Date: Sat, 18 Jun 2005 13:33:43 +0400 (MSD) From: Stanislav Sedov <stas@310.ru> To: FreeBSD-gnats-submit@FreeBSD.org Subject: amd64/82380: buildworld error in libc Message-ID: <200506180933.j5I9Xh7A093952@core.310.ru> Resent-Message-ID: <200506181010.j5IAANjJ097244@freefall.freebsd.org>
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>Number: 82380 >Category: amd64 >Synopsis: buildworld error in libc >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Jun 18 10:10:23 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Stanislav Sedov >Release: FreeBSD 5.4-STABLE amd64 >Organization: 310.ru [Tridesyatoe] >Environment: System: FreeBSD de7.310.ru 5.4-STABLE FreeBSD 5.4-STABLE #4: Sat Jun 18 00:29:33 MSD 2005 root@de7.310.ru:/usr/src/sys/amd64/compile/DE7 amd64 >Description: As "make buildworld" compile libc with -Werror enabled, the warnings about type conversions in lib/libc/i386/sys/_amd64_get_gsbase.c and lib/libc/i386/sys/_amd64_get_fsbase.c stop building. The following patch would help. >How-To-Repeat: cd /usr/src; make buildworld >Fix: --- diff1 begins here --- --- lib/libc/i386/sys/_amd64_get_gsbase.c.orig Sat Nov 27 23:24:31 2004 +++ lib/libc/i386/sys/_amd64_get_gsbase.c Sat Jun 18 17:28:45 2005 @@ -33,11 +33,11 @@ int _amd64_get_gsbase(void **addr) { - uint64_t addr64; + uint64_t addr64[1]; int ret; - addr64 = 0; - ret = sysarch(_AMD64_GET_GSBASE, (void **)(&addr64)); + addr64[0] = 0; + ret = sysarch(_AMD64_GET_GSBASE, &addr64); if (ret != -1) *addr = (void *)(uintptr_t)addr64; return ret; --- diff1 ends here --- --- diff2 begins here --- --- lib/libc/i386/sys/_amd64_get_fsbase.c.orig Sat Nov 27 23:24:31 2004 +++ lib/libc/i386/sys/_amd64_get_fsbase.c Sat Jun 18 17:28:36 2005 @@ -33,11 +33,11 @@ int _amd64_get_fsbase(void **addr) { - uint64_t addr64; + uint64_t addr64[1]; int ret; - addr64 = 0; - ret = sysarch(_AMD64_GET_FSBASE, (void **)(&addr64)); + addr64[0] = 0; + ret = sysarch(_AMD64_GET_FSBASE, &addr64); if (ret != -1) *addr = (void *)(uintptr_t)addr64; return ret; --- diff2 ends here --- >Release-Note: >Audit-Trail: >Unformatted:
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