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456 commits

Author SHA1 Message Date
Michael Scire
a51d355707 exo: there's no reason to not always init uart to be safe, actually 2018-12-04 16:01:26 -08:00
Michael Scire
a79f4cf6f6 exosphere: fix sleep mode when debugmode is enabled 2018-12-04 15:59:30 -08:00
Michael Scire
fc426a06b2 exo: fix vaddr/paddr confusion in rcm reboot code 2018-12-01 13:56:13 -08:00
Michael Scire
be5b58d033 fatal: Reboot to RCM if VOL is pressed instead of PWR. 2018-11-30 05:33:35 -08:00
Michael Scire
8d3b8354c3 Exosphere: Add extension to perform a reboot to rcm. 2018-11-30 04:57:17 -08:00
Michael Scire
72a2c10896 exosphere: Add support for enabling debugmode via BCT.ini 2018-11-30 03:10:27 -08:00
SciresM
ab33329129
Merge pull request #266 from Atmosphere-NX/fatal 
Implement custom fatal sysmodule.
 2018-11-29 12:04:40 -08:00
Michael Scire
767a4b3606 fusee/exo: BYOK support for 6.2.0. Proper support TODO. 2018-11-25 22:37:24 -08:00
Michael Scire
a71d98d78b exosphere: Implement optional 6.2.0+ keygen 2018-11-25 17:11:21 -08:00
Michael Scire
eab5e0df9b exosphere: add EXOSPHERE_TARGET_FIRMWARE_620 2018-11-25 16:06:46 -08:00
Michael Scire
e214f4d325 exosphere: update for new master key 2018-11-25 15:51:04 -08:00
hexkyz
7e3b5c37d0
exosphere: Add missing register write. 2018-11-15 21:38:32 +00:00
SciresM
c530bb8910
Merge branch 'master' into fatal 2018-11-14 14:15:01 -08:00
hexkyz
7c61e935ee exosphere: Fix virtual mapping of MC_SECURITY_CFG3. 
Allow DRAM magic test value to be written on < 4.0.0.
 2018-11-14 21:12:36 +00:00
hexkyz
e5e9968d22 fusee: Remove obsolete MC carveout configuration. 
exosphere: Fix client access for MC carveout 2.
 2018-11-14 20:14:41 +00:00
Michael Scire
2838e41819 Add defines for atmosphere git revision. 2018-11-13 12:42:35 -08:00
Michael Scire
f9f9997d3f Exosphere: fix warmboot constant for 4.0.0-4.1.0 2018-10-17 16:40:57 -07:00
Michael Scire
6711cd93a8 atmosphere: extract API version management to common folder 2018-10-16 17:54:50 -07:00
Michael Scire
412511f32a Exosphere: Bump version to 0.7.0 2018-10-16 17:30:24 -07:00
Michael Scire
11159f5fa9 exosphere: Add package2 support for 6.0.0 2018-10-16 14:10:00 -07:00
TuxSH
06088d4c60 exosphere: fix neon regs being used => don't link against newlib, use -mgeneral-regs-only 2018-09-27 23:56:01 +02:00
TuxSH
210c6425c3 Cull unmainted exosphere/src/dbg folder 2018-09-27 22:54:30 +02:00
Michael Scire
a2b4d9168d exosphere: ConfigItem_IsQuestUnit was added in 3.0, not 4.0 2018-09-20 13:47:20 -07:00
hexkyz
39d812f434 fusee: Move nxboot hand-off to IRAM. 
fusee/exosphere: Minor cleanup.
