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 <unistd.h>
#endif
-/** Name of the environment variable checked for other instalations. */
-#define SDCCDIR_NAME "SDCCDIR"
-
-//REMOVE ME!!!
-extern int yyparse ();
-
-FILE *srcFile; /* source file */
-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 */
-size_t fullDstFileNameLen; /* size of previous string. */
-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 */
-/*
- * in following definitions fixed length arrays are very dangerous!
- * Sets should be used instead. See definition of asmOptions.
- */
-const char *preArgv[128]; /* pre-processor arguments */
+/* REMOVE ME!!! */
+extern int yyparse (void);
+
+FILE *srcFile; /* source file */
+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 *moduleNameBase; /* module name base is source file without path and extension */
+ /* can be NULL while linking without compiling */
+char *moduleName; /* module name is same as module name base, but with all */
+ /* non-alphanumeric characters replaced with underscore */
int currRegBank = 0;
-int RegBankUsed[4]={1, 0, 0, 0}; /*JCF: Reg Bank 0 used by default*/
+int RegBankUsed[4] = {1, 0, 0, 0}; /*JCF: Reg Bank 0 used by default*/
+int BitBankUsed; /* MB: overlayable bit bank */
struct optimize optimize;
struct options options;
int preProcOnly = 0;
int noAssemble = 0;
-set *asmOptions = NULL; /* set of assembler options */
-char *linkOptions[128];
-char *libFiles[128];
-int nlibFiles = 0;
-char *libPaths[128];
-int nlibPaths = 0;
-char *relFiles[128];
-int nrelFiles = 0;
+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 *userIncDirsSet = NULL; /* list of user include 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.
+/* Globally accessible scratch buffer for file names. */
char scratchFileName[PATH_MAX];
char buffer[PATH_MAX * 2];
-#define OPTION_HELP "-help"
-
-#define LENGTH(_a) (sizeof(_a)/sizeof(*(_a)))
-
-#define OPTION_STACK_8BIT "--stack-8bit"
-#define OPTION_OUT_FMT_IHX "--out-fmt-ihx"
-#define OPTION_LARGE_MODEL "--model-large"
-#define OPTION_MEDIUM_MODEL "--model-medium"
-#define OPTION_SMALL_MODEL "--model-small"
-#define OPTION_FLAT24_MODEL "--model-flat24"
-#define OPTION_DUMP_ALL "--dumpall"
-#define OPTION_PEEP_FILE "--peep-file"
-#define OPTION_LIB_PATH "--lib-path"
-#define OPTION_XSTACK_LOC "--xstack-loc"
-#define OPTION_CALLEE_SAVES "--callee-saves"
-#define OPTION_STACK_LOC "--stack-loc"
-#define OPTION_XRAM_LOC "--xram-loc"
-#define OPTION_IRAM_SIZE "--iram-size"
-#define OPTION_VERSION "--version"
-#define OPTION_DATA_LOC "--data-loc"
-#define OPTION_CODE_LOC "--code-loc"
-#define OPTION_IDATA_LOC "--idata-loc"
+#define OPTION_HELP "-help"
+
+#define LENGTH(_a) (sizeof(_a)/sizeof(*(_a)))
+
+#define OPTION_STACK_8BIT "--stack-8bit"
+#define OPTION_OUT_FMT_IHX "--out-fmt-ihx"
+#define OPTION_OUT_FMT_S19 "--out-fmt-s19"
+#define OPTION_LARGE_MODEL "--model-large"
+#define OPTION_MEDIUM_MODEL "--model-medium"
+#define OPTION_SMALL_MODEL "--model-small"
+#define OPTION_FLAT24_MODEL "--model-flat24"
+#define OPTION_DUMP_ALL "--dumpall"
+#define OPTION_PEEP_FILE "--peep-file"
+#define OPTION_LIB_PATH "--lib-path"
+#define OPTION_CALLEE_SAVES "--callee-saves"
+#define OPTION_STACK_LOC "--stack-loc"
+#define OPTION_XSTACK_LOC "--xstack-loc"
+#define OPTION_DATA_LOC "--data-loc"
+#define OPTION_IDATA_LOC "--idata-loc"
+#define OPTION_XRAM_LOC "--xram-loc"
+#define OPTION_CODE_LOC "--code-loc"
+#define OPTION_STACK_SIZE "--stack-size"
+#define OPTION_IRAM_SIZE "--iram-size"
+#define OPTION_XRAM_SIZE "--xram-size"
+#define OPTION_CODE_SIZE "--code-size"
+#define OPTION_VERSION "--version"
#define OPTION_NO_LABEL_OPT "--nolabelopt"
-#define OPTION_NO_LOOP_INV "--noinvariant"
-#define OPTION_NO_LOOP_IND "--noinduction"
-#define OPTION_LESS_PEDANTIC "--less-pedantic"
-#define OPTION_NO_GCSE "--nogcse"
-#define OPTION_SHORT_IS_8BITS "--short-is-8bits"
-#define OPTION_TINI_LIBID "--tini-libid"
+#define OPTION_NO_LOOP_INV "--noinvariant"
+#define OPTION_NO_LOOP_IND "--noinduction"
+#define OPTION_LESS_PEDANTIC "--less-pedantic"
+#define OPTION_DISABLE_WARNING "--disable-warning"
+#define OPTION_NO_GCSE "--nogcse"
+#define OPTION_SHORT_IS_8BITS "--short-is-8bits"
+#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_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"
+#define OPTION_PACK_IRAM "--pack-iram"
+#define OPTION_NO_PACK_IRAM "--no-pack-iram"
+#define OPTION_NO_PEEP_COMMENTS "--no-peep-comments"
+#define OPTION_OPT_CODE_SPEED "--opt-code-speed"
+#define OPTION_OPT_CODE_SIZE "--opt-code-size"
+#define OPTION_STD_C89 "--std-c89"
+#define OPTION_STD_C99 "--std-c99"
+#define OPTION_STD_SDCC89 "--std-sdcc89"
+#define OPTION_STD_SDCC99 "--std-sdcc99"
+#define OPTION_CODE_SEG "--codeseg"
+#define OPTION_CONST_SEG "--constseg"
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" },
+ { 0, NULL, NULL, "General options" },
+ { 0, "--help", NULL, "Display this help" },
+ { 'v', OPTION_VERSION, NULL, "Display sdcc's version" },
+ { 0, "--verbose", &options.verbose, "Trace calls to the preprocessor, assembler, and linker" },
+ { 'V', NULL, &options.verboseExec, "Execute verbosely. Show sub commands as they are run" },
{ '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, &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 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" },
+ { 'S', NULL, &noAssemble, "Compile only; do not assemble or link" },
+ { 'c', "--compile-only", &options.cc_only, "Compile and assemble, but do not link" },
+ { 'E', "--preprocessonly", &preProcOnly, "Preprocess only, do not compile" },
+ { 0, "--c1mode", &options.c1mode, "Act in c1 mode. The standard input is preprocessed code, the output is assembly code." },
+ { 'o', NULL, NULL, "Place the output into the given path resp. 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"},
+ { 0, "--nostdlib", &options.nostdlib, "Do not include the standard library directory in the search path" },
+ { 0, "--nostdinc", &options.nostdinc, "Do not include the standard include directory in the search path" },
+ { 0, OPTION_LESS_PEDANTIC, NULL, "Disable some of the more pedantic warnings" },
+ { 0, OPTION_DISABLE_WARNING, NULL, "<nnnn> Disable specific warning" },
