6 Commits

Author	SHA1	Message	Date
Brooks Davis	aec2fba60f	Reduce duplicate NOASM and PSEUDO definitions ... The initial value of NOASM is nearly the same in all cases and the initial value of PSEUDO is the same in all cases so reduce duplication (and hopefully, future merge conflicts) by machine independent defaults. Also document the PSEUDO variable. Reviewed by: jhb, kib Obtained from: CheriBSD Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D7820	2016-09-08 22:38:20 +00:00
George V. Neville-Neil	5cba398b0c	Remove unusedd and obsolete openbsd_poll system call. (Phase 1) ... Reported by: brooks Reviewed by: brooks,jhb Differential Revision: https://reviews.freebsd.org/D7548	2016-08-18 10:50:40 +00:00
Brooks Davis	b60998c633	Replace use of the pipe(2) system call with pipe2(2) with a zero flags ... value. This eliminates the need for machine dependant assembly wrappers for pipe(2). It also make passing an invalid address to pipe(2) return EFAULT rather than triggering a segfault. Document this behavior (which was already true for pipe2(2), but undocumented). Reviewed by: andrew Approved by: re (gjb) Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D6815	2016-06-22 21:11:27 +00:00
Ruslan Bukin	7813f8309c	Do not generate code for sbrk syscall -- sbrk support was removed. ... Pointed out by: andrew	2016-05-25 16:38:10 +00:00
Ruslan Bukin	b7b46892f9	Remove legacy brk and sbrk from RISC-V. ... Discussed with: andrew Sponsored by: DARPA, AFRL Sponsored by: HEIF5	2016-05-25 14:08:21 +00:00
Ruslan Bukin	0bfee92849	Bring in initial libc and libstand support for RISC-V. ... Reviewed by: andrew, emaste, kib Sponsored by: DARPA, AFRL Sponsored by: HEIF5 Differential Revision: https://reviews.freebsd.org/D4943	2016-01-17 15:21:23 +00:00