22 Commits

Author	SHA1	Message	Date
Jakub Konka	acd700ac6b	elf: store ar state per input object file	2023-11-04 09:13:18 +01:00
Jakub Konka	eddf9cc65b	elf: collect exports from ZigObject into AR symtab	2023-11-04 09:11:58 +01:00
Jakub Konka	dbe13200f1	elf: emit STT_SECTION symbols	2023-11-04 09:10:30 +01:00
Jakub Konka	3606b5df3f	elf: improve Symbol to handle emitting relocatable object files	2023-11-04 09:09:57 +01:00
Jakub Konka	b8c8565e93	elf: implement --gc-sections for non-LLVM Zig source	2023-11-04 09:08:27 +01:00
Jakub Konka	25c53f08a6	elf: redo strings management in the linker ... * atom names - are stored locally and pulled from defining object's strtab * local symbols - same * global symbols - in principle, we could store them locally, but for better debugging experience - when things go wrong - we store the offsets in a global strtab used by the symbol resolver	2023-11-04 09:08:16 +01:00
Jakub Konka	b2e847a41a	elf: rename ZigModule to ZigObject	2023-10-30 19:09:13 +01:00
Jakub Konka	d1446565a1	elf: re-enable dynamic linking codepaths	2023-10-16 19:33:04 +02:00
Jakub Konka	75f4420c2d	elf: increase Atom.Index resolution to u32	2023-10-16 19:33:04 +02:00
Jakub Konka	1200a5a240	elf: allow expanding segments in virtual memory	2023-09-27 09:59:59 +02:00
Jakub Konka	ab8a5bfe83	elf: implement markLive for ZigModule	2023-09-23 17:17:20 +02:00
Jakub Konka	d37cb60621	elf: re-enable linking compiler_rt	2023-09-13 21:51:43 +02:00
Jakub Konka	dbde746f9d	elf: parse archives	2023-09-13 21:51:43 +02:00
Jakub Konka	1a6d12ea92	elf: clean up and unify symbol ref handling in relocs ... Also, this lets us re-enable proper undefined symbols tracking.	2023-09-12 23:27:14 +02:00
Jakub Konka	c654f3b0ee	elf: claim unresolved dangling symbols that can be claimed	2023-09-12 15:44:16 +02:00
Jakub Konka	962b46148d	elf: add simplistic symbol resolution	2023-09-12 14:36:55 +02:00
Jakub Konka	53c3757c00	elf: start fixing symbol resolution	2023-09-12 14:02:15 +02:00
Jakub Konka	67d458370d	elf: add prelim impl of Object parsing	2023-09-11 22:49:42 +02:00
Jakub Konka	a455b5692a	elf: create required linker-defined symbols	2023-09-10 08:41:13 +02:00
Jakub Konka	93120a81fe	elf: lift-off - get it to compile and run until the error!	2023-09-06 14:42:32 +02:00
Jakub Konka	a9df098cd2	elf: make everything upside down - track by Symbol.Index rather than Atom.Index	2023-09-06 13:14:00 +02:00
Jakub Konka	d9fffd431a	elf: start porting abstraction of input file	2023-09-05 15:55:00 +02:00