Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1143 6602 d 0 h palkovsky /uspace/trunk/libc/ Added support for multithreading (using futexes) into malloc.  
1129 6610 d 1 h palkovsky /uspace/trunk/ Completed support for TLS in GCC (modifier __thread) for ia32,amd64,ia64 and mips.  
1128 6610 d 1 h jermar /uspace/trunk/ Improve comments in psthread.c
Rename pt->list to pt->link.
Rename ps_preempt() to psthread_schedule_next().
Rename ps_join() to psthread_join().		  
1127 6610 d 3 h palkovsky /uspace/trunk/ Correct dependencies creation.  
1125 6610 d 4 h jermar /uspace/trunk/ TLS and pseudo thread support for ia64.  
1123 6610 d 14 h palkovsky /uspace/trunk/libc/arch/mips32/ Changed MIPS to compile as PIC code.  
1120 6610 d 18 h palkovsky /uspace/trunk/libc/arch/ Added missing ia32 files.
Renamed __entry to __start in mips, which is standard in gcc standard
linking scripts.		  
1116 6610 d 18 h jermar /uspace/trunk/libc/ Improved futexes for uspace.
Please review.		  
1114 6611 d 4 h jermar /uspace/trunk/libc/generic/ Fix futexes to correctly wake sleeping threads.  
1113 6611 d 4 h palkovsky /uspace/trunk/ Added symbolic links 'libarch','libadt','libipc' into libc/include,
so that it can be easily used from anywhere.
Renamed thread_main to __thread_main.
Allowed MIPS to compile with -O0.
Added non-preemptible threads support (not yet secured by futexes).
Added simple way to hold Thread Local Storage. Support for compiler
will be added later.
This update breaks IA64 uspace.

There is some forgotten spinlock_lock() in futexes, amd64 gets locked
in the secod uspace thread probably with preemption disabled.		  
1111 6611 d 17 h jermar /uspace/trunk/ Basic futex support for userspace.  
1110 6611 d 17 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1105 6611 d 17 h jermar /uspace/trunk/libc/arch/mips32/ Fix mips32 linker script.
Add .scommon input section.
Add .got section and define _gp symbol.
Use this symbol to initialize gp register (r28).		  
1099 6613 d 19 h palkovsky /uspace/trunk/libc/arch/ia32/src/ Small calling convention change for ia32.  
1098 6614 d 1 h palkovsky /uspace/trunk/libc/arch/mips32/src/ RA is now saved by caller instead of kernel on syscall.  
1095 6614 d 1 h palkovsky /uspace/trunk/libc/arch/mips32/src/ Change calling convention for MIPS.  
1085 6616 d 6 h jermar /uspace/trunk/libc/arch/ia32/src/ Fix ia32 uspace threads.  
1081 6616 d 19 h jermar /uspace/trunk/ Fix uspace threads for ia64.  
1079 6616 d 21 h jermar /uspace/trunk/ Improved uspace threads (uspace).  
1073 6617 d 3 h cejka /uspace/trunk/ Userspace printf was rewritten to support standard format. Not all needed features implemented yet.  

←Prev12Next→

Show All