72 commits

Author	SHA1	Message	Date
Michael Scire	05e9084e93	kern: kill the interrupt task manager thread	2021-09-17 16:12:01 -07:00
Michael Scire	ebb0bd2b41	kern: improve single-step around user-exception entry	2021-09-11 19:41:47 -07:00
Michael Scire	9e7b56b33c	kern: optimize hw-single-step management	2021-09-11 19:41:47 -07:00
Michael Scire	4075d24e0c	kern: add hardware single step extension	2021-09-11 19:41:47 -07:00
Michael Scire	14d458522d	kern: update initial cache management to match latest kernel	2021-07-12 18:30:01 -07:00
Michael Scire	7821241356	kern: fix enormous whoops	2021-05-31 04:20:59 -07:00
Michael Scire	4f16106702	exo/meso: update for gcc 11 compatibility	2021-04-26 20:06:18 -07:00
Michael Scire	19be54ff95	kern: fix initial process binary load on 2.0.0-4.1.0 (closes #1460)	2021-04-21 19:24:41 -07:00
Michael Scire	037b04ac60	kern: mostly kill magic numbers in assembly, fix SVCs >= 0x80	2021-04-14 18:01:08 -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	a1e137cc1c	kern: update Initialize0 for new changes	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	4b9e7c7d27	kern: bump svc limit to 192 from 128	2021-04-11 03:42:16 -07:00
Michael Scire	113ab8439d	kern: fix KTrace buffer memory region type to match official kernel	2020-12-28 00:57:45 -08:00
Michael Scire	7e1da15f6e	kern: update Initialize0 to account for new ordering	2020-12-02 06:43:37 -08:00
Michael Scire	aac8af8bf5	kern: update KMemoryRegion to store last address rather than size	2020-12-02 06:43:37 -08:00
Michael Scire	550f5690bf	kern: set EL2 id registers on deprivilege	2020-12-02 06:43:37 -08:00
Michael Scire	1852fe8612	kern: improve KSynchronizationObject, kill KSynchronization	2020-12-02 06:43:37 -08:00
Michael Scire	b0debd72a7	kern: Kill KCoreLocalRegion	2020-12-02 06:43:37 -08:00
Michael Scire	aae565629e	kern: move scheduler/interrupt task manager out of core local region	2020-12-02 06:43:37 -08:00
Michael Scire	bee629b8ad	kern: update KHardwareTimer, move out of KCoreLocalRegion	2020-12-02 06:43:37 -08:00
Michael Scire	5cb237d030	kern: use single interrupt manager object	2020-12-02 06:43:37 -08:00
Michael Scire	4da1fe545c	kern: fix linear mapped dram -> pool partition check	2020-09-07 10:43:35 -07:00
Michael Scire	1983f86875	kern: revamp KMemoryRegionType to better encode derivation hierarchies	2020-09-07 10:43:35 -07:00
Michael Scire	1a262c1063	kern: improve resource region size definitions/calculations	2020-08-18 15:17:40 -07:00
fincs	2effe130e3	kern: use size instead of phys addr as sentinel value in InitializeCore linear mapping logic	2020-08-18 15:17:40 -07:00
fincs	2cedf2bcf0	kern: remove accidentally copypasted code	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	f07bd0e337	kern: correct flushing of init arguments	2020-08-18 15:17:40 -07:00
Michael Scire	1b63002f91	kern: refactor KMemoryLayout	2020-08-18 15:17:40 -07:00
Michael Scire	f9d68db3f6	kern: SvcChangeKernelTraceState	2020-08-18 15:17:40 -07:00
Michael Scire	73798cb812	kern: build with -Wextra	2020-08-17 14:20:24 -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	8cd81b3092	kern: fix dynamic calculation of slab heap size	2020-07-31 14:50:52 -07:00
Michael Scire	1ffe08672d	kern: fix EL0 TLB conflict handler	2020-07-31 14:50:52 -07:00
Michael Scire	5fa59ec888	kern: fix kscheduler interrupt api, adjust debug logging	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	ef1763334b	kern: patch svc tables via asm, instead of relying on compiler to be nice	2020-07-31 14:50:52 -07:00
SciresM	3a1ccdd919	Switch atmosphere's build target to C++20. (#952) ... * ams: update to build with gcc10/c++20 * remove mno-outline-atomics * ams: take care of most TODO C++20s * fusee/sept: update for gcc10 * whoosh, your code now uses pre-compiled headers * make: dependency fixes	2020-05-11 15:02:10 -07:00
Michael Scire	8e75a4169d	ams: revamp target firmware	2020-05-06 22:29:07 -07:00
Michael Scire	970b85bf9a	kern: implement KUnsafeMemory	2020-04-26 02:35:10 -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	96d15b28c6	kern: implement CallSecureMonitor, some of GetInfo/GetSystemInfo	2020-03-18 00:09:50 -07:00
Michael Scire	efae01c165	kern: implement KUserPointer (and test with QueryMemory) in advance of svc dev	2020-02-20 09:05:24 -08:00
Michael Scire	80b115ef57	kern: implement user thread start, el0 code now runs	2020-02-19 21:21:44 -08:00
Michael Scire	c568788609	kern: implement KProcess::Run	2020-02-19 19:38:20 -08:00
Michael Scire	d9c3908caf	kern: mark initial threads as intended constinit	2020-02-19 05:45:32 -08:00