Date: Sat, 6 Nov 2004 03:28:26 +0000 (UTC) From: Peter Wemm <peter@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/i386/gen _set_tp.c src/lib/libc/i386/sys Makefile.inc _amd64_get_fsbase.c _amd64_get_gsbase.c _amd64_set_fsbase.c _amd64_set_gsbase.c Message-ID: <200411060328.iA63SQBH055997@repoman.freebsd.org>
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peter 2004-11-06 03:28:26 UTC
FreeBSD src repository
Modified files:
lib/libc/i386/gen _set_tp.c
lib/libc/i386/sys Makefile.inc
Added files:
lib/libc/i386/sys _amd64_get_fsbase.c _amd64_get_gsbase.c
_amd64_set_fsbase.c _amd64_set_gsbase.c
Log:
When building the custom i386 libraries for use on amd64 kernels, we
can't use the i386_set_ldt() family of routines, because they are not
implemented. Instead, use the recently exposed direct access sysarch
routines for setting what %fs and %gs point to.
Use this for the i386 TLS _set_tp() routine, but only when compiling to
run as a 32 bit support binary for amd64 kernels.
Revision Changes Path
1.2 +4 -0 src/lib/libc/i386/gen/_set_tp.c
1.28 +4 -0 src/lib/libc/i386/sys/Makefile.inc
1.1 +44 -0 src/lib/libc/i386/sys/_amd64_get_fsbase.c (new)
1.1 +44 -0 src/lib/libc/i386/sys/_amd64_get_gsbase.c (new)
1.1 +37 -0 src/lib/libc/i386/sys/_amd64_set_fsbase.c (new)
1.1 +37 -0 src/lib/libc/i386/sys/_amd64_set_gsbase.c (new)
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