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
1129 6624 d 7 h palkovsky /uspace/trunk/ Completed support for TLS in GCC (modifier __thread) for ia32,amd64,ia64 and mips.  
1123 6624 d 20 h palkovsky /uspace/trunk/libc/arch/mips32/ Changed MIPS to compile as PIC code.  
1120 6625 d 0 h palkovsky /uspace/trunk/libc/arch/ Added missing ia32 files.
Renamed __entry to __start in mips, which is standard in gcc standard
linking scripts.		  
1113 6625 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.		  
1110 6625 d 23 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1105 6625 d 23 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).		  
1098 6628 d 7 h palkovsky /uspace/trunk/libc/arch/mips32/src/ RA is now saved by caller instead of kernel on syscall.  
1095 6628 d 8 h palkovsky /uspace/trunk/libc/arch/mips32/src/ Change calling convention for MIPS.  
1079 6631 d 3 h jermar /uspace/trunk/ Improved uspace threads (uspace).  
1049 6632 d 6 h cejka /uspace/trunk/ New improved version of stackargs va_start and va_arg macros for mips32.  
1010 6633 d 9 h cejka /uspace/trunk/libc/ Fixed problem with stackarg/stdarg for 64-bit platforms.  
985 6634 d 5 h palkovsky /uspace/trunk/libc/ Added malloc implementation.  
976 6634 d 8 h cejka /uspace/trunk/libc/arch/ Added missing uspace types definitions to non-ia32 arch.  
960 6635 d 0 h palkovsky /uspace/trunk/ New IPC synchronous call.
Widened syscall to support up to 5 parameters.		  
954 6635 d 2 h palkovsky /uspace/trunk/ Added very basic IPC userspace stuff.  
948 6635 d 9 h jermar /uspace/trunk/libc/arch/ Unify init linker scripts to contain two properly aligned and properly flagged segments.  
943 6636 d 1 h palkovsky /uspace/trunk/libc/arch/mips32/ Fixed mips alignment support.  
937 6636 d 3 h jermar /uspace/trunk/libc/arch/ Switch uspace to ELF init.  
805 6669 d 19 h palkovsky /uspace/trunk/ Added AMD64 userspace.  
795 6670 d 5 h palkovsky /uspace/trunk/ Modifiaction to make mips userspace work.  

←Prev12Next→

Show All