 2018-09-15 21:08:58 +01:00
Michael Scire
fa0e906129 exosphere: Add support for 6.0.0. 2018-09-08 23:51:52 -07:00
hexkyz
28e4d4411d Add and fix copyright notices for better GPL compliance (thanks @naehrwert and @CTCaer). 2018-09-07 16:00:13 +01:00
Resaec
d8451eb804 Merge branch 'master' of https://github.com/Atmosphere-NX/Atmosphere 2018-09-05 05:56:06 +02:00
Resaec
1c8abb4afb name some MC registers 
replace hex values with enum
cleanup code for better readability
 2018-09-05 05:55:46 +02:00
hexkyz
a8ac5c651f
exosphere: Add SYSCTR0 register definitions. 2018-08-31 22:38:46 +00:00
hexkyz
611e85e6ee fusee: Implement BootConfig and Boot Reason handling. 2018-08-29 18:28:21 +01:00
Michael Scire
c40bb9b317 Exosphere: Fix crash for certain games on newer firmwares 2018-08-20 19:31:15 -07:00
SciresM
b5234e9efb
exo: cleanup + (theoretical) 1.0.0 support in smcCpuSuspend 2018-08-20 14:38:39 +09:00
Michael Scire
d9f83ce368 exosphere: add theoretical dev unit key support 2018-08-16 22:13:29 -07:00
Michael Scire
7346ede1e1 exosphere: use our open source bpmpfw (warmboot still works) 2018-08-16 20:46:33 -07:00
Michael Scire
46f68fcbff Exosphere: Fix carveout saving (warmboot now works on 5.1.0) 2018-08-16 20:17:37 -07:00
Michael Scire
a0deea8ae0 exo: fix SAVE_WP_REG definition 2018-08-16 18:56:49 -07:00
Michael Scire
ee0117b59e exo: tabs->spaces... 2018-08-16 18:56:04 -07:00
Michael Scire
f41aaccaa2 exosphere: commit WIP warmboot progress 
-15+ bugs fixed
-We now receive ~0x400 SMCs from user processes
 (including from psm) on wake-from-sleep
 2018-08-16 18:45:38 -07:00
Michael Scire
adc496b6a7 Exosphere: Change physical segment maps depending on firmware version 2018-08-02 21:33:55 -07:00
Michael Scire
a9b20b5553 Exosphere: Fix CFLAGs for latest devkitA64 2018-07-29 11:02:20 -07:00
hexkyz
7836609839 Fix multiple issues reported by Coverity Scan 2018-07-26 18:45:18 +01:00
hexkyz
116eb6c67c
Merge pull request #73 from Resaec/uart 
Add UART register enumerators
 2018-06-04 16:33:43 +01:00
Michael Scire
fa4c219395 Exosphere: Fix bugs, now boots 5.1.0 successfully. 2018-06-01 22:20:04 -06:00
Michael Scire
b566d04036 Exosphere: Fix 4.0+ hang while waiting for BPMP shutdown. 2018-06-01 01:39:08 -06:00
Michael Scire
af9bee6e7f Exosphere: Fix SE definition bug, misc other bugs. Now boots on 1.0.0 2018-06-01 00:46:05 -06:00
Michael Scire
1058ac7b2d Exosphere: Fix MMIO configuration on low firmware versions. 2018-05-31 18:32:51 -06:00
TuxSH
ad5be3cae5 Refactor exosphère's linker script 
To properly separate text/rodata/data+bss, page-alignment needs to be added, as well as some symbol definitions and support code...
 2018-05-27 00:36:41 +02:00
Michael Scire
ef9adabb40 Exosphere: Fix MC carveout setup bug, now receives smcCpuOn from kernel on 1.0.0. 2018-05-21 20:14:18 -06:00
TuxSH
561fa90669 Use uintX_t for the SE & copy bugfixed SE struct definition 2018-05-21 19:05:00 +02:00
Michael Scire
366cc5e189 Exosphere: Fix extremely spooky Security Engine bugs, now makes it to the end of package2loader. 2018-05-21 04:30:53 -06:00
TuxSH
b4eeddd7e1 Revamp all the Makefiles (thanks @fincs @WinterMute) 
... dependencies are now properly handled (e.g. header changes, etc.)
