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 6630 d 7 h palkovsky /uspace/trunk/libc/ Added support for multithreading (using futexes) into malloc.  
1129 6638 d 7 h palkovsky /uspace/trunk/ Completed support for TLS in GCC (modifier __thread) for ia32,amd64,ia64 and mips.  
1128 6638 d 8 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 6638 d 9 h palkovsky /uspace/trunk/ Correct dependencies creation.  
1125 6638 d 11 h jermar /uspace/trunk/ TLS and pseudo thread support for ia64.  
1123 6638 d 21 h palkovsky /uspace/trunk/libc/arch/mips32/ Changed MIPS to compile as PIC code.  
1120 6639 d 1 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 6639 d 1 h jermar /uspace/trunk/libc/ Improved futexes for uspace.
Please review.		  
1114 6639 d 11 h jermar /uspace/trunk/libc/generic/ Fix futexes to correctly wake sleeping threads.  
1113 6639 d 11 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 6639 d 23 h jermar /uspace/trunk/ Basic futex support for userspace.  
1110 6639 d 23 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1105 6640 d 0 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 6642 d 2 h palkovsky /uspace/trunk/libc/arch/ia32/src/ Small calling convention change for ia32.  
1098 6642 d 8 h palkovsky /uspace/trunk/libc/arch/mips32/src/ RA is now saved by caller instead of kernel on syscall.  
1095 6642 d 8 h palkovsky /uspace/trunk/libc/arch/mips32/src/ Change calling convention for MIPS.  
1085 6644 d 13 h jermar /uspace/trunk/libc/arch/ia32/src/ Fix ia32 uspace threads.  
1081 6645 d 2 h jermar /uspace/trunk/ Fix uspace threads for ia64.  
1079 6645 d 4 h jermar /uspace/trunk/ Improved uspace threads (uspace).  
1073 6645 d 10 h cejka /uspace/trunk/ Userspace printf was rewritten to support standard format. Not all needed features implemented yet.  
1065 6645 d 20 h jermar /uspace/trunk/ Support for uspace threads.  
1049 6646 d 7 h cejka /uspace/trunk/ New improved version of stackargs va_start and va_arg macros for mips32.  
1043 6646 d 9 h jermar /uspace/trunk/libc/arch/ia64/ Fix _gp to point to the beginning of .got section in ia64 linker script.  
1033 6646 d 21 h jermar /uspace/trunk/libc/ mmap() syscall.  
1031 6646 d 21 h cejka /uspace/trunk/ SoftFloat integrated into HelenOS uspace.  
1015 6647 d 7 h decky /uspace/trunk/libc/ make it the proper way  
1014 6647 d 8 h palkovsky /uspace/trunk/ Init now build on library change.
Fix weird symlink.		  
1010 6647 d 9 h cejka /uspace/trunk/libc/ Fixed problem with stackarg/stdarg for 64-bit platforms.  
999 6647 d 22 h palkovsky /uspace/trunk/ Completed asynchronous IPC.
Fixed sbrk.
Cleared some unnecessary defines in malloc.
Changed __u8 * to char * in list.		  
997 6647 d 23 h cejka /uspace/trunk/ Hash_table conversion done.
Simple assert function converted from kernel.		  
995 6648 d 1 h cejka /uspace/trunk/ Fixed bug in printf (__native from kernel must be unsigned long).
Putting prefixes in printf optimized.
Test function created in init.c.		  
994 6648 d 1 h jermar /uspace/trunk/ Integrate softint.a into ia64 building process.  
992 6648 d 2 h jermar /uspace/trunk/libc/ Add -N to ia64 libc/Makefile.  
989 6648 d 5 h palkovsky /uspace/trunk/libc/arch/ Correct size_t for 64-bit platforms.  
985 6648 d 5 h palkovsky /uspace/trunk/libc/ Added malloc implementation.  
978 6648 d 8 h jermar /uspace/trunk/libc/ Add mremap() syscall.  
976 6648 d 9 h cejka /uspace/trunk/libc/arch/ Added missing uspace types definitions to non-ia32 arch.  
975 6648 d 9 h cejka /uspace/trunk/libc/generic/io/ Uspace printf bug repaired.  
974 6648 d 10 h cejka /uspace/trunk/libc/ Userspace printf, stdarg, and some other printf support.  
968 6648 d 11 h palkovsky /uspace/trunk/libc/ Added public domain malloc
Allowed including arch/mm/page.h to have getpagesize().