146 Commits

Author	SHA1	Message	Date
Mathias Vorreiter Pedersen	efee104f3d	PS: Generalize the current ReturnContainer computation.	2024-10-14 20:06:46 +01:00
Mathias Vorreiter Pedersen	1b454ed3e1	PS: add tests and accept test changes.	2024-10-14 18:14:52 +01:00
Mathias Vorreiter Pedersen	0aa6670247	PS: Model underscore parameters as pipeline parameters.	2024-10-14 18:14:50 +01:00
Mathias Vorreiter Pedersen	a0e17ee37b	PS: Implicitly read any element content at sinks when doing taint flow.	2024-10-14 18:14:47 +01:00
Mathias Vorreiter Pedersen	1ec0f53a18	PS: Don't perform store steps and (and index removal, and all the othe complex return business) when there is only a single returned expression.	2024-10-14 18:14:45 +01:00
Mathias Vorreiter Pedersen	b2225fe7b5	PS: Drive-by performance fix: Don't generate N store steps when storing into an unknown index.	2024-10-14 18:14:43 +01:00
Mathias Vorreiter Pedersen	01a556e583	PS: Ensure the constants 0 .. 10 always exists.	2024-10-14 18:14:42 +01:00
Mathias Vorreiter Pedersen	51269633b0	PS: Pipeline flow.	2024-10-14 18:14:40 +01:00
Mathias Vorreiter Pedersen	cc995b1059	PS: Generalize getARead.	2024-10-14 18:14:38 +01:00
Mathias Vorreiter Pedersen	950a10be90	PS: Fix CFG ordering on CmdExpr.	2024-10-14 18:14:35 +01:00
Mathias Vorreiter Pedersen	830bf57d3a	PS: Pipeline parameter and argument positions.	2024-10-14 18:14:33 +01:00
Mathias Vorreiter Pedersen	cbf9496202	PS: Helper predicates and classes.	2024-10-14 18:14:31 +01:00
Mathias Vorreiter Pedersen	3c19578e89	PS: Hide the new nodes and enure that we still show the old return node.	2024-10-14 18:14:28 +01:00
Mathias Vorreiter Pedersen	93a48646e6	PS: Accept test changes.	2024-10-14 18:14:26 +01:00
Mathias Vorreiter Pedersen	6797f8f729	PS: Add flow into, and out of, the new implicit unwrapping nodes.	2024-10-14 18:14:23 +01:00
Mathias Vorreiter Pedersen	15a22e5746	PS: Make the new return node an acual return node.	2024-10-14 18:14:21 +01:00
Mathias Vorreiter Pedersen	91a6dce01b	PS: Add read step when we need unwrapping.	2024-10-14 18:14:17 +01:00
Mathias Vorreiter Pedersen	ea2f155a1f	PS: Add two new kinds of nodes: A node that represents implicit unwrapping and a new node to hold the final return value of a function.	2024-10-14 16:51:55 +01:00
Mathias Vorreiter Pedersen	706eff2b14	PS: Us control-flow nodes in 'ReturnContainer' instead of dataflow nodes.	2024-10-11 11:59:44 +01:00
Mathias Vorreiter Pedersen	76bd4150b4	PS: Drive-by fix: '' is the same thing as ''	2024-10-11 11:17:37 +01:00
Mathias Vorreiter Pedersen	1527479518	PS: Accept test changes.	2024-10-09 19:29:04 +01:00
Mathias Vorreiter Pedersen	a6b256371f	PS: Add return and out nodes.	2024-10-09 19:29:03 +01:00
Mathias Vorreiter Pedersen	54521ad54d	PS: Add a 'CallNode' helper class.	2024-10-09 19:29:02 +01:00
Mathias Vorreiter Pedersen	b34e36984d	PS: Add failing tests.	2024-10-09 19:29:01 +01:00
Mathias Vorreiter Pedersen	31f232d205	PS: Accept test changes.	2024-10-08 18:57:16 +01:00
Mathias Vorreiter Pedersen	7eb98c1122	PS: Add an emptiness successor to get rid of CFG inconsistencies.	2024-10-08 18:57:00 +01:00
Mathias Vorreiter Pedersen	7ef8bfa8d7	PS: Don't interpret Cfg.ql as a graph.	2024-10-08 15:45:01 +01:00
Mathias Vorreiter Pedersen	6557081a96	PS: Accept test changes.	2024-10-08 15:39:10 +01:00
Mathias Vorreiter Pedersen	892b038565	PS: Support missing elements in for statements.	2024-10-08 15:38:46 +01:00
Mathias Vorreiter Pedersen	fb8d67f64f	PS: Accept test changes.	2024-10-08 15:20:39 +01:00
Mathias Vorreiter Pedersen	455e56d804	PS: Support 'this' as a parameter in SSA and dataflow.	2024-10-08 15:20:36 +01:00
Mathias Vorreiter Pedersen	61d5f4412c	PS: AST support for 'this'.	2024-10-08 15:20:33 +01:00
Mathias Vorreiter Pedersen	a429485b56	PS: Create an internal class to model 'Arguments'.	2024-10-08 15:20:31 +01:00
Mathias Vorreiter Pedersen	597147be71	PS: Refactor the way we do 'internal' AST related classes.	2024-10-08 15:20:29 +01:00
Mathias Vorreiter Pedersen	ca1c9120b5	PS: Add test with missing flow.	2024-10-08 15:20:27 +01:00
Mathias Vorreiter Pedersen	68b74f8af2	PS: Accept changes that hadn't been accepted before.	2024-10-08 15:20:24 +01:00
Mathias Vorreiter Pedersen	494ef7a44c	PS: Fix missing flow.	2024-10-04 20:08:20 +01:00
Mathias Vorreiter Pedersen	4d8809a808	PS: Add another class of missing flow.	2024-10-04 20:06:22 +01:00
Mathias Vorreiter Pedersen	1de38e2cbc	PS: Accept test changes.	2024-10-04 19:48:44 +01:00
Mathias Vorreiter Pedersen	3c80652b91	PS: Autoformat and silence 'unused paramter' warning.	2024-10-04 19:33:29 +01:00
Mathias Vorreiter Pedersen	cbfd0b363b	PS: Add element content flow for reads and writes into arrays.	2024-10-04 19:33:28 +01:00
Mathias Vorreiter Pedersen	1f558a0b7f	PS: Add CFG classes for array literals.	2024-10-04 19:33:27 +01:00
Mathias Vorreiter Pedersen	28b654df46	PS: Add helper clases for index expression.	2024-10-04 19:33:26 +01:00
Mathias Vorreiter Pedersen	22e508b85b	PS: Introduce a class for constant values.	2024-10-04 19:33:23 +01:00
Mathias Vorreiter Pedersen	820f4b2575	PS: Add tests with arrays.	2024-10-04 19:33:22 +01:00
Mathias Vorreiter Pedersen	b622e09fe7	PS: Accept test changes.	2024-10-03 19:43:55 +01:00
Mathias Vorreiter Pedersen	e38f6301a6	PS: Also support type tracking of objects constructed with New-Object.	2024-10-03 19:43:54 +01:00
Mathias Vorreiter Pedersen	32f7f1b7e4	PS: Merge the non-member function and member function classes. Also rename member function to 'Method' since that's the name used by Powershell documentation.	2024-10-03 19:43:51 +01:00
Mathias Vorreiter Pedersen	5103d34dbf	PS: Add tests.	2024-10-03 19:07:21 +01:00
Mathias Vorreiter Pedersen	bcbb1bbce0	PS: Accept tests.	2024-10-03 11:25:26 +01:00