+ { 0, "--debug", &options.debug, "Enable debugging symbol output" },
+ { 0, "--cyclomatic", &options.cyclomatic, "Display complexity of compiled functions" },
+ { 0, OPTION_STD_C89, NULL, "Use C89 standard only" },
+ { 0, OPTION_STD_SDCC89, NULL, "Use C89 standard with SDCC extensions (default)" },
+ { 0, OPTION_STD_C99, NULL, "Use C99 standard only (incomplete)" },
+ { 0, OPTION_STD_SDCC99, NULL, "Use C99 standard with SDCC extensions (incomplete)" },
+
+ { 0, NULL, NULL, "Code generation options"},
+ { 'm', NULL, NULL, "Set the port to use e.g. -mz80." },
+ { 'p', NULL, NULL, "Select port specific processor e.g. -mpic14 -p16f84" },
{ 0, OPTION_LARGE_MODEL, NULL, "external data space is used" },
- { 0, OPTION_MEDIUM_MODEL, NULL, "not supported" },
+ { 0, OPTION_MEDIUM_MODEL, NULL, "external paged data space is used" },
{ 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)" },
- { 0, "--stack-auto", &options.stackAuto, "Stack automatic variables" },
{ 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, "--stack-auto", &options.stackAuto, "Stack automatic variables" },
{ 0, "--xstack", &options.useXstack, "Use external stack" },
+ { 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 float support functions" },
+ { 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, OPTION_CALLEE_SAVES, NULL, "<func[,func,...]> Cause the called function to save registers insted of the caller" },
+ { 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_NO_PEEP_COMMENTS, &options.noPeepComments, "don't include peephole optimizer comments"},
+#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
+ { 0, OPTION_SHORT_IS_8BITS, NULL, "Make short 8 bits (for old times sake)" },
+ { 0, OPTION_CODE_SEG, NULL, "<name> use this name for the code segment" },
+ { 0, OPTION_CONST_SEG, NULL, "<name> use this name for the const segment" },
+
+ { 0, NULL, NULL, "Optimization options"},
+ { 0, "--nooverlay", &options.noOverlay, "Disable overlaying leaf function auto variables" },
{ 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, OPTION_NO_LOOP_IND, NULL, "Disable loop variable induction" },
{ 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, "--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, "Enable peephole optimization on inline assembly" },
+ { 0, OPTION_PEEP_FILE, NULL, "<file> use this extra peephole file" },
+ { 0, OPTION_OPT_CODE_SPEED, NULL, "Optimize for code speed rather than size" },
+ { 0, OPTION_OPT_CODE_SIZE, NULL, "Optimize for code size rather than speed" },
+
+ { 0, NULL, NULL, "Internal debugging options"},
{ 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, "--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_ICODE_IN_ASM, &options.iCodeInAsm, "include i-code as comments in the asm file"},
+
+ { 0, NULL, NULL, "Linker options" },
+ { 'l', NULL, NULL, "Include the given library in the link" },
+ { 'L', NULL, NULL, "Add the next field to the library search path" },
+ { 0, OPTION_LIB_PATH, NULL, "<path> use this path to search for libraries" },
+ { 0, OPTION_OUT_FMT_IHX, NULL, "Output in Intel hex format" },
+ { 0, OPTION_OUT_FMT_S19, NULL, "Output in S19 hex format" },
{ 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_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, 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" },
- { 'E', "--preprocessonly", &preProcOnly, "Preprocess only, do not compile" },
- { 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, "--nostdinc", &options.nostdinc, "Do not include the standard include 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, "--fommit-frame-pointer", &options.ommitFramePtr, "Leave out the frame pointer." },
- { 0, "--all-callee-saves", &options.all_callee_saves, "callee will always save registers used" },
- { 0, "--use-accelerator", &options.useAccelerator,"generate code for DS390 Arithmetic Accelerator"},
- { 0, "--stack-probe", &options.stack_probe,"insert call to function __stack_probe at each function prologue"},
- { 0, "--tini-libid", NULL,"<nnnn> LibraryID used in -mTININative"},
- { 0, "--protect-sp-update", &options.protect_sp_update,"DS390 - will disable interrupts during ESP:SP updates"},
- { 0, "--parms-in-bank1", &options.parms_in_bank1,"MCS51/DS390 - use Bank1 for parameter passing"},
- { 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"},
+#if !OPT_DISABLE_DS390 || !OPT_DISABLE_MCS51
+ { 0, OPTION_STACK_SIZE, NULL,"MCS51/DS390 - Tells the linker to allocate this space for stack"},
+ { 0, OPTION_PACK_IRAM, NULL,"MCS51/DS390 - Tells the linker to pack variables in internal ram (default)"},
+ { 0, OPTION_NO_PACK_IRAM, &options.no_pack_iram,"MCS51/DS390 - Tells the linker not to pack variables in internal ram"},
+#endif
+
/* End of options */
{ 0, NULL }
};
const char *message;
} UNSUPPORTEDOPT;
-static const UNSUPPORTEDOPT
+static const UNSUPPORTEDOPT
unsupportedOptTable[] = {
- { 'X', NULL, "use --xstack-loc instead" },
- { 'x', NULL, "use --xstack instead" },
- { 'i', NULL, "use --idata-loc instead" },
- { 'r', NULL, "use --xdata-loc instead" },
- { 's', NULL, "use --code-loc instead" },
- { 'Y', NULL, "use -I instead" }
+ { 'X', NULL, "use --xstack-loc instead" },
+ { 'x', NULL, "use --xstack instead" },
+ { 'i', NULL, "use --idata-loc instead" },
+ { 'r', NULL, "use --xdata-loc instead" },
+ { 's', NULL, "use --code-loc instead" },
+ { 'Y', NULL, "use -I instead" }
};
/** List of all default constant macros.
NULL
};
-static const char *_preCmd = "{cpp} -nostdinc -Wall -std=c99 -DSDCC=1 {cppextraopts} {fullsrcfilename} {cppoutfilename}";
+static const char *_preCmd = "{cpp} -nostdinc -Wall -std=c99 -DSDCC=1 {cppextraopts} \"{fullsrcfilename}\" \"{cppoutfilename}\"";
PORT *port;
#if !OPT_DISABLE_DS390
&ds390_port,
#endif
+#if !OPT_DISABLE_PIC16
+ &pic16_port,
+#endif
#if !OPT_DISABLE_PIC
&pic_port,
#endif
#if !OPT_DISABLE_XA51
&xa51_port,
#endif
+#if !OPT_DISABLE_DS400
+ &ds400_port,
+#endif
+#if !OPT_DISABLE_HC08
+ &hc08_port,
+#endif
};
#define NUM_PORTS (sizeof(_ports)/sizeof(_ports[0]))
-#if !OPT_DISABLE_PIC
-extern void picglue ();
-#endif
-
/** Sets the port to the one given by the command line option.
@param The name minus the option (eg 'mcs51')
@return 0 on success.
