Commit Graph

63 Commits

Author SHA1 Message Date
19dedede53 Implement BPF_GET_SMP_PROCESSOR_ID helper 2025-11-01 14:05:50 +05:30
82cac8f8ef Add BPF_GET_SMP_PROCESSOR_ID to HelperIDs 2025-11-01 14:02:07 +05:30
ec2ea835e5 Fix imports and type issues for bpf_probe_read 2025-11-01 13:50:23 +05:30
2257c175ed Implement BPF_PROBE_READ helper 2025-11-01 13:14:50 +05:30
5bf60d69b8 Add BPF_PROBE_READ to HelperIDs 2025-11-01 12:52:15 +05:30
5cbd9a531e Add bpf_get_prandom_u32 helper 2025-10-27 01:08:56 +05:30
84fdf52658 Merge branch 'master' into bcc_examples 2025-10-22 04:09:07 +05:30
f9494c870b Fix logical fallacy in get_char_array_ptr_and_size 2025-10-22 04:01:45 +05:30
190baf2674 support vmlinux enum in printk handler 2025-10-21 04:10:25 +05:30
009b11aca6 Implement bpf_probe_read_kernel_str helper, Allow i8* to i8 ArrayType conversion 2025-10-15 23:52:15 +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
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
6b41f1fb84 Move print logic to helper/printk_emitter.py 2025-10-13 18:32:51 +05:30
74d8014ade Move HelperHandlerRegistry to helper_registry.py 2025-10-13 18:21:50 +05:30
c5f0a2806f Make printk_emiiter return True to prevent bogus logger warnings in eval_expr 2025-10-13 02:40:34 +05:30
fc058c4341 Use dependency inversion to remove handler delayed import in eval_expr 2025-10-13 02:28:00 +05:30
158cc42e1e Move binop handling logic to expr_pass, remove delayed imports of get_operand_value 2025-10-13 00:36:42 +05:30
2f1aaa4834 Fix typos 2025-10-12 11:41:01 +05:30
e8026a13bf Allow helpers to be called within themselves 2025-10-12 09:30:37 +05:30
2cf68f6473 Allow map-based helpers to be used as helper args / within binops which are helper args 2025-10-12 07:57:55 +05:30
d66e6a6aff Allow struct members as helper args 2025-10-12 06:00:50 +05:30
cd74e896cf Allow binops as args to helpers accepting int* 2025-10-12 04:20:46 +05:30
207f714027 Use scratch space to store consts passed to helpers 2025-10-12 04:17:37 +05:30
5dcf670f49 Add ScratchPoolManager and it's singleton 2025-10-12 01:47:11 +05:30
aae7aa981d Fix expr imports 2025-10-10 22:54:03 +05:30
9febadffd3 Add pointer handling to helper_utils, finish pointer assignment 2025-10-10 15:01:15 +05:30
d84ce0c6fa update helpers and change examples. 2025-10-08 13:57:09 +05:30
5f9eaff59c Fix expr imports 2025-10-08 06:49:34 +05:30
86b9ec56d7 update formatter and pre-commit
Signed-off-by: varun-r-mallya <varunrmallya@gmail.com>
2025-10-02 22:43:05 +05:30
469ca43eaa replace prints with logger.info 2025-10-02 17:46:27 +05:30
12ba3605e9 Fix local_sym_tab usage in helpers 2025-10-02 04:53:04 +05:30
9223d7b5c5 Remove local_var_metadata from helpers 2025-10-02 04:40:44 +05:30
1a66887f48 move helper annotations to helpers module 2025-10-02 01:55:32 +05:30
23f3cbcea7 add type annotations 2025-10-02 01:43:05 +05:30
59b3d6514b fix ruff errors 2025-10-02 01:23:55 +05:30
6831f11179 Fix fstrings in examples, add alternate map attr access 2025-10-02 00:22:59 +05:30
81807ace34 Fix simple_string_print docstring 2025-10-01 23:59:07 +05:30
690ff7ffbc Remove unnecessary prints 2025-10-01 23:57:22 +05:30
ba3e02052d Register output in HelperHandlerRegistry 2025-10-01 23:56:16 +05:30
9099b3eaec Replace logger.warn with logger.warning 2025-10-01 23:55:16 +05:30
cecf45061c Fix line length nitpicks 2025-10-01 23:51:25 +05:30
929eef31ef Add has_handler to HelperHandlerRegistry 2025-10-01 23:38:38 +05:30
28cc0c5eec Refactor handle_helper_call 2025-10-01 23:32:27 +05:30
99d6c193f6 Fix calling of _simple_string_print 2025-10-01 22:53:19 +05:30
4f33db206c Refactor bpf_perf_event_output_emitter 2025-10-01 22:49:50 +05:30
6ccbab402f Complete printk refactor 2025-10-01 22:12:30 +05:30
7b01f1dde3 Complete helpers for fstrings in helper_utils 2025-10-01 21:43:11 +05:30
17f60d721b Add _process_*_in_fval to helper_utils 2025-10-01 20:26:18 +05:30