diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/constids.inc | 7 | ||||
| -rw-r--r-- | kernel/log.h | 6 | ||||
| -rw-r--r-- | kernel/timinginfo.h | 19 |
3 files changed, 16 insertions, 16 deletions
diff --git a/kernel/constids.inc b/kernel/constids.inc index 6b40a5908..93c3a7609 100644 --- a/kernel/constids.inc +++ b/kernel/constids.inc @@ -2,13 +2,12 @@ X(A) X(abc9_box) X(abc9_box_id) X(abc9_box_seq) +X(abc9_bypass) X(abc9_carry) X(abc9_flop) -X(abc9_holes) -X(abc9_init) +X(abc9_keep) X(abc9_lut) X(abc9_mergeability) -X(abc9_scc) X(abc9_scc_id) X(abcgroup) X(ABITS) @@ -80,6 +79,8 @@ X(equiv_merged) X(equiv_region) X(extract_order) X(F) +X(force_downto) +X(force_upto) X(fsm_encoding) X(fsm_export) X(FULL) diff --git a/kernel/log.h b/kernel/log.h index 54bfcb911..516744b50 100644 --- a/kernel/log.h +++ b/kernel/log.h @@ -86,7 +86,7 @@ YOSYS_NAMESPACE_BEGIN # endif # if __has_builtin(__builtin_debugtrap) # define YS_DEBUGTRAP __builtin_debugtrap() -# elif defined(__unix__) +# elif defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) # define YS_DEBUGTRAP raise(SIGTRAP) # else # define YS_DEBUGTRAP do {} while(0) @@ -97,11 +97,11 @@ YOSYS_NAMESPACE_BEGIN // if a debugger is attached, and does nothing otherwise. #if defined(_WIN32) # define YS_DEBUGTRAP_IF_DEBUGGING do { if (IsDebuggerPresent()) DebugBreak(); } while(0) -#elif defined(__unix__) +# elif defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) // There is no reliable (or portable) *nix equivalent of IsDebuggerPresent(). However, // debuggers will stop when SIGTRAP is raised, even if the action is set to ignore. # define YS_DEBUGTRAP_IF_DEBUGGING do { \ - sighandler_t old = signal(SIGTRAP, SIG_IGN); raise(SIGTRAP); signal(SIGTRAP, old); \ + auto old = signal(SIGTRAP, SIG_IGN); raise(SIGTRAP); signal(SIGTRAP, old); \ } while(0) #else # define YS_DEBUGTRAP_IF_DEBUGGING do {} while(0) diff --git a/kernel/timinginfo.h b/kernel/timinginfo.h index fb4e0930d..d818e580b 100644 --- a/kernel/timinginfo.h +++ b/kernel/timinginfo.h @@ -82,6 +82,9 @@ struct TimingInfo for (auto cell : module->cells()) { if (cell->type == ID($specify2)) { + auto en = cell->getPort(ID::EN); + if (en.is_fully_const() && !en.as_bool()) + continue; auto src = cell->getPort(ID::SRC); auto dst = cell->getPort(ID::DST); for (const auto &c : src.chunks()) @@ -128,11 +131,9 @@ struct TimingInfo int rise_max = cell->getParam(ID::T_RISE_MAX).as_int(); int fall_max = cell->getParam(ID::T_FALL_MAX).as_int(); int max = std::max(rise_max,fall_max); - if (max < 0) - log_warning("Module '%s' contains specify cell '%s' with T_{RISE,FALL}_MAX < 0 which is currently unsupported. Ignoring.\n", log_id(module), log_id(cell)); - if (max <= 0) { - log_debug("Module '%s' contains specify cell '%s' with T_{RISE,FALL}_MAX <= 0 which is currently unsupported. Ignoring.\n", log_id(module), log_id(cell)); - continue; + if (max < 0) { + log_warning("Module '%s' contains specify cell '%s' with T_{RISE,FALL}_MAX < 0 which is currently unsupported. Clamping to 0.\n", log_id(module), log_id(cell)); + max = 0; } for (const auto &d : dst) { auto &v = t.arrival[NameBit(d)]; @@ -152,11 +153,9 @@ struct TimingInfo if (!c.wire->port_input) log_error("Module '%s' contains specify cell '%s' where DST '%s' is not a module input.\n", log_id(module), log_id(cell), log_signal(dst)); int max = cell->getParam(ID::T_LIMIT_MAX).as_int(); - if (max < 0) - log_warning("Module '%s' contains specify cell '%s' with T_LIMIT_MAX < 0 which is currently unsupported. Ignoring.\n", log_id(module), log_id(cell)); - if (max <= 0) { - log_debug("Module '%s' contains specify cell '%s' with T_LIMIT_MAX <= 0 which is currently unsupported. Ignoring.\n", log_id(module), log_id(cell)); - continue; + if (max < 0) { + log_warning("Module '%s' contains specify cell '%s' with T_LIMIT_MAX < 0 which is currently unsupported. Clamping to 0.\n", log_id(module), log_id(cell)); + max = 0; } for (const auto &s : src) { auto &v = t.required[NameBit(s)]; |