Commit message (Collapse) | Author | Age | Files | Lines | |
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* | 2002-02-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> | Joel Sherrill | 2002-01-16 | 1 | -1/+1 |
| | | | | | | * asm.h: Remove #include <rtems/score/targopts.h>. Add #include <rtems/score/cpuopts.h>. * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP). | ||||
* | 2000-12-13 Joel Sherrill <joel@OARcorp.com> | Joel Sherrill | 2000-12-13 | 1 | -1/+38 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cpu_asm.h: Removed. * Makefile.am: Remove cpu_asm.h. * rtems/score/mips64orion.h: Renamed mips.h. * rtems/score/mips.h: New file, formerly mips64orion.h. Header rewritten. (mips_get_sr, mips_set_sr, mips_enable_in_interrupt_mask, mips_disable_in_interrupt_mask): New macros. * rtems/score/Makefile.am: Reflect renaming mips64orion.h. * asm.h: Include <mips.h> not <mips64orion.h>. Now includes the few defines that were in <cpu_asm.h>. * cpu.c (_CPU_ISR_Get_level): Added MIPS ISA I version of this routine. MIPS ISA 3 is still in assembly for now. (_CPU_Thread_Idle_body): Rewrote in C. * cpu_asm.S: Rewrote file header. (FRAME,ENDFRAME) now in asm.h. (_CPU_ISR_Get_level): Removed ISA I version and rewrote in C. (_CPU_ISR_Set_level): Removed ISA I version and rewrote in C. (_CPU_Context_switch): MIPS ISA I now manages preserves SR_IEC and leaves other bits in SR alone on task switch. (mips_enable_interrupts,mips_disable_interrupts, mips_enable_global_interrupts,mips_disable_global_interrupts, disable_int, enable_int): Removed. (mips_get_sr): Rewritten as C macro. (_CPU_Thread_Idle_body): Rewritten in C. (init_exc_vecs): Rewritten in C as mips_install_isr_entries() and placed in libcpu. (exc_tlb_code, exc_xtlb_code, exc_cache_code, exc_norm_code): Moved to libcpu/mips/shared/interrupts. (general): Cleaned up comment blocks and #if 0 areas. * idtcpu.h: Made ifdef report an error. * iregdef.h: Removed warning. * rtems/score/cpu.h (CPU_INTERRUPT_NUMBER_OF_VECTORS): Now a variable number defined by libcpu. (_CPU_ISR_Disable, _CPU_ISR_Enable): Rewritten to use new routines to access SR. (_CPU_ISR_Set_level): Rewritten as macro for ISA I. (_CPU_Context_Initialize): Honor ISR level in task initialization. (_CPU_Fatal_halt): Use new _CPU_ISR_Disable() macro. | ||||
* | 2000-10-24 Alan Cudmore <alanc@linuxstart.com> and | Joel Sherrill | 2000-10-24 | 1 | -3/+23 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Joel Sherrill <joel@OARcorp.com> * This is a major reworking of the mips64orion port to use gcc predefines as much as possible and a big push to multilib the mips port. The mips64orion port was copied/renamed to mips to be more like other GNU tools. Alan did most of the technical work of determining how to map old macro names used by the mips64orion port to standard compiler macro definitions. Joel did the merge with CVS magic to keep individual file history and did the BSP modifications. Details follow: * Makefile.am: idtmon.h in mips64orion port not present. * asm.h: MIPS64ORION replaced with MIPS. Frame setup macros added. * cpu.c: Comments added. * cpu_asm.S: Conditionals changed. MIPS ISA level 1 support added. First attempt at exception/interrupt processing for ISA level 1 and minus any use of IDT/MON added. * idtcpu.h: Conditionals changed to use gcc predefines. * iregdef.h: Ditto. * cpu_asm.h: No real change. Merger required commit. * rtems/Makefile.am: Ditto. * rtems/score/Makefile.am: Ditto. * rtems/score/cpu.h: Change MIPS64ORION to MIPS. * rtems/score/mips64orion.h: Change MIPS64ORION to MIPS. Convert from using RTEMS_CPU_MODEL to gcc predefines to figre things out. | ||||
* | Removed no cpu references. | Joel Sherrill | 2000-07-11 | 1 | -2/+2 |
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* | Moved asm.h back up in tree. | Joel Sherrill | 1999-02-19 | 1 | -0/+102 |
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* | Moved to proper rtems/score | Joel Sherrill | 1999-02-19 | 1 | -102/+0 |
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* | Changed reference from no_cpu to mips64orion. | Joel Sherrill | 1998-12-15 | 1 | -1/+1 |
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* | headers updated to reflect new style copyright notice as part | Joel Sherrill | 1997-04-22 | 1 | -1/+1 |
| | | | | of switching to the modified GNU GPL. | ||||
* | added "ifndef" to avoid redefinition warning | Joel Sherrill | 1997-04-07 | 1 | -0/+2 |
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* | Added include of targopts.h. | Joel Sherrill | 1997-01-29 | 1 | -0/+1 |
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* | added $Id$ to file headers | Joel Sherrill | 1996-09-11 | 1 | -1/+1 |
| | | | | cpu.h: added prototype for _CPU_ISR_Get_level() | ||||
* | new file for MIPS port by Craig Lebakken (lebakken@minn.net) and | Joel Sherrill | 1996-09-06 | 1 | -0/+99 |
Derrick Ostertag (ostertag@transition.com). |