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Implement character set translation and different target systems

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git-svn-id: svn://svn.cc65.org/cc65/trunk@295 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2000-08-21 21:20:40 +00:00
parent 6f4a92b259
commit c77d0dea94
5 changed files with 45 additions and 9 deletions
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36
src/ca65/main.c
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@@ -44,6 +44,7 @@
#include "version.h"
/* ca65 */
#include "abend.h"
#include "error.h"
#include "expr.h"
#include "filetab.h"
@@ -60,6 +61,7 @@
#include "pseudo.h"
#include "scanner.h"
#include "symtab.h"
#include "target.h"
#include "ulabel.h"
@@ -82,6 +84,7 @@ static void Usage (void)
" -l\t\t\tCreate a listing if assembly was ok\n"
" -o name\t\tName the output file\n"
" -s\t\t\tEnable smart mode\n"
" -t sys\t\tSet the target system\n"
" -v\t\t\tIncrease verbosity\n"
" -D name[=value]\tDefine a symbol\n"
" -I dir\t\tSet an include directory search path\n"
@@ -99,6 +102,7 @@ static void Usage (void)
" --listing\t\tCreate a listing if assembly was ok\n"
" --pagelength n\tSet the page length for the listing\n"
" --smart\t\tEnable smart mode\n"
" --target sys\t\tSet the target system\n"
" --verbose\t\tIncrease verbosity\n"
" --version\t\tPrint the assembler version\n",
ProgName);
@@ -168,8 +172,7 @@ static void DefineSymbol (const char* Def)
/* Check if have already a symbol with this name */
if (SymIsDef (SymName)) {
fprintf (stderr, "`%s' is already defined\n", SymName);
exit (EXIT_FAILURE);
AbEnd ("`%s' is already defined", SymName);
}
/* Define the symbol */
@@ -203,8 +206,7 @@ static void OptCPU (const char* Opt, const char* Arg)
SetCPU (CPU_SUNPLUS);
#endif
} else {
fprintf (stderr, "Invalid CPU: `%s'\n", Arg);
exit (EXIT_FAILURE);
AbEnd ("Invalid CPU: `%s'", Arg);
}
}
@@ -263,8 +265,7 @@ static void OptPageLength (const char* Opt, const char* Arg)
}
Len = atoi (Arg);
if (Len != -1 && (Len < MIN_PAGE_LEN || Len > MAX_PAGE_LEN)) {
fprintf (stderr, "Invalid page length: %d\n", Len);
exit (EXIT_FAILURE);
AbEnd ("Invalid page length: %d", Len);
}
PageLength = Len;
}
@@ -279,6 +280,24 @@ static void OptSmart (const char* Opt, const char* Arg)
static void OptTarget (const char* Opt, const char* Arg)
/* Set the target system */
{
int T;
if (Arg == 0) {
NeedArg (Opt);
}
/* Map the target name to a target id */
T = MapTarget (Arg);
if (T < 0) {
AbEnd ("Invalid target name: `%s'", Arg);
}
Target = (target_t) T;
}
static void OptVerbose (const char* Opt, const char* Arg)
/* Increase verbosity */
{
@@ -444,6 +463,7 @@ int main (int argc, char* argv [])
{ "--listing", 0, OptListing },
{ "--pagelength", 1, OptPageLength },
{ "--smart", 0, OptSmart },
{ "--target", 1, OptTarget },
{ "--verbose", 0, OptVerbose },
{ "--version", 0, OptVersion },
};
@@ -497,6 +517,10 @@ int main (int argc, char* argv [])
OptSmart (Arg, 0);
break;
case 't':
OptTarget (Arg, GetArg (&I, 2));
break;
case 'v':
OptVerbose (Arg, 0);
break;