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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2004-03-01 09:42:33 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2004-03-01 09:42:33 +0000 |
| commit | c7a48b9ac9215f67421a769c2986b6eb2a69780b (patch) | |
| tree | 7b7c194a858c08b0cbf6bff28a4689eda00f46a3 /sim/frv/cache.c | |
| parent | 8b73069fed6ec6b73e35eccdf186887d89ecb84b (diff) | |
| download | fsf-binutils-gdb-c7a48b9ac9215f67421a769c2986b6eb2a69780b.zip fsf-binutils-gdb-c7a48b9ac9215f67421a769c2986b6eb2a69780b.tar.gz fsf-binutils-gdb-c7a48b9ac9215f67421a769c2986b6eb2a69780b.tar.bz2 | |
cpu/
* frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
(scutss): Change unit to I0.
(calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
(mqsaths): Fix FR400-MAJOR categorization.
(media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
(media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
* frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
combinations.
opcodes/
* frv-desc.c, frv-opc.c: Regenerate.
sim/frv/
* cache.c (frv_cache_init): Change fr400 cache statistics to match
the fr405.
(non_cache_access): Add missing breaks.
* interrupts.c (set_exception_status_registers): Always set EAR15
for data_access_errors.
* memory.c (fr400_check_write_address): Remove redundant alignment
check.
* model.c: Regenerate.
Diffstat (limited to 'sim/frv/cache.c')
| -rw-r--r-- | sim/frv/cache.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sim/frv/cache.c b/sim/frv/cache.c index 7b2635b..578a011 100644 --- a/sim/frv/cache.c +++ b/sim/frv/cache.c @@ -39,7 +39,7 @@ frv_cache_init (SIM_CPU *cpu, FRV_CACHE *cache) { case bfd_mach_fr400: if (cache->configured_sets == 0) - cache->configured_sets = 128; + cache->configured_sets = 512; if (cache->configured_ways == 0) cache->configured_ways = 2; if (cache->line_size == 0) @@ -208,6 +208,7 @@ non_cache_access (FRV_CACHE *cache, USI address) if (address >= 0xff000000 || address >= 0xfe000000 && address <= 0xfeffffff) return 1; /* non-cache access */ + break; case bfd_mach_fr550: if (address >= 0xff000000 || address >= 0xfeff0000 && address <= 0xfeffffff) @@ -219,6 +220,7 @@ non_cache_access (FRV_CACHE *cache, USI address) } else if (address >= 0xfe400000 && address <= 0xfe407fff) return 1; /* non-cache access */ + break; default: if (address >= 0xff000000 || address >= 0xfeff0000 && address <= 0xfeffffff) @@ -230,6 +232,7 @@ non_cache_access (FRV_CACHE *cache, USI address) } else if (address >= 0xfe400000 && address <= 0xfe403fff) return 1; /* non-cache access */ + break; } hsr0 = GET_HSR0 (); |