34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
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/* ===========================================================================
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* uz80as, an assembler for the Zilog Z80 and several other microprocessors.
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*
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* Global options, normally coming from the command line.
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* ===========================================================================
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*/
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#include "config.h"
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#include "options.h"
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#include "err.h"
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const char *s_asmfname; /* Name of source file. */
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const char *s_objfname; /* Name of generated binary file. */
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const char *s_lstfname; /* Name of listing file. */
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const char *s_target_id = "z80"; /* ID of target */
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int s_listing = 1; /* If we generate the listing file or not. */
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int s_extended_op = 0; /* Allow extended instruction syntax. */
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int s_undocumented_op = 0; /* Allow undocumented instructions. */
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int s_mem_fillval = 0; /* Default value to fill the 64K memory. */
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/* Command line macro definitions. */
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struct predef *s_predefs;
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/* Predefine a macro in the command line that must persist between passes. */
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void predefine(const char *text)
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{
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struct predef *pdef;
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pdef = emalloc(sizeof(*pdef));
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pdef->name = text;
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pdef->next = s_predefs;
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s_predefs = pdef;
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}
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