| 1 |
786 |
skrzyp |
2004-09-16 Gary Thomas
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| 2 |
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| 3 |
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* src/var_misc.c (hal_variant_init): Remove [possibly incorrect]
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| 4 |
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parallel port initializations - leave them to the platform.
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| 5 |
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| 6 |
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2004-04-27 Bart Veer
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| 7 |
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| 8 |
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* src/var_misc.c (hal_enable_profile_timer):
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| 9 |
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Update this function to return the actual resolution, as
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| 10 |
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required by the updated gprof package
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| 11 |
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| 12 |
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2004-04-22 Jani Monoses
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| 13 |
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| 14 |
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* cdl/hal_powerpc_mpc8xx.cdl :
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| 15 |
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Invoke tail with stricter syntax that works in latest coreutils.
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| 16 |
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| 17 |
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2003-12-08 Gary Thomas
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| 18 |
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| 19 |
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* cdl/hal_powerpc_mpc8xx.cdl: Define HAL_PLATFORM_CPU, based on
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| 20 |
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actual CPU type selection - simplifies platform CDL files.
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| 21 |
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| 22 |
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2003-10-15 Gary Thomas
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| 23 |
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| 24 |
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* include/var_regs.h: Changes to allow building with GCC-3.3.x
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| 25 |
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since the newest GAS doesn't like spaces in expressions :-(
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| 26 |
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| 27 |
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2003-08-19 Gary Thomas
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| 28 |
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| 29 |
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* src/var_misc.c:
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| 30 |
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* include/var_cache.h:
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| 31 |
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* cdl/hal_powerpc_mpc8xx.cdl: New variant 866T.
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| 32 |
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| 33 |
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2003-07-14 Gary Thomas
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| 34 |
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| 35 |
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* include/var_cache.h: Data cache flush on 850 fails when using
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| 36 |
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cache SPR commands, so use brute force. This fixes some problems
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| 37 |
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with network based debugging (RedBoot got lost because of cache
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| 38 |
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not being flushed properly).
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| 39 |
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| 40 |
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2003-06-24 Jonathan Larmour
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| 41 |
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| 42 |
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* include/var_intr.h (cyg_hal_interrupt_acknowledge): Don't
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| 43 |
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inadvertently clear other interrupts when acknowledging the
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| 44 |
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intended int. Reported by Mark Retallack.
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| 45 |
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| 46 |
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2003-04-16 Gary Thomas
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| 47 |
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| 48 |
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* src/var_misc.c (hal_variant_init): Errata setup for MPC852T
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| 49 |
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| 50 |
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2003-03-23 Gary Thomas
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| 51 |
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| 52 |
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* src/var_intr.c:
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| 53 |
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* include/var_intr.h: Clean up for new CDL (processor type) layout.
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| 54 |
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| 55 |
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* src/var_misc.c:
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| 56 |
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* include/var_cache.h: Better processor/variant support.
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| 57 |
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| 58 |
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* cdl/hal_powerpc_mpc8xx.cdl: Rearrange options to handle processor
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| 59 |
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type more flexibly.
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| 60 |
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| 61 |
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2003-03-06 Gary Thomas
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| 62 |
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| 63 |
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* src/var_misc.c: Can only reset CPM if not relying on a ROM monitor.
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| 64 |
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| 65 |
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2003-03-05 Gary Thomas
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| 66 |
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| 67 |
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* src/var_misc.c (hal_variant_init): Reset CPM - always.
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| 68 |
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| 69 |
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2003-03-05 Jonathan Larmour
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| 70 |
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| 71 |
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* include/variant.inc: Don't let FP be set in MSR in common HAL.
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| 72 |
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Reported by Radu Cernea
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| 73 |
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| 74 |
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2003-01-20 Gary Thomas
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| 75 |
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| 76 |
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* src/variant.S: Be careful about using QUICC functions unless that
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| 77 |
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package is present (some MPC8xx platforms don't use it).
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| 78 |
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| 79 |
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2003-01-18 Bart Veer
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| 80 |
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| 81 |
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* src/variant.S: _mpc8xx_reset caused build failures with current
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| 82 |
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tools.
