what you give them. Help stamp out software-hoarding!
-------------------------------------------------------------------------*/
+#ifdef _WIN32
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+#include <signal.h>
#include "common.h"
#include <ctype.h>
#include "newalloc.h"
#include "MySystem.h"
#include "SDCCmacro.h"
#include "SDCCutil.h"
+#include "SDCCdebug.h"
+#include "SDCCargs.h"
-#if NATIVE_WIN32
+#ifdef _WIN32
#include <process.h>
#else
-#include "spawn.h"
-#endif
-
-#if !defined(__BORLANDC__) && !defined(_MSC_VER)
#include <sys/stat.h>
#include <unistd.h>
#endif
-/** Name of the environment variable checked for other instalations. */
-#define SDCCDIR_NAME "SDCCDIR"
-
-//REMOVE ME!!!
-extern int yyparse ();
+/* REMOVE ME!!! */
+extern int yyparse (void);
FILE *srcFile; /* source file */
-FILE *cdbFile = NULL; /* debugger information output file */
-char *fullSrcFileName; /* full name for the source file */
-char *srcFileName; /* source file name with the .c stripped */
-char *moduleName; /* module name is srcFilename stripped of any path */
-const char *preArgv[128]; /* pre-processor arguments */
+char *fullSrcFileName; /* full name for the source file; */
+ /* can be NULL while c1mode or linking without compiling */
+char *fullDstFileName; /* full name for the output file; */
+ /* only given by -o, otherwise NULL */
+char *dstFileName; /* destination file name without extension */
+char *dstPath = ""; /* path for the output files; */
+ /* "" is equivalent with cwd */
+char *moduleName; /* module name is source file without path and extension */
+ /* can be NULL while linking without compiling */
int currRegBank = 0;
+int RegBankUsed[4] = {1, 0, 0, 0}; /*JCF: Reg Bank 0 used by default*/
struct optimize optimize;
struct options options;
-char *VersionString = SDCC_VERSION_STR /*"Version 2.1.8a" */ ;
int preProcOnly = 0;
int noAssemble = 0;
-char *linkOptions[128];
-const char *asmOptions[128];
-char *libFiles[128];
-int nlibFiles = 0;
-char *libPaths[128];
-int nlibPaths = 0;
-char *relFiles[128];
-int nrelFiles = 0;
-bool verboseExec = FALSE;
-char *preOutName;
+set *preArgvSet = NULL; /* pre-processor arguments */
+set *asmOptionsSet = NULL; /* set of assembler options */
+set *linkOptionsSet = NULL; /* set of linker options */
+set *libFilesSet = NULL;
+set *libPathsSet = NULL;
+set *relFilesSet = NULL;
+set *dataDirsSet = NULL; /* list of data search directories */
+set *includeDirsSet = NULL; /* list of include search directories */
+set *libDirsSet = NULL; /* list of lib search directories */
/* uncomment JAMIN_DS390 to always override and use ds390 port
for mcs51 work. This is temporary, for compatibility testing. */
int ds390_jammed = 0;
#endif
-// Globally accessible scratch buffer for file names.
-char scratchFileName[FILENAME_MAX];
-char buffer[FILENAME_MAX];
-
-// In MSC VC6 default search path for exe's to path for this
-
-char DefaultExePath[128];
+/* Globally accessible scratch buffer for file names. */
+char scratchFileName[PATH_MAX];
+char buffer[PATH_MAX * 2];
#define OPTION_HELP "-help"
#define OPTION_DATA_LOC "--data-loc"
#define OPTION_CODE_LOC "--code-loc"
#define OPTION_IDATA_LOC "--idata-loc"
+#define OPTION_NO_LABEL_OPT "--nolabelopt"
#define OPTION_NO_LOOP_INV "--noinvariant"
#define OPTION_NO_LOOP_IND "--noinduction"
-#define OPTION_LESS_PEDANTIC "--lesspedantic"
+#define OPTION_LESS_PEDANTIC "--less-pedantic"
#define OPTION_NO_GCSE "--nogcse"
#define OPTION_SHORT_IS_8BITS "--short-is-8bits"
-
-/** Table of all options supported by all ports.
- This table provides:
- * A reference for all options.
- * An easy way to maintain help for the options.
- * Automatic support for setting flags on simple options.
-*/
-typedef struct {
- /** The short option character e.g. 'h' for -h. 0 for none. */
- char shortOpt;
- /** Long option e.g. "--help". Includes the -- prefix. NULL for
- none. */
- const char *longOpt;
- /** Pointer to an int that will be incremented every time the
- option is encountered. May be NULL.
- */
- int *pparameter;
- /** Help text to go with this option. May be NULL. */
- const char *help;
-} OPTION;
-
-static const OPTION
+#define OPTION_TINI_LIBID "--tini-libid"
+#define OPTION_NO_XINIT_OPT "--no-xinit-opt"
+#define OPTION_XRAM_SIZE "--xram-size"
+#define OPTION_CODE_SIZE "--code-size"
+#define OPTION_NO_CCODE_IN_ASM "--no-c-code-in-asm"
+#define OPTION_ICODE_IN_ASM "--i-code-in-asm"
+#define OPTION_PRINT_SEARCH_DIRS "--print-search-dirs"
+#define OPTION_MSVC_ERROR_STYLE "--vc"
+#define OPTION_USE_STDOUT "--use-stdout"
+
+static const OPTION
optionsTable[] = {
{ 'm', NULL, NULL, "Set the port to use e.g. -mz80." },
+ { 'p', NULL, NULL, "Select port specific processor e.g. -mpic14 -p16f84" },
{ 'd', NULL, NULL, NULL },
{ 'D', NULL, NULL, "Define macro as in -Dmacro" },
{ 'I', NULL, NULL, "Add to the include (*.h) path, as in -Ipath" },
{ 'U', NULL, NULL, NULL },
{ 'C', NULL, NULL, "Preprocessor option" },
{ 'M', NULL, NULL, "Preprocessor option" },
- { 'V', NULL, &verboseExec, "Execute verbosely. Show sub commands as they are run" },
+ { 'V', NULL, &options.verboseExec, "Execute verbosely. Show sub commands as they are run" },
{ 'S', NULL, &noAssemble, "Compile only; do not assemble or link" },
- { 'W', NULL, NULL, "Pass through options to the assembler (a) or linker (l)" },
+ { 'W', NULL, NULL, "Pass through options to the pre-processor (p), assembler (a) or linker (l)" },
{ 'L', NULL, NULL, "Add the next field to the library search path" },
{ 'l', NULL, NULL, "Include the given library in the link" },
{ 0, OPTION_LARGE_MODEL, NULL, "external data space is used" },
{ 0, OPTION_MEDIUM_MODEL, NULL, "not supported" },
{ 0, OPTION_SMALL_MODEL, NULL, "internal data space is used (default)" },
+#if !OPT_DISABLE_DS390
{ 0, OPTION_FLAT24_MODEL, NULL, "use the flat24 model for the ds390 (default)" },
+#endif
{ 0, "--stack-auto", &options.stackAuto, "Stack automatic variables" },
+#if !OPT_DISABLE_DS390
{ 0, OPTION_STACK_8BIT, NULL, "use the 8bit stack for the ds390 (not supported yet)" },
{ 0, "--stack-10bit", &options.stack10bit, "use the 10bit stack for ds390 (default)" },
+#endif
{ 0, "--xstack", &options.useXstack, "Use external stack" },
- { 0, "--generic", &options.genericPtr, "All unqualified ptrs converted to '_generic'" },
{ 0, OPTION_NO_GCSE, NULL, "Disable the GCSE optimisation" },
+ { 0, OPTION_NO_LABEL_OPT, NULL, "Disable label optimisation" },
{ 0, OPTION_NO_LOOP_INV, NULL, "Disable optimisation of invariants" },
{ 0, OPTION_NO_LOOP_IND, NULL, NULL },
{ 0, "--nojtbound", &optimize.noJTabBoundary, "Don't generate boundary check for jump tables" },
{ 0, "--noloopreverse", &optimize.noLoopReverse, "Disable the loop reverse optimisation" },
{ 'c', "--compile-only", &options.cc_only, "Compile and assemble, but do not link" },
+ { 'o', NULL, NULL, "Place the output into the given path resp. file" },