 2018-05-19 01:07:27 +02:00
Michael Scire
9424510f8f Exosphere: Fix remaining crt0 bugs, we now make it to pk2ldr. 2018-05-18 07:16:41 -06:00
Michael Scire
6954925f71 Exosphere: Fix bug, we now make it past MMU enable. 2018-05-18 06:58:49 -06:00
Michael Scire
ea905725c4 Exosphere: Copy initial data image to DRAM for coldboot init. 2018-05-18 06:49:49 -06:00
Michael Scire
1a9f095463 Exosphere: Fix relocation bug (warmboot relocs currently broken in edge case) 2018-05-18 03:10:48 -06:00
TuxSH
5b5d3c69c2 [exosphere] Fix bug in package2.c 2018-05-17 16:15:30 +02:00
TuxSH
3dac6c9268 Fix bug in fusee: package2.c, etc. 2018-05-17 16:11:10 +02:00
TuxSH
912590b2fd [exosphere] linker.ld: remove some unneeded "AT" commands 2018-05-11 16:28:55 +02:00
TuxSH
0d8ba7706d [exosphere] Map the crt0 too 2018-05-11 16:14:12 +02:00
TuxSH
05b8b42164 [exosphere] Rewrite crt0/init and ld script 2018-05-11 14:07:37 +02:00
Michael Scire
02e01360fd Exosphere: Fix crt0 bug resulting in bad relocation calculations 2018-05-10 18:37:11 -06:00
Michael Scire
ba7d0c2cb6 Exosphere: Add API for retrieving versioning info. 2018-05-09 06:29:56 -06:00
Resaec
1c32f1ae34 replacing tabs with spaces 2018-05-01 18:33:39 +02:00
Resaec
5430415578 somehow forgot to rename them 2018-04-28 01:27:16 +02:00
Resaec
dd319debe8 adding comment for uart_wait_idle to warn about a possible dead lock 2018-04-28 01:13:16 +02:00
Resaec
5dcf2cb319 adding UartFifoControl and UartInterruptIdentification for the UART_IIR_FCR_0 register 
adding reference manual intem numbers for register enums
 2018-04-28 00:58:42 +02:00
Resaec
b6b0073178 minor style fixes 2018-04-28 00:55:28 +02:00
Resaec
e0f586d2d5 change multiline comments, they game (only?) me strange spacing errors in the VS info popup 2018-04-28 00:54:43 +02:00
Resaec
ae69126509 adding UartVendorStatus, UartLineStatus and UartLineControl 
refactor defines
edited uart_wait_idle() second parameter type to UartVendorStatus
 2018-04-27 23:57:20 +02:00
Resaec
b6b8ca0eac ENUMs for APB Slave Security Enable registers (#67) 
Exosphere: add enums for the APB_MISC_SECURE registers.
 2018-04-25 09:46:17 -07:00
Naomi Peori
0075a42d39 Changed PACKAGE2_MAXVER_400_CURRENT to PACKAGE2_MAXVER_400_410. (#64) 
* Changed PACKAGE2_MAXVER_400_CURRENT to PACKAGE2_MAXVER_400_410.

* Added top-level makefile and a .gitignore for thermosphere build files.
 2018-04-23 11:07:49 -07:00
Michael Scire
7ddf5a922c Exosphere: Support unsigned/plaintext Package2s if signature is clear. 2018-04-11 21:56:30 -06:00
Michael Scire
3140ddc301 Reserve AMS0 magic for later use, change to eXosphere Boot Config rev 0 2018-03-25 17:02:24 -06:00
Michael Scire
c2eed3caf6 Integrate 5.x SMC API changes, add 4.x specific setup, implement target firmware selection 2018-03-25 15:05:08 -06:00
TuxSH
171c82ea9e Add build system for fusee 2018-03-14 21:14:02 +01:00
TuxSH
965971edbd Fix off-by-one mkey revision errors 2018-03-14 16:03:16 +01:00
TuxSH
6a0946378a Remove useless "pack" pragmas 2018-03-11 16:32:33 +01:00
TuxSH
52f7adfc50 Add spsr_el3 to cpu_context 2018-03-11 12:53:52 +01:00
Michael Scire
f624cccd0d Fix LP0 TZRAM CMAC calculation 2018-03-10 19:11:58 -08:00
Michael Scire
32bd5b3a73 Fix LP0 entry. Exit still fails in warmboot bin. 2018-03-10 18:57:17 -08:00
Michael Scire
ab2b8e4db5 Fix CpuSuspend not making it to finalize_powerdown() 2018-03-09 23:56:48 -08:00
Michael Scire
c2676c359c Fix CAR primitives 2018-03-09 15:40:11 -08:00
Michael Scire
88c4dfd444 Fix flow controller set functions 2018-03-09 14:56:16 -08:00
TuxSH
3f627798e7 Fix and/bic inversions in finalize_powerdown 2018-03-09 22:56:41 +01:00
