Jakob Hasse aba87df4f2 [system]: Made longjmp save for context switch ... * Patched longjmp to be context-switch safe longjmp modifies the windowbase and windowstart registers, which isn't safe if a context switch occurs during the modification. After a context switch, windowstart and windowbase will be different, leading to a wrongly set windowstart bit due to longjmp writing it based on the windowbase before the context switch. This corrupts the registers at the next window overflow reaching that wrongly set bit. The solution is to disable interrupts during this code. It is only 6 instructions long, the impact shouldn't be significant. The fix is implemented as a wrapper which replaces the original first instructions of longjmp which are buggy. Then, it jumps back to execute the rest of the original longjmp function. Added a comparably reliable test to the test apps.		2021-06-01 07:38:50 +00:00
..
esp32	misc adjustment of esp32 component	2019-04-03 19:57:46 +08:00
esp32s2beta	fix errors when ci testing for esp32	2019-06-19 15:31:47 +08:00
include	esp32: Switch SPIRAM stack in esp_restart_noos() to internal stack	2020-11-21 07:14:38 +00:00
CMakeLists.txt	esp_expression_with_stack: added fake stack frame plus some cleanup on main macro	2019-12-20 13:18:13 -03:00
component.mk	[system]: Made longjmp save for context switch	2021-06-01 07:38:50 +00:00
debug_helpers_asm.S	esp32: Refactor backtrace and add esp_backtrace_print()	2019-06-19 18:30:18 +08:00
debug_helpers.c	esp_rom: Fail immediately if the wrong SoC's header file is included	2019-08-12 16:57:40 +10:00
eri.c	create xtensa component	2019-03-27 20:24:28 +08:00
expression_with_stack_xtensa_asm.S	expression_with_stack: added a tweak on TCB stackpointers to avoid false trigger of stack overflow	2020-09-10 10:00:32 -03:00
expression_with_stack_xtensa.c	expression_with_stack: added a tweak on TCB stackpointers to avoid false trigger of stack overflow	2020-09-10 10:00:32 -03:00
linker.lf	ldgen: update component linker fragment files	2019-04-04 15:57:34 +08:00
stdatomic.c	ASIO: fixed undefined ref to atomic functions and enabled examples for CI (esp32s2beta)	2019-11-01 11:12:47 +08:00
trax.c	create xtensa component	2019-03-27 20:24:28 +08:00