The branch main has been updated by brooks:
URL:
https://cgit.FreeBSD.org/src/commit/?id=8d2e8f720516e88a896390763ff372a6e5a2550f
commit 8d2e8f720516e88a896390763ff372a6e5a2550f
Author: Brooks Davis <bro...@freebsd.org>
AuthorDate: 2024-01-05 19:04:53 +0000
Commit: Brooks Davis <bro...@freebsd.org>
CommitDate: 2024-02-05 20:34:57 +0000
libc: make syscall stubs empty for shared lib
They are always replaced by libsys so just make them empty. In
https://reviews.freebsd.org/D14609 x86 variants call abort2, but that
requires per-arch assembly and should be of low value in the steady
state.
Reviewed by: kib, emaste, imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/908
---
lib/libc/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/libc/Makefile b/lib/libc/Makefile
index 6a54f7641087..7c728ffe6443 100644
--- a/lib/libc/Makefile
+++ b/lib/libc/Makefile
@@ -117,6 +117,7 @@ NOASM=
.include "${LIBC_SRCTOP}/stdlib/Makefile.inc"
.include "${LIBC_SRCTOP}/stdtime/Makefile.inc"
.include "${LIBC_SRCTOP}/string/Makefile.inc"
+SHARED_CFLAGS+= -D'_SYSCALL_BODY(name)='
.include "${LIBSYS_SRCTOP}/Makefile.sys"
.include "${LIBC_SRCTOP}/secure/Makefile.inc"
.include "${LIBC_SRCTOP}/rpc/Makefile.inc"
