Yann MAGNIN
619afe25da
fxlibc - v1.4.2 : fix reallocarray() + remove old Vhex/Casiowin sources
...
@update
> CMakeLists.txt
| remove casiowin-* target (unused)
| remove x86-generic target (unused)
| update files location
| remove old vhex sources files (deprecated, unused)
> src/posix
| remove this folder
> src/libc
| move its content to src/
| remove thread module
> src/stdlib/reallocarray
| check if the multiplication overflow failed
| set appropriate errno value if multiplication failed
2022-06-03 16:25:31 +02:00
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
471d6ea820
longjmp: optimize forcing the return value to be non-zero
2021-05-14 18:05:47 +02:00
Lephenixnoir
ad9f92873b
new build system and source file hierarchy
2021-05-09 14:56:08 +02:00
