Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1122 6653 d 23 h palkovsky /kernel/trunk/arch/mips32/ Set up T9 to entry point on entry to userspace to facilitate better
PIC running.		  
1121 6654 d 2 h jermar /kernel/trunk/ Small textual changes.  
1120 6654 d 2 h palkovsky /uspace/trunk/libc/arch/ Added missing ia32 files.
Renamed __entry to __start in mips, which is standard in gcc standard
linking scripts.		  
1119 6654 d 2 h palkovsky /kernel/trunk/arch/ Fixed bad rflags masking in amd64.
Added TLS get address instruction emulation for mips.		  
1118 6654 d 2 h jermar /kernel/trunk/generic/src/syscall/ Change syscall table.  
1117 6654 d 2 h jermar /kernel/trunk/generic/ Improved futexes. (kernel part)  
1116 6654 d 2 h jermar /uspace/trunk/libc/ Improved futexes for uspace.
Please review.		  
1115 6654 d 12 h jermar /kernel/trunk/generic/src/proc/ Fix kcpulb() to change state of the migrated thread to Entering so that thread_ready() won't panic() on violated assertion.
Make print out of threads and tasks more dense again.		  
1114 6654 d 13 h jermar /uspace/trunk/libc/generic/ Fix futexes to correctly wake sleeping threads.  
1113 6654 d 13 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.		  
1112 6654 d 13 h palkovsky /kernel/trunk/ Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction).		  
1111 6655 d 1 h jermar /uspace/trunk/ Basic futex support for userspace.  
1110 6655 d 1 h jermar /uspace/trunk/libc/ Port atomic operations to uspace.  
1109 6655 d 1 h jermar /kernel/trunk/ Basic futex. Prototype implementation.  
1108 6655 d 1 h jermar /kernel/trunk/ Small PTE_* macros and SET_PTL0_ADDRESS macro changes.  
1107 6655 d 1 h jermar /kernel/trunk/ Small atomic #include and typedef changes.  
1106 6655 d 1 h jermar /kernel/trunk/arch/ Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.  
1105 6655 d 1 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).		  
1104 6655 d 6 h jermar /kernel/trunk/ Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.		  
1103 6655 d 11 h jermar /kernel/trunk/generic/src/ Remove extra before_thread_runs() calls.  

←Prev12Next→

Show All