{ 0, "--dumpraw", &options.dump_raw, "Dump the internal structure after the initial parse" },
{ 0, "--dumpgcse", &options.dump_gcse, NULL },
{ 0, "--dumploop", &options.dump_loop, NULL },
{ 0, "--dumpliverange", &options.dump_range, NULL },
{ 0, "--dumpregpack", &options.dump_pack, NULL },
{ 0, "--dumpregassign", &options.dump_rassgn, NULL },
+ { 0, "--dumptree", &options.dump_tree, "dump front-end AST before generating iCode" },
{ 0, OPTION_DUMP_ALL, NULL, "Dump the internal structure at all stages" },
{ 0, OPTION_XRAM_LOC, NULL, "<nnnn> External Ram start location" },
+ { 0, OPTION_XRAM_SIZE, NULL, "<nnnn> External Ram size" },
{ 0, OPTION_IRAM_SIZE, NULL, "<nnnn> Internal Ram size" },
{ 0, OPTION_XSTACK_LOC, NULL, "<nnnn> External Ram start location" },
{ 0, OPTION_CODE_LOC, NULL, "<nnnn> Code Segment Location" },
+ { 0, OPTION_CODE_SIZE, NULL, "<nnnn> Code Segment size" },
{ 0, OPTION_STACK_LOC, NULL, "<nnnn> Stack pointer initial value" },
{ 0, OPTION_DATA_LOC, NULL, "<nnnn> Direct data start location" },
{ 0, OPTION_IDATA_LOC, NULL, NULL },
{ 0, OPTION_PEEP_FILE, NULL, "<file> use this extra peep-hole file" },
{ 0, OPTION_LIB_PATH, NULL, "<path> use this path to search for libraries" },
{ 0, "--int-long-reent", &options.intlong_rent, "Use reenterant calls on the int and long support functions" },
- { 0, "--float-reent", &options.float_rent, "Use reenterant calls on the floar support functions" },
+ { 0, "--float-reent", &options.float_rent, "Use reenterant calls on the float support functions" },
{ 0, OPTION_OUT_FMT_IHX, NULL, NULL },
{ 0, "--out-fmt-s19", &options.out_fmt, NULL },
{ 0, "--cyclomatic", &options.cyclomatic, NULL },
{ 0, "--nooverlay", &options.noOverlay, NULL },
{ 0, "--main-return", &options.mainreturn, "Issue a return after main()" },
+ { 0, "--xram-movc", &options.xram_movc, "Use movc instead of movx to read xram (xdata)" },
{ 0, "--no-peep", &options.nopeep, "Disable the peephole assembly file optimisation" },
{ 0, "--no-reg-params", &options.noRegParams, "On some ports, disable passing some parameters in registers" },
{ 0, "--peep-asm", &options.asmpeep, NULL },
{ 0, "--debug", &options.debug, "Enable debugging symbol output" },
{ 'v', OPTION_VERSION, NULL, "Display sdcc's version" },
- { 0, "--stack-after-data", &options.stackOnData, "initialize the stackpointer with the last byte use in DSEG" },
{ 'E', "--preprocessonly", &preProcOnly, "Preprocess only, do not compile" },
- { 0, "--c1mode", &options.c1mode, "Act in c1 mode. The input is preprocessed code, the output is assembly code." },
+ { 0, "--c1mode", &options.c1mode, "Act in c1 mode. The standard input is preprocessed code, the output is assembly code." },
{ 0, "--help", NULL, "Display this help" },
{ 0, OPTION_CALLEE_SAVES, NULL, "<func[,func,...]> Cause the called function to save registers insted of the caller" },
{ 0, "--nostdlib", &options.nostdlib, "Do not include the standard library directory in the search path" },
{ 0, "--verbose", &options.verbose, "Trace calls to the preprocessor, assembler, and linker" },
{ 0, OPTION_LESS_PEDANTIC, NULL, "Disable some of the more pedantic warnings" },
{ 0, OPTION_SHORT_IS_8BITS, NULL, "Make short 8bits (for old times sake)" },
- { 0, "--profile", &options.profile, "On supported ports, generate extra profiling information" }
+ { 0, "--profile", &options.profile, "On supported ports, generate extra profiling information" },
+ { 0, "--fommit-frame-pointer", &options.ommitFramePtr, "Leave out the frame pointer." },
+ { 0, "--all-callee-saves", &options.all_callee_saves, "callee will always save registers used" },
+#if !OPT_DISABLE_DS390
+ { 0, "--use-accelerator", &options.useAccelerator,"generate code for DS390 Arithmetic Accelerator"},
+#endif
+ { 0, "--stack-probe", &options.stack_probe,"insert call to function __stack_probe at each function prologue"},
+#if !OPT_DISABLE_TININative
+ { 0, "--tini-libid", NULL,"<nnnn> LibraryID used in -mTININative"},
+#endif
+#if !OPT_DISABLE_DS390
+ { 0, "--protect-sp-update", &options.protect_sp_update,"DS390 - will disable interrupts during ESP:SP updates"},
+#endif
+#if !OPT_DISABLE_DS390 || !OPT_DISABLE_MCS51
+ { 0, "--parms-in-bank1", &options.parms_in_bank1,"MCS51/DS390 - use Bank1 for parameter passing"},
+#endif
+ { 0, OPTION_NO_XINIT_OPT, &options.noXinitOpt, "don't memcpy initialized xram from code"},
+ { 0, OPTION_NO_CCODE_IN_ASM, &options.noCcodeInAsm, "don't include c-code as comments in the asm file"},
+ { 0, OPTION_ICODE_IN_ASM, &options.iCodeInAsm, "include i-code as comments in the asm file"},
+ { 0, OPTION_PRINT_SEARCH_DIRS, &options.printSearchDirs, "display the directories in the compiler's search path"},
+ { 0, OPTION_MSVC_ERROR_STYLE, &options.vc_err_style, "messages are compatible with Micro$oft visual studio"},
+ { 0, OPTION_USE_STDOUT, &options.use_stdout, "send errors to stdout instead of stderr"},
+#if !OPT_DISABLE_Z80 || !OPT_DISABLE_GBZ80
+ { 0, "--no-std-crt0", &options.no_std_crt0, "For the z80/gbz80 do not link default crt0.o"},
+#endif
+#if !OPT_DISABLE_PIC16
+ { 0, "--gen-banksel", &options.gen_banksel, "enable the generation of banksel assembler directives in PIC16 port"},
+#endif
+ /* End of options */
+ { 0, NULL }
};
/** Table of all unsupported options and help text to display when one
static const UNSUPPORTEDOPT
unsupportedOptTable[] = {
- { 'a', NULL, "use --stack-auto instead." },
- { 'g', NULL, "use --generic instead" },
{ 'X', NULL, "use --xstack-loc instead" },
{ 'x', NULL, "use --xstack instead" },
- { 'p', NULL, "use --stack-loc instead" },
- { 'P', NULL, "use --stack-loc instead" },
{ 'i', NULL, "use --idata-loc instead" },
{ 'r', NULL, "use --xdata-loc instead" },
{ 's', NULL, "use --code-loc instead" },
/** List of all default constant macros.
*/
static const char *_baseValues[] = {
- "cpp", "{bindir}{sep}sdcpp",
+ "cpp", "sdcpp",
"cppextraopts", "",
/* Path seperator character */
"sep", DIR_SEPARATOR_STRING,
NULL
};
-static const char *_preCmd = "{cpp} -Wall -lang-c++ -DSDCC=1 {cppextraopts} {fullsrcfilename} {cppoutfilename}";
+static const char *_preCmd = "{cpp} -nostdinc -Wall -std=c99 -DSDCC=1 {cppextraopts} \"{fullsrcfilename}\" \"{cppoutfilename}\"";
PORT *port;
#if !OPT_DISABLE_PIC
&pic_port,
#endif
-#if !OPT_DISABLE_I186
- &i186_port,
+#if !OPT_DISABLE_PIC16
+ &pic16_port,
+#endif
+#if !OPT_DISABLE_TININative
+ &tininative_port,
#endif
-#if !OPT_DISABLE_TLCS900H
- &tlcs900h_port,
+#if !OPT_DISABLE_XA51
+ &xa51_port,
#endif
+#if !OPT_DISABLE_DS400
+ &ds400_port,
+#endif
+ &hc08_port,
};
#define NUM_PORTS (sizeof(_ports)/sizeof(_ports[0]))
-/**
- remove me - TSD a hack to force sdcc to generate gpasm format .asm files.
- */
-extern void picglue ();
-
/** Sets the port to the one given by the command line option.
@param The name minus the option (eg 'mcs51')
@return 0 on success.
