Marius Strobl wrote on 06.08.2011 21:48:
Author: marius
Date: Sat Aug 6 17:48:30 2011
New Revision: 224683
URL: http://svn.freebsd.org/changeset/base/224683
Log:
The tid member of struct pthread actually is long so read it as such.
Accessing it as an int causes failure on big-endian LP64, i.e. mips64be,
powerpc64 and sparc64.
Reviewed by: marcel
Approved by: re (kib)
MFC after: 1 week
Modified:
head/lib/libthread_db/libthr_db.c
Hi.
Seems like this or related libthread_db commit breaks the build on i386:
===> lib/libthr (all)
===> lib/libthread_db (all)
cc -O2 -pipe -I. -I/usr/src/lib/libthread_db -std=gnu99
-fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W
-Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch
-Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline
-Wnested-externs -Wredundant-decls -Wold-style-definition
-Wno-pointer-sign -c /usr/src/lib/libthread_db/thread_db.c
cc -O2 -pipe -I. -I/usr/src/lib/libthread_db -std=gnu99
-fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W
-Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch
-Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline
-Wnested-externs -Wredundant-decls -Wold-style-definition
-Wno-pointer-sign -c /usr/src/lib/libthread_db/arch/i386/libpthread_md.c
cc -O2 -pipe -I. -I/usr/src/lib/libthread_db -std=gnu99
-fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W
-Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch
-Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline
-Wnested-externs -Wredundant-decls -Wold-style-definition
-Wno-pointer-sign -c /usr/src/lib/libthread_db/libpthread_db.c
cc -O2 -pipe -I. -I/usr/src/lib/libthread_db -std=gnu99
-fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W
-Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch
-Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline
-Wnested-externs -Wredundant-decls -Wold-style-definition
-Wno-pointer-sign -c /usr/src/lib/libthread_db/libthr_db.c
cc1: warnings being treated as errors
/usr/src/lib/libthread_db/libthr_db.c: In function 'pt_ta_map_id2thr':
/usr/src/lib/libthread_db/libthr_db.c:217: warning: passing argument 3
of 'thr_pread_long' from incompatible pointer type
/usr/src/lib/libthread_db/libthr_db.c: In function 'pt_ta_thr_iter':
/usr/src/lib/libthread_db/libthr_db.c:257: warning: passing argument 3
of 'thr_pread_long' from incompatible pointer type
/usr/src/lib/libthread_db/libthr_db.c: In function 'pt_ta_event_getmsg':
/usr/src/lib/libthread_db/libthr_db.c:398: warning: passing argument 3
of 'thr_pread_long' from incompatible pointer type
/usr/src/lib/libthread_db/libthr_db.c: In function 'pt_thr_event_getmsg':
/usr/src/lib/libthread_db/libthr_db.c:702: warning: passing argument 3
of 'thr_pread_long' from incompatible pointer type
--
Regards,
Ruslan
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