John Baldwin 31174518d2 Use uintptr_t instead of register_t * for the stack base. ...

- Use ustringp for the location of the argv and environment strings
  and allow destp to travel further down the stack for the stackgap
  and auxv regions.
- Update the Linux copyout_strings variants to move destp down the
  stack as was done for the native ABIs in r263349.
- Stop allocating a space for a stack gap in the Linux ABIs.  This
  used to hold translated system call arguments, but hasn't been used
  since r159992.

Reviewed by:	kib
Tested on:	md64 (amd64, i386, linux64), i386 (i386, linux)
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D22501

2019-12-03 23:17:54 +00:00

..

cloudabi32_sysvec.c

Use uintptr_t instead of register_t * for the stack base.

2019-12-03 23:17:54 +00:00