exit (1);
}
+/* Override the default processor with the one specified
+ * on the command line */
+static void
+_setProcessor (char *_processor)
+{
+ port->processor = _processor;
+ fprintf(stderr,"Processor: %s\n",_processor);
+}
+
static void
_validatePorts (void)
{
{
if (_ports[i]->magic != PORT_MAGIC)
{
+ /* Uncomment this line to debug which port is causing the problem
+ * (the target name is close to the beginning of the port struct
+ * and probably can be accessed just fine). */
+ fprintf(stderr,"%s :",_ports[i]->target);
wassertl (0, "Port definition structure is incomplete");
}
}
}
+/* search through the command line options for the port */
static void
_findPort (int argc, char **argv)
{
}
argv++;
}
+
/* Use the first in the list */
- port = _ports[0];
+#if defined(DEFAULT_PORT)
+ /* VR - 13/5/2003 DEFAULT_PORT is defined in port.h */
+ port = &DEFAULT_PORT;
+#else
+ port = _ports[0];
+#endif
+
+}
+
+/* search through the command line options for the processor */
+static void
+_findProcessor (int argc, char **argv)
+{
+ while (argc--)
+ {
+ if (!strncmp (*argv, "-p", 2))
+ {
+ _setProcessor (*argv + 2);
+ return;
+ }
+ argv++;
+ }
+
+ /* no error if processor was not specified. */
}
/*-----------------------------------------------------------------*/
/* printVersionInfo - prints the version info */
/*-----------------------------------------------------------------*/
void
-printVersionInfo ()
+printVersionInfo (void)
{
int i;
fprintf (stderr,
"SDCC : ");
- for (i = 0; i < NUM_PORTS; i++)
+ for (i = 0; i < NUM_PORTS; i++) {
fprintf (stderr, "%s%s", i == 0 ? "" : "/", _ports[i]->target);
-
- fprintf (stderr, " %s"
+#ifdef DEFAULT_PORT
+ fprintf(stderr, "%s", (&DEFAULT_PORT == _ports[i])?"*":"");
+#endif
+ }
+
+ fprintf (stderr, " " SDCC_VERSION_STR
#ifdef SDCC_SUB_VERSION_STR
"/" SDCC_SUB_VERSION_STR
#endif
" (" __DATE__ ")"
#ifdef __CYGWIN__
" (CYGWIN)\n"
-#else
-#ifdef __DJGPP__
- " (DJGPP) \n"
-#else
-#if defined(_MSC_VER)
- " (WIN32) \n"
+#elif defined __MINGW32__
+ " (MINGW32)\n"
+#elif defined __DJGPP__
+ " (DJGPP)\n"
+#elif defined(_MSC_VER)
+ " (MSVC)\n"
+#elif defined(__BORLANDC__)
+ " (BORLANDC)\n"
#else
" (UNIX) \n"
#endif
-#endif
-#endif
-
- ,VersionString
);
}
+static void
+printOptions(const OPTION *optionsTable)
+{
+ int i;
+ for (i = 0; optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL; i++)
+ {
+ fprintf(stdout, " %c%c %-20s %s\n",
+ optionsTable[i].shortOpt !=0 ? '-' : ' ',
+ optionsTable[i].shortOpt !=0 ? optionsTable[i].shortOpt : ' ',
+ optionsTable[i].longOpt != NULL ? optionsTable[i].longOpt : "",
+ optionsTable[i].help != NULL ? optionsTable[i].help : ""
+ );
+ }
+}
+
/*-----------------------------------------------------------------*/
/* printUsage - prints command line syntax */
/*-----------------------------------------------------------------*/
void
-printUsage ()
+printUsage (void)
{
int i;
printVersionInfo();
"Usage : sdcc [options] filename\n"
"Options :-\n"
);
-
- for (i = 0; i < LENGTH(optionsTable); i++) {
- fprintf(stdout, " %c%c %-20s %s\n",
- optionsTable[i].shortOpt !=0 ? '-' : ' ',
- optionsTable[i].shortOpt !=0 ? optionsTable[i].shortOpt : ' ',
- optionsTable[i].longOpt != NULL ? optionsTable[i].longOpt : "",
- optionsTable[i].help != NULL ? optionsTable[i].help : ""
- );
- }
+
+ printOptions(optionsTable);
+
+ for (i = 0; i < NUM_PORTS; i++)
+ {
+ if (_ports[i]->poptions != NULL)
+ {
+ fprintf (stdout, "\nSpecial options for the %s port:\n", _ports[i]->target);
+ printOptions (_ports[i]->poptions);
+ }
+ }
+
exit (0);
}
/*-----------------------------------------------------------------*/
-/* parseWithComma - separates string with comma */
+/* setParseWithComma - separates string with comma to a set */
/*-----------------------------------------------------------------*/
void
-parseWithComma (char **dest, char *src)
+setParseWithComma (set **dest, char *src)
{
- int i = 0;
+ char *p;
+ int length;
- strtok (src, "\r\n \t");
/* skip the initial white spaces */
- while (isspace (*src))
+ while (isspace(*src))
src++;
- dest[i++] = src;
- while (*src)
- {
- if (*src == ',')
- {
- *src = '\0';
- src++;
- if (*src)
- dest[i++] = src;
- continue;
- }
- src++;
- }
+
+ /* skip the trailing white spaces */
+ length = strlen(src);
+ while (length && isspace(src[length-1]))
+ src[--length] = '\0';
+
+ for (p = strtok(src, ","); p != NULL; p = strtok(NULL, ","))
+ addSet(dest, Safe_strdup(p));
}
/*-----------------------------------------------------------------*/
/* setDefaultOptions - sets the default options */
/*-----------------------------------------------------------------*/
static void
-setDefaultOptions ()
+setDefaultOptions (void)
{
- int i;
-
- for (i = 0; i < 128; i++)
- preArgv[i] = asmOptions[i] =
- linkOptions[i] = relFiles[i] = libFiles[i] =
- libPaths[i] = NULL;
-
/* first the options part */
options.stack_loc = 0; /* stack pointer initialised to 0 */
options.xstack_loc = 0; /* xternal stack starts at 0 */
options.code_loc = 0; /* code starts at 0 */
- options.data_loc = 0x0030; /* data starts at 0x0030 */
+ options.data_loc = 0; /* JCF: By default let the linker locate data */
options.xdata_loc = 0;
options.idata_loc = 0x80;
- options.genericPtr = 1; /* default on */
options.nopeep = 0;
options.model = port->general.default_model;
options.nostdlib = 0;
}
/* otherwise depending on the file type */
- if (strcmp (fext, ".c") == 0 || strcmp (fext, ".C") == 0 || options.c1mode)
+ if (strcmp (fext, ".c") == 0 || strcmp (fext, ".C") == 0)
{
/* source file name : not if we already have a
source file */
- if (srcFileName)
+ if (fullSrcFileName)
{
werror (W_TOO_MANY_SRC, s);
return;
}
/* the only source file */
- if (!(srcFile = fopen ((fullSrcFileName = s), "r")))
+ fullSrcFileName = s;
+ if (!(srcFile = fopen (fullSrcFileName, "r")))
{
werror (E_FILE_OPEN_ERR, s);
exit (1);
}
/* copy the file name into the buffer */
- strcpy (buffer, s);
+ strncpyz (buffer, s, sizeof(buffer));
- /* get rid of the "." */
- strtok (buffer, ".");
- srcFileName = Safe_alloc ( strlen (buffer) + 1);
- strcpy (srcFileName, buffer);
+ /* get rid of the "."-extension */
+
+ /* is there a dot at all? */
+ if (strrchr (buffer, '.') &&
+ /* is the dot in the filename, not in the path? */
+ (strrchr (buffer, DIR_SEPARATOR_CHAR) < strrchr (buffer, '.')))
+ {
+ *strrchr (buffer, '.') = '\0';
+ }
/* get rid of any path information
- for the module name; do this by going
- backwards till we get to either '/' or '\' or ':'
- or start of buffer */
+ for the module name; */
fext = buffer + strlen (buffer);
+#if NATIVE_WIN32
+ /* do this by going backwards till we
+ get '\' or ':' or start of buffer */
while (fext != buffer &&
- *(fext - 1) != '\\' &&
- *(fext - 1) != '/' &&
+ *(fext - 1) != DIR_SEPARATOR_CHAR &&
*(fext - 1) != ':')
+ {
fext--;
- moduleName = Safe_alloc ( strlen (fext) + 1);
- strcpy (moduleName, fext);
-
+ }
+#else
+ /* do this by going backwards till we
+ get '/' or start of buffer */
+ while (fext != buffer &&
+ *(fext - 1) != DIR_SEPARATOR_CHAR)
+ {
+ fext--;
+ }
+#endif
+ moduleName = Safe_strdup ( fext );
return;
}
strcmp (fext, ".R") == 0 || strcmp (fext, ".REL") == 0 ||
strcmp (fext, port->linker.rel_ext) == 0)
{
- relFiles[nrelFiles++] = s;
+ addSet(&relFilesSet, Safe_strdup(s));
return;
}
/* if .lib or .LIB */
if (strcmp (fext, ".lib") == 0 || strcmp (fext, ".LIB") == 0)
{
- libFiles[nlibFiles++] = s;
+ addSet(&libFilesSet, Safe_strdup(s));
return;
}
}
-static void
-_processC1Arg (char *s)
-{
- if (srcFileName)
- {
- if (options.out_name)
- {
- werror (W_TOO_MANY_SRC, s);
- return;
- }
- options.out_name = Safe_strdup (s);
- }
- else
- {
- processFile (s);
- }
-}
-
static void
_setModel (int model, const char *sz)
{
static char *
getStringArg(const char *szStart, char **argv, int *pi, int argc)
{
- if (argv[*pi][strlen(szStart)])
+ if (argv[*pi][strlen(szStart)])
{
return &argv[*pi][strlen(szStart)];
}
- else
+ else
{
++(*pi);
- if (*pi >= argc)
+ if (*pi >= argc)
{
werror (E_ARGUMENT_MISSING, szStart);
/* Die here rather than checking for errors later. */
exit(-1);
}
- else
+ else
{
return argv[*pi];
}
}
/** Gets the integer argument to this option using the same rules as
- getStringArg.
+ getStringArg.
*/
static int
getIntArg(const char *szStart, char **argv, int *pi, int argc)
if (argv[*pi][1] == '-')
{
- // Long option.
+ /* Long option. */
longOpt = argv[*pi];
}
else
{
if (unsupportedOptTable[i].shortOpt == shortOpt ||
(longOpt && unsupportedOptTable[i].longOpt && !strcmp(unsupportedOptTable[i].longOpt, longOpt))) {
- // Found an unsupported opt.
+ /* Found an unsupported opt. */
char buffer[100];
- sprintf(buffer, "%s%c%c", longOpt ? longOpt : "", shortOpt ? '-' : ' ', shortOpt ? shortOpt : ' ');
+ SNPRINTF(buffer, sizeof(buffer),
+ "%s%c%c",
+ longOpt ? longOpt : "",
+ shortOpt ? '-' : ' ', shortOpt ? shortOpt : ' ');
werror (W_UNSUPP_OPTION, buffer, unsupportedOptTable[i].message);
return 1;
}
}
- // Didn't find in the table
+ /* Didn't find in the table */
return 0;
}
else
{
- // Not an option, so can't be unsupported :)
+ /* Not an option, so can't be unsupported :) */
return 0;
}
}
+static bool
+scanOptionsTable(const OPTION *optionsTable, char shortOpt, const char *longOpt, char **argv, int *pi)
+{
+ int i;
+ for (i = 0; optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL; i++)
+ {
+ if (optionsTable[i].shortOpt == shortOpt ||
+ (longOpt && optionsTable[i].longOpt &&
+ strcmp(optionsTable[i].longOpt, longOpt) == 0))
+ {
+
+ /* If it is a flag then we can handle it here */
+ if (optionsTable[i].pparameter != NULL)
+ {
+ if (optionsTable[i].shortOpt == shortOpt)
+ {
+ verifyShortOption(argv[*pi]);
+ }
+
+ (*optionsTable[i].pparameter)++;
+ return 1;
+ }
+ else {
+ /* Not a flag. Handled manually later. */
+ return 0;
+ }
+ }
+ }
+ /* Didn't find in the table */
+ return 0;
+}
+
static bool
tryHandleSimpleOpt(char **argv, int *pi)
{
{
const char *longOpt = "";
char shortOpt = -1;
- int i;
if (argv[*pi][1] == '-')
{
- // Long option.