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| 83 |
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| 84 |
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2002-12-02 Gary Thomas
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| 85 |
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| 86 |
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* src/variant.S (_mpc8xx_reset): New function, used to cause a
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| 87 |
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hardware reset of the platform.
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| 88 |
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| 89 |
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2002-11-25 Gary Thomas
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| 90 |
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| 91 |
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* include/var_regs.h: Add CICR definitions.
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| 92 |
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| 93 |
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2002-11-15 Gary Thomas
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| 94 |
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| 95 |
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* src/var_misc.c: Change in API for profile callback.
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| 96 |
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| 97 |
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2002-11-14 Gary Thomas
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| 98 |
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| 99 |
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* src/var_misc.c:
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| 100 |
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* cdl/hal_powerpc_mpc8xx.cdl: Add support for profiling.
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| 101 |
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| 102 |
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2002-11-13 Gary Thomas
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| 103 |
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| 104 |
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* include/var_cache.h (HAL_DCACHE_WRITE_MODE): Define for support
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| 105 |
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of various modes (copyback/writethru)
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| 106 |
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| 107 |
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2002-06-27 Gary Thomas
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| 108 |
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| 109 |
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* include/var_regs.h: Allow platform to override certain assumptions,
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| 110 |
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e.g. the IMMR base, via .
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| 111 |
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| 112 |
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2002-06-20 Gary Thomas
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| 113 |
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| 114 |
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* include/var_regs.h (MI_RPN_LPS): Fix define.
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| 115 |
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| 116 |
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2002-05-03 Gary Thomas
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| 117 |
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| 118 |
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* tests/intr0.c: Fiddle to make this test run on all current MPC8xx
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| 119 |
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boards (the MBX is especially cranky). The problem lies with the
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| 120 |
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fact that the timers used to run the test are very platform specific.
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| 121 |
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| 122 |
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2002-04-24 Jesper Skov
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| 123 |
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| 124 |
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* cdl/hal_powerpc_mpc8xx.cdl: CYGPRI_KERNEL_TESTS_DHRYSTONE_PASSES
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| 125 |
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defined.
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| 126 |
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| 127 |
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2002-04-22 Gary Thomas
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| 128 |
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| 129 |
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* tests/intr0.c: Only applicable if chained interrupts are *not*
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| 130 |
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turned on. Also, change setup to be a little more intuitive.
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| 131 |
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| 132 |
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2002-04-11 Gary Thomas
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| 133 |
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| 134 |
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* tests/intr0.c: Adjust counts on non-MBX platforms. Note that
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| 135 |
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this test is highly subjective to how the hardware is setup and
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| 136 |
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that the test itself can't wholy determine the correct values
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| 137 |
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to use at runtime. The chosen ones work for known platforms.
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| 138 |
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| 139 |
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2002-04-08 Gary Thomas
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| 140 |
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| 141 |
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* include/variant.inc: Need vectors for both ROM and ROMRAM mode.
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| 142 |
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| 143 |
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2002-01-23 Gary Thomas
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| 144 |
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| 145 |
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* include/var_regs.h (CYGARC_REG_IMM_BASE): Move to match
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| 146 |
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what EPPCbug uses (for Linux booting).
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| 147 |
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| 148 |
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2001-08-22 Gary Thomas
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| 149 |
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| 150 |
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* src/mpc8xxrev.c: Don't use printf(), but rather diag_printf().
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| 151 |
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| 152 |
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2001-06-29 Jesper Skov
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| 153 |
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| 154 |
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* src/var_intr.c: Include new arbiter header.
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| 155 |
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| 156 |
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2001-06-28 Jesper Skov
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| 157 |
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| 158 |
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* src/var_intr.c: Moved hal_call_isr to hal_misc.h in common HAL.
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| 159 |
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| 160 |
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2001-01-31 Jesper Skov
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| 161 |
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| 162 |
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* cdl/hal_powerpc_mpc8xx.cdl: Get rid of
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| 163 |
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CYGDBG_HAL_DIAG_DISABLE_GDB_PROTOCOL options. They are replaced by
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| 164 |
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the CYGSEM_HAL_DIAG_MANGLER option.
