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iverilog
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Add define to indicate Icarus synthesis

This commit is contained in:
Cary R 2021-01-14 00:10:09 -08:00
parent e396369410
commit f806ed5084
2 changed files with 12 additions and 5 deletions
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10
driver/iverilog.man.in
View File

@ -1,4 +1,4 @@
.TH iverilog 1 "Aug 10th, 2020" "" "Version %M.%n%E"
.TH iverilog 1 "Jan 14th, 2021" "" "Version %M.%n%E"
.SH NAME
iverilog - Icarus Verilog compiler
@ -582,9 +582,13 @@ The following macros are predefined by the compiler:
.B __ICARUS__ = 1
This is always defined when compiling with Icarus Verilog.
.TP 8
.B __ICARUS_SYNTH__ = 1
This is defined when synthesis is enabled.
.TP 8
.B __VAMS_ENABLE__ = 1
This is defined if Verilog\-AMS is enabled.
This is defined when Verilog\-AMS is enabled.
.SH ENVIRONMENT
.PP
@ -633,7 +637,7 @@ Tips on using, debugging, and developing the compiler can be found at
.SH COPYRIGHT
.nf
Copyright \(co 2002\-2020 Stephen Williams
Copyright \(co 2002\-2021 Stephen Williams
This document can be freely redistributed according to the terms of the
GNU General Public License version 2.0

7
driver/main.c
View File

@ -1116,8 +1116,6 @@ int main(int argc, char **argv)
}
fprintf(defines_file, "D:__ICARUS__=1\n");
if (strcmp(gen_verilog_ams,"verilog-ams") == 0)
fprintf(defines_file, "D:__VAMS_ENABLE__=1\n");
/* Create another temporary file for passing configuration
information to ivl. */
@ -1301,6 +1299,11 @@ int main(int argc, char **argv)
}
}
if (strcmp(gen_verilog_ams,"verilog-ams") == 0)
fprintf(defines_file, "D:__VAMS_ENABLE__=1\n");
if (synth_flag)
fprintf(defines_file, "D:__ICARUS_SYNTH__=1\n");
if (vpi_dir == 0)
vpi_dir = base;
if (ivlpp_dir == 0)