fxlibc

84 Commits 3 Branches 12 Tags 770 KiB

Author	SHA1	Message	Date
Lephenixnoir	73d6b2eb7c	setjmp: do not disable interrupts (#1 ) (DONE) SR.BL=1 could cause problems if setjmp or longjmp is loader over a page boundary and the second page is not loaded when interrupts are masked. SR.IMASK=15 is another option, but it seems unnecessary per #1. Blocking interrupts in longjmp did not make too much sense because the blocked SR was immediately replaced by the restored one.	2021-05-29 11:18:02 +02:00
Lephenixnoir	13c3390b22	setjmp: expose setjmp and longjmp to sh-generic ... instead of vhex-generic, where it doesn't really belong because Vhex might run on other architectures.	2021-05-29 09:56:47 +02:00
Lephenixnoir	ad9f92873b	new build system and source file hierarchy	2021-05-09 14:56:08 +02:00

Author

SHA1

Message

Date

Lephenixnoir

73d6b2eb7c

setjmp: do not disable interrupts (#1 ) (DONE)

SR.BL=1 could cause problems if setjmp or longjmp is loader over a page
boundary and the second page is not loaded when interrupts are masked.

SR.IMASK=15 is another option, but it seems unnecessary per #1.

Blocking interrupts in longjmp did not make too much sense because the
blocked SR was immediately replaced by the restored one.

2021-05-29 11:18:02 +02:00

Lephenixnoir

13c3390b22

setjmp: expose setjmp and longjmp to sh-generic

... instead of vhex-generic, where it doesn't really belong because Vhex
might run on other architectures.

2021-05-29 09:56:47 +02:00

Lephenixnoir

ad9f92873b

new build system and source file hierarchy

2021-05-09 14:56:08 +02:00

Renamed from src/setjmp/setjmp.S (Browse further)

3 Commits