Revision tags: OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE
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1.6 |
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07-May-2016 |
guenther |
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@
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Revision tags: OPENBSD_3_8_BASE OPENBSD_3_9_BASE OPENBSD_4_0_BASE OPENBSD_4_1_BASE OPENBSD_4_2_BASE OPENBSD_4_3_BASE OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE OPENBSD_4_8_BASE OPENBSD_4_9_BASE OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE OPENBSD_5_3_BASE OPENBSD_5_4_BASE OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE
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1.5 |
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08-Aug-2005 |
espie |
zap remaining rcsid.
Kill old files that are no longer compiled.
okay theo
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Revision tags: OPENBSD_3_6_BASE OPENBSD_3_7_BASE
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1.4 |
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17-Jul-2004 |
marc |
add PD statement. Requested by espie@, OK millert@
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1.3 |
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13-Jul-2004 |
marc |
errno changes, lib major version bumps, and general flag day To build you must: cd /usr/src && make obj && make includes cd lib/libc && make depend && make && NOMAN=1 sudo make install cd /usr/src && make build
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Revision tags: OPENBSD_2_0_BASE OPENBSD_2_1_BASE OPENBSD_2_2_BASE OPENBSD_2_3_BASE OPENBSD_2_4_BASE OPENBSD_2_5_BASE OPENBSD_2_6_BASE OPENBSD_2_7_BASE OPENBSD_2_8_BASE OPENBSD_2_9_BASE OPENBSD_3_0_BASE OPENBSD_3_1_BASE OPENBSD_3_2_BASE OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE
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1.2 |
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19-Aug-1996 |
tholo |
Fix RCS ids Make sure everything uses {SYS,}LIBC_SCCS properly
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1.1 |
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18-Oct-1995 |
deraadt |
branches: 1.1.1; Initial revision
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