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* 2002-04-16 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-162-0/+21
| | | | | | | * src/threadinitialize.c: Per PR181, clear the array of user extension pointers. This lets user extensions that have hooked the switch handler know if a task has been processed by the user extension before. If a user extension is created after a task is started it may not know it.
* 2002-04-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-122-1/+5
| | | | * include/rtems/system.h: Add i386 to multilib-able targets.
* 2002-03-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-127-4/+346
| | | | | | | | | | | | | | * rtems/score/idtr.h: New file, extracted from libcpu/cpu.h. * rtems/score/interrupts.h: New file, extracted from libcpu/cpu.h. * rtems/score/registers.h: New file, moved from libcpu. * Makefile.am: Reflect changes above. * cpu.c: Don't include cpuModel.h, #include <rtems.h>, #include <rtems/score/i386types.h>, #include <rtems/score/idtr.h>. * rtems/score/cpu.h: Don't include libcpu/cpu.h. #include <rtems/score/interrupts.h>, #include <rtems/score/registers.h>.
* 2001-04-11 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-113-75/+48
| | | | | | | * macros/rtems/score/userext.inl: Now works after merging patch for functionality requested in PR174. * inline/rtems/score/userext.inl: Added a comment explaining the order in which routines appear since it is not the obvious order.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-093-1/+10
| | | | | | * Per PR141 and PR174, make task switch extension its own list and fix all odd problems introduced by providing macro version. * inline/rtems/score/userext.inl: Fix.
* 2002-04-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-082-5/+9
| | | | * rtems.c: Adaptation to gcc-3.0.x.
* 2001-04-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-082-3/+7
| | | | * macros/rtems/score/object.inl: Corrected arguments.
* 2001-04-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-083-19/+70
| | | | | | * macros/rtems/score/userext.inl: Updated to reflect modifications to inline version from PR142. * inline/rtems/score/userext.inl: Cleanup as side-effect of above.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-081-0/+8
| | | | | | | | * Per PR142, make task switch extension its own list. * include/rtems/score/userext.h: Reflect above by adding User_extensions_Switch_control and adding it to User_extenions_Control. * inline/rtems/score/userext.inl: Allocate all memory in one chunk to minimize overhead. Address processing dedicated switch chain.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-081-2/+22
| | | | | | | | * Per PR142, make task switch extension its own list. * include/rtems/score/userext.h: Reflect above by adding User_extensions_Switch_control and adding it to User_extenions_Control. * inline/rtems/score/userext.inl: Allocate all memory in one chunk to minimize overhead. Address processing dedicated switch chain.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-082-33/+65
| | | | | | | | * Per PR142, make task switch extension its own list. * include/rtems/score/userext.h: Reflect above by adding User_extensions_Switch_control and adding it to User_extenions_Control. * inline/rtems/score/userext.inl: Allocate all memory in one chunk to minimize overhead. Address processing dedicated switch chain.
* 2002-04-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-033-24/+6
| | | | | * cpu.c: Remove call to sparc_init_tbr/NO_TABLE_MOVE. * rtems/score/cpu.h: Remove NO_TABLE_MOVE conditional code.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-035-60/+9
| | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * include/rtems/score/ispsh7750.h, score/ispsh7750.c: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-032-2/+2
| | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-73/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/unixtypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-58/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/sparctypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-68/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/shtypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-035-75/+10
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/ppctypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-58/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/or32types.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-58/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/or16types.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-58/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/no_cputypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-038-133/+18
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/mipstypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-031-0/+7
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/m68ktypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-59/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/i960types.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-59/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/i386types.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-48/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/hppa1.1types.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-58/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/h8300types.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-034-58/+9
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/c4xtypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2001-04-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-038-115/+18
| | | | | | | * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. * rtems/score/a29ktypes.h: Removed. * rtems/score/types.h: New file via CVS magic. * Makefile.am, rtems/score/cpu.h: Account for name change.
* 2002-03-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-292-32/+10
| | | | | | | | * cpu.c: Replace NO_TABLE_MOVE-support by external function (code moved to libcpu/sparc/tbr/tbr.c). * cpu.h: Replace NO_TABLE_MOVE-support by external function (code moved to libcpu/sparc/tbr/tbr.h). * sparc.h: Add sparc_init_tbr (implemented in libcpu/sparc/tbr/tbr.c).
* 2001-03-28 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-03-282-0/+7
| | | | * cpu.c: Define fix_syscall_errno() to nothing so MP links.
* 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-2851-51/+153
| | | | | | | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * Makefile.am: Remove AUTOMAKE_OPTIONS.
