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
1116 6637 d 6 h jermar /uspace/trunk/libc/ Improved futexes for uspace.
Please review.		  
1114 6637 d 16 h jermar /uspace/trunk/libc/generic/ Fix futexes to correctly wake sleeping threads.  
1113 6637 d 16 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 6638 d 5 h jermar /uspace/trunk/ Basic futex support for userspace.  
1110 6638 d 5 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1105 6638 d 5 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 6640 d 7 h palkovsky /uspace/trunk/libc/arch/ia32/src/ Small calling convention change for ia32.  
1098 6640 d 13 h palkovsky /uspace/trunk/libc/arch/mips32/src/ RA is now saved by caller instead of kernel on syscall.  
1095 6640 d 13 h palkovsky /uspace/trunk/libc/arch/mips32/src/ Change calling convention for MIPS.  
1085 6642 d 18 h jermar /uspace/trunk/libc/arch/ia32/src/ Fix ia32 uspace threads.  
1081 6643 d 7 h jermar /uspace/trunk/ Fix uspace threads for ia64.  
1079 6643 d 9 h jermar /uspace/trunk/ Improved uspace threads (uspace).  
1073 6643 d 15 h cejka /uspace/trunk/ Userspace printf was rewritten to support standard format. Not all needed features implemented yet.  
1065 6644 d 2 h jermar /uspace/trunk/ Support for uspace threads.  
1049 6644 d 12 h cejka /uspace/trunk/ New improved version of stackargs va_start and va_arg macros for mips32.  
1043 6644 d 14 h jermar /uspace/trunk/libc/arch/ia64/ Fix _gp to point to the beginning of .got section in ia64 linker script.  
1033 6645 d 2 h jermar /uspace/trunk/libc/ mmap() syscall.  
1031 6645 d 3 h cejka /uspace/trunk/ SoftFloat integrated into HelenOS uspace.  
1015 6645 d 12 h decky /uspace/trunk/libc/ make it the proper way  
1014 6645 d 13 h palkovsky /uspace/trunk/ Init now build on library change.
Fix weird symlink.		  
1010 6645 d 14 h cejka /uspace/trunk/libc/ Fixed problem with stackarg/stdarg for 64-bit platforms.  
999 6646 d 3 h palkovsky /uspace/trunk/ Completed asynchronous IPC.
Fixed sbrk.
Cleared some unnecessary defines in malloc.
Changed __u8 * to char * in list.		  
997 6646 d 4 h cejka /uspace/trunk/ Hash_table conversion done.
Simple assert function converted from kernel.		  
995 6646 d 6 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 6646 d 6 h jermar /uspace/trunk/ Integrate softint.a into ia64 building process.  
992 6646 d 7 h jermar /uspace/trunk/libc/ Add -N to ia64 libc/Makefile.  
989 6646 d 10 h palkovsky /uspace/trunk/libc/arch/ Correct size_t for 64-bit platforms.  
985 6646 d 10 h palkovsky /uspace/trunk/libc/ Added malloc implementation.  
978 6646 d 13 h jermar /uspace/trunk/libc/ Add mremap() syscall.  
976 6646 d 14 h cejka /uspace/trunk/libc/arch/ Added missing uspace types definitions to non-ia32 arch.  
975 6646 d 14 h cejka /uspace/trunk/libc/generic/io/ Uspace printf bug repaired.  
974 6646 d 15 h cejka /uspace/trunk/libc/ Userspace printf, stdarg, and some other printf support.  
968 6646 d 16 h palkovsky /uspace/trunk/libc/ Added public domain malloc
Allowed including arch/mm/page.h to have getpagesize().		  
961 6647 d 6 h jermar /uspace/trunk/libc/arch/ia64/src/ ia64 support for __SYSCALL4.  
960 6647 d 6 h palkovsky /uspace/trunk/ New IPC synchronous call.
Widened syscall to support up to 5 parameters.		  
954 6647 d 7 h palkovsky /uspace/trunk/ Added very basic IPC userspace stuff.  
948 6647 d 15 h jermar /uspace/trunk/libc/arch/ Unify init linker scripts to contain two properly aligned and properly flagged segments.  
943 6648 d 7 h palkovsky /uspace/trunk/libc/arch/mips32/ Fixed mips alignment support.  
937 6648 d 9 h jermar /uspace/trunk/libc/arch/ Switch uspace to ELF init.  
920 6651 d 10 h jermar /uspace/trunk/libc/arch/ia64/ Rewrite syscall wrapper in assembly.