| #
81621933 |
| 08-Dec-2022 |
guenther <guenther@openbsd.org> |
_C_LABEL() and _ASM_LABEL() are no longer useful in the "everything
is ELF" world. Eliminate use of them in amd64, arm64, armv7, i386,
macppc, mips64, and sparc64 code.
ok deraadt@ jca@ krw@
|
| #
80466dde |
| 20-Oct-2020 |
visa <visa@openbsd.org> |
Use a trap instruction that unconditionally terminates the process.
OK deraadt@
|
| #
13df6982 |
| 18-Oct-2020 |
deraadt <deraadt@openbsd.org> |
SYS___threxit cannot fail, but this integration looks like a gadget.
Put a hard-trap instruction after the syscall instruction.
ok kettenis mortimer
|
| #
16b62b6a |
| 21-Jun-2012 |
guenther <guenther@openbsd.org> |
__tfork() needs to set the stack address of the new thread in the kernel,
so that it can't get a signal while still running on the parent thread's
stack. Also, pass in sizeof(struct __tfork) to prov
__tfork() needs to set the stack address of the new thread in the kernel,
so that it can't get a signal while still running on the parent thread's
stack. Also, pass in sizeof(struct __tfork) to provide forward compat
when more members are added. This is an ABI change, so switch syscall
numbers and bump lib majors this time.
ok deraadt@ matthew@
show more ...
|
| #
c6f64c6f |
| 22-Mar-2012 |
guenther <guenther@openbsd.org> |
Move __tfork_thread() from rthreads (libpthread) to libc so that
it can be used for not-strictly-threading purposes
ok matthew@ kurt@
|