mirror of
https://github.com/YosysHQ/yosys
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54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
/*
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Claire Xenia Wolf <claire@yosyshq.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* ---
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*
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*/
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#include "kernel/yosys_common.h"
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#include "frontends/verilog/verilog_error.h"
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#include "frontends/verilog/verilog_location.h"
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USING_YOSYS_NAMESPACE
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[[noreturn]]
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static void verr_at(std::string filename, int begin_line, char const *fmt, va_list ap)
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{
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char buffer[1024];
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char *p = buffer;
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p += vsnprintf(p, buffer + sizeof(buffer) - p, fmt, ap);
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p += snprintf(p, buffer + sizeof(buffer) - p, "\n");
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YOSYS_NAMESPACE_PREFIX log_file_error(filename, begin_line, "%s", buffer);
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exit(1);
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}
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void VERILOG_FRONTEND::err_at_ast(AST::AstSrcLocType loc, char const *fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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verr_at(*loc.begin.filename, loc.begin.line, fmt, args);
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va_end(args);
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}
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[[noreturn]]
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void VERILOG_FRONTEND::err_at_loc(location loc, char const *fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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verr_at(loc.begin.filename ? *(loc.begin.filename) : "UNKNOWN", loc.begin.line, fmt, args);
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}
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