4 Commits

Author	SHA1	Message	Date
David Nadlinger	dee154b35b	compiler: Add missing sections to kernel linker script ... This caused sporadic LoadFaults with LLD 14 and above, as they happened to lay out the (not otherwise mentioned) GOT/PLT such that they would overlap with the stack guard page. LLD does support the --orphan-handling=error option, which would be useful to avoid similar problems in the future, but then we'd need to mention all the other misc sections (symbol table, comments) in the linker script as well. GitHub: Fixes #1975.	2022-11-24 16:57:31 +00:00
occheung	790a20edf6	linker: generate stack guard + symbol	2021-10-16 17:42:24 +08:00
occheung	b30ed75e69	kernel.ld: load elf header and prog headers ... ld.lld has a habit of not putting the headers under any load sections. However, the headers are needed by libunwind to handle exception raised by the kernel. Creating PT_LOAD section with FILEHDR and PHDRS solves this issue. Other PHDRS are also specified as linkers (not limited to ld.lld) will not create additional unspecified headers even when necessary.	2021-09-10 13:25:12 +08:00
occheung	f77b607b56	compiler: generate symbols	2021-09-10 13:25:12 +08:00