for (i = 0; i < NUM_PORTS; i++)
{
if (!strcmp (_ports[i]->target, name))
- {
- port = _ports[i];
- return;
- }
+ {
+ port = _ports[i];
+ return;
+ }
}
/* Error - didnt find */
werror (E_UNKNOWN_TARGET, name);
exit (1);
}
-/* Override the default processor with the one specified
+/* 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
for (i = 0; i < NUM_PORTS; i++)
{
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");
- }
+ {
+ /* 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");
+ }
}
}
while (argc--)
{
if (!strncmp (*argv, "-m", 2))
- {
- _setPort (*argv + 2);
- return;
- }
+ {
+ _setPort (*argv + 2);
+ return;
+ }
argv++;
}
+
/* Use the first in the list */
port = _ports[0];
}
while (argc--)
{
if (!strncmp (*argv, "-p", 2))
- {
- _setProcessor (*argv + 2);
- return;
- }
+ {
+ _setProcessor (*argv + 2);
+ return;
+ }
argv++;
}
/* printVersionInfo - prints the version info */
/*-----------------------------------------------------------------*/
void
-printVersionInfo ()
+printVersionInfo (void)
{
int i;
fprintf (stderr,
- "SDCC : ");
+ "SDCC : ");
for (i = 0; i < NUM_PORTS; i++)
fprintf (stderr, "%s%s", i == 0 ? "" : "/", _ports[i]->target);
fprintf (stderr, " " SDCC_VERSION_STR
#ifdef SDCC_SUB_VERSION_STR
- "/" SDCC_SUB_VERSION_STR
+ "/" SDCC_SUB_VERSION_STR
#endif
- " (" __DATE__ ")"
+ " #%s (" __DATE__ ")"
#ifdef __CYGWIN__
- " (CYGWIN)\n"
+ " (CYGWIN)\n"
#elif defined __MINGW32__
- " (MINGW32) \n"
+ " (MINGW32)\n"
#elif defined __DJGPP__
- " (DJGPP) \n"
+ " (DJGPP)\n"
#elif defined(_MSC_VER)
- " (MSVC) \n"
+ " (MSVC)\n"
#elif defined(__BORLANDC__)
- " (BORLANDC) \n"
+ " (BORLANDC)\n"
#else
- " (UNIX) \n"
+ " (UNIX) \n"
#endif
- );
+ , getBuildNumber() );
}
static void
printOptions(const OPTION *optionsTable)
{
int i;
- for (i = 0; optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL; i++)
+ for (i = 0;
+ optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL
+ || optionsTable[i].help != 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 : ""
- );
+ if (!optionsTable[i].shortOpt && !optionsTable[i].longOpt
+ && optionsTable[i].help)
+ {
+ fprintf (stdout, "\n%s:\n", optionsTable[i].help);
+ }
+ else
+ {
+ 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();
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);
- }
+ 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 */
-/*-----------------------------------------------------------------*/
-void
-parseWithComma (char **dest, char *src)
-{
- int i = 0;
-
- strtok (src, "\r\n \t");
- /* skip the initial white spaces */
- while (isspace (*src))
- src++;
- dest[i++] = src;
- while (*src)
- {
- if (*src == ',')
- {
- *src = '\0';
- src++;
- if (*src)
- dest[i++] = src;
- continue;
- }
- src++;
- }
-}
-
/*-----------------------------------------------------------------*/
/* setParseWithComma - separates string with comma to a set */
/*-----------------------------------------------------------------*/
setParseWithComma (set **dest, char *src)
{
char *p;
+ int length;
/* skip the initial white spaces */
- while (isspace (*src))
+ while (isspace((unsigned char)*src))
src++;
- if ((p = strtok(src, ",")) != NULL) {
- do
- {
- addSet(dest, p);
- } while ((p = strtok(NULL, ",")) != NULL);
- }
+ /* skip the trailing white spaces */
+ length = strlen(src);
+ while (length && isspace((unsigned char)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] = 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 = 0; /* JCF: By default let the linker locate data */
+ 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 = 0; /* JCF: By default let the linker locate data */
options.xdata_loc = 0;
options.idata_loc = 0x80;
options.nopeep = 0;
options.nostdinc = 0;
options.verbose = 0;
options.shortis8bits = 0;
+ options.std_sdcc = 1; /* enable SDCC language extensions */
+ options.std_c99 = 0; /* default to C89 until more C99 support */
+ options.code_seg = CODE_NAME; /* default to CSEG for generated code */
+ options.const_seg = CONST_NAME; /* default to CONST for generated code */
options.stack10bit=0;
/* source file name : not if we already have a
source file */
if (fullSrcFileName)
- {
- werror (W_TOO_MANY_SRC, s);
- return;
- }
+ {
+ werror (W_TOO_MANY_SRC, s);
+ return;
+ }
/* the only source file */
fullSrcFileName = s;
if (!(srcFile = fopen (fullSrcFileName, "r")))
- {
- werror (E_FILE_OPEN_ERR, s);
- exit (1);
- }
+ {
+ werror (E_FILE_OPEN_ERR, s);
+ exit (1);
+ }
/* copy the file name into the buffer */
strncpyz (buffer, s, sizeof(buffer));
/* do this by going backwards till we
get '\' or ':' or start of buffer */
while (fext != buffer &&
- *(fext - 1) != DIR_SEPARATOR_CHAR &&
- *(fext - 1) != ':')
+ *(fext - 1) != DIR_SEPARATOR_CHAR &&
+ *(fext - 1) != ':')
{
- fext--;
+ fext--;
}
#else
/* do this by going backwards till we
get '/' or start of buffer */
while (fext != buffer &&
- *(fext - 1) != DIR_SEPARATOR_CHAR)
+ *(fext - 1) != DIR_SEPARATOR_CHAR)
{
fext--;
}
#endif
+ moduleNameBase = Safe_strdup ( fext );
moduleName = Safe_strdup ( fext );
+
+ for (fext = moduleName; *fext; fext++)
+ if (!isalnum ((unsigned char)*fext))
+ *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;
}
/** Gets the string argument to this option. If the option is '--opt'
then for input of '--optxyz' or '--opt xyz' returns xyz.
*/
-static char *
+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
+int
getIntArg(const char *szStart, char **argv, int *pi, int argc)
{
- return (int)floatFromVal(constVal(getStringArg(szStart, argv, pi, argc)));
+ return (int)floatFromVal(constVal(getStringArg(szStart, argv, pi, argc)));
}
static void
static bool
tryHandleUnsupportedOpt(char **argv, int *pi)
{
- if (argv[*pi][0] == '-')
+ if (argv[*pi][0] == '-')
{
const char *longOpt = "";
char shortOpt = -1;
int i;
- if (argv[*pi][1] == '-')
+ if (argv[*pi][1] == '-')
{
- // Long option.
+ /* Long option. */
longOpt = argv[*pi];
}
- else
+ else
{
shortOpt = argv[*pi][1];
}
- for (i = 0; i < LENGTH(unsupportedOptTable); i++)
+ for (i = 0; i < LENGTH(unsupportedOptTable); i++)
{
- if (unsupportedOptTable[i].shortOpt == shortOpt ||
+ 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];
- SNPRINTF(buffer, sizeof(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
+ else
{
- // Not an option, so can't be unsupported :)
+ /* Not an option, so can't be unsupported :) */
return 0;
}
}
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++)
+ for (i = 0;
+ optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL
+ || optionsTable[i].help != 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;
- }
- }
+ (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
+ /* Didn't find in the table */
return 0;
}
static bool
tryHandleSimpleOpt(char **argv, int *pi)
{
- if (argv[*pi][0] == '-')
+ if (argv[*pi][0] == '-')
{
const char *longOpt = "";
char shortOpt = -1;
- if (argv[*pi][1] == '-')
+ if (argv[*pi][1] == '-')
{
- // Long option.
+ /* Long option. */
longOpt = argv[*pi];
}
- else
+ else
{
shortOpt = argv[*pi][1];
}
- 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;
- }
+ 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
+ else
{
- // Not an option, so can't be handled.
