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| author | Karel Kočí <cynerd@email.cz> | 2018-04-15 13:56:43 +0200 |
|---|---|---|
| committer | Karel Kočí <cynerd@email.cz> | 2018-04-15 13:56:43 +0200 |
| commit | 8211b172579aac12a07afbddd5bed12e3b1cd83b (patch) | |
| tree | 29d7385b2f4060cf55bee75ebb8f696f945157d4 /qtmips_machine | |
| parent | 3ce0bbb92731f67aa09b20cd21208505daea5e6b (diff) | |
| download | qtmips-8211b172579aac12a07afbddd5bed12e3b1cd83b.tar.gz qtmips-8211b172579aac12a07afbddd5bed12e3b1cd83b.tar.bz2 qtmips-8211b172579aac12a07afbddd5bed12e3b1cd83b.zip | |
Change presets
Diffstat (limited to 'qtmips_machine')
| -rw-r--r-- | qtmips_machine/machineconfig.cpp | 14 | ||||
| -rw-r--r-- | qtmips_machine/machineconfig.h | 6 |
2 files changed, 10 insertions, 10 deletions
diff --git a/qtmips_machine/machineconfig.cpp b/qtmips_machine/machineconfig.cpp index ce0e3d8..13a1ff2 100644 --- a/qtmips_machine/machineconfig.cpp +++ b/qtmips_machine/machineconfig.cpp @@ -64,17 +64,17 @@ void MachineConfigCache::store(QSettings *sts, const QString &prefix) { void MachineConfigCache::preset(enum ConfigPresets p) { switch (p) { - case CP_PIPE_CACHE: + case CP_PIPE: + case CP_SINGLE_CACHE: set_enabled(true); - set_sets(3); - set_blocks(1); - set_associativity(1); + set_sets(4); + set_blocks(2); + set_associativity(2); set_replacement_policy(RP_RAND); set_write_policy(WP_TROUGH); break; case CP_SINGLE: case CP_PIPE_NO_HAZARD: - case CP_PIPE_NO_CACHE: set_enabled(false); } } @@ -198,6 +198,7 @@ void MachineConfig::preset(enum ConfigPresets p) { // Note: we set just a minimal subset to get preset (preserving as much of hidden configuration as possible) switch (p) { case CP_SINGLE: + case CP_SINGLE_CACHE: set_pipelined(false); set_delay_slot(true); break; @@ -205,8 +206,7 @@ void MachineConfig::preset(enum ConfigPresets p) { set_pipelined(true); set_hazard_unit(MachineConfig::HU_NONE); break; - case CP_PIPE_CACHE: - case CP_PIPE_NO_CACHE: + case CP_PIPE: set_pipelined(true); set_hazard_unit(MachineConfig::HU_STALL_FORWARD); break; diff --git a/qtmips_machine/machineconfig.h b/qtmips_machine/machineconfig.h index 1ec2703..56cdf8e 100644 --- a/qtmips_machine/machineconfig.h +++ b/qtmips_machine/machineconfig.h @@ -8,9 +8,9 @@ namespace machine { enum ConfigPresets { CP_SINGLE, // No pipeline cpu without cache - CP_PIPE_NO_HAZARD, // Pipelined cpu without hazard unit - CP_PIPE_NO_CACHE, // Pipelined cpu without cache - CP_PIPE_CACHE // Full pipelined cpu + CP_SINGLE_CACHE, // No pipeline cpu with cache + CP_PIPE_NO_HAZARD, // Pipelined cpu without hazard unit and without cache + CP_PIPE // Full pipelined cpu }; class MachineConfigCache { |