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Rev Age Author Path Log message Diff
1505 6565 d 7 h palkovsky /uspace/trunk/ Added mmap, munmap calls.
Added possibility to access framebuffer using shared memory.		  
1406 6576 d 3 h jermar /uspace/trunk/libc/ Change linker scripts so that heap a dedicated address space area can be allocated for heap.
This will be essential in separating anonymous memory and memory backed by some other memory object.		  
1367 6580 d 22 h decky /uspace/trunk/ create special entry point for drivers (don't initialize I/O)  
1314 6585 d 4 h cejka /uspace/trunk/libc/ Added limits.h with max and min values for integer types.
Added a few string functions.		  
1243 6601 d 9 h cejka /uspace/trunk/libc/ Definition of endianness moved to architecture dependent subdirectory.
Deleted link from mips32eb/include to mips32/include. It will be
fixed in next commit due to problems with svn.		  
1129 6635 d 6 h palkovsky /uspace/trunk/ Completed support for TLS in GCC (modifier __thread) for ia32,amd64,ia64 and mips.  
1123 6635 d 19 h palkovsky /uspace/trunk/libc/arch/mips32/ Changed MIPS to compile as PIC code.  
1120 6635 d 23 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 6636 d 10 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 6636 d 22 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1105 6636 d 22 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 6639 d 6 h palkovsky /uspace/trunk/libc/arch/mips32/src/ RA is now saved by caller instead of kernel on syscall.  
1095 6639 d 7 h palkovsky /uspace/trunk/libc/arch/mips32/src/ Change calling convention for MIPS.  
1079 6642 d 2 h jermar /uspace/trunk/ Improved uspace threads (uspace).  
1049 6643 d 5 h cejka /uspace/trunk/ New improved version of stackargs va_start and va_arg macros for mips32.  
1010 6644 d 8 h cejka /uspace/trunk/libc/ Fixed problem with stackarg/stdarg for 64-bit platforms.  
985 6645 d 4 h palkovsky /uspace/trunk/libc/ Added malloc implementation.  
976 6645 d 7 h cejka /uspace/trunk/libc/arch/ Added missing uspace types definitions to non-ia32 arch.  
960 6645 d 23 h palkovsky /uspace/trunk/ New IPC synchronous call.
Widened syscall to support up to 5 parameters.		  
954 6646 d 1 h palkovsky /uspace/trunk/ Added very basic IPC userspace stuff.  

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