+ /* Not an option, so can't be handled. */
return 0;
}
}
for (i = 1; i < argc; i++)
{
if (i >= argc)
- break;
+ break;
- if (tryHandleUnsupportedOpt(argv, &i) == TRUE)
- {
- continue;
- }
+ if (tryHandleUnsupportedOpt(argv, &i) == TRUE)
+ {
+ continue;
+ }
if (tryHandleSimpleOpt(argv, &i) == TRUE)
- {
- continue;
- }
+ {
+ continue;
+ }
/* options */
if (argv[i][0] == '-' && argv[i][1] == '-')
- {
- if (strcmp (argv[i], OPTION_HELP) == 0)
- {
- printUsage ();
- exit (0);
- }
-
- if (strcmp (argv[i], OPTION_STACK_8BIT) == 0)
- {
- options.stack10bit = 0;
- continue;
- }
-
- if (strcmp (argv[i], OPTION_OUT_FMT_IHX) == 0)
- {
- options.out_fmt = 0;
- continue;
- }
-
- if (strcmp (argv[i], OPTION_LARGE_MODEL) == 0)
- {
- _setModel (MODEL_LARGE, argv[i]);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_MEDIUM_MODEL) == 0)
- {
- _setModel (MODEL_MEDIUM, argv[i]);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_SMALL_MODEL) == 0)
- {
- _setModel (MODEL_SMALL, argv[i]);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_FLAT24_MODEL) == 0)
- {
- _setModel (MODEL_FLAT24, argv[i]);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_DUMP_ALL) == 0)
- {
- options.dump_rassgn =
- options.dump_pack =
- options.dump_range =
- options.dump_kill =
- options.dump_loop =
- options.dump_gcse =
- options.dump_raw = 1;
- continue;
- }
-
- if (strcmp (argv[i], OPTION_PEEP_FILE) == 0)
- {
- options.peep_file = getStringArg(OPTION_PEEP_FILE, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_LIB_PATH) == 0)
+ {
+ if (strcmp (argv[i], OPTION_HELP) == 0)
{
- libPaths[nlibPaths++] = getStringArg(OPTION_LIB_PATH, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_VERSION) == 0)
- {
- printVersionInfo ();
+ printUsage ();
exit (0);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_CALLEE_SAVES) == 0)
- {
- parseWithComma (options.calleeSaves, getStringArg(OPTION_CALLEE_SAVES, argv, &i, argc));
- continue;
- }
-
- if (strcmp (argv[i], OPTION_XSTACK_LOC) == 0)
- {
- options.xstack_loc = getIntArg(OPTION_XSTACK_LOC, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_STACK_LOC) == 0)
- {
- options.stack_loc = getIntArg(OPTION_STACK_LOC, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_XRAM_LOC) == 0)
- {
- options.xdata_loc = getIntArg(OPTION_XRAM_LOC, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_IRAM_SIZE) == 0)
- {
- options.iram_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
- 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_IDATA_LOC) == 0)
- {
- options.idata_loc = getIntArg(OPTION_IDATA_LOC, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_CODE_LOC) == 0)
- {
- options.code_loc = getIntArg(OPTION_CODE_LOC, argv, &i, argc);
- continue;
- }
-
- if (strcmp (argv[i], OPTION_NO_GCSE) == 0)
- {
- optimize.global_cse = 0;
- continue;
- }
-
- if (strcmp (argv[i], OPTION_NO_LOOP_INV) == 0)
- {
- optimize.loopInvariant = 0;
- 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;
- continue;
- }
-
- if (strcmp (argv[i], OPTION_LESS_PEDANTIC) == 0)
+ }
+
+ if (strcmp (argv[i], OPTION_STACK_8BIT) == 0)
{
- options.lessPedantic = 1;
- setErrorLogLevel(ERROR_LEVEL_WARNING);
+ options.stack10bit = 0;
continue;
}
- if (strcmp (&argv[i][1], OPTION_SHORT_IS_8BITS) == 0)
+ if (strcmp (argv[i], OPTION_OUT_FMT_IHX) == 0)
{
- options.shortis8bits=1;
+ options.out_fmt = 0;
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))
- {
- werror (W_UNKNOWN_OPTION, argv[i]);
- }
- else
- {
- continue;
- }
- }
+ if (strcmp (argv[i], OPTION_OUT_FMT_S19) == 0)
+ {
+ options.out_fmt = 1;
+ continue;
+ }
- /* if preceded by '-' then option */
- if (*argv[i] == '-')
- {
- switch (argv[i][1])
- {
- case 'h':
- verifyShortOption(argv[i]);
+ if (strcmp (argv[i], OPTION_LARGE_MODEL) == 0)
+ {
+ _setModel (MODEL_LARGE, argv[i]);
+ continue;
+ }
- printUsage ();
- exit (0);
- break;
+ if (strcmp (argv[i], OPTION_MEDIUM_MODEL) == 0)
+ {
+ _setModel (MODEL_MEDIUM, argv[i]);
+ continue;
+ }
- case 'm':
- /* Used to select the port. But this has already been done. */
- break;
+ if (strcmp (argv[i], OPTION_SMALL_MODEL) == 0)
+ {
+ _setModel (MODEL_SMALL, argv[i]);
+ continue;
+ }
- case 'p':
- /* Used to select the processor in port. But this has
- * already been done. */
- break;
+ if (strcmp (argv[i], OPTION_FLAT24_MODEL) == 0)
+ {
+ _setModel (MODEL_FLAT24, argv[i]);
+ continue;
+ }
- case 'c':
- verifyShortOption(argv[i]);
+ if (strcmp (argv[i], OPTION_DUMP_ALL) == 0)
+ {
+ options.dump_rassgn =
+ options.dump_pack =
+ options.dump_range =
+ options.dump_kill =
+ options.dump_loop =
+ options.dump_gcse =
+ options.dump_raw = 1;
+ continue;
+ }
- options.cc_only = 1;
- break;
+ if (strcmp (argv[i], OPTION_PEEP_FILE) == 0)
+ {
+ options.peep_file = getStringArg(OPTION_PEEP_FILE, argv, &i, argc);
+ continue;
+ }
- case 'L':
- libPaths[nlibPaths++] = getStringArg("-L", argv, &i, argc);
- break;
+ if (strcmp (argv[i], OPTION_LIB_PATH) == 0)
+ {
+ addSet(&libPathsSet, Safe_strdup(getStringArg(OPTION_LIB_PATH, argv, &i, argc)));
+ continue;
+ }
- case 'l':
- libFiles[nlibFiles++] = getStringArg("-l", argv, &i, argc);
- break;
-
- case 'o':
- {
- char *p;
+ if (strcmp (argv[i], OPTION_VERSION) == 0)
+ {
+ printVersionInfo ();
+ exit (0);
+ continue;
+ }
- /* 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);
- fullDstFileNameLen = strlen(fullDstFileName) + 1;
+ if (strcmp (argv[i], OPTION_CALLEE_SAVES) == 0)
+ {
+ setParseWithComma(&options.calleeSavesSet, getStringArg(OPTION_CALLEE_SAVES, argv, &i, argc));
+ continue;
+ }
- /* get rid of the "."-extension */
+ if (strcmp (argv[i], OPTION_XSTACK_LOC) == 0)
+ {
+ options.xstack_loc = getIntArg(OPTION_XSTACK_LOC, argv, &i, argc);
+ continue;
+ }
- /* 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';
+ if (strcmp (argv[i], OPTION_STACK_LOC) == 0)
+ {
+ options.stack_loc = getIntArg(OPTION_STACK_LOC, argv, &i, argc);
+ continue;
+ }
- dstFileName = Safe_strdup (buffer);
+ if (strcmp (argv[i], OPTION_STACK_SIZE) == 0)
+ {
+ options.stack_size = getIntArg(OPTION_STACK_SIZE, argv, &i, argc);
+ continue;
+ }
- /* 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;
- }
+ if (strcmp (argv[i], OPTION_XRAM_LOC) == 0)
+ {
+ options.xdata_loc = getIntArg(OPTION_XRAM_LOC, argv, &i, argc);
+ continue;
+ }
- case 'W':
- /* pre-processer options */
- if (argv[i][2] == 'p')
- {
- parseWithComma ((char **)preArgv, getStringArg("-Wp", argv, &i, argc));
+ if (strcmp (argv[i], OPTION_IRAM_SIZE) == 0)
+ {
+ options.iram_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_XRAM_SIZE) == 0)
+ {
+ options.xram_size = getIntArg(OPTION_XRAM_SIZE, argv, &i, argc);
+ options.xram_size_set = TRUE;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_CODE_SIZE) == 0)
+ {