TuxSH
3d72183471 Add 4.x configitem stuff 2018-03-09 12:47:58 +01:00
Michael Scire
1ffa239b5a Fix async expMod output + smcUnwrapAesWrappedTitlekey 2018-03-08 19:48:35 -08:00
Michael Scire
7e780301de Fix AES-GCM code. 2018-03-08 17:26:42 -08:00
Michael Scire
8e5228866c Fix smcComputeCmac, generally improve userpage cache usage 2018-03-08 04:59:00 -08:00
Michael Scire
ec8f27f1be Fix AES ECB encryption not encrypting 2018-03-08 03:16:50 -08:00
TuxSH
b35c418558 memcpy(x, NULL, 0) is undefined behavior 2018-03-08 11:17:46 +01:00
Michael Scire
3d8ff446ad Implement BootReason config 2018-03-08 01:48:57 -08:00
TuxSH
ff9322a468 Use and adapt the UART driver from hekate/hwinit 2018-03-08 01:02:45 +01:00
TuxSH
a409016a88 Fix fuse_get_hardware_type for 4.x 2018-03-07 23:24:38 +01:00
TuxSH
d5bb96c0f8 Fix and with mask issue in smc_user.c 2018-03-07 19:24:52 +01:00
Mike H
22f6c27654
Fix up comment 2018-03-07 16:11:53 +00:00
TuxSH
54fac349f2 Fix user_generate_specific_aes_key wrong register use 2018-03-07 15:50:50 +01:00
TuxSH
4f0e8b8467 Fix bug in user_generate_specific_aes_key, add other read/write le/be funcs 2018-03-07 15:11:53 +01:00
TuxSH
71f01aaa43 Fix freudian slip 2018-03-07 14:34:47 +01:00
Michael Scire
6592744b3b Add debug region to mapped memory 2018-03-07 04:00:19 -08:00
Michael Scire
b26b8e1f5c Fix smcConfigureCarveout 2018-03-07 03:45:27 -08:00
Michael Scire
d4c1e0b982 Merge branch 'master' of https://github.com/SciresM/Atmosphere-NX 2018-03-07 03:44:37 -08:00
Michael Scire
11e694d15c Fix SMMU Enable preventing FS from talking to NAND MMIO 2018-03-07 03:37:11 -08:00
TuxSH
d2b1febb43 Implement dbg log interface 2018-03-06 01:29:06 +01:00
TuxSH
a65d380889 Make enum names consistent 2018-03-05 23:59:46 +01:00
TuxSH
827280ca12 Fix lock_try_acquire(&g_is_user_smc_in_progress) calls 2018-03-05 21:07:09 +01:00
Michael Scire
6b10c21a10 Default kernel carveout is ID 4, not 5 2018-03-05 03:27:24 -08:00
TuxSH
5e75d8b2bd Fix func_copy null deref (?) 2018-03-05 09:41:39 +01:00
Michael Scire
ffd0181aa1 Fix Stack Overflow in SMC handler 2018-03-04 19:07:17 -08:00
Michael Scire
1fa64fccbf Add pre-defined panic utilities 2018-03-04 17:23:54 -08:00
TuxSH
4c38be1560 Fix lock clear in warmboot_main 2018-03-04 21:57:25 +01:00
TuxSH
3e128a8b3e Add TI charger stuff to warmboot_main, add 4.x hw_type stuff as well 2018-03-04 14:04:49 +01:00
TuxSH
ca80408349 Fix latest commit and set MAILBOX_NX_SECMON_BOOT_TIME 2018-03-04 00:36:40 +01:00
Michael Scire
58036dac0b Fix coldboot init (presentations lie) 2018-03-03 12:22:50 -08:00
TuxSH
a6c7a2c57e Refactor 32-bit register definitions 2018-03-03 20:23:13 +01:00
TuxSH
c0f99fcd1c Fix invalidate_icache_all dsb correctness 2018-03-03 20:03:52 +01:00
TuxSH
3d974857e4 warmboot_main: fix panic reason in panic code 2018-03-03 19:49:25 +01:00
TuxSH
4a2c9229ee Fix warmboot vs cpu_on check 2018-03-03 19:43:44 +01:00
TuxSH
03c1ad7119 Add most of warmboot_main 2018-03-03 19:31:22 +01:00
TuxSH
be6b67669f Finish writing warmboot _crt0_ 2018-03-03 16:58:23 +01:00
Michael Scire
48e8d9c7de Fix bugs required to successfully hand off to kernel 2018-03-03 06:15:46 -08:00
TuxSH
93864f2289 Use the boot critical section 2018-03-03 03:43:46 +01:00
TuxSH
92d2abaf1c Fix section alignment, attempt to clean up the crt0 a bit 2018-03-03 02:02:10 +01:00
Michael Scire
661bcaa3ec Change 'success' panic location to end of coldboot_main() 2018-03-02 15:09:51 -08:00
Michael Scire
102fb5004f Cleanup TODOs, implement bootconfig SCR_EL3 bit setting 2018-03-02 15:04:16 -08:00
TuxSH
bf63a077b1 Implement critical section (Lamport's Baker s algorithm)... 