+ /* Long option. */
longOpt = argv[*pi];
}
else
shortOpt = argv[*pi][1];
}
- for (i = 0; i < LENGTH(optionsTable); i++)
- {
- if (optionsTable[i].shortOpt == shortOpt ||
- (longOpt && optionsTable[i].longOpt &&
- strcmp(optionsTable[i].longOpt, longOpt) == 0))
- {
-
- // If it is a flag then we can handle it here
- if (optionsTable[i].pparameter != NULL)
- {
- if (optionsTable[i].shortOpt == shortOpt)
- {
- verifyShortOption(argv[*pi]);
- }
-
- (*optionsTable[i].pparameter)++;
- return 1;
- }
- else {
- // Not a flag. Handled manually later.
- return 0;
- }
- }
- }
- // Didn't find in the table
- return 0;
+ if (scanOptionsTable(optionsTable, shortOpt, longOpt, argv, pi))
+ {
+ return 1;
+ }
+ else if (port && port->poptions &&
+ scanOptionsTable(port->poptions, shortOpt, longOpt, argv, pi))
+ {
+ return 1;
+ }
+ else
+ {
+ return 0;
+ }
}
else
{
- // Not an option, so can't be handled.
+ /* Not an option, so can't be handled. */
return 0;
}
}
/*-----------------------------------------------------------------*/
/* parseCmdLine - parses the command line and sets the options */
/*-----------------------------------------------------------------*/
-int
+static int
parseCmdLine (int argc, char **argv)
{
int i;
if (strcmp (argv[i], OPTION_LIB_PATH) == 0)
{
- libPaths[nlibPaths++] = getStringArg(OPTION_LIB_PATH, argv, &i, argc);
+ addSet(&libPathsSet, Safe_strdup(getStringArg(OPTION_LIB_PATH, argv, &i, argc)));
continue;
}
if (strcmp (argv[i], OPTION_CALLEE_SAVES) == 0)
{
- parseWithComma (options.calleeSaves, getStringArg(OPTION_CALLEE_SAVES, argv, &i, argc));
+ setParseWithComma(&options.calleeSavesSet, getStringArg(OPTION_CALLEE_SAVES, argv, &i, argc));
continue;
}
continue;
}
+ if (strcmp (argv[i], OPTION_XRAM_SIZE) == 0)
+ {
+ options.xram_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
+ options.xram_size_set = TRUE;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_CODE_SIZE) == 0)
+ {
+ options.code_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
+ continue;
+ }
+
if (strcmp (argv[i], OPTION_DATA_LOC) == 0)
{
options.data_loc = getIntArg(OPTION_DATA_LOC, argv, &i, argc);
continue;
}
+ if (strcmp (argv[i], OPTION_NO_LABEL_OPT) == 0)
+ {
+ optimize.label4 = 0;
+ continue;
+ }
+
if (strcmp (argv[i], OPTION_NO_LOOP_IND) == 0)
{
optimize.loopInduction = 0;
options.shortis8bits=1;
continue;
}
+
+ if (strcmp (argv[i], OPTION_TINI_LIBID) == 0)
+ {
+ options.tini_libid = getIntArg(OPTION_TINI_LIBID, argv, &i, argc);
+ continue;
+ }
if (!port->parseOption (&argc, argv, &i))
{
break;
case 'm':
- /* Used to select the port */
- _setPort (argv[i] + 2);
+ /* Used to select the port. But this has already been done. */
+ break;
+
+ case 'p':
+ /* Used to select the processor in port. But this has
+ * already been done. */
break;
case 'c':
break;
case 'L':
- libPaths[nlibPaths++] = getStringArg("-L", argv, &i, argc);
+ addSet(&libPathsSet, Safe_strdup(getStringArg("-L", argv, &i, argc)));
break;
case 'l':
- libFiles[nlibFiles++] = getStringArg("-l", argv, &i, argc);
+ addSet(&libFilesSet, Safe_strdup(getStringArg("-l", argv, &i, argc)));
+ break;
+
+ case 'o':
+ {
+ char *p;
+
+ /* copy the file name into the buffer */
+ strncpyz(buffer, getStringArg("-o", argv, &i, argc),
+ sizeof(buffer));
+ /* point to last character */
+ p = buffer + strlen (buffer) - 1;
+ if (*p == DIR_SEPARATOR_CHAR)
+ {
+ /* only output path specified */
+ dstPath = Safe_strdup (buffer);
+ fullDstFileName = NULL;
+ }
+ else
+ {
+ fullDstFileName = Safe_strdup (buffer);
+
+ /* get rid of the "."-extension */
+
+ /* is there a dot at all? */
+ if (strrchr (buffer, '.') &&
+ /* is the dot in the filename, not in the path? */
+ (strrchr (buffer, DIR_SEPARATOR_CHAR) < strrchr (buffer, '.')))
+ *strrchr (buffer, '.') = '\0';
+
+ dstFileName = Safe_strdup (buffer);
+
+ /* strip module name to get path */
+ p = strrchr (buffer, DIR_SEPARATOR_CHAR);
+ if (p)
+ {
+ /* path with trailing / */
+ p[1] = '\0';
+ dstPath = Safe_strdup (buffer);
+ }
+ }
break;
+ }
case 'W':
+ /* pre-processer options */
+ if (argv[i][2] == 'p')
+ {
+ setParseWithComma(&preArgvSet, getStringArg("-Wp", argv, &i, argc));
+ }
/* linker options */
- if (argv[i][2] == 'l')
+ else if (argv[i][2] == 'l')
{
- parseWithComma(linkOptions, getStringArg("-Wl", argv, &i, argc));
- }
- else
- {
- /* assembler options */
- if (argv[i][2] == 'a')
- {
- parseWithComma ((char **) asmOptions, getStringArg("-Wa", argv, &i, argc));
- }
- else
- {
- werror (W_UNKNOWN_OPTION, argv[i]);
- }
+ setParseWithComma(&linkOptionsSet, getStringArg("-Wl", argv, &i, argc));
}
+ /* assembler options */
+ else if (argv[i][2] == 'a')
+ {
+ setParseWithComma(&asmOptionsSet, getStringArg("-Wa", argv, &i, argc));
+ }
+ else
+ {
+ werror (W_UNKNOWN_OPTION, argv[i]);
+ }
break;
case 'v':
case 'M':
{
preProcOnly = 1;
- addToList (preArgv, "-M");
+ addSet(&preArgvSet, Safe_strdup("-M"));
break;
}
case 'C':
{
- addToList (preArgv, "-C");
+ addSet(&preArgvSet, Safe_strdup("-C"));
break;
}
+
case 'd':
case 'D':
case 'I':
if (argv[i][2] == ' ' || argv[i][2] == '\0')
{
i++;
- if (i >= argc)
+ if (i >= argc)
{
/* No argument. */
werror(E_ARGUMENT_MISSING, argv[i-1]);
break;
}
- else
+ else
{
rest = argv[i];
}
if (sOpt == 'Y')
sOpt = 'I';
- sprintf (buffer, "-%c%s", sOpt, rest);
- addToList (preArgv, buffer);
+ SNPRINTF (buffer, sizeof(buffer),
+ ((sOpt == 'I') ? "-%c\"%s\"": "-%c%s"), sOpt, rest);
+ addSet(&preArgvSet, Safe_strdup(buffer));
}
break;
if (!port->parseOption (&argc, argv, &i))
{
- /* no option must be a filename */
- if (options.c1mode)
- _processC1Arg (argv[i]);
- else
- processFile (argv[i]);
+ /* no option must be a filename */
+ if (options.c1mode)
+ {
+ werror (W_NO_FILE_ARG_IN_C1, argv[i]);
+ }
+ else
+ {
+ processFile (argv[i]);
+ }
}
}
+ /* some sanity checks in c1 mode */
+ if (options.c1mode)
+ {
+ const char *s;
+
+ if (fullSrcFileName)
+ {
+ fclose (srcFile);
+ werror (W_NO_FILE_ARG_IN_C1, fullSrcFileName);
+ }
+ fullSrcFileName = NULL;
+ for (s = setFirstItem(relFilesSet); s != NULL; s = setNextItem(relFilesSet))
+ {
+ werror (W_NO_FILE_ARG_IN_C1, s);
+ }
+ for (s = setFirstItem(libFilesSet); s != NULL; s = setNextItem(libFilesSet))
+ {
+ werror (W_NO_FILE_ARG_IN_C1, s);
+ }
+ deleteSet(&relFilesSet);
+ deleteSet(&libFilesSet);
+
+ if (options.cc_only || noAssemble || preProcOnly)
+ {
+ werror (W_ILLEGAL_OPT_COMBINATION);
+ }
+ options.cc_only = noAssemble = preProcOnly = 0;
+ if (!dstFileName)
+ {
+ werror (E_NEED_OPT_O_IN_C1);
+ exit (1);
+ }
+ }
+ /* if no dstFileName given with -o, we've to find one: */
+ if (!dstFileName)
+ {
+ const char *s;
+
+ /* use the modulename from the C-source */
+ if (fullSrcFileName)
+ {
+ size_t bufSize = strlen (dstPath) + strlen (moduleName) + 1;
+
+ dstFileName = Safe_alloc (bufSize);
+ strncpyz (dstFileName, dstPath, bufSize);
+ strncatz (dstFileName, moduleName, bufSize);
+ }
+ /* use the modulename from the first object file */
+ else if ((s = peekSet(relFilesSet)) != NULL)
+ {
+ char *objectName;
+ size_t bufSize;
+
+ strncpyz (buffer, s, sizeof(buffer));
+ /* remove extension (it must be .rel) */
+ *strrchr (buffer, '.') = '\0';
+ /* remove path */
+ objectName = strrchr (buffer, DIR_SEPARATOR_CHAR);
+ if (objectName)
+ {
+ ++objectName;
+ }
+ else
+ {
+ objectName = buffer;
+ }
+ bufSize = strlen (dstPath) + strlen (objectName) + 1;
+ dstFileName = Safe_alloc (bufSize);
+ strncpyz (dstFileName, dstPath, bufSize);