+ options.code_size = getIntArg(OPTION_CODE_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_IDATA_LOC) == 0)
+ {
+ options.idata_loc = getIntArg(OPTION_IDATA_LOC, argv, &i, argc);
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_CODE_LOC) == 0)
+ {
+ options.code_loc = getIntArg(OPTION_CODE_LOC, argv, &i, argc);
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_NO_GCSE) == 0)
+ {
+ optimize.global_cse = 0;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_NO_LOOP_INV) == 0)
+ {
+ optimize.loopInvariant = 0;
+ 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;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_OPT_CODE_SPEED) == 0)
+ {
+ optimize.codeSpeed = 1;
+ optimize.codeSize = 0;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_OPT_CODE_SIZE) == 0)
+ {
+ optimize.codeSpeed = 0;
+ optimize.codeSize = 1;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_LESS_PEDANTIC) == 0)
+ {
+ options.lessPedantic = 1;
+ setErrorLogLevel(ERROR_LEVEL_WARNING);
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_DISABLE_WARNING) == 0)
+ {
+ int w = getIntArg(OPTION_DISABLE_WARNING, argv, &i, argc);
+ if (w < MAX_ERROR_WARNING)
+ {
+ setWarningDisabled(w);
+ }
+ continue;
+ }
+
+ if (strcmp (&argv[i][1], OPTION_SHORT_IS_8BITS) == 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 (strcmp (argv[i], OPTION_STD_C89) == 0)
+ {
+ options.std_c99 = 0;
+ options.std_sdcc = 0;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_STD_C99) == 0)
+ {
+ options.std_c99 = 1;
+ options.std_sdcc = 0;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_STD_SDCC89) == 0)
+ {
+ options.std_c99 = 0;
+ options.std_sdcc = 1;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_STD_SDCC99) == 0)
+ {
+ options.std_c99 = 1;
+ options.std_sdcc = 1;
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_CODE_SEG) == 0)
+ {
+ options.code_seg = getStringArg(OPTION_CODE_SEG, argv, &i, argc);
+ continue;
+ }
+
+ if (strcmp (argv[i], OPTION_CONST_SEG) == 0)
+ {
+ options.const_seg = getStringArg(OPTION_CONST_SEG, argv, &i, argc);
+ continue;
+ }
+
+ if (!port->parseOption (&argc, argv, &i))
+ {
+ werror (W_UNKNOWN_OPTION, argv[i]);
+ continue;
+ }
+ else
+ {
+ continue;
+ }
+ }
+
+ /* if preceded by '-' then option */
+ if (*argv[i] == '-')
+ {
+ switch (argv[i][1])
+ {
+ case 'h':
+ verifyShortOption(argv[i]);
+
+ printUsage ();
+ exit (0);
+ break;
+
+ case 'm':
+ /* 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':
+ verifyShortOption(argv[i]);
+
+ options.cc_only = 1;
+ break;
+
+ case 'L':
+ addSet(&libPathsSet, Safe_strdup(getStringArg("-L", argv, &i, argc)));
+ break;
+
+ case 'l':
+ 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 */
+ else if (argv[i][2] == 'l')
+ {
+ setParseWithComma(&linkOptionsSet, getStringArg("-Wl", argv, &i, argc));
}
- /* linker options */
- else if (argv[i][2] == 'l')
- {
- parseWithComma(linkOptions, getStringArg("-Wl", argv, &i, argc));
- }
/* assembler options */
- else if (argv[i][2] == 'a')
+ else if (argv[i][2] == 'a')
{
- setParseWithComma (&asmOptions, getStringArg("-Wa", argv, &i, argc));
+ setParseWithComma(&asmOptionsSet, getStringArg("-Wa", argv, &i, argc));
}
else
{
werror (W_UNKNOWN_OPTION, argv[i]);
}
- break;
+ break;
- case 'v':
+ case 'v':
verifyShortOption(argv[i]);
- printVersionInfo ();
- exit (0);
- break;
-
- /* preprocessor options */
- case 'M':
- {
- preProcOnly = 1;
- addToList (preArgv, "-M");
- break;
- }
- case 'C':
- {
- addToList (preArgv, "-C");
- break;
- }
-
- case 'd':
- case 'D':
- case 'I':
- case 'A':
- case 'U':
- {
- char sOpt = argv[i][1];
- char *rest;
-
- if (argv[i][2] == ' ' || argv[i][2] == '\0')
- {
- i++;
+ printVersionInfo ();
+ exit (0);
+ break;
+
+ /* preprocessor options */
+ case 'M':
+ {
+ preProcOnly = 1;
+ if (argv[i][2] == 'M')
+ addSet(&preArgvSet, Safe_strdup("-MM"));
+ else
+ addSet(&preArgvSet, Safe_strdup("-M"));
+ break;
+ }
+ case 'C':
+ {
+ addSet(&preArgvSet, Safe_strdup("-C"));
+ break;
+ }
+
+ case 'd':
+ case 'D':
+ case 'I':
+ case 'A':
+ case 'U':
+ {
+ char sOpt = argv[i][1];
+ char *rest;
+
+ if (argv[i][2] == ' ' || argv[i][2] == '\0')
+ {
+ i++;
if (i >= argc)
{
- /* No argument. */
- werror(E_ARGUMENT_MISSING, argv[i-1]);
- break;
+ /* No argument. */
+ werror(E_ARGUMENT_MISSING, argv[i-1]);
+ break;
}
else
{
- rest = argv[i];
+ rest = argv[i];
}
- }
- else
- rest = &argv[i][2];
+ }
+ else
+ rest = &argv[i][2];
- if (sOpt == 'Y')
- sOpt = 'I';
+ if (sOpt == 'Y')
+ sOpt = 'I';
- SNPRINTF (buffer, sizeof(buffer), "-%c%s", sOpt, rest);
- addToList (preArgv, buffer);
- }
- break;
+ SNPRINTF (buffer, sizeof(buffer),
+ ((sOpt == 'I') ? "-%c\"%s\"": "-%c%s"), sOpt, rest);
+ addSet(&preArgvSet, Safe_strdup(buffer));
+ if(sOpt == 'I') {
+ addSet(&includeDirsSet, Safe_strdup(rest));
+ addSet(&userIncDirsSet, Safe_strdup(rest));
+ }
+ }
+ break;
- default:
- if (!port->parseOption (&argc, argv, &i))
- werror (W_UNKNOWN_OPTION, argv[i]);
- }
- continue;
- }
+ default:
+ if (!port->parseOption (&argc, argv, &i))
+ werror (W_UNKNOWN_OPTION, argv[i]);
+ }
+ continue;
+ }
if (!port->parseOption (&argc, argv, &i))
- {
- /* no option must be a filename */
- if (options.c1mode)
- {
- werror (W_NO_FILE_ARG_IN_C1, 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)
{
- int i;
+ const char *s;
if (fullSrcFileName)
- {
- fclose (srcFile);
- werror (W_NO_FILE_ARG_IN_C1, fullSrcFileName);
- }
+ {
+ fclose (srcFile);
+ werror (W_NO_FILE_ARG_IN_C1, fullSrcFileName);
+ }
fullSrcFileName = NULL;
- for (i = 0; i < nrelFiles; ++i)
- {
- werror (W_NO_FILE_ARG_IN_C1, relFiles[i]);
- }
- for (i = 0; i < nlibFiles; ++i)
- {
- werror (W_NO_FILE_ARG_IN_C1, libFiles[i]);
- }
- nrelFiles = nlibFiles = 0;
+ 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);
- }
+ {
+ werror (W_ILLEGAL_OPT_COMBINATION);
+ }
options.cc_only = noAssemble = preProcOnly = 0;
if (!dstFileName)
- {
- werror (E_NEED_OPT_O_IN_C1);
- exit (1);
- }
+ {
+ 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;
+ size_t bufSize = strlen (dstPath) + strlen (moduleNameBase) + 1;
- dstFileName = Safe_alloc (bufSize);
+ dstFileName = Safe_alloc (bufSize);
strncpyz (dstFileName, dstPath, bufSize);
- strncatz (dstFileName, moduleName, bufSize);
+ strncatz (dstFileName, moduleNameBase, bufSize);
}
/* use the modulename from the first object file */
- else if (nrelFiles >= 1)
+ else if ((s = peekSet(relFilesSet)) != NULL)
{
char *objectName;
- size_t bufSize;
+ size_t bufSize;
- strncpyz (buffer, relFiles[0], sizeof(buffer));
+ strncpyz (buffer, s, sizeof(buffer));
/* remove extension (it must be .rel) */
*strrchr (buffer, '.') = '\0';
/* remove path */
{
objectName = buffer;
}
- bufSize = strlen (dstPath) + strlen (objectName) + 1;