* 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-287-6/+9
| | | | | | | | | * cpu/Makefile.am: Remove AUTOMAKE_OPTIONS. * src/Makefile.am: Remove AUTOMAKE_OPTIONS. * Makefile.am: Remove AUTOMAKE_OPTIONS. * include/Makefile.am: Remove AUTOMAKE_OPTIONS. * inline/Makefile.am: Remove AUTOMAKE_OPTIONS. * macros/Makefile.am: Remove AUTOMAKE_OPTIONS.
* 2002-03-20 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-03-202-0/+11
| | | | * cpu_asm.S: Now compiles on 4600 and 4650.
* 2002-03-13 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-03-153-24/+42
| | | | | | * cpu_asm.S: Fixed a sneaky return from int w/ ints disabled bug. * rtems/score/cpu.h: Fixed register numbering in comments and made interrupt enable/disable more robust.
* 2002-03-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-152-1/+5
| | | | * rtems/score/m68k.h: m68k_swap_u32 fix typo.
* 2002-03-05 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-03-086-49/+268
| | | | | | | | | | | | * cpu_asm.S: Added support for the debug exception vector, cleaned up the exception processing & exception return stuff. Re-added EPC in the task context structure so the gdb stub will know where a thread is executing. Should've left it there in the first place... * idtcpu.h: Added support for the debug exception vector. * cpu.c: Added ___exceptionTaskStack to hold a pointer to the stack frame in an interrupt so context switch code can get the userspace EPC when scheduling. * rtems/score/cpu.h: Re-added EPC to the task context.
* 2002-03-06 Victor V. Vengerov <vvv@oktet.ru>Joel Sherrill2002-03-062-0/+39
| | | | | | * rtems/score/m68k.h [M68K_COLDFIRE_ARCH] (CPU_swap_u16, CPU_swap_u32): Generic implementation of endian swap primitives added for Coldfire family.
* 2002-02-27 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-03-016-124/+281
| | | | | | | | | | | | | | | | * cpu_asm.S: Fixed exception return address, modified FP context switch so FPU is properly enabled and also doesn't screw up the exception FP handling. * idtcpu.h: Added C0_TAR, the MIPS target address register used for returning from exceptions. * iregdef.h: Added R_TAR to the stack frame so the target address can be saved on a per-exception basis. The new entry is past the end of the frame gdb cares about, so doesn't affect gdb or cpu.h stuff. * rtems/score/cpu.h: added an #ifdef so cpu_asm.S can include it to obtain FPU defines without systax errors generated by the C defintions. * cpu.c: Improved interrupt level saves & restores.
* 2001-02-27 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-272-1/+5
| | | | * rtems/score/cpu.h: Fix conditional to match current GCC.
* 2002-02-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-02-132-8/+4
| | | | * configure.ac: Fix the test to determine cpu context size.
* 2002-02-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-083-153/+163
| | | | | * iregdef.h, rtems/score/cpu.h: Reordered register in the exception stack frame to better match gdb's expectations.
* 2001-02-05 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-054-16/+227
| | | | | | | | | * cpu_asm.S: Enhanced to save/restore more registers on exceptions. * rtems/score/cpu.h (CPU_Interrupt_frame): Enhanced to list every register individually and document when it is saved. * idtcpu.h: Added constants for the coprocessor 1 registers revision and status.
* 2001-02-05 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-052-0/+5
| | | | * .cvsignore: Added stamp-h.in.
* 2001-02-05 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-0512-35/+16
| | | | * rtems/Makefile.am, rtems/score/Makefile.am: Removed again.
* 2001-02-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-042-1/+6
| | | | | * rtems/score/cpu.h: IDLE task should not be FP. This was a mistake in the previous patch that has now been confirmed.
* 2001-02-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-042-3/+6
| | | | | * configure.ac: Removed references to rtems/Makefile and rtems/score/Makefile.
* 2001-02-01 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-02-014-148/+244
| | | | | | | | | * cpu.c: Enhancements and fixes for modifying the SR when changing the interrupt level. * cpu_asm.S: Fixed handling of FP enable bit so it is properly managed on a per-task basis, improved handling of interrupt levels, and made deferred FP contexts work on the MIPS. * rtems/score/cpu.h: Modified to support above changes.
* 2002-01-31 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-02-012-11/+26
| | | | * Makefile.am: Reflect 2002-01-23 changes.
* 2002-01-31 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-01-313-26/+31
| | | | * Makefile.am: Reflect 2002-01-23 changes.
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