthrough generation 2025-10-21 07:01:37 +05:30
varun-r-mallya
1a0e21eaa8 support vmlinux enum in map arguments 2025-10-21 04:59:46 +05:30
varun-r-mallya
190baf2674 support vmlinux enum in printk handler 2025-10-21 04:10:25 +05:30
varun-r-mallya
c3f3d1e564 format chore 2025-10-21 03:43:22 +05:30
varun-r-mallya
e7734629a5 support binary ops with vmlinux enums 2025-10-21 03:41:21 +05:30
varun-r-mallya
5955db88cf add vmlinux expressions to eval expr 2025-10-21 03:24:27 +05:30
varun-r-mallya
e499c29d42 float vmlinux_symtab till process_func_body 2025-10-20 22:13:38 +05:30
varun-r-mallya
76d0dbfbf4 change globvar string to real global variable 2025-10-20 21:36:54 +05:30
varun-r-mallya
56a2fbaf5b change globvar string to real global variable 2025-10-20 21:36:46 +05:30
varun-r-mallya
3b323132f0 change equality condition 2025-10-20 21:29:04 +05:30
varun-r-mallya
c9363e62a9 move field name generation to assignments dict 2025-10-20 21:27:42 +05:30
varun-r-mallya
a20643f3a7 move assignemnt tablegen to ir_generation.py 2025-10-20 18:41:59 +05:30
varun-r-mallya
eee212795f add assignment dict handling to class_handler.py 2025-10-20 04:41:00 +05:30
varun-r-mallya
8da50b7068 float assignments to class_handler.py 2025-10-20 04:31:23 +05:30
varun-r-mallya
e636fcaea7 add assignment info class family and change how assignments are handled 2025-10-20 04:23:52 +05:30
Pragyansh Chaturvedi
8c976e46ae Fix loglevel and pylibbpf import in codegen 2025-10-20 04:00:30 +05:30
varun-r-mallya
5512bf52e4 add todo on struct name generator 2025-10-18 23:29:31 +05:30
varun-r-mallya
328b792e4e add function pointer detection warning as well as identify ctypes non recursion error 2025-10-18 23:09:29 +05:30
varun-r-mallya
5dafa5bd0d add function pointer detection warning as well as identify ctypes non recursion error 2025-10-18 22:59:01 +05:30
varun-r-mallya
33aa794718 identify error in pointer to ctypes subclass dependency fixing 2025-10-18 22:48:34 +05:30
varun-r-mallya
d855e9ef2e correct mistake in null pointer. Also identify error in pointer to char debug info generation 2025-10-18 22:32:03 +05:30
varun-r-mallya
dc1b243e82 correct error size calculation for arrays 2025-10-18 22:13:59 +05:30
varun-r-mallya
1b4272b408 members generated with wrong size calc for arrays 2025-10-18 22:02:10 +05:30
varun-r-mallya
101183c315 members generated for simple ctypes 2025-10-18 21:45:26 +05:30
varun-r-mallya
3a3116253f generate members with dummy types 2025-10-18 03:53:10 +05:30