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Updated lexers & parsers to include prefixes

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This commit is contained in:
William Speirs 2014-10-14 17:06:02 -04:00 • committed by Clifford Wolf
parent 2873a8444e
commit fad0b0c506
6 changed files with 35 additions and 27 deletions
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22
frontends/ilang/Makefile.inc
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@ -1,18 +1,18 @@
GENFILES += frontends/ilang/parser.tab.cc
GENFILES += frontends/ilang/parser.tab.h
GENFILES += frontends/ilang/parser.output
GENFILES += frontends/ilang/lexer.cc
GENFILES += frontends/ilang/ilang_parser.tab.cc
GENFILES += frontends/ilang/ilang_parser.tab.h
GENFILES += frontends/ilang/ilang_parser.output
GENFILES += frontends/ilang/ilang_lexer.cc
frontends/ilang/parser.tab.cc: frontends/ilang/parser.y
$(P) bison -d -r all -b frontends/ilang/parser frontends/ilang/parser.y
$(Q) mv frontends/ilang/parser.tab.c frontends/ilang/parser.tab.cc
frontends/ilang/ilang_parser.tab.cc: frontends/ilang/ilang_parser.y
$(P) bison -d -r all -b frontends/ilang/ilang_parser frontends/ilang/ilang_parser.y
$(Q) mv frontends/ilang/ilang_parser.tab.c frontends/ilang/ilang_parser.tab.cc
frontends/ilang/parser.tab.h: frontends/ilang/parser.tab.cc
frontends/ilang/ilang_parser.tab.h: frontends/ilang/ilang_parser.tab.cc
frontends/ilang/lexer.cc: frontends/ilang/lexer.l
$(P) flex -o frontends/ilang/lexer.cc frontends/ilang/lexer.l
frontends/ilang/ilang_lexer.cc: frontends/ilang/ilang_lexer.l
$(P) flex -o frontends/ilang/ilang_lexer.cc frontends/ilang/ilang_lexer.l
OBJS += frontends/ilang/parser.tab.o frontends/ilang/lexer.o
OBJS += frontends/ilang/ilang_parser.tab.o frontends/ilang/ilang_lexer.o
OBJS += frontends/ilang/ilang_frontend.o

8
frontends/ilang/lexer.l → frontends/ilang/ilang_lexer.l
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@ -30,12 +30,16 @@
#endif
#include "ilang_frontend.h"
#include "parser.tab.h"
#include "ilang_parser.tab.h"
USING_YOSYS_NAMESPACE
#define YY_INPUT(buf,result,max_size) \
result = readsome(*ILANG_FRONTEND::lexin, buf, max_size);
do { \
ILANG_FRONTEND::lexin->read(buf, max_size-1); \
result = ILANG_FRONTEND::lexin->gcount(); \
if (result >= 0) buf[result] = '\0'; \
} while (0)
%}

0
frontends/ilang/parser.y → frontends/ilang/ilang_parser.y
View file