+ 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 int, long and float reentrancy based on stack-auto */
+ if (options.stackAuto)
+ {
+ options.intlong_rent++;
+ options.float_rent++;
+ }
+
+ /* mcs51 has an assembly coded float library that's always reentrant */
+ if (TARGET_IS_MCS51)
+ {
+ options.float_rent++;
+ }
+
/* set up external stack location if not explicitly specified */
if (!options.xstack_loc)
options.xstack_loc = options.xdata_loc;
/* if debug option is set then open the cdbFile */
if (options.debug && fullSrcFileName)
{
- SNPRINTF (scratchFileName, sizeof(scratchFileName),
- "%s.adb", dstFileName); //JCF: Nov 30, 2002
+ SNPRINTF (scratchFileName, sizeof(scratchFileName),
+ "%s.adb", dstFileName); /*JCF: Nov 30, 2002*/
if(debugFile->openFile(scratchFileName))
- debugFile->writeModule(moduleName);
+ debugFile->writeModule(moduleName);
else
- werror (E_FILE_OPEN_ERR, scratchFileName);
+ 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, system_ret;
+ int system_ret;
+ const char *s;
+ char linkerScriptFileName[PATH_MAX];
- /* first we need to create the <filename>.lnk file */
- SNPRINTF (scratchFileName, sizeof(scratchFileName),
- "%s.lnk", dstFileName);
- if (!(lnkfile = fopen (scratchFileName, "w")))
+ linkerScriptFileName[0] = 0;
+
+ if(port->linker.needLinkerScript)
{
- werror (E_FILE_OPEN_ERR, scratchFileName);
- exit (1);
- }
+ char out_fmt;
+
+ switch (options.out_fmt)
+ {
+ case 0:
+ out_fmt = 'i'; /* Intel hex */
+ break;
+ case 1:
+ out_fmt = 's'; /* Motorola S19 */
+ break;
+ case 2:
+ out_fmt = 't'; /* Elf */
+ break;
+ default:
+ out_fmt = 'i';
+ }
+
+ /* first we need to create the <filename>.lnk file */
+ SNPRINTF (linkerScriptFileName, sizeof(scratchFileName),
+ "%s.lnk", dstFileName);
+ if (!(lnkfile = fopen (linkerScriptFileName, "w")))
+ {
+ werror (E_FILE_OPEN_ERR, linkerScriptFileName);
+ exit (1);
+ }
+
+ if (TARGET_IS_Z80 || TARGET_IS_GBZ80)
+ {
+ fprintf (lnkfile, "--\n-m\n-j\n-x\n-%c %s\n",
+ out_fmt, dstFileName);
+ }
+ else /*For all the other ports. Including pics???*/
+ {
+ fprintf (lnkfile, "-myux%c\n", out_fmt);
+ if(!options.no_pack_iram)
+ fprintf (lnkfile, "-Y\n");
+ }
- /* now write the options. JCF: added option 'y' */
- 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 iram size specified */
- if (options.iram_size)
- fprintf (lnkfile, "-a 0x%04x\n", options.iram_size);
+ /* if stack size specified*/
+ if(options.stack_size)
+ fprintf (lnkfile, "-A 0x%02x\n", options.stack_size);
- /* if xram size specified */
- if (options.xram_size_set)
- fprintf (lnkfile, "-v 0x%04x\n", options.xram_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 code size specified */
+ if (options.code_size)
+ fprintf (lnkfile, "-w 0x%04x\n", options.code_size);
- if (options.debug)
- fprintf (lnkfile, "-z\n");
+ if (options.debug)
+ fprintf (lnkfile, "-z\n");
+ }
#define WRITE_SEG_LOC(N, L) \
- segName = Safe_strdup(N); \
- c = strtok(segName, " \t"); \
- fprintf (lnkfile,"-b %s = 0x%04x\n", c, L); \
- if (segName) { Safe_free(segName); }
+ segName = Safe_strdup(N); \
+ c = strtok(segName, " \t"); \
+ 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*/
+ {
- /* data segment start */
- if(options.data_loc){ /*JCF: If zero, the linker chooses the best place for data*/
- WRITE_SEG_LOC (DATA_NAME, options.data_loc);
- }
+ /* code segment start */
+ WRITE_SEG_LOC (HOME_NAME, options.code_loc);
- /* xdata start */
- WRITE_SEG_LOC (XDATA_NAME, options.xdata_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);
+ }
- /* indirect data */
- if (IDATA_NAME) {
- WRITE_SEG_LOC (IDATA_NAME, options.idata_loc);
- }
+ /* xdata segment start. If zero, the linker chooses
+ the best place for xdata */
+ if(options.xdata_loc)
+ {
+ WRITE_SEG_LOC (XDATA_NAME, options.xdata_loc);
+ }
- /* bit segment start */
- WRITE_SEG_LOC (BIT_NAME, 0);
+ /* indirect data */
+ if (IDATA_NAME)
+ {
+ WRITE_SEG_LOC (IDATA_NAME, options.idata_loc);
+ }
- /* JCF: stack start */
- if ( (options.stack_loc) && (options.stack_loc<0x100) ) {
- WRITE_SEG_LOC ("SSEG", options.stack_loc);
- }
+ /* bit segment start */
+ WRITE_SEG_LOC (BIT_NAME, 0);
- /* add the extra linker options */
- for (i = 0; linkOptions[i]; i++)
- fprintf (lnkfile, "%s\n", linkOptions[i]);
+ /* stack start */
+ if ( (options.stack_loc) && (options.stack_loc<0x100) &&
+ !TARGET_IS_HC08)
+ {
+ 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);
+ }
- /* other library paths if specified */
- for (i = 0; i < nlibPaths; i++)
- fprintf (lnkfile, "-k %s\n", libPaths[i]);
+ /* add the extra linker options */
+ fputStrSet(lnkfile, linkOptionsSet);
- /* standard library path */
- if (!options.nostdlib)
- {
- switch (options.model)
- {
- case MODEL_SMALL:
- c = "small";
- break;
- case MODEL_LARGE:
- c = "large";
- break;
- case MODEL_FLAT24:
- /* c = "flat24"; */
- c = "ds390";
- break;
- case MODEL_PAGE0:
- c = "xa51";
- break;
- default:
- werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
- c = "unknown";
- break;
- }
- mfprintf (lnkfile, getRuntimeVariables(), "-k {libdir}{sep}%s\n", c);
+ /* command line defined library paths if specified */
+ for (s = setFirstItem(libPathsSet); s != NULL; s = setNextItem(libPathsSet))
+ fprintf (lnkfile, "-k %s\n", s);
+
+ /* standard library path */
+ if (!options.nostdlib)
+ {
+ if (!(TARGET_IS_Z80 || TARGET_IS_GBZ80 || TARGET_IS_HC08)) /*Not for the z80, gbz80*/
+ {
+ switch (options.model)
+ {
+ case MODEL_SMALL:
+ if (options.stackAuto)
+ c = "small-stack-auto";
+ else
+ c = "small";
+ break;
+ case MODEL_MEDIUM:
+ if (options.stackAuto)
+ c = "medium-stack-auto";
+ else
+ c = "medium";
+ break;
+ case MODEL_LARGE:
+ if (options.stackAuto)
+ c = "large-stack-auto";
+ else
+ 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);
+ }
+
+ /* command line defined library files if specified */
+ for (s = setFirstItem(libFilesSet); s != NULL; s = setNextItem(libFilesSet))
+ fprintf (lnkfile, "-l %s\n", s);
/* standard library files */
+ if (!options.nostdlib)
+ {
#if !OPT_DISABLE_DS390
- if (options.model == MODEL_FLAT24)
- {
- fprintf (lnkfile, "-l %s\n", STD_DS390_LIB);
- }
+ 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
+#if !OPT_DISABLE_XA51
#ifdef STD_XA51_LIB
- if (options.model == MODEL_PAGE0)
- {
- fprintf (lnkfile, "-l %s\n", STD_XA51_LIB);
- }
+ if (options.model == MODEL_PAGE0)
+ {
+ fprintf (lnkfile, "-l %s\n", STD_XA51_LIB);
+ }
#endif
#endif
- 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 (TARGET_IS_MCS51)
+ {
+ fprintf (lnkfile, "-l mcs51\n");
+ }
+ 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 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) /*For the z80, gbz80*/
+ {
+ char crt0path[PATH_MAX];
+ FILE * crt0fp;
+ set *tempSet=NULL;
