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Default branch: MAIN
Revision 1.4 / (download) - annotate - [select for diffs], Sat May 7 19:05:23 2016 UTC (8 years ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE,
OPENBSD_7_5,
OPENBSD_7_4_BASE,
OPENBSD_7_4,
OPENBSD_7_3_BASE,
OPENBSD_7_3,
OPENBSD_7_2_BASE,
OPENBSD_7_2,
OPENBSD_7_1_BASE,
OPENBSD_7_1,
OPENBSD_7_0_BASE,
OPENBSD_7_0,
OPENBSD_6_9_BASE,
OPENBSD_6_9,
OPENBSD_6_8_BASE,
OPENBSD_6_8,
OPENBSD_6_7_BASE,
OPENBSD_6_7,
OPENBSD_6_6_BASE,
OPENBSD_6_6,
OPENBSD_6_5_BASE,
OPENBSD_6_5,
OPENBSD_6_4_BASE,
OPENBSD_6_4,
OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2,
OPENBSD_6_1_BASE,
OPENBSD_6_1,
OPENBSD_6_0_BASE,
OPENBSD_6_0,
HEAD
Changes since 1.3: +4 -0 lines
Diff to previous 1.3 (colored)
Use a Thread Information Block in both single and multi-threaded programs. This stores errno, the cancelation flags, and related bits for each thread and is allocated by ld.so or libc.a. This is an ABI break from 5.9-stable! Make libpthread dlopen'able by moving the cancelation wrappers into libc and doing locking and fork/errno handling via callbacks that libpthread registers when it first initializes. 'errno' *must* be declared via <errno.h> now! Clean up libpthread's symbol exports like libc. On powerpc, offset the TIB/TCB/TLS data from the register per the ELF spec. Testing by various, particularly sthen@ and patrick@ ok kettenis@
Revision 1.3 / (download) - annotate - [select for diffs], Mon Mar 21 01:52:45 2016 UTC (8 years, 2 months ago) by guenther
Branch: MAIN
Changes since 1.2: +3 -0 lines
Diff to previous 1.2 (colored)
Provide _dlctl(), an alternate name for dlctl() that's in the reserved namespace, for use by libpthread ok deraadt@
Revision 1.2 / (download) - annotate - [select for diffs], Sun Mar 20 02:29:51 2016 UTC (8 years, 2 months ago) by guenther
Branch: MAIN
Changes since 1.1: +2 -0 lines
Diff to previous 1.1 (colored)
Export environ and __progname, making the latter a copy of just the filename portion like crt0 does. This is prep for eliminating _dl_fixup_user_env() Mark almost everything in resolve.h as hidden, to improve code generation. ok kettenis@ mpi@ "good time" deraadt@
Revision 1.1 / (download) - annotate - [select for diffs], Sun Aug 23 23:20:00 2015 UTC (8 years, 9 months ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_5_9_BASE,
OPENBSD_5_9
Apply a symbol export list to ld.so with just the expected dl*() and the two symbols needed by gdb. Remember: ld.so exports override those in shared libs. ok deraadt@