thanks @fincs for sample code
 2018-03-02 23:37:36 +01:00
Michael Scire
301b166684 Implement CPU state init, fix bug in cpu_context restore 2018-03-02 14:16:54 -08:00
Michael Scire
a292e95c2f Finish bootup_misc_mmio() - Cur build gets to end of pk2ldr. 2018-03-02 13:44:21 -08:00
Michael Scire
ca7b441079 Add call to se_generate_stored_vector() before validating 2018-03-02 12:59:12 -08:00
Michael Scire
3388198a26 Add coldboot mmio init (for non 4.x), required for FLOW writes to succeed. 2018-03-02 12:45:37 -08:00
Michael Scire
e7e62ef90b Implement half of bootup_misc_mmio() 2018-03-02 12:16:30 -08:00
Michael Scire
b3dbfd8ee0 Update pk2ldr outline, prepare for bootup_misc_mmio() impl 2018-03-02 11:28:05 -08:00
Michael Scire
303e189559 Implement a few TODOs with CAR driver. 2018-03-01 23:33:43 -08:00
Michael Scire
5f7308efd1 Implement Clock/Reset Driver. 2018-03-01 22:50:07 -08:00
TuxSH
cad9cdc6e0 Reintroduce unmap_* in package2.c 2018-03-02 07:33:47 +01:00
Michael Scire
78bee60485 Fix dangling comments 2018-03-01 21:24:22 -08:00
Michael Scire
7b6d15ec36 Fix up package2.c, current build makes it to the panic() on hardware 2018-03-01 21:15:19 -08:00
Michael Scire
2390df4d07 Fix start.s to pass reloc_list properly to package2ldr 2018-03-01 20:39:49 -08:00
Michael Scire
0a80a7caf5 Fix coldboot init, Exosphere makes it to PK2LDR in this commit. 2018-03-01 20:10:05 -08:00
TuxSH
63d0b08ac4 Rewrite relocation stuff 2018-03-02 02:47:19 +01:00
TuxSH
6903b20579 Fix wrong subsection name 2018-03-01 21:28:50 +01:00
TuxSH
82f10b4320 Implements missings parts of pk2ldr, refactor relocation a bit 2018-03-01 19:11:09 +01:00
TuxSH
568781bc7e Strongly validate SPL's buffer address 2018-03-01 12:35:02 +01:00
Michael Scire
9553c69c8f Properly detect PK21 master key rev. 2018-03-01 03:28:34 -08:00
Michael Scire
205d3b8b80 Fix PK2LDR bugs, Fix SE bugs 2018-03-01 03:25:12 -08:00
TuxSH
7850d3fd57 Put the loaded bootconfig in the evt page 2018-03-01 11:06:55 +01:00
Michael Scire
b67ce08f84 Fix Modulus Exponentiation in SE driver 2018-03-01 02:00:39 -08:00
Michael Scire
4025781f1c Make clear_bss work regardless of load address 2018-03-01 00:59:48 -08:00
TuxSH
1d621f3bf4 Fix tzram_map_all_segments 2018-03-01 02:36:16 +01:00
TuxSH
78b9698260 Finish writing coldboot_main 2018-03-01 01:40:09 +01:00
TuxSH
19dda5ed48 Can't copy to VAs if VA don't exist (at that point of the program) 2018-03-01 01:13:10 +01:00
TuxSH
e34d86b16f Fix the set_memory_registers_enable_mmu call 2018-03-01 00:05:18 +01:00
