Commit Graph

489 Commits

Author SHA1 Message Date
8da50b7068 float assignments to class_handler.py 2025-10-20 04:31:23 +05:30
e636fcaea7 add assignment info class family and change how assignments are handled 2025-10-20 04:23:52 +05:30
8c976e46ae Fix loglevel and pylibbpf import in codegen 2025-10-20 04:00:30 +05:30
5512bf52e4 add todo on struct name generator 2025-10-18 23:29:31 +05:30
328b792e4e add function pointer detection warning as well as identify ctypes non recursion error 2025-10-18 23:09:29 +05:30
5dafa5bd0d add function pointer detection warning as well as identify ctypes non recursion error 2025-10-18 22:59:01 +05:30
33aa794718 identify error in pointer to ctypes subclass dependency fixing 2025-10-18 22:48:34 +05:30
d855e9ef2e correct mistake in null pointer. Also identify error in pointer to char debug info generation 2025-10-18 22:32:03 +05:30
dc1b243e82 correct error size calculation for arrays 2025-10-18 22:13:59 +05:30
1b4272b408 members generated with wrong size calc for arrays 2025-10-18 22:02:10 +05:30
101183c315 members generated for simple ctypes 2025-10-18 21:45:26 +05:30
3a3116253f generate members with dummy types 2025-10-18 03:53:10 +05:30
9b7aa6d8be add dependency debug info list 2025-10-18 03:27:26 +05:30
60737d9894 Improve error handling in compile, pass structs_sym_tab and maps_sym_tab to BpfProgram 2025-10-17 03:25:15 +05:30
7ae629e8f7 bump version to v0.1.5 2025-10-16 19:04:04 +05:30
5d9a29ee8e format chore 2025-10-16 18:22:25 +05:30
041e538b53 fix errors. Does not support union name resolution yet. 2025-10-16 18:21:14 +05:30
5413cc793b something fixed itself. 2025-10-16 18:06:36 +05:30
f21837aefe support most bitfields 2025-10-16 04:13:04 +05:30
0f5c1fa752 format chore 2025-10-16 04:10:24 +05:30
de02731ea1 add support with ctypes getattr offset. Also supports bitfields.
* breaks when struct_ring_buffer_per_cpu
2025-10-16 04:08:06 +05:30
c22d85ceb8 add array field generation support 2025-10-15 23:56:04 +05:30
009b11aca6 Implement bpf_probe_read_kernel_str helper, Allow i8* to i8 ArrayType conversion 2025-10-15 23:52:15 +05:30
2b3c81affa TODO added for llvmlite attribute issue
*Refer: https://github.com/numba/llvmlite/issues/1331

Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>
2025-10-15 21:35:28 +05:30
8372111616 add basic IR gen strategy 2025-10-15 21:25:53 +05:30
9fc3c85b75 Add struct-field to named-var assignment of char arrays 2025-10-15 20:02:18 +05:30
eb4ee64ee5 Revert "float vmlinux_assignments_symtab"
This reverts commit ce7b170fea.
2025-10-15 19:11:53 +05:30
ce7b170fea float vmlinux_assignments_symtab 2025-10-15 18:19:51 +05:30
fd630293f7 Remove duplicate alignment logic from allocation_pass 2025-10-15 18:14:13 +05:30
81f72a7698 Support var-to-var and var-to-struct-fld allocations 2025-10-15 18:10:04 +05:30
c499fe7421 solve static typing issues 2025-10-15 18:05:57 +05:30
8239097fbb format chore 2025-10-15 17:49:38 +05:30
a4cfc2b7aa add assignments table and offset handler 2025-10-15 17:49:20 +05:30
fb480639a5 Make char array struct fields work 2025-10-15 17:27:43 +05:30
13a804f7ac Implement bpf_get_current_comm_emitter 2025-10-15 14:03:09 +05:30
a0d954b20b Register bpf_get_current_comm_emitter for comm 2025-10-15 12:47:30 +05:30
69b73003ca setup skeleton for offset calculation 2025-10-15 04:42:38 +05:30
11e8e72188 add base for ir gen 2025-10-15 02:00:23 +05:30
c56928bc8a Add create_targets_and_rvals, use it in handle_assign to enable tuple assignment 2025-10-14 23:30:59 +05:30
dd3fc74d09 Add support for tuple style multiiassignment in allocation_pass 2025-10-14 23:06:43 +05:30
903654daff Add hello_fields BCC Example 2025-10-14 04:42:12 +05:30
263402d137 Add trace_fields 2025-10-14 04:22:17 +05:30
edc33733d9 Add trace_pipe utility 2025-10-14 03:51:43 +05:30
d3f0e3b2ef remove tbaa_gen and make IR generator module 2025-10-14 03:09:18 +05:30
a03d3e5d4c format chore 2025-10-14 02:36:04 +05:30
e1f9ac6ba0 add dependency tree functionality 2025-10-14 02:35:49 +05:30
27ab3aaf1e Cleanup codegen.py 2025-10-13 19:17:58 +05:30
69d8669e44 Merge pull request #28 from pythonbpf/vmlinux-working
Add compilation mechanism from vmlinux
Still  does not compile to IR. only does semantic analysis.
Another PR will be opened soon for IR generation.
2025-10-13 19:08:41 +05:30
d4f5a9c36e fix static typing errors 2025-10-13 19:07:06 +05:30
b2a57edf11 Simplify maps_pass 2025-10-13 19:01:01 +05:30