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| 165 |
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| 166 |
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2000-11-04 Gary Thomas
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| 167 |
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| 168 |
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* include/var_intr.h: Export symbols used in assembly code.
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| 170 |
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2000-06-19 Jesper Skov
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| 171 |
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| 172 |
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* include/var_regs.h:
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| 173 |
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* include/variant.inc:
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| 174 |
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* src/var_misc.c:
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| 175 |
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Make caches default to off when the MMU is disabled.
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| 176 |
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| 177 |
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2000-06-16 Jesper Skov
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| 178 |
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| 179 |
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* src/var_intr.c (hal_call_isr): Use driver API definitions.
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| 180 |
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| 181 |
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2000-06-14 Jesper Skov
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| 182 |
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| 183 |
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* cdl/hal_powerpc_mpc8xx.cdl: Proper ROM_MONITOR hack.
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| 184 |
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| 185 |
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2000-06-13 Jesper Skov
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| 186 |
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| 187 |
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* include/var_intr.h: Include quicc definitions for ctrlc
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| 188 |
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support.
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| 189 |
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| 190 |
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2000-04-14 Jesper Skov
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| 191 |
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| 192 |
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* src/var_misc.c (hal_variant_init): Moved serialization disable
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| 193 |
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code to here.
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| 194 |
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* src/var_misc.c (hal_variant_idle_thread_action): Added.
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| 195 |
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| 196 |
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2000-04-11 Jesper Skov
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| 197 |
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| 198 |
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* cdl/hal_powerpc_mpc8xx.cdl: Define VSR table location.
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| 199 |
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| 200 |
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2000-03-02 Jesper Skov
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| 201 |
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| 202 |
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* cdl/hal_powerpc_mpc8xx.cdl: Further restrictions on
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| 203 |
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CYGSEM_HAL_USE_ROM_MONITOR.
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| 204 |
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| 205 |
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* cdl/hal_powerpc_mpc8xx.cdl:
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| 206 |
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* include/pkgconf/hal_powerpc_mpc8xx.h:
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| 207 |
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Add config options for MPC823 and MPC850.
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| 208 |
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| 209 |
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2000-03-01 Jonathan Larmour
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| 210 |
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| 211 |
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* cdl/hal_powerpc_mpc8xx.cdl (CYGSEM_HAL_USE_ROM_MONITOR): Default to
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| 212 |
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| 213 |
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| 214 |
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2000-03-01 Gary Thomas
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| 215 |
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| 216 |
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* cdl/hal_powerpc_mpc8xx.cdl:
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| 217 |
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Implement CYGINT_HAL_DIAG_DISABLE_GDB_PROTOCOL_SUPPORTED
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| 218 |
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| 219 |
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2000-03-01 Jesper Skov
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| 220 |
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| 221 |
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* cdl/hal_powerpc_mpc8xx.cdl: CYGSEM_HAL_POWERPC_COPY_VECTORS
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| 222 |
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precludes CYGSEM_HAL_USE_ROM_MONITOR.
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| 223 |
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| 224 |
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* include/variant.inc: Forgot conditionals on vector copy in last
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| 225 |
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checkin.
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| 226 |
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| 227 |
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2000-02-29 Gary Thomas
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| 228 |
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| 229 |
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* src/var_intr.c (hal_variant_IRQ_init): Fix spelling of option
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| 230 |
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which controls CPM initialization.
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| 231 |
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| 232 |
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2000-02-28 Jesper Skov
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| 233 |
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| 234 |
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* include/variant.inc: Only copy vectors when required.
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| 235 |
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| 236 |
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2000-02-24 Jesper Skov
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| 237 |
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| 238 |
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* cdl/hal_powerpc_mpc8xx.cdl:
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| 239 |
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* src/mpc8xxrev.c:
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| 240 |
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Added revnum dump tool.
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| 241 |
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| 242 |
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2000-02-21 Jesper Skov
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| 243 |
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| 244 |
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* src/variant.S:
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| 245 |
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* include/variant.inc: use arch.inc instead of ppc.inc
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| 246 |
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Added empty variant save macros. Rely on mk_defs to provide
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| 247 |
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definitions.