TuxSH
3d4dcdde13 Fix ttbl init pointer arith bug, other fixes 2018-02-28 23:35:30 +01:00
TuxSH
0a89831193 Clear bss at runtime like Nintendo actually does 2018-02-28 22:29:17 +01:00
TuxSH
303774aeb7 Use bic instead of and in finalize_powerdown 2018-02-28 20:01:42 +01:00
TuxSH
6be5b0a52f Implement flush_dcache_all_tzram_pa and invalidate_icache_all_inner_shareable_tzram_pa for the crt0s 2018-02-28 19:06:41 +01:00
TuxSH
e5f293e004 Implement and use set_memory_registers_enable_mmu 2018-02-28 13:32:18 +01:00
TuxSH
64c8612342 Fix wrongly named register in __set_memory_registers, add prototype 2018-02-28 07:32:14 +01:00
Michael Scire
c5b0639b8a Implement BootConfig. 2018-02-27 20:28:34 -08:00
Michael Scire
d0b74d7751 Panic Bright Red on failed master key detection. 2018-02-27 20:00:48 -08:00
Michael Scire
694872b4cc Fix decrypt_data_into_keyslot 2018-02-27 19:59:51 -08:00
Michael Scire
0508ee29d8 Clean up SE TODOs, implement GIC nonsecure init 2018-02-27 19:58:56 -08:00
Michael Scire
1463266190 Status callback keys have guaranteed atomicity from caller locks. 2018-02-27 19:50:31 -08:00
Michael Scire
66b3b3a706 Implement Panic() stub. 2018-02-27 19:43:07 -08:00
Michael Scire
fba3d1c2d9 Finish implementing Security Engine context save 2018-02-27 19:05:45 -08:00
Michael Scire
a8a2f8c3f6 Implement more SE context save functionality 2018-02-27 17:40:59 -08:00
TuxSH
93634d08e3 Implement __set_memory_registers 2018-02-28 02:37:08 +01:00
Michael Scire
924d469344 Implement the rest of smcCpuSuspend with skeleton SE API calls. 2018-02-27 17:07:30 -08:00
TuxSH
a90a431d61 Refactor save/restore_current_core_context, fix memory ordering issue with inline asm 2018-02-28 01:59:50 +01:00
Michael Scire
c18af9f3d2 Finish smcCpuOff 2018-02-27 16:35:35 -08:00
Michael Scire
7a9e031bff Uncomment more sleep/suspend code 2018-02-27 16:10:51 -08:00
Michael Scire
235b7b65e1 Uncomment BPMP firmware copy in LP0 2018-02-27 16:01:09 -08:00
Michael Scire
c2c6745f60 Implement save/restore current core context 2018-02-27 15:40:05 -08:00
Michael Scire
9a5bc05259 Fix missing titlekey revision assignment 2018-02-27 15:14:23 -08:00
TuxSH
602507ee8f Rename cache.s/.h to arm.s/.h 2018-02-27 22:29:47 +01:00
TuxSH
5bade9ee1c Use specs file, remove -nostartfiles 2018-02-27 20:14:12 +01:00
TuxSH
0258324872 Use provided __libc_init_array and __libc_fini_array, bugfixes 2018-02-27 16:10:56 +01:00
TuxSH
24b15dad40 Unstub lma2vma code 2018-02-27 13:26:51 +01:00
TuxSH
b0cb819b06 Add proper linkscript... 