- /* put in the object files */
- if (fullSrcFileName)
- fprintf (lnkfile, "%s ", dstFileName);
+ tempSet = appendStrSet(libDirsSet, NULL, DIR_SEPARATOR_STRING);
+ tempSet = appendStrSet(tempSet, NULL, c);
+ mergeSets(&tempSet, libPathsSet);
- for (i = 0; i < nrelFiles; i++)
- fprintf (lnkfile, "%s\n", relFiles[i]);
+ for (s = setFirstItem(tempSet); s != NULL; s = setNextItem(tempSet))
+ {
+ sprintf (crt0path, "%s%scrt0.o",
+ s, DIR_SEPARATOR_STRING);
- fprintf (lnkfile, "\n-e\n");
- fclose (lnkfile);
+ 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 (fullSrcFileName)
+ fprintf (lnkfile, "%s%s\n", dstFileName, port->linker.rel_ext);
+
+ fputStrSet(lnkfile, relFilesSet);
+
+ fprintf (lnkfile, "\n-e\n");
+ fclose (lnkfile);
+ } /* if(port->linker.needLinkerScript) */
if (options.verbose)
printf ("sdcc: Calling linker...\n");
}
else
{
- strncpyz (scratchFileName, relFiles[0], sizeof(scratchFileName));
+ 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));
+ strncatz (scratchFileName,
+ options.out_fmt ? ".S19" : ".ihx",
+ sizeof(scratchFileName));
}
if (port->linker.cmd)
{
char buffer2[PATH_MAX];
- buildCmdLine (buffer2, port->linker.cmd, dstFileName, scratchFileName, NULL, NULL);
- buildCmdLine2 (buffer, buffer2, sizeof(buffer));
+ char buffer3[PATH_MAX];
+ set *tempSet=NULL, *libSet=NULL;
+
+ strcpy(buffer3, linkerScriptFileName);
+ if(/*TARGET_IS_PIC16 ||*/ TARGET_IS_PIC) {
+
+ /* use $l to set the linker include directories */
+ tempSet = appendStrSet(libDirsSet, "-I\"", "\"");
+ mergeSets(&linkOptionsSet, tempSet);
+
+ tempSet = appendStrSet(libPathsSet, "-I\"", "\"");
+ mergeSets(&linkOptionsSet, tempSet);
+
+ /* use $3 for libraries from command line --> libSet */
+ mergeSets(&libSet, libFilesSet);
+
+ tempSet = appendStrSet(relFilesSet, "", "");
+ mergeSets(&libSet, tempSet);
+// libSet = reverseSet(libSet);
+
+ if(fullSrcFileName) {
+// strcpy(buffer3, strrchr(fullSrcFileName, DIR_SEPARATOR_CHAR)+1);
+ /* if it didn't work, revert to old behaviour */
+ if(!strlen(buffer3))strcpy(buffer3, dstFileName);
+ strcat(buffer3, port->linker.rel_ext);
+
+ } else strcpy(buffer3, "");
+ }
+
+ buildCmdLine (buffer2, port->linker.cmd, buffer3, scratchFileName, (libSet?joinStrSet(libSet):NULL), linkOptionsSet);
+
+ buildCmdLine2 (buffer, sizeof(buffer), buffer2);
}
else
{
- buildCmdLine2 (buffer, port->linker.mcmd, sizeof(buffer));
+ 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? */
}
else
{
- strncpyz (scratchFileName, relFiles[0], sizeof(scratchFileName));
- /* strip "rel" extension */
+ s = peekSet(relFilesSet);
+
+ assert(s);
+
+ strncpyz (scratchFileName, s, sizeof(scratchFileName));
+ /* strip ".rel" extension */
p = strrchr (scratchFileName, '.');
- if (p)
- {
- p++;
- *p = 0;
- }
-
+ if (p)
+ {
+ *p = 0;
+ }
}
strncatz (scratchFileName,
- options.out_fmt ? "S19" : "ihx",
- sizeof(scratchFileName));
+ options.out_fmt ? ".S19" : ".ihx",
+ sizeof(scratchFileName));
+ if (strcmp (fullDstFileName, scratchFileName))
+ unlink (fullDstFileName);
rename (scratchFileName, fullDstFileName);
- q = strrchr (fullDstFileName, '.');
- if (q)
- {
- /* point after the '.' of the extension */
- q++;
- }
- else
+ strncpyz (buffer, fullDstFileName, sizeof(buffer));
+ q = strrchr (buffer, '.');
+ if (!q)
{
/* no extension: append new extensions */
- /* Don't we want to append a period here ? */
- q = strlen (fullDstFileName) + fullDstFileName;
+ q = strlen (buffer) + buffer;
}
-
- *p = 0;
- strncatz (scratchFileName, "map", sizeof(scratchFileName));
+
+ *p = 0;
+ strncatz (scratchFileName, ".map", sizeof(scratchFileName));
*q = 0;
- strncatz(fullDstFileName, "map", fullDstFileNameLen);
- rename (scratchFileName, fullDstFileName);
- *p = 0;
- strncatz (scratchFileName, "mem", sizeof(scratchFileName));
+ strncatz(buffer, ".map", sizeof(buffer));
+ if (strcmp (scratchFileName, buffer))
+ unlink (buffer);
+ rename (scratchFileName, buffer);
+ *p = 0;
+ strncatz (scratchFileName, ".mem", sizeof(scratchFileName));
*q = 0;
- strncatz(fullDstFileName, "mem", fullDstFileNameLen);
- rename (scratchFileName, fullDstFileName);
+ strncatz(buffer, ".mem", sizeof(buffer));
+ if (strcmp (scratchFileName, buffer))
+ unlink (buffer);
+ rename (scratchFileName, buffer);
+ if (options.debug)
+ {
+ *p = 0;
+ strncatz (scratchFileName, ".cdb", sizeof(scratchFileName));
+ *q = 0;
+ strncatz(buffer, ".cdb", sizeof(buffer));
+ if (strcmp (scratchFileName, buffer))
+ unlink (buffer);
+ rename (scratchFileName, buffer);
+ /* and the OMF file without extension: */
+ *p = 0;
+ *q = 0;
+ if (strcmp (scratchFileName, buffer))
+ unlink (buffer);
+ rename (scratchFileName, buffer);
+ }
}
if (system_ret)
{
} else {
/* the assembled file gets the name of the first modul */
strncpyz (scratchFileName, dstFileName, sizeof(scratchFileName));
- strncatz (scratchFileName, port->linker.rel_ext,
- sizeof(scratchFileName));
+ strncatz (scratchFileName, port->linker.rel_ext,
+ sizeof(scratchFileName));
}
if (port->assembler.do_assemble) {
- port->assembler.do_assemble(asmOptions);
- return ;
+ 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,
- asmOptions);
+ options.debug ? port->assembler.debug_opts : port->assembler.plain_opts,
+ asmOptionsSet);
} else {
- buildCmdLine2 (buffer, port->assembler.mcmd, sizeof(buffer));
+ 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);
+ /* 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));
+ strncatz (scratchFileName,
+ port->linker.rel_ext,
+ sizeof(scratchFileName));
+ if (strcmp (scratchFileName, fullDstFileName))
+ unlink (fullDstFileName);
rename (scratchFileName, fullDstFileName);
}
}
}
else
{
+ const char *s;
+ set *inclList = NULL;
+
+ if (NULL != port->linker.rel_ext)
+ {
+#define OBJ_EXT_STR "-obj-ext="
+#define OBJ_EXT_LEN ((sizeof OBJ_EXT_STR) - 1)
+ char *buf = Safe_alloc(strlen(port->linker.rel_ext) + (OBJ_EXT_LEN + 1));
+ strcpy(buf, OBJ_EXT_STR);
+ strcpy(&buf[OBJ_EXT_LEN], port->linker.rel_ext);
+ addSet(&preArgvSet, buf);
+ }
+
/* 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)
- addToList (preArgv, "-DSDCC_NOOVERLAY");
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_NOOVERLAY"));
/* set the macro for large model */
switch (options.model)
- {
- case MODEL_LARGE:
- addToList (preArgv, "-DSDCC_MODEL_LARGE");
- break;
- case MODEL_SMALL:
- addToList (preArgv, "-DSDCC_MODEL_SMALL");
- break;
- case MODEL_COMPACT:
- addToList (preArgv, "-DSDCC_MODEL_COMPACT");
- break;
- case MODEL_MEDIUM:
- addToList (preArgv, "-DSDCC_MODEL_MEDIUM");
- break;
- case MODEL_FLAT24:
- addToList (preArgv, "-DSDCC_MODEL_FLAT24");
- break;
- case MODEL_PAGE0:
- addToList (preArgv, "-DSDCC_MODEL_PAGE0");
- break;
- default:
- werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