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| 248 |
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| 249 |
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2000-02-18 Jonathan Larmour
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| 250 |
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| 251 |
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* include/pkgconf/hal_powerpc_mpc8xx.h: Fix nesting of
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| 252 |
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CYGSEM_HAL_POWERPC_MPC860_CPM_ENABLE option
|
| 253 |
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paernt -> parent
|
| 254 |
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CYGSEM_HAL_POWERPC_MPC860_CPM_LVL -> CYGHWR_HAL_POWERPC_MPC860_CPM_LVL
|
| 255 |
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which also doesn't need to be a component, only an option
|
| 256 |
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* cdl/hal_powerpc_mpc8xx.cdl: Similarly treat
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| 257 |
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CYGSEM_HAL_POWERPC_MPC860_CPM_LVL here
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| 258 |
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| 259 |
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2000-02-14 Jesper Skov
|
| 260 |
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| 261 |
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* include/pkgconf/hal_powerpc_mpc8xx.h: Added simple config for
|
| 262 |
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1st level arbiter.
|
| 263 |
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| 264 |
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2000-02-14 Jesper Skov
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| 265 |
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| 266 |
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* cdl/hal_powerpc_mpc8xx.cdl: legal range uses 'to' not '-'
|
| 267 |
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| 268 |
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2000-02-11 Jesper Skov
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| 269 |
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| 270 |
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* src/var_misc.c: Moved MMU functions here.
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| 271 |
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| 272 |
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* src/var_intr.c (Cyg_InterruptHANDLED): Mask out CALL_DSR flag
|
| 273 |
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before return.
|
| 274 |
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| 275 |
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* tests/intr0.c: Moved here from arch.
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| 276 |
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| 277 |
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* cdl/hal_powerpc_mpc8xx.cdl: Added simple config for 1st level
|
| 278 |
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arbiter. Fix description.
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| 279 |
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* src/var_intr.c:
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| 280 |
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* src/PKGconf.mak:
|
| 281 |
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Move 860 arbiters to variant sources.
|
| 282 |
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| 283 |
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2000-02-11 John Dallaway
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| 284 |
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| 285 |
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* cdl/hal_powerpc_mpc8xx.cdl:
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| 286 |
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| 287 |
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Tidy display strings.
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| 288 |
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| 289 |
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2000-02-10 Jesper Skov
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| 290 |
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| 291 |
|
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* include/var_intr.h: Bad undef/define order fixed.
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| 292 |
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| 293 |
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* include/variant.inc: Renamed default VSR handlers.
|
| 294 |
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| 295 |
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2000-02-07 Jesper Skov
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| 296 |
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| 297 |
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* Created.
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| 298 |
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| 299 |
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//===========================================================================
|
| 300 |
|
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// ####GPLCOPYRIGHTBEGIN####
|
| 301 |
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// -------------------------------------------
|
| 302 |
|
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// This file is part of eCos, the Embedded Configurable Operating System.
|
| 303 |
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// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
| 304 |
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//
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| 305 |
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// This program is free software; you can redistribute it and/or modify
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| 306 |
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// it under the terms of the GNU General Public License as published by
|
| 307 |
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// the Free Software Foundation; either version 2 or (at your option) any
|
| 308 |
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// later version.
|
| 309 |
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//
|
| 310 |
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// This program is distributed in the hope that it will be useful, but
|
| 311 |
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// WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 312 |
|
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 313 |
|
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// General Public License for more details.
|
| 314 |
|
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//
|
| 315 |
|
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// You should have received a copy of the GNU General Public License
|
| 316 |
|
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// along with this program; if not, write to the
|
| 317 |
|
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// Free Software Foundation, Inc., 51 Franklin Street,
|
| 318 |
|
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// Fifth Floor, Boston, MA 02110-1301, USA.
|
| 319 |
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// -------------------------------------------
|
| 320 |
|
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// ####GPLCOPYRIGHTEND####
|
| 321 |
|
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//===========================================================================
|
