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| author | Jiri Gaisler <jiri@gaisler.se> | 2015-03-17 22:02:41 +0100 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-03-28 03:00:19 -0400 |
| commit | 102b920e11b6cd95addd59ea0eb08fac964fa8ad (patch) | |
| tree | 7d0e005d17a7c9dcdd80e5dbbcbb9ed48b84c74e /sim/erc32/interf.c | |
| parent | 5831e29bc1a17115b96141bf72fbc44200c6e014 (diff) | |
| download | gdb-102b920e11b6cd95addd59ea0eb08fac964fa8ad.zip gdb-102b920e11b6cd95addd59ea0eb08fac964fa8ad.tar.gz gdb-102b920e11b6cd95addd59ea0eb08fac964fa8ad.tar.bz2 | |
sim/erc32: Use memory_iread() function for instruction fetching.
Use separate memory_iread() function for instruction fetching.
Speeds up execution and allows addition of an MMU at a later stage.
Diffstat (limited to 'sim/erc32/interf.c')
| -rw-r--r-- | sim/erc32/interf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sim/erc32/interf.c b/sim/erc32/interf.c index f3764f1..59fb635 100644 --- a/sim/erc32/interf.c +++ b/sim/erc32/interf.c @@ -95,9 +95,8 @@ run_sim(sregs, icount, dis) if (sregs->pc == 0 || sregs->npc == 0) printf ("bogus pc or npc\n"); #endif - mexc = memory_read(sregs->asi, sregs->pc, &sregs->inst, - 2, &sregs->hold); -#if 1 /* DELETE ME! for debugging purposes only */ + mexc = memory_iread (sregs->pc, &sregs->inst, &sregs->hold); +#if 0 /* DELETE ME! for debugging purposes only */ if (sis_verbose > 2) printf("pc %x, np %x, sp %x, fp %x, wm %x, cw %x, i %08x\n", sregs->pc, sregs->npc, |