Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1123 6640 d 15 h palkovsky /uspace/trunk/libc/arch/mips32/ Changed MIPS to compile as PIC code.  
1120 6640 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 6640 d 18 h jermar /uspace/trunk/libc/ Improved futexes for uspace.
Please review.		  
1114 6641 d 5 h jermar /uspace/trunk/libc/generic/ Fix futexes to correctly wake sleeping threads.  
1113 6641 d 5 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 6641 d 17 h jermar /uspace/trunk/ Basic futex support for userspace.  
1110 6641 d 17 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1105 6641 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 6643 d 19 h palkovsky /uspace/trunk/libc/arch/ia32/src/ Small calling convention change for ia32.  
1098 6644 d 2 h palkovsky /uspace/trunk/libc/arch/mips32/src/ RA is now saved by caller instead of kernel on syscall.  
1095 6644 d 2 h palkovsky /uspace/trunk/libc/arch/mips32/src/ Change calling convention for MIPS.  
1085 6646 d 7 h jermar /uspace/trunk/libc/arch/ia32/src/ Fix ia32 uspace threads.  
1081 6646 d 20 h jermar /uspace/trunk/ Fix uspace threads for ia64.  
1079 6646 d 21 h jermar /uspace/trunk/ Improved uspace threads (uspace).  
1073 6647 d 4 h cejka /uspace/trunk/ Userspace printf was rewritten to support standard format. Not all needed features implemented yet.  
1065 6647 d 14 h jermar /uspace/trunk/ Support for uspace threads.  
1049 6648 d 0 h cejka /uspace/trunk/ New improved version of stackargs va_start and va_arg macros for mips32.  
1043 6648 d 3 h jermar /uspace/trunk/libc/arch/ia64/ Fix _gp to point to the beginning of .got section in ia64 linker script.  
1033 6648 d 15 h jermar /uspace/trunk/libc/ mmap() syscall.  
1031 6648 d 15 h cejka /uspace/trunk/ SoftFloat integrated into HelenOS uspace.  

←Prev12Next→

Show All