+ strncatz (dstFileName, objectName, bufSize);
+ }
+ /* else no module given: help text is displayed */
+ }
+
/* set up external stack location if not explicitly specified */
if (!options.xstack_loc)
options.xstack_loc = options.xdata_loc;
- /* if debug option is set the open the cdbFile */
- if (options.debug && srcFileName)
+ /* if debug option is set then open the cdbFile */
+ if (options.debug && fullSrcFileName)
{
- sprintf (scratchFileName, "%s.cdb", srcFileName);
- if ((cdbFile = fopen (scratchFileName, "w")) == NULL)
- werror (E_FILE_OPEN_ERR, scratchFileName);
+ SNPRINTF (scratchFileName, sizeof(scratchFileName),
+ "%s.adb", dstFileName); /*JCF: Nov 30, 2002*/
+ if(debugFile->openFile(scratchFileName))
+ debugFile->writeModule(moduleName);
else
- {
- /* add a module record */
- fprintf (cdbFile, "M:%s\n", moduleName);
- }
+ werror (E_FILE_OPEN_ERR, scratchFileName);
}
+ MSVC_style(options.vc_err_style);
+ if(options.use_stdout) dup2(STDOUT_FILENO, STDERR_FILENO);
+
return 0;
}
{
FILE *lnkfile;
char *segName, *c;
-
- int i;
- if (!srcFileName)
- srcFileName = "temp";
+ int system_ret;
+ const char *s;
/* first we need to create the <filename>.lnk file */
- sprintf (scratchFileName, "%s.lnk", srcFileName);
+ SNPRINTF (scratchFileName, sizeof(scratchFileName),
+ "%s.lnk", dstFileName);
if (!(lnkfile = fopen (scratchFileName, "w")))
{
werror (E_FILE_OPEN_ERR, scratchFileName);
exit (1);
}
- /* now write the options */
- fprintf (lnkfile, "-mux%c\n", (options.out_fmt ? 's' : 'i'));
-
- /* if iram size specified */
- if (options.iram_size)
- fprintf (lnkfile, "-a 0x%04x\n", options.iram_size);
-
- if (options.debug)
- fprintf (lnkfile, "-z\n");
+ if (TARGET_IS_Z80 || TARGET_IS_GBZ80)
+ {
+ fprintf (lnkfile, "--\n-m\n-j\n-x\n-%c %s\n",
+ (options.out_fmt ? 's' : 'i'), dstFileName);
+ }
+ else /*For all the other ports. Including pics???*/
+ {
+ fprintf (lnkfile, "-myux%c\n", (options.out_fmt ? 's' : 'i'));
+ }
+
+ if (!(TARGET_IS_Z80 || TARGET_IS_GBZ80)) /*Not for the z80, gbz80*/
+ {
+ /* if iram size specified */
+ if (options.iram_size)
+ fprintf (lnkfile, "-a 0x%04x\n", options.iram_size);
+
+ /* if xram size specified */
+ if (options.xram_size_set)
+ fprintf (lnkfile, "-v 0x%04x\n", options.xram_size);
+
+ /* if code size specified */
+ if (options.code_size)
+ fprintf (lnkfile, "-w 0x%04x\n", options.code_size);
+
+ if (options.debug)
+ fprintf (lnkfile, "-z\n");
+ }
#define WRITE_SEG_LOC(N, L) \
segName = Safe_strdup(N); \
fprintf (lnkfile,"-b %s = 0x%04x\n", c, L); \
if (segName) { Safe_free(segName); }
- /* code segment start */
- WRITE_SEG_LOC (CODE_NAME, options.code_loc);
+ if (!(TARGET_IS_Z80 || TARGET_IS_GBZ80)) /*Not for the z80, gbz80*/
+ {
+
+ /* code segment start */
+ WRITE_SEG_LOC (CODE_NAME, options.code_loc);
+
+ /* data segment start. If zero, the linker chooses
+ the best place for data*/
+ if(options.data_loc){
+ WRITE_SEG_LOC (DATA_NAME, options.data_loc);
+ }
- /* data segment start */
- WRITE_SEG_LOC (DATA_NAME, options.data_loc);
+ /* xdata start */
+ WRITE_SEG_LOC (XDATA_NAME, options.xdata_loc);
- /* xdata start */
- WRITE_SEG_LOC (XDATA_NAME, options.xdata_loc);
+ /* indirect data */
+ if (IDATA_NAME) {
+ WRITE_SEG_LOC (IDATA_NAME, options.idata_loc);
+ }
- /* indirect data */
- WRITE_SEG_LOC (IDATA_NAME, options.idata_loc);
+ /* bit segment start */
+ WRITE_SEG_LOC (BIT_NAME, 0);
- /* bit segment start */
- WRITE_SEG_LOC (BIT_NAME, 0);
+ /* stack start */
+ if ( (options.stack_loc) && (options.stack_loc<0x100) ) {
+ WRITE_SEG_LOC ("SSEG", options.stack_loc);
+ }
+ }
+ else /*For the z80, gbz80*/
+ {
+ WRITE_SEG_LOC ("_CODE", options.code_loc);
+ WRITE_SEG_LOC ("_DATA", options.data_loc);
+ }
+
+ /* If the port has any special linker area declarations, get 'em */
+ if (port->extraAreas.genExtraAreaLinkOptions)
+ {
+ port->extraAreas.genExtraAreaLinkOptions(lnkfile);
+ }
/* add the extra linker options */
- for (i = 0; linkOptions[i]; i++)
- fprintf (lnkfile, "%s\n", linkOptions[i]);
+ fputStrSet(lnkfile, linkOptionsSet);
/* other library paths if specified */
- for (i = 0; i < nlibPaths; i++)
- fprintf (lnkfile, "-k %s\n", libPaths[i]);
-
+ for (s = setFirstItem(libPathsSet); s != NULL; s = setNextItem(libPathsSet))
+ fprintf (lnkfile, "-k %s\n", s);
+
/* standard library path */
- if (!options.nostdlib)
+ if (!options.nostdlib)
{
-/****
- if (TARGET_IS_DS390)
- {
- c = "ds390";
- }
- else
-*****/
- {
- switch (options.model)
- {
- case MODEL_SMALL:
- c = "small";
- break;
- case MODEL_LARGE:
- c = "large";
- break;
- case MODEL_FLAT24:
- /* c = "flat24"; */
- c = "ds390";
- break;
- default:
- werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
- c = "unknown";
- break;
- }
- }
- fprintf (lnkfile, "-k %s/%s\n", SDCC_LIB_DIR /*STD_LIB_PATH */ , c);
+ if (!(TARGET_IS_Z80 || TARGET_IS_GBZ80 || TARGET_IS_HC08)) /*Not for the z80, gbz80*/
+ {
+ switch (options.model)
+ {
+ case MODEL_SMALL:
+ c = "small";
+ break;
+ case MODEL_LARGE:
+ c = "large";
+ break;
+ case MODEL_FLAT24:
+ /* c = "flat24"; */
+ if (TARGET_IS_DS390)
+ {
+ c = "ds390";
+ }
+ else if (TARGET_IS_DS400)
+ {
+ c = "ds400";
+ }
+ else
+ {
+ fprintf(stderr,
+ "Add support for your FLAT24 target in %s @ line %d\n",
+ __FILE__, __LINE__);
+ exit(-1);
+ }
+ break;
+ case MODEL_PAGE0:
+ c = "xa51";
+ break;
+ default:
+ werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
+ c = "unknown";
+ break;
+ }
+ }
+ else /*for the z80, gbz80*/
+ {
+ if (TARGET_IS_HC08)
+ c = "hc08";
+ else if (TARGET_IS_Z80)
+ c = "z80";
+ else
+ c = "gbz80";
+ }
+ for (s = setFirstItem(libDirsSet); s != NULL; s = setNextItem(libDirsSet))
+ mfprintf (lnkfile, getRuntimeVariables(), "-k %s{sep}%s\n", s, c);
+
/* standard library files */
- /* if (strcmp (port->target, "ds390") == 0) */
- if (options.model == MODEL_FLAT24)
- {
- fprintf (lnkfile, "-l %s\n", STD_DS390_LIB);
- }
- fprintf (lnkfile, "-l %s\n", STD_LIB);
- fprintf (lnkfile, "-l %s\n", STD_INT_LIB);
- fprintf (lnkfile, "-l %s\n", STD_LONG_LIB);
- fprintf (lnkfile, "-l %s\n", STD_FP_LIB);
+#if !OPT_DISABLE_DS390
+ if (options.model == MODEL_FLAT24)
+ {
+ if (TARGET_IS_DS390)
+ {
+ fprintf (lnkfile, "-l %s\n", STD_DS390_LIB);
+ }
+ else if (TARGET_IS_DS400)
+ {
+ fprintf (lnkfile, "-l %s\n", STD_DS400_LIB);
+ }
+ else
+ {
+ fprintf(stderr,
+ "Add support for your FLAT24 target in %s @ line %d\n",
+ __FILE__, __LINE__);
+ exit(-1);
+ }
+ }
+#endif
+
+#if !OPT_DISABLE_XA51
+#ifdef STD_XA51_LIB
+ if (options.model == MODEL_PAGE0)
+ {
+ fprintf (lnkfile, "-l %s\n", STD_XA51_LIB);
+ }
+#endif
+#endif
+ if (!(TARGET_IS_Z80 || TARGET_IS_GBZ80
+ || TARGET_IS_HC08)) /*Not for the z80, gbz80*/
+ { /*Why the z80 port is not using the standard libraries?*/
+ fprintf (lnkfile, "-l %s\n", STD_LIB);
+ fprintf (lnkfile, "-l %s\n", STD_INT_LIB);
+ fprintf (lnkfile, "-l %s\n", STD_LONG_LIB);
+ fprintf (lnkfile, "-l %s\n", STD_FP_LIB);
+ }
+ else if (TARGET_IS_HC08)
+ {
+ fprintf (lnkfile, "-l hc08\n");
+ }
+ else if (TARGET_IS_Z80)
+ {
+ fprintf (lnkfile, "-l z80\n");
+ }
+ else if (TARGET_IS_GBZ80)
+ {
+ fprintf (lnkfile, "-l gbz80\n");
+ }
}
/* additional libraries if any */
- for (i = 0; i < nlibFiles; i++)
- fprintf (lnkfile, "-l %s\n", libFiles[i]);
+ for (s = setFirstItem(libFilesSet); s != NULL; s = setNextItem(libFilesSet))
+ fprintf (lnkfile, "-l %s\n", s);
+
+ /*For the z80 and gbz80 ports, try to find where crt0.o is...
