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When the sim is built w/out the bfroms, we end up passing a length of 0 when mapping the rom region which the core sim code rejects. So add an alias field equal to the length to avoid that error. Committed to master and gdb-7.5 branch. 2012-07-31 Mike Frysinger <vapier@gentoo.org> * machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and 0x10000 to the alias field of BFROMA. (bf561_roms): Pass 0x1000 to alias field of BFROM. (bf59x_roms): Pass 0x10000 to alias field of BFROMA. --- a/sim/bfin/machs.c +++ b/sim/bfin/machs.c @@ -1619,27 +1619,27 @@ static const struct bfrom bf538_roms[] = }; static const struct bfrom bf54x_roms[] = { - BFROM (54x, 4, 0), - BFROM (54x, 2, 0), - BFROM (54x, 1, 0), - BFROM (54x, 0, 0), - BFROMA (0xffa14000, 54x_l1, 4, 0), - BFROMA (0xffa14000, 54x_l1, 2, 0), - BFROMA (0xffa14000, 54x_l1, 1, 0), - BFROMA (0xffa14000, 54x_l1, 0, 0), + BFROM (54x, 4, 0x1000), + BFROM (54x, 2, 0x1000), + BFROM (54x, 1, 0x1000), + BFROM (54x, 0, 0x1000), + BFROMA (0xffa14000, 54x_l1, 4, 0x10000), + BFROMA (0xffa14000, 54x_l1, 2, 0x10000), + BFROMA (0xffa14000, 54x_l1, 1, 0x10000), + BFROMA (0xffa14000, 54x_l1, 0, 0x10000), BFROM_STUB, }; static const struct bfrom bf561_roms[] = { /* XXX: No idea what the actual wrap limit is here. */ - BFROM (561, 5, 0), + BFROM (561, 5, 0x1000), BFROM_STUB, }; static const struct bfrom bf59x_roms[] = { BFROM (59x, 1, 0x1000000), BFROM (59x, 0, 0x1000000), - BFROMA (0xffa10000, 59x_l1, 1, 0), + BFROMA (0xffa10000, 59x_l1, 1, 0x10000), BFROM_STUB, };
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