4.115
Last change
on this file since c86da31c was
c86da31c,
checked in by Joel Sherrill <joel.sherrill@…>, on 06/15/10 at 22:43:56
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2010-06-15 Joel Sherrill <joel.sherrill@…>
PR 1561/cpukit
- .cvsignore, ChangeLog?, Makefile.am, Makefile.in, README, context.S,
cpu.c, preinstall.am, rtems/asm.h, rtems/score/cpu.h,
rtems/score/sparc64.h, rtems/score/types.h: New files.
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-
Property mode set to
100644
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File size:
520 bytes
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1 | # |
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2 | # $Id$ |
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3 | # |
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4 | |
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5 | A lot of explanation needed, will do when known. |
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6 | |
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7 | The score/cpu/sparc64 contains only code that can execute without accessing |
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8 | privileged registers or using privileged instructions. This was done because |
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9 | the privileged registers differ between the sun4u and sun4v models. |
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10 | |
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11 | The model specific and privileged code that would normally be found in |
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12 | score/cpu/sparc64 resides in libcpu/sparc64/@RTEMS_CPU_MODEL@/score or in |
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13 | libcpu/sparc64/shared/score directory. This is primarily the interrupt |
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14 | handling code. |
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15 | |
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