+ It is very important for this file to be first on the linking proccess
+ so the areas are set in the correct order, expecially _GSINIT*/
+ if ((TARGET_IS_Z80 || TARGET_IS_GBZ80) &&
+ !options.no_std_crt0 && !options.nostdlib) /*For the z80, gbz80*/
+ {
+ char crt0path[PATH_MAX];
+ FILE * crt0fp;
+ for (s = setFirstItem(libDirsSet); s != NULL; s = setNextItem(libDirsSet))
+ {
+ sprintf (crt0path, "%s%s%s%scrt0.o",
+ s, DIR_SEPARATOR_STRING, c, DIR_SEPARATOR_STRING);
+
+ crt0fp=fopen(crt0path, "r");
+ if(crt0fp!=NULL)/*Found it!*/
+ {
+ fclose(crt0fp);
+ #ifdef __CYGWIN__
+ {
+ /*The CYGWIN version of the z80-gbz80 linker is getting confused with
+ windows paths, so convert them to the CYGWIN format*/
+ char posix_path[PATH_MAX];
+ void cygwin_conv_to_full_posix_path(char * win_path, char * posix_path);
+ cygwin_conv_to_full_posix_path(crt0path, posix_path);
+ strcpy(crt0path, posix_path);
+ }
+ #endif
+ fprintf (lnkfile, "%s\n", crt0path);
+ break;
+ }
+ }
+ if(s==NULL) fprintf (stderr, "Warning: couldn't find crt0.o\n");
+ }
/* put in the object files */
- if (strcmp (srcFileName, "temp"))
- fprintf (lnkfile, "%s ", srcFileName);
+ if (fullSrcFileName)
+ fprintf (lnkfile, "%s%s\n", dstFileName, port->linker.rel_ext);
- for (i = 0; i < nrelFiles; i++)
- fprintf (lnkfile, "%s\n", relFiles[i]);
+ fputStrSet(lnkfile, relFilesSet);
fprintf (lnkfile, "\n-e\n");
fclose (lnkfile);
if (options.verbose)
printf ("sdcc: Calling linker...\n");
- if (port->linker.cmd)
+ /* build linker output filename */
+
+ /* -o option overrides default name? */
+ if (fullDstFileName)
{
- buildCmdLine (buffer, port->linker.cmd, srcFileName, NULL, NULL, NULL);
+ strncpyz (scratchFileName, fullDstFileName, sizeof(scratchFileName));
}
else
{
- buildCmdLine2 (buffer, port->linker.mcmd);
+ /* the linked file gets the name of the first modul */
+ if (fullSrcFileName)
+ {
+ strncpyz (scratchFileName, dstFileName, sizeof(scratchFileName));
+ }
+ else
+ {
+ s = peekSet(relFilesSet);
+
+ assert(s);
+
+ strncpyz (scratchFileName, s, sizeof(scratchFileName));
+ /* strip ".rel" extension */
+ *strrchr (scratchFileName, '.') = '\0';
+ }
+ strncatz (scratchFileName,
+ options.out_fmt ? ".S19" : ".ihx",
+ sizeof(scratchFileName));
}
- if (my_system (buffer))
+ if (port->linker.cmd)
{
- exit (1);
+ char buffer2[PATH_MAX];
+
+ /* VR 030517 - gplink needs linker options to set the linker script,*/
+ buildCmdLine (buffer2, port->linker.cmd, dstFileName, scratchFileName, NULL, linkOptionsSet);
+
+ buildCmdLine2 (buffer, sizeof(buffer), buffer2);
}
+ else
+ {
+ buildCmdLine2 (buffer, sizeof(buffer), port->linker.mcmd);
+ }
+
+/* if (options.verbose)fprintf(stderr, "linker command line: %s\n", buffer); */
+
+ system_ret = my_system (buffer);
+ /* TODO: most linker don't have a -o parameter */
+ /* -o option overrides default name? */
+ if (fullDstFileName)
+ {
+ char *p, *q;
+ /* the linked file gets the name of the first modul */
+ if (fullSrcFileName)
+ {
+ strncpyz (scratchFileName, dstFileName, sizeof(scratchFileName));
+ p = strlen (scratchFileName) + scratchFileName;
+ }
+ else
+ {
+ s = peekSet(relFilesSet);
+
+ assert(s);
+
+ strncpyz (scratchFileName, s, sizeof(scratchFileName));
+ /* strip ".rel" extension */
+ p = strrchr (scratchFileName, '.');
+ if (p)
+ {
+ *p = 0;
+ }
+ }
+ strncatz (scratchFileName,
+ options.out_fmt ? ".S19" : ".ihx",
+ sizeof(scratchFileName));
+ rename (scratchFileName, fullDstFileName);
+
+ strncpyz (buffer, fullDstFileName, sizeof(buffer));
+ q = strrchr (buffer, '.');
+ if (!q)
+ {
+ /* no extension: append new extensions */
+ q = strlen (buffer) + buffer;
+ }
- if (strcmp (srcFileName, "temp") == 0)
+ *p = 0;
+ strncatz (scratchFileName, ".map", sizeof(scratchFileName));
+ *q = 0;
+ strncatz(buffer, ".map", sizeof(buffer));
+ rename (scratchFileName, buffer);
+ *p = 0;
+ strncatz (scratchFileName, ".mem", sizeof(scratchFileName));
+ *q = 0;
+ strncatz(buffer, ".mem", sizeof(buffer));
+ rename (scratchFileName, buffer);
+ }
+ if (system_ret)
{
- /* rename "temp.cdb" to "firstRelFile.cdb" */
- char *f = strtok (Safe_strdup (relFiles[0]), ".");
- f = strcat (f, ".cdb");
- rename ("temp.cdb", f);
- srcFileName = NULL;
+ exit (1);
}
}
static void
assemble (char **envp)
{
- if (port->assembler.cmd)
- {
- buildCmdLine (buffer, port->assembler.cmd, srcFileName, NULL,
- options.debug ? port->assembler.debug_opts : port->assembler.plain_opts,
- asmOptions);
+ /* build assembler output filename */
+
+ /* -o option overrides default name? */
+ if (options.cc_only && fullDstFileName) {
+ strncpyz (scratchFileName, fullDstFileName, sizeof(scratchFileName));
+ } else {
+ /* the assembled file gets the name of the first modul */
+ strncpyz (scratchFileName, dstFileName, sizeof(scratchFileName));
+ strncatz (scratchFileName, port->linker.rel_ext,
+ sizeof(scratchFileName));
}
- else
- {
- buildCmdLine2 (buffer, port->assembler.mcmd);
+
+ if (port->assembler.do_assemble) {
+ port->assembler.do_assemble(asmOptionsSet);
+ return ;
+ } else if (port->assembler.cmd) {
+ buildCmdLine (buffer, port->assembler.cmd, dstFileName, scratchFileName,
+ options.debug ? port->assembler.debug_opts : port->assembler.plain_opts,
+ asmOptionsSet);
+ } else {
+ buildCmdLine2 (buffer, sizeof(buffer), port->assembler.mcmd);
}
- if (my_system (buffer))
- {
- /* either system() or the assembler itself has reported an error
- perror ("Cannot exec assembler");
- */
- exit (1);
+ if (my_system (buffer)) {
+ /* either system() or the assembler itself has reported an error
+ perror ("Cannot exec assembler");
+ */
+ exit (1);
+ }
+ /* TODO: most assembler don't have a -o parameter */
+ /* -o option overrides default name? */
+ if (options.cc_only && fullDstFileName) {
+ strncpyz (scratchFileName, dstFileName, sizeof(scratchFileName));
+ strncatz (scratchFileName,
+ port->linker.rel_ext,
+ sizeof(scratchFileName));
+ rename (scratchFileName, fullDstFileName);
}
}
static int
preProcess (char **envp)
{
- preOutName = NULL;
-
- if (!options.c1mode)
+ if (options.c1mode)
{
+ yyin = stdin;
+ }
+ else
+ {
+ const char *s;
+ set *inclList = NULL;
+
/* if using external stack define the macro */
if (options.useXstack)
