49 commits

Author	SHA1	Message	Date
Michael Scire	3f619a1fef	kern/ldr: move crt0 into .rodata	2023-10-11 02:59:41 -07:00
Michael Scire	2a060d2645	kern: pass ini1 size from loader to kernel, remove slab memset from init0	2023-10-11 02:02:49 -07:00
Michael Scire	035cebef9d	kern: refactor init (kill identity map, merge cpu on logic)	2023-02-22 17:19:51 -08:00
Michael Scire	ea82889e6c	kern: increase stack region size when thread resource limit is increased	2022-10-12 09:15:16 -07:00
Michael Scire	9d89835ff8	kern: update for new hw maintenance semantics	2022-03-23 09:10:50 -07:00
Michael Scire	d0cd511c0e	kern: devirtualize most things that are free to devirtualize (see #1672)	2021-10-24 13:04:31 -07:00
Michael Scire	960ba52a43	kern: put rela in bss ... NOTE: This saves ~0x4000 of space at the cost of crimes against the linker script.	2021-10-08 12:48:53 -07:00
Michael Scire	77fe5cf6f5	ams: the copyright^H^H^H^H^H^H^Hmplex plane is the algebraic closure of the reals	2021-10-04 12:59:10 -07:00
Michael Scire	481ce12b7b	kern: update Initialize0 for new arguments/randomization semantics	2021-09-19 10:34:31 -07:00
Michael Scire	14d458522d	kern: update initial cache management to match latest kernel	2021-07-12 18:30:01 -07:00
Michael Scire	0f8b7be2d2	kern: load initial process binary from user pool, rather than from pt heap	2021-04-11 03:42:16 -07:00
Michael Scire	c216f92a91	kern: swap tpidr_el1/cntv_cval_el0 as scratch vs exception stack	2021-04-11 03:42:16 -07:00
Michael Scire	2fb258ca7e	kern: update KInitialPageTable/KInitialPageAllocator	2021-04-11 03:42:16 -07:00
Michael Scire	8bfda27e0e	kern: remove target-firmware logic for kernel loader	2020-12-29 12:21:41 -08:00
Michael Scire	af259eabda	kern: implement thread call stack debug	2020-12-09 22:49:04 -08:00
Michael Scire	7e1da15f6e	kern: update Initialize0 to account for new ordering	2020-12-02 06:43:37 -08:00
Michael Scire	7cb24713ab	kldr: update for 11.0.0	2020-12-02 06:43:37 -08:00
Michael Scire	1a262c1063	kern: improve resource region size definitions/calculations	2020-08-18 15:17:40 -07:00
fincs	b917ea283e	kern: make GetTargetFirmware a compile-time constant when not building for Switch	2020-08-18 15:17:40 -07:00
Michael Scire	b5f2698bf0	kern: fix multicore instruction cache invalidation	2020-08-18 15:17:40 -07:00
Michael Scire	29358dc593	kernel_ldr: use unoptimized memcpy before mmu bringup (closes #1102) ... Before the MMU is up, all reads/writes must be aligned; the optimized memcpy implementation does not guarantee all reads/writes it performs are aligned. This commit splits the libc impl to be separate for kernel/kernel_ldr, and so now only kernel will use the optimized impl. This is safe, as the MMU is brought up before kernel begins executing.	2020-08-02 14:40:28 -07:00
Michael Scire	e1f3bb10a5	kern: clean up majority of TODOs	2020-07-31 14:50:52 -07:00
Michael Scire	7352d87b20	kern: switch memset to optimized impl	2020-07-31 14:50:52 -07:00
Michael Scire	9beb05da50	kern: retrieve target firmware from exosphere instead of hardcoding	2020-07-31 14:50:52 -07:00
Michael Scire	ff022115ca	kern: Support older SVC ABIs	2020-07-31 14:50:52 -07:00
Michael Scire	33434e21ef	kern: Prepare to commit cardinal sin	2020-07-13 17:00:51 -07:00
Michael Scire	8e75a4169d	ams: revamp target firmware	2020-05-06 22:29:07 -07:00
Michael Scire	6ad0f0e7f2	kern/kldr: fix bugs in physical randomization	2020-04-22 03:45:21 -07:00
Michael Scire	b39b6f0d5b	kern: implement 10.x perm change, fix many page table bugs	2020-04-19 17:16:19 -07:00
Michael Scire	bc1d3ccc91	kern: Update init to reflect 10.0.0 changes	2020-04-18 22:19:09 -07:00
Michael Scire	94b10b5779	ams: fix boot sysmodule/kernel for 10.0.0	2020-04-14 10:11:58 -07:00
Michael Scire	116e00c21c	kernel_ldr: update to support 10.0.0	2020-04-14 07:38:01 -07:00
Michael Scire	c91386b0fa	kern: implement interrupt thread init	2020-02-14 02:20:33 -08:00
Michael Scire	19e6d2e1c0	kernel_ldr: fix consistency on hardware	2020-02-13 22:53:26 -08:00
Michael Scire	364b04b68a	libmesosphere: move .s to kernel (prevent manifesting in kernelldr)	2020-02-13 22:05:20 -08:00
Michael Scire	cb6af379d8	kern: implement dynamic slab init + ini relocation	2020-02-07 04:58:35 -08:00
Michael Scire	981bb1f15d	kern: skeleton enough types to init KCoreLocalRegion in main()	2020-01-29 14:26:24 -08:00
Michael Scire	e7dee2a9fc	kern: Implement most of memory init (all cores hit main, but still more to do)	2020-01-28 22:09:47 -08:00
Michael Scire	32fb22e361	kern: finish implementing assembly init routines	2020-01-24 02:11:26 -08:00
Michael Scire	bce7133128	meso: add script to build mesosphere.bin	2020-01-24 02:11:24 -08:00
Michael Scire	3982afdd6b	meso: skeleton buildsystem for kernel	2020-01-24 02:11:23 -08:00
Michael Scire	6ecf04c3b7	find -exec sed -i'' -e 's/2018-2019 Atmo/2018-2020 Atmo/g' {} +	2020-01-24 02:10:40 -08:00
Michael Scire	bf5bbfbcef	kernel_ldr: clean up KSystemControl init API	2019-12-31 00:46:09 -08:00
Michael Scire	d10621e832	mesosphere: refactor Elf vs Elf64 distinction	2019-12-31 00:46:09 -08:00
Michael Scire	f78653d815	kernelldr: miscellaneous fixes	2019-12-31 00:46:09 -08:00
Michael Scire	8efdd04fcd	kernel_ldr: finish implementing all core logic.	2019-12-31 00:46:09 -08:00
fincs	623b5f4eb9	meso: miscellaneous cleanup and build fixes	2019-12-31 00:46:09 -08:00
Michael Scire	2866cb5fe6	mesosphere: Implement kernelldr through first page table mapping	2019-12-31 00:46:09 -08:00
Michael Scire	b5becba8ff	kernelldr: skeleton build system in prep for dev	2019-12-31 00:46:09 -08:00