 LEROY Christophe
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5b2753fc3e
powerpc/8xx: Implementation of PAGE_EXEC
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10 years ago |
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LEROY Christophe
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e0a8e0d90a
powerpc/8xx: Handle PAGE_USER via APG bits
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10 years ago |
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LEROY Christophe
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eeba1f7c38
powerpc/8xx: Add support for TASK_SIZE greater than 0x80000000
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10 years ago |
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LEROY Christophe
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b821c5fe84
powerpc/8xx: Use SPRG2 instead of DAR for saving r3
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10 years ago |
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LEROY Christophe
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2eb2fd9500
powerpc/8xx: dont save CR in SCRATCH registers
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10 years ago |
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LEROY Christophe
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d5fd9d7d66
powerpc/8xx: Handle CR out of exception PROLOG/EPILOG
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10 years ago |
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LEROY Christophe
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90883a8255
powerpc/8xx: macro for handling CPU15 errata
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10 years ago |
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LEROY Christophe
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4545ff7ed8
powerpc/8xx: Remove duplicated code in set_context()
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10 years ago |
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LEROY Christophe
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fde5a9057f
powerpc/8xx: Optimise access to swapper_pg_dir
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10 years ago |
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LEROY Christophe
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17bb312f4c
powerpc/8xx: Take benefit of aligned PGDIR
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10 years ago |
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LEROY Christophe
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5ddb75cee5
powerpc/8xx: remove tests on PGDIR entry validity
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10 years ago |
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LEROY Christophe
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2374d0af29
powerpc/8xx: remove remaining unnecessary code in FixupDAR
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10 years ago |
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LEROY Christophe
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cadbfd0146
powerpc/8xx: use _PAGE_RO instead of _PAGE_RW
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10 years ago |
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LEROY Christophe
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c51a6821bd
powerpc/8xx: Invalidate non present TLB as early as possible
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11 years ago |
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LEROY Christophe
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83c17ba35e
powerpc/8xx: Use DAR to save r3 for CPU6 ERRATA
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11 years ago |
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LEROY Christophe
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b0168eb97b
powerpc/8xx: Don't restore regs to save them again.
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11 years ago |
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LEROY Christophe
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c9a803fb17
powerpc/8xx: _PMD_PRESENT already set in level 1 entries
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11 years ago |
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LEROY Christophe
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4094f28f90
powerpc/8xx: set PTE bit 22 off TLBmiss
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11 years ago |
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LEROY Christophe
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d3e40262e7
powerpc/8xx: Better readibility of ERRATA CPU6 handling
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11 years ago |
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LEROY Christophe
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959d6173b5
powerpc/8xx: Implement 16k pages
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11 years ago |
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LEROY Christophe
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ac21951fa8
powerpc/8xx: Const for TLB RPN forced value
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11 years ago |
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LEROY Christophe
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d14068035c
powerpc/8xx: Use PAGE size related consts
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11 years ago |
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LEROY Christophe
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33fb845a6f
powerpc/8xx: Don't use MD_TWC for walk
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11 years ago |
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LEROY Christophe
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cbc130f120
powerpc/8xx: Use M_TW instead of M_TWB
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11 years ago |
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LEROY Christophe
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6cde2b6f39
powerpc/8xx: No need to restore registers and save them again.
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11 years ago |
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LEROY Christophe
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749137a251
powerpc/8xx: DataAccess exception not generated by MPC8xx
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11 years ago |
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LEROY Christophe
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7439b37e75
powerpc/8xx: exception InstructionAccess does not exist on MPC8xx
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11 years ago |
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LEROY Christophe
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111e32b2f6
powerpc/8xx: Duplicate two insns instead of branching
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11 years ago |
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LEROY Christophe
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41cacac63c
powerpc/8xx: Optimize verification in FixupDAR
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11 years ago |
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LEROY Christophe
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5bcbe24f6c
powerpc/8xx: No need to save r10 and r3 when not calling FixupDAR
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11 years ago |