- addToList (preArgv, "-DSDCC_USE_XSTACK");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_USE_XSTACK"));
/* set the macro for stack autos */
if (options.stackAuto)
- addToList (preArgv, "-DSDCC_STACK_AUTO");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_STACK_AUTO"));
/* set the macro for stack autos */
if (options.stack10bit)
- addToList (preArgv, "-DSDCC_STACK_TENBIT");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_STACK_TENBIT"));
+
+ /* set the macro for no overlay */
+ if (options.noOverlay)
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_NOOVERLAY"));
/* set the macro for large model */
switch (options.model)
{
case MODEL_LARGE:
- addToList (preArgv, "-DSDCC_MODEL_LARGE");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_LARGE"));
break;
case MODEL_SMALL:
- addToList (preArgv, "-DSDCC_MODEL_SMALL");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_SMALL"));
break;
case MODEL_COMPACT:
- addToList (preArgv, "-DSDCC_MODEL_COMPACT");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_COMPACT"));
break;
case MODEL_MEDIUM:
- addToList (preArgv, "-DSDCC_MODEL_MEDIUM");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_MEDIUM"));
break;
case MODEL_FLAT24:
- addToList (preArgv, "-DSDCC_MODEL_FLAT24");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_FLAT24"));
+ break;
+ case MODEL_PAGE0:
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_PAGE0"));
break;
default:
werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
}
/* add port (processor information to processor */
- addToList (preArgv, "-DSDCC_{port}");
- addToList (preArgv, "-D__{port}");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_{port}"));
+ addSet(&preArgvSet, Safe_strdup("-D__{port}"));
/* standard include path */
if (!options.nostdinc) {
- addToList (preArgv, "-I{includedir}");
+ inclList = appendStrSet(includeDirsSet, "-I\"", "\"");
+ mergeSets(&preArgvSet, inclList);
}
- setMainValue ("cppextraopts", join(preArgv));
-
- if (!preProcOnly)
- preOutName = Safe_strdup (tempfilename ());
+ setMainValue("cppextraopts", (s = joinStrSet(preArgvSet)));
+ Safe_free((void *)s);
+ if (inclList != NULL)
+ deleteSet(&inclList);
+
+ if (preProcOnly && fullDstFileName)
+ {
+ /* -E and -o given */
+ setMainValue ("cppoutfilename", fullDstFileName);
+ }
+ else
+ {
+ /* Piping: set cppoutfilename to NULL, to avoid empty quotes */
+ setMainValue ("cppoutfilename", NULL);
+ }
- /* Have to set cppoutfilename to something, even if just pre-processing. */
- setMainValue ("cppoutfilename", preOutName ? preOutName : "");
-
if (options.verbose)
printf ("sdcc: Calling preprocessor...\n");
- buildCmdLine2 (buffer, _preCmd);
+ buildCmdLine2 (buffer, sizeof(buffer), _preCmd);
- if (my_system (buffer))
- {
- // @FIX: Dario Vecchio 03-05-2001
- if (preOutName)
- {
- unlink (preOutName);
- Safe_free (preOutName);
- }
- // EndFix
+ if (preProcOnly) {
+ if (my_system (buffer)) {
exit (1);
}
- if (preProcOnly)
- {
- exit (0);
+ exit (0);
}
- }
- else
- {
- preOutName = fullSrcFileName;
- }
- yyin = fopen (preOutName, "r");
- if (yyin == NULL)
- {
- perror ("Preproc file not found\n");
- exit (1);
+ yyin = my_popen (buffer);
+ if (yyin == NULL) {
+ perror ("Preproc file not found");
+ exit (1);
+ }
+ addSetHead (&pipeSet, yyin);
}
return 0;
}
-static bool
-_setPaths (const char *pprefix)
+/* Set bin paths */
+static void
+setBinPaths(const char *argv0)
{
- /* Logic:
- Given the prefix and how the directories were layed out at
- configure time, see if the library and include directories are
- where expected. If so, set.
- */
- getPathDifference (buffer, PREFIX, SDCC_INCLUDE_DIR);
- strcpy (scratchFileName, pprefix);
- strcat (scratchFileName, buffer);
-
- if (pathExists (scratchFileName))
- {
- setMainValue ("includedir", scratchFileName);
- }
- else
- {
- return FALSE;
- }
+ char *p;
+ char buf[PATH_MAX];
+
+ /*
+ * Search logic:
+ *
+ * 1. - $SDCCDIR/PREFIX2BIN_DIR
+ * 2. - path(argv[0])
+ * 3. - $PATH
+ */
- getPathDifference (buffer, PREFIX, SDCC_LIB_DIR);
- strcpy (scratchFileName, pprefix);
- strcat (scratchFileName, buffer);
+ /* do it in reverse mode, so that addSetHead() can be used
+ instead of slower addSet() */
- if (pathExists (scratchFileName))
- {
- setMainValue ("libdir", scratchFileName);
- }
- else
- {
- return FALSE;
- }
+ if ((p = getBinPath(argv0)) != NULL)
+ addSetHead(&binPathSet, Safe_strdup(p));
+
+ if ((p = getenv(SDCC_DIR_NAME)) != NULL) {
+ SNPRINTF(buf, sizeof buf, "%s" PREFIX2BIN_DIR, p);
+ addSetHead(&binPathSet, Safe_strdup(buf));
+ }
+
+ if (options.printSearchDirs) {
+ printf("programs:\n");
+ fputStrSet(stdout, binPathSet);
+ }
+}
+
+/* Set system include path */
+static void
+setIncludePath(void)
+{
+ char *p;
+
+ /*
+ * Search logic:
+ *
+ * 1. - $SDCC_INCLUDE
+ * 2. - $SDCC_HOME/PREFIX2DATA_DIR/INCLUDE_DIR_SUFFIX
+ * 3. - path(argv[0])/BIN2DATA_DIR/INCLUDE_DIR_SUFFIX
+ * 4. - DATADIR/INCLUDE_DIR_SUFFIX (only on *nix)
+ */
+
+ includeDirsSet = appendStrSet(dataDirsSet, NULL, INCLUDE_DIR_SUFFIX);
+
+ if ((p = getenv(SDCC_INCLUDE_NAME)) != NULL)
+ addSetHead(&includeDirsSet, p);
- return TRUE;
+ if (options.printSearchDirs) {
+ printf("includedir:\n");
+ fputStrSet(stdout, includeDirsSet);
+ }
}
+/* Set system lib path */
static void
-_discoverPaths (const char *argv0)
+setLibPath(void)
{
- /* Logic:
- 1. Try the SDCCDIR environment variable.
- 2. If (1) fails, and if the argv[0] includes a path, attempt to find the include
- and library paths with respect to that. Note that under win32
- argv[0] is always the full path to the program.
- 3. If (1) and (2) fail, fall back to the compile time defaults.
-
- Detecting assumes the same layout as when configured. If the
- directories have been further moved about then discovery will
- fail.
- */
-
- /* Some input cases:
- "c:\fish\sdcc\bin\sdcc"
- "../bin/sdcc"
- "/home/fish/bin/sdcc"
-
- Note that ./sdcc is explicitly not supported as there isn't
- enough information.
- */
- /* bindir is handled differently to the lib and include directories.
- It's rather unfortunate, but required due to the different
- install and development layouts. Logic is different as well.
- Sigh.