- break;
- }
+ {
+ case MODEL_LARGE:
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_LARGE"));
+ break;
+ case MODEL_SMALL:
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_SMALL"));
+ break;
+ case MODEL_COMPACT:
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_COMPACT"));
+ break;
+ case MODEL_MEDIUM:
+ addSet(&preArgvSet, Safe_strdup("-DSDCC_MODEL_MEDIUM"));
+ break;
+ case 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__);
+ break;
+ }
/* 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));
+ setMainValue("cppextraopts", (s = joinStrSet(preArgvSet)));
+ Safe_free((void *)s);
+ if (inclList != NULL)
+ deleteSet(&inclList);
if (preProcOnly && fullDstFileName)
- {
- /* -E and -o given */
- setMainValue ("cppoutfilename", fullDstFileName);
- }
+ {
+ /* -E and -o given */
+ setMainValue ("cppoutfilename", fullDstFileName);
+ }
else
- {
- /* Piping: set cppoutfilename to NULL, to avoid empty quotes */
- setMainValue ("cppoutfilename", NULL);
- }
+ {
+ /* Piping: set cppoutfilename to NULL, to avoid empty quotes */
+ setMainValue ("cppoutfilename", NULL);
+ }
if (options.verbose)
- printf ("sdcc: Calling preprocessor...\n");
-
- buildCmdLine2 (buffer, _preCmd, sizeof(buffer));
+ printf ("sdcc: Calling preprocessor...\n");
+ buildCmdLine2 (buffer, sizeof(buffer), _preCmd);
if (preProcOnly) {
if (my_system (buffer)) {
- exit (1);
- }
+ exit (1);
+ }
exit (0);
}
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);
- strncpyz (scratchFileName, pprefix, sizeof(scratchFileName));
- strncatz (scratchFileName, buffer, sizeof(scratchFileName));
-
- 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);
- strncpyz (scratchFileName, pprefix, sizeof(scratchFileName));
- strncatz (scratchFileName, buffer, sizeof(scratchFileName));
+ /* 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));
- return TRUE;
+ if ((p = getenv(SDCC_DIR_NAME)) != NULL) {
+ SNPRINTF(buf, sizeof buf, "%s" PREFIX2BIN_DIR, p);
+ addSetHead(&binPathSet, Safe_strdup(buf));
+ }
}
+/* Set system include path */
static void
-_discoverPaths (const char *argv0)
+setIncludePath(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;
+ char *p2=NULL;
+ set *tempSet=NULL;
+
+ /*
+ * Search logic:
+ *
+ * 1. - $SDCC_INCLUDE/target
+ * 2. - $SDCC_HOME/PREFIX2DATA_DIR/INCLUDE_DIR_SUFFIX/target
+ * 3. - path(argv[0])/BIN2DATA_DIR/INCLUDE_DIR_SUFFIX/target
+ * 4. - DATADIR/INCLUDE_DIR_SUFFIX/target (only on *nix)
+ * 5. - $SDCC_INCLUDE
+ * 6. - $SDCC_HOME/PREFIX2DATA_DIR/INCLUDE_DIR_SUFFIX
+ * 7. - path(argv[0])/BIN2DATA_DIR/INCLUDE_DIR_SUFFIX
+ * 8. - DATADIR/INCLUDE_DIR_SUFFIX (only on *nix)
*/
- if (strchr (argv0, DIR_SEPARATOR_CHAR))
- {
- strncpyz (scratchFileName, argv0, sizeof(scratchFileName));
- *strrchr (scratchFileName, DIR_SEPARATOR_CHAR) = '\0';
- setMainValue ("bindir", scratchFileName);
- addSet(&binPathSet, Safe_strdup (scratchFileName));
- }
- else if (getenv (SDCCDIR_NAME) != NULL)
- {
- getPathDifference (buffer, PREFIX, BINDIR);
- strncpyz (scratchFileName, getenv (SDCCDIR_NAME), sizeof(scratchFileName));
- strncatz (scratchFileName, buffer, sizeof(scratchFileName));
- setMainValue ("bindir", scratchFileName);
- addSet(&binPathSet, Safe_strdup (scratchFileName));
- }
- else
+
+ if (options.nostdinc)
+ return;
+
+ tempSet = appendStrSet(dataDirsSet, NULL, INCLUDE_DIR_SUFFIX);
+ includeDirsSet = appendStrSet(tempSet, NULL, DIR_SEPARATOR_STRING);
+ includeDirsSet = appendStrSet(includeDirsSet, NULL, port->target);
+ mergeSets(&includeDirsSet, tempSet);
+
+ if ((p = getenv(SDCC_INCLUDE_NAME)) != NULL)
+ {
+ addSetHead(&includeDirsSet, p);
+ p2=Safe_alloc(strlen(p)+strlen(DIR_SEPARATOR_STRING)+strlen(port->target)+1);
+ if(p2!=NULL)
{
- setMainValue ("bindir", BINDIR);
- addSet(&binPathSet, BINDIR);
+ strcpy(p2, p);
+ strcat(p2, DIR_SEPARATOR_STRING);
+ strcat(p2, port->target);
+ addSetHead(&includeDirsSet, p2);
}
+ }
+}
- do
- {
- /* 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);
+/* Set system lib path */
+static void
+setLibPath(void)
+{
+ char *p;
- 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);
+ /*
+ * 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 (options.nostdlib)
+ return;
+
+ libDirsSet = appendStrSet(dataDirsSet, NULL, LIB_DIR_SUFFIX);
+
+ if ((p = getenv(SDCC_LIB_NAME)) != NULL)
+ addSetHead(&libDirsSet, p);
+}
+
+/* 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
+
+ setIncludePath();
+ setLibPath();
}
static void
}
+static void doPrintSearchDirs(void)
+{
+ printf("programs:\n");
+ fputStrSet(stdout, binPathSet);
+
+ printf("datadir:\n");
+ fputStrSet(stdout, dataDirsSet);
+
+ printf("includedir:\n");
+ fputStrSet(stdout, includeDirsSet);
+
+ printf("libdir:\n");
+ fputStrSet(stdout, libDirsSet);
+ fputStrSet(stdout, libPathsSet);
+}
+
+
static void
sig_handler (int signal)
{
#ifdef JAMIN_DS390
if (strcmp(port->target, "mcs51") == 0) {
printf("DS390 jammed in A\n");
- _setPort ("ds390");
+ _setPort ("ds390");
ds390_jammed = 1;
}
#endif
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) {
options.stack10bit=0;
}
#endif
+
parseCmdLine (argc, argv);
- /* if no input then printUsage & exit */
- if (!options.c1mode && !fullSrcFileName && !nrelFiles)
- {
- printUsage ();
- exit (0);
- }
+ if (options.verbose && NULL != port->processor)
+ printf("Processor: %s\n", port->processor);
initValues ();
- _discoverPaths (argv[0]);
+
+ setBinPaths(argv[0]);
+ setDataPaths(argv[0]);
+
+ if(port->initPaths)
+ port->initPaths();
+
+ if(options.printSearchDirs)
+ doPrintSearchDirs();
+
+ /* if no input then printUsage & exit */
+ if (!options.c1mode && !fullSrcFileName && peekSet(relFilesSet) == NULL) {
+ if (!options.printSearchDirs)
+ printUsage();
+
+ exit(0);
+ }
/* initMem() is expensive, but
initMem() must called before port->finaliseOptions ().
initPeepHole ();
if (options.verbose)
- printf ("sdcc: Generating code...\n");
+ printf ("sdcc: Generating code...\n");
yyparse ();
- pclose(yyin);
+ if (pclose(yyin))
+ fatalError = 1;
deleteSetItem(&pipeSet, yyin);
if (fatalError) {
exit (1);
}
- 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 ();
+ if (port->general.do_glue != NULL)
+ (*port->general.do_glue)();
+ else
+ {
+ /* this shouldn't happen */
+ assert(FALSE);
+ /* in case of NDEBUG */
+ glue();
+ }
+
+ if (fatalError) {
+ exit (1);
}
if (!options.c1mode && !noAssemble)
!fatalError &&
!noAssemble &&
!options.c1mode &&
- (fullSrcFileName || nrelFiles))
+ (fullSrcFileName || peekSet(relFilesSet) != NULL))
{
+ if (options.verbose)
+ printf ("sdcc: Calling linker...\n");
+
if (port->linker.do_link)
- port->linker.do_link ();
+ port->linker.do_link ();
else
- linkEdit (envp);
+ linkEdit (envp);
}
return 0;
projects / fw / sdcc / blobdiff