Markus Fröschle
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f90cc6a8a4
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fixed wrong stack address offset for "magic number"
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2014-09-30 19:29:46 +00:00 |
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Markus Fröschle
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4acc7f8f30
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added mmu_report_pagesize()
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2014-09-30 15:42:32 +00:00 |
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Markus Fröschle
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285866181f
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Fixed ACRs for running BaS in flash (hang on MMU enable)
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2014-09-29 19:08:38 +00:00 |
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Markus Fröschle
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acca9ca2be
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first (untested) version of the modified MMU handling and API
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2014-09-29 12:32:19 +00:00 |
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Markus Fröschle
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72a031244f
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consistantly use bas_types.h instead of standard headers
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2014-09-25 06:24:55 +00:00 |
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Markus Fröschle
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a04680eaf2
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updated comments
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2014-09-25 05:54:26 +00:00 |
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Markus Fröschle
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7ecd89ce10
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added function to flush only a portion of the caches
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2014-09-24 16:02:20 +00:00 |
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Markus Fröschle
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e44e3cf118
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Screen address change now handled entirely in C (handler_gpt0/
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2014-09-19 17:41:00 +00:00 |
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Markus Fröschle
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c1641da427
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updated comments
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2014-09-19 06:02:16 +00:00 |
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Markus Fröschle
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6c45423fd9
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replace "a7" with "sp" for consistancy
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2014-09-19 04:59:21 +00:00 |
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Markus Fröschle
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c89127c173
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fixed and completed comments
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2014-09-18 20:13:54 +00:00 |
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Markus Fröschle
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fb4ec62b12
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fixed a few MMU quirks
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2014-09-17 05:28:16 +00:00 |
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Markus Fröschle
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3b729eb1cf
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check for supervisor protection fault and issue a bus error
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2014-09-07 19:29:11 +00:00 |
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Markus Fröschle
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4a8dbe4566
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rewritten mmu_map_page() and put into production
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2014-09-07 19:01:19 +00:00 |
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Markus Fröschle
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c4400e1da4
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moved more functionality from exceptions.S to interrupts.c. Added debug
printouts to MMU page fault handler
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2014-09-07 10:57:58 +00:00 |
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Markus Fröschle
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de0bbdbeba
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disabled USB init for now
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2014-09-07 06:53:40 +00:00 |
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Markus Fröschle
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c1ed5e93db
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moved IRQ service handler for PSC3 interrupt to the BaS ISR dispatcher
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2014-09-07 06:53:01 +00:00 |
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Markus Fröschle
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ea3cdbe304
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removed BaS network stuff and introduced a function to initialize BaS' ISR dispatcher
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2014-09-07 06:50:23 +00:00 |
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Markus Fröschle
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4cca300a46
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refactored
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2014-09-06 21:29:55 +00:00 |
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Markus Fröschle
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d6d5a517dd
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fixed a bug with LINK instruction not saving address register
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2014-09-06 19:27:11 +00:00 |
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Markus Fröschle
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702dbc02f7
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disabled debug printouts
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2014-09-06 18:39:42 +00:00 |
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Markus Fröschle
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6c95282d57
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disabled (unnecessary?) cache flush
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2014-09-06 18:37:13 +00:00 |
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Markus Fröschle
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883e89a748
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disabled USB initialization for now
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2014-09-06 18:35:51 +00:00 |
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Markus Fröschle
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94be0dab11
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refactored, reformatted, added missing clobber registers to __asm__
statements
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2014-09-02 13:51:00 +00:00 |
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Markus Fröschle
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f82e06ae9c
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refactored USB driver code, enabled debug printouts everywhere
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2014-09-01 19:22:26 +00:00 |
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Markus Fröschle
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02bba94de2
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fixed some compiler warnings
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2014-09-01 14:23:33 +00:00 |
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Markus Fröschle
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9cdf944862
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more generalization of the dbg() diagnostic message prints
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2014-09-01 07:20:22 +00:00 |
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Markus Fröschle
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db95636981
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(re)enabled USB bus scan. It takes an eternity to finish, but finally
returns. Hub found, but no mouse yet.
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2014-09-01 06:19:45 +00:00 |
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Markus Fröschle
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91ee9b6274
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added debugging statements for PCI enumeration
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2014-09-01 05:37:43 +00:00 |
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Markus Fröschle
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fff3894efe
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fixed dbg() printout macro
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2014-08-10 18:22:59 +00:00 |
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Markus Fröschle
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b90cfbc999
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added additional functions for cache handling
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2014-08-10 18:21:49 +00:00 |
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Markus Fröschle
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fc318e3bbf
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modified jtagwait to allow to set reset start address when renamed to .TTP
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2014-08-10 14:39:06 +00:00 |
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Markus Fröschle
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40687aa78b
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added missing check for _FPGA_JTAG_VALID
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2014-08-09 13:56:28 +00:00 |
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Markus Fröschle
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1bbb9ea81f
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support for JTAGWAIT.PRG (configure FPGA from JTAG port) implemented
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2014-08-09 13:07:28 +00:00 |
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Markus Fröschle
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510c015b23
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simplified PLL initialization
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2014-08-08 19:52:07 +00:00 |
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Markus Fröschle
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555b5d8df0
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simplified pll initialization
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2014-08-08 16:13:14 +00:00 |
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David Gálvez
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0904f2c3d1
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Make PCI memory space uncachable
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2014-07-10 16:46:21 +00:00 |
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Markus Fröschle
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77add71d12
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modified init_fpga() to honour JTAG configuration. Does not work
currently and needs support from the TOS side (program not finished yet)
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2014-06-22 16:00:49 +00:00 |
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Markus Fröschle
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de7f039464
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some minor cosmetic fixes
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2014-06-21 06:32:25 +00:00 |
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Markus Fröschle
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75ce132284
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reverted to last released to make it work again
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2014-06-21 06:21:41 +00:00 |
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Markus Fröschle
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35fbc19d73
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removed (now wrong) comment
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2014-06-21 05:50:43 +00:00 |
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Markus Fröschle
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41ef7dbf65
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completed locked TLB list
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2014-06-20 20:24:37 +00:00 |
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Markus Fröschle
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180a81aa80
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added locked TLB entries
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2014-06-20 19:50:49 +00:00 |
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Markus Fröschle
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46740deb38
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started to revert to previous functionality
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2014-06-20 18:35:08 +00:00 |
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Markus Fröschle
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f78571f751
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moved FPGA config GPIO initialization into init_fpga.c to enable external JTAG FPGA configuration
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2014-06-20 12:02:11 +00:00 |
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David Gálvez
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96528dca7f
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make PCI memory non-cacheable
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2014-05-25 19:13:45 +00:00 |
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David Gálvez
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ccc9073994
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add missing parameter initialization
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2014-05-25 17:00:19 +00:00 |
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Markus Fröschle
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8021380752
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modified dbg() in several files
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2014-05-11 20:31:57 +00:00 |
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Markus Fröschle
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0e50aa7371
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reformatted assembler code
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2014-05-11 14:08:27 +00:00 |
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Markus Fröschle
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e38e4fc976
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fixed wrong MMU mapping of emulated Falcon video memory (phys and virt
where the wrong way round)
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2014-05-11 06:57:09 +00:00 |
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