+ char *p;
+
+ /*
+ * Search logic:
+ *
+ * 1. - $SDCC_LIB
+ * 2. - $SDCC_HOME/PREFIX2DATA_DIR/LIB_DIR_SUFFIX/<model>
+ * 3. - path(argv[0])/BIN2DATA_DIR/LIB_DIR_SUFFIX/<model>
+ * 4. - DATADIR/LIB_DIR_SUFFIX/<model> (only on *nix)
*/
- if (strchr (argv0, DIR_SEPARATOR_CHAR))
+
+ libDirsSet = appendStrSet(dataDirsSet, NULL, LIB_DIR_SUFFIX);
+
+ if ((p = getenv(SDCC_LIB_NAME)) != NULL)
+ addSetHead(&libDirsSet, p);
+
+ if (options.printSearchDirs) {
+ printf("libdir:\n");
+ fputStrSet(stdout, libDirsSet);
+ }
+}
+
+/* Set data path */
+static void
+setDataPaths(const char *argv0)
+{
+ char *p;
+ char buf[PATH_MAX];
+
+ /*
+ * Search logic:
+ *
+ * 1. - $SDCC_HOME/PREFIX2DATA_DIR
+ * 2. - path(argv[0])/BIN2DATA_DIR
+ * 3. - DATADIR (only on *nix)
+ */
+
+ if ((p = getenv(SDCC_DIR_NAME)) != NULL) {
+ SNPRINTF(buf, sizeof buf, "%s" PREFIX2DATA_DIR, p);
+ addSet(&dataDirsSet, Safe_strdup(buf));
+ }
+
+ if ((p = getBinPath(argv0)) != NULL) {
+ SNPRINTF(buf, sizeof buf, "%s" BIN2DATA_DIR, p);
+ addSet(&dataDirsSet, Safe_strdup(buf));
+ }
+
+#ifdef _WIN32
+ if (peekSet(dataDirsSet) == NULL) {
+ /* this should never happen... */
+ wassertl(0, "Can't get binary path");
+ }
+#else
+ addSet(&dataDirsSet, Safe_strdup(DATADIR));
+#endif
+
+ if (options.printSearchDirs) {
+ printf("datadir:\n");
+ fputStrSet(stdout, dataDirsSet);
+ }
+
+ setIncludePath();
+ setLibPath();
+}
+
+static void
+initValues (void)
+{
+ populateMainValues (_baseValues);
+ setMainValue ("port", port->target);
+ setMainValue ("objext", port->linker.rel_ext);
+ setMainValue ("asmext", port->assembler.file_ext);
+
+ setMainValue ("dstfilename", dstFileName);
+ setMainValue ("fullsrcfilename", fullSrcFileName ? fullSrcFileName : "fullsrcfilename");
+
+ if (options.cc_only && fullDstFileName)
+ /* compile + assemble and -o given: -o specifies name of object file */
{
- strcpy (scratchFileName, argv0);
- *strrchr (scratchFileName, DIR_SEPARATOR_CHAR) = '\0';
- setMainValue ("bindir", scratchFileName);
- ExePathList[0] = Safe_strdup (scratchFileName);
+ setMainValue ("objdstfilename", fullDstFileName);
}
- else if (getenv (SDCCDIR_NAME) != NULL)
+ else
{
- getPathDifference (buffer, PREFIX, BINDIR);
- strcpy (scratchFileName, getenv (SDCCDIR_NAME));
- strcat (scratchFileName, buffer);
- setMainValue ("bindir", scratchFileName);
- ExePathList[0] = Safe_strdup (scratchFileName);
+ setMainValue ("objdstfilename", "{stdobjdstfilename}");
}
- else
+ if (fullDstFileName)
+ /* if we're linking, -o gives the final file name */
{
- setMainValue ("bindir", BINDIR);
- ExePathList[0] = BINDIR;
+ setMainValue ("linkdstfilename", fullDstFileName);
}
-
- do
+ else
{
- /* Case 1 */
- if (getenv (SDCCDIR_NAME) != NULL)
- {
- if (_setPaths (getenv (SDCCDIR_NAME)))
- {
- /* Successfully set. */
- break;
- }
- else
- {
- /* Include and lib weren't where expected. */
- }
- }
- /* Case 2 */
- if (strchr (argv0, DIR_SEPARATOR_CHAR))
- {
- char *pbase = getPrefixFromBinPath (argv0);
+ setMainValue ("linkdstfilename", "{stdlinkdstfilename}");
+ }
- if (pbase == NULL)
- {
- /* A bad path. Skip. */
- }
- else
- {
- if (_setPaths (pbase))
- {
- /* Successfully set. */
- break;
- }
- else
- {
- /* Include and lib weren't where expected. */
- }
- }
- }
- /* Case 3 */
- setMainValue ("includedir", SDCC_INCLUDE_DIR);
- setMainValue ("libdir", SDCC_LIB_DIR);
- } while (0);
}
static void
-initValues (void)
+sig_handler (int signal)
{
- populateMainValues (_baseValues);
- setMainValue ("port", port->target);
- setMainValue ("fullsrcfilename", fullSrcFileName);
- setMainValue ("srcfilename", srcFileName);
- setMainValue ("objext", port->linker.rel_ext);
- setMainValue ("asmext", port->assembler.file_ext);
+ char *sig_string;
+
+ switch (signal)
+ {
+ case SIGABRT:
+ sig_string = "SIGABRT";
+ break;
+ case SIGTERM:
+ sig_string = "SIGTERM";
+ break;
+ case SIGINT:
+ sig_string = "SIGINT";
+ break;
+ case SIGSEGV:
+ sig_string = "SIGSEGV";
+ break;
+ default:
+ sig_string = "Unknown?";
+ break;
+ }
+ fprintf (stderr, "Caught signal %d: %s\n", signal, sig_string);
+ exit (1);
}
/*
exit (1);
}
+ /* install atexit handler */
+ atexit(rm_tmpfiles);
+
+ /* install signal handler;
+ it's only purpuse is to call exit() to remove temp files */
+ if (!getenv("SDCC_LEAVE_SIGNALS"))
+ {
+ signal (SIGABRT, sig_handler);
+ signal (SIGTERM, sig_handler);
+ signal (SIGINT , sig_handler);
+ signal (SIGSEGV, sig_handler);
+ }
+
+ /* Before parsing the command line options, do a
+ * search for the port and processor and initialize
+ * them if they're found. (We can't gurantee that these
+ * will be the first options specified).
+ */
+
_findPort (argc, argv);
+
#ifdef JAMIN_DS390
if (strcmp(port->target, "mcs51") == 0) {
printf("DS390 jammed in A\n");
ds390_jammed = 1;
}
#endif
+
+ _findProcessor (argc, argv);
+
/* Initalise the port. */
if (port->init)
port->init ();
- // Create a default exe search path from the path to the sdcc command
-
-
setDefaultOptions ();
#ifdef JAMIN_DS390
if (ds390_jammed) {
#endif
parseCmdLine (argc, argv);
- /* if no input then printUsage & exit */
- if ((!options.c1mode && !srcFileName && !nrelFiles) ||
- (options.c1mode && !srcFileName && !options.out_name))
- {
- printUsage ();
- exit (0);
- }
+ initValues ();
+ setBinPaths(argv[0]);
+ setDataPaths(argv[0]);
- if (srcFileName)
- {
- initValues ();
- _discoverPaths (argv[0]);
+ /* if no input then printUsage & exit */
+ if (!options.c1mode && !fullSrcFileName && peekSet(relFilesSet) == NULL) {
+ if (!options.printSearchDirs)
+ printUsage();
- preProcess (envp);
+ exit(0);
+ }
- initMem ();
+ /* initMem() is expensive, but
+ initMem() must called before port->finaliseOptions ().
+ And the z80 port needs port->finaliseOptions(),
+ even if we're only linking. */
+ initMem ();
+ port->finaliseOptions ();
- port->finaliseOptions ();
+ if (fullSrcFileName || options.c1mode)
+ {
+ preProcess (envp);
initSymt ();
initiCode ();
initCSupport ();
+ initBuiltIns();
initPeepHole ();
if (options.verbose)
yyparse ();
- if (!fatalError)
- {
- if (TARGET_IS_PIC) {
- /* TSD PIC port hack - if the PIC port option is enabled
- and SDCC is used to generate PIC code, then we will
- generate .asm files in gpasm's format instead of SDCC's
- assembler's format
- */
-#if !OPT_DISABLE_PIC
- picglue ();
-#endif
- } else {
- glue ();
- }
+ pclose(yyin);
+ deleteSetItem(&pipeSet, yyin);
- if (fatalError)
- {
- // @FIX: Dario Vecchio 03-05-2001
- if (preOutName)
- {
- if (yyin && yyin != stdin)
- fclose (yyin);
- unlink (preOutName);
- Safe_free (preOutName);
- }
- // EndFix
- return 1;
- }
- if (!options.c1mode && !noAssemble)
- {
- if (options.verbose)
- printf ("sdcc: Calling assembler...\n");
- assemble (envp);
- }
- }
+ if (fatalError) {
+ exit (1);
+ }
+
+ if (port->general.do_glue != NULL)
+ (*port->general.do_glue)();
else
- {
- // @FIX: Dario Vecchio 03-05-2001
- if (preOutName)
- {
- if (yyin && yyin != stdin)
- fclose (yyin);
- unlink (preOutName);
- Safe_free (preOutName);
- }
- // EndFix
- #if defined (__MINGW32__) || defined (__CYGWIN__) || defined (_MSC_VER)
- rm_tmpfiles();
- #endif
- return 1;
- }
+ {
+ /* this shouldn't happen */
+ assert(FALSE);
+ /* in case of NDEBUG */
+ glue();
+ }
+ if (!options.c1mode && !noAssemble)
+ {
+ if (options.verbose)
+ printf ("sdcc: Calling assembler...\n");
+ assemble (envp);
+ }
}
-
closeDumpFiles();
- if (cdbFile)
- fclose (cdbFile);
-
- if (preOutName && !options.c1mode)
- {
- unlink (preOutName);
- Safe_free (preOutName);
- }
+ if (options.debug && debugFile)
+ debugFile->closeFile();
if (!options.cc_only &&
!fatalError &&
!noAssemble &&
!options.c1mode &&
- (srcFileName || nrelFiles))
+ (fullSrcFileName || peekSet(relFilesSet) != NULL))
{
if (port->linker.do_link)
port->linker.do_link ();
linkEdit (envp);
}
- if (yyin && yyin != stdin)
- fclose (yyin);
-
return 0;
-
}
projects / fw / sdcc / blobdiff