...adapted from @fincs' own linkscripts
 2018-02-27 04:19:38 +01:00
Michael Scire
c4789a5a11 Skeleton smcCpuOff, fix building, fix smcConfigureCarveout 2018-02-26 17:41:31 -08:00
TuxSH
23e9a8369a Fix Makefile 2018-02-27 01:00:58 +01:00
TuxSH
9384546753 Adapt code to match last commit, link in bpmpfw_bin(_size) 2018-02-26 22:30:51 +01:00
TuxSH
984ade3ede
Merge pull request #58 from MerryMage/context_id-rename 
Rename set_core_entrypoint_and_context_id
 2018-02-26 22:26:46 +01:00
TuxSH
c7d83c6eb6 Rewrite the memory map-related code... 
...other style fixes, etc.
 2018-02-26 22:09:35 +01:00
MerryMage
3d40051146 Rename set_core_entrypoint_and_context_id 2018-02-26 17:11:49 +00:00
Michael Scire
bda9dcbe73 Start implementing smcCpuSuspend 2018-02-26 02:00:17 -08:00
TuxSH
18d0a81bd5
Merge pull request #51 from lioncash/const 
memory_map: Remove unnecessary const
 2018-02-26 10:26:58 +01:00
Mat M
1de6b336bb all: Make file-scope variables internally linked where applicable (#57) 
Narrows the scope of visible symbols to where they're actually used. Also
makes it easier to see true globals in source files
(ones used from multiple translation units)
 2018-02-26 00:42:21 -08:00
Mat M
c94cfe4898 lock: Use stdatomic.h (#56) 
Provides the same assembly output while using the standardized interface

e.g.

0000000000000000 <set_priv_smc_in_progress>:
   0:   90000000    adrp    x0, 0 <set_priv_smc_in_progress>
   4:   91000000    add x0, x0, #0x0
   8:   52800022    mov w2, #0x1                    // #1
   c:   d503201f    nop
  10:   085ffc01    ldaxrb  w1, [x0]
  14:   08037c02    stxrb   w3, w2, [x0]
  18:   35ffffc3    cbnz    w3, 10 <set_priv_smc_in_progress+0x10>
  1c:   72001c3f    tst w1, #0xff
  20:   54ffff81    b.ne    10 <set_priv_smc_in_progress+0x10>  // b.any
  24:   d65f03c0    ret
 2018-02-25 22:59:48 -08:00
Mat M
461105a501 fuse: simplify checks in fuse_get_reserved_odm and fuse_get_spare_bit (#54) 
A separate variable isn't particularly necessary here, and given that the type
is unsigned, we only need to test the upper bound.

This also resolves two -Wtype-limits warnings
 2018-02-25 21:23:31 -08:00
Mat M
fff3912c81 mc: Remove dead code in get_carveout_by_id (#52) 2018-02-25 21:13:07 -08:00
Mat M
991d4f1355 se: Remove memset in se_perform_aes_block_operation (#53) 
We can just initialize the array to be zeroed out. This is safer and less error-prone,
since the initializer is now associated with the variable directly, making it
impossible to put code relying on the zeroed out state before it (unlike with memset).
 2018-02-25 21:12:49 -08:00
Lioncash
b328effd9b
memory_map: Remove unnecessary const 
Since the return value isn't a pointer thing doesn't have much use.
 2018-02-25 23:56:47 -05:00
TuxSH
4d3f1f6ae8 Remove built files that somehow got here 2018-02-25 22:36:32 +01:00
TuxSH
969b781a68 Failed attempt to fix loops not being unrolled, other fixes. 2018-02-25 21:41:16 +01:00
TuxSH
b0ea9c1a0b Move source files to src/, add Makefile, fix all build and linkage errors, etc. 2018-02-25 20:00:50 +01:00
TuxSH
4c7aa566f0 Fix user page mmu mapping and naming scheme 2018-02-25 15:12:49 +01:00
TuxSH
ab38217720 Fix mmu descriptor mistakes 2018-02-25 14:37:44 +01:00
Michael Scire
c46a3cc794 Map userpage in at appropriate address (TODO: Invalidate TLB) 2018-02-25 01:31:45 -08:00
Michael Scire
78c8fe36fe Fix read64le 2018-02-25 01:26:40 -08:00
Michael Scire
82b4c6763d Implement getters for fuse values, fill out smcGetConfig 2018-02-25 01:21:52 -08:00