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| author | Michael Meissner <gnu@the-meissners.org> | 1996-10-22 19:49:37 +0000 |
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| committer | Michael Meissner <gnu@the-meissners.org> | 1996-10-22 19:49:37 +0000 |
| commit | aeb1f26ba82ba8624f71a4e43b9f28cd739e6f36 (patch) | |
| tree | a1951abd8353ea7dc4e947261dd9ccdfc1f8b46f /sim/d10v/d10v_sim.h | |
| parent | a3fac17e0b4288f6abc8957dc8028a9448159afb (diff) | |
| download | fsf-binutils-gdb-aeb1f26ba82ba8624f71a4e43b9f28cd739e6f36.zip fsf-binutils-gdb-aeb1f26ba82ba8624f71a4e43b9f28cd739e6f36.tar.gz fsf-binutils-gdb-aeb1f26ba82ba8624f71a4e43b9f28cd739e6f36.tar.bz2 | |
Provide better statistics, particularly for doing VLIW work; Fix ldb to correctly sign extend
Diffstat (limited to 'sim/d10v/d10v_sim.h')
| -rw-r--r-- | sim/d10v/d10v_sim.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/sim/d10v/d10v_sim.h b/sim/d10v/d10v_sim.h index 3ecdc7a..d120a6c 100644 --- a/sim/d10v/d10v_sim.h +++ b/sim/d10v/d10v_sim.h @@ -73,17 +73,28 @@ struct simops enum _ins_type { - INS_UNKNOWN, - INS_LEFT, - INS_RIGHT, - INS_LEFT_PARALLEL, - INS_RIGHT_PARALLEL, - INS_LONG, + INS_UNKNOWN, /* unknown instruction */ + INS_LONG, /* long instruction (both containers) */ + INS_COND_TRUE, /* # times EXExxx executed other instruction */ + INS_COND_FALSE, /* # times EXExxx did not execute other instruction */ + INS_CYCLES, /* # cycles */ + + INS_LEFT, /* normal left instructions */ + INS_LEFT_PARALLEL, /* left side of || */ + INS_LEFT_COND_TEST, /* EXExx test on left side */ + INS_LEFT_COND_EXE, /* execution after EXExxx test on right side succeeded */ + INS_LEFT_NOPS, /* NOP on left side */ + + INS_RIGHT, /* normal right instructions */ + INS_RIGHT_PARALLEL, /* right side of || */ + INS_RIGHT_COND_TEST, /* EXExx test on right side */ + INS_RIGHT_COND_EXE, /* execution after EXExxx test on left side succeeded */ + INS_RIGHT_NOPS, /* NOP on right side */ + INS_MAX }; -extern long ins_type_counters[ (int)INS_MAX ]; -extern long left_nops, right_nops; +extern unsigned long ins_type_counters[ (int)INS_MAX ]; struct _state { |