From: Charles Crayne <chuck@thor.crayne.org>
Date: Tue, 6 Nov 2007 01:19:32 +0000 (-0800)
Subject: Upgrade label functions to 64-bit
X-Git-Tag: nasm-2.11.05~1795
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4e8563d5c4091d9340cb9ed130642c13165bd35f;p=platform%2Fupstream%2Fnasm.git

Upgrade label functions to 64-bit
---

diff --git a/eval.c b/eval.c
index 3fc9732..e9f6c25 100644
--- a/eval.c
+++ b/eval.c
@@ -666,7 +666,8 @@ static expr *expr6(int critical)
 {
     int32_t type;
     expr *e;
-    int32_t label_seg, label_ofs;
+    int32_t label_seg;
+    int64_t label_ofs;
 
     switch (i) {
     case '-':
diff --git a/labels.c b/labels.c
index 1fa9fa9..96e4248 100644
--- a/labels.c
+++ b/labels.c
@@ -59,12 +59,14 @@
 
 union label {                   /* actual label structures */
     struct {
-        int32_t segment, offset;
+        int32_t segment;
+	int64_t offset;
         char *label, *special;
         int is_global, is_norm;
     } defn;
     struct {
-        int32_t movingon, dummy;
+        int32_t movingon;
+        int64_t dummy;
         union label *next;
     } admin;
 };
@@ -146,7 +148,7 @@ static union label *find_label(char *label, int create)
     return lfree++;
 }
 
-bool lookup_label(char *label, int32_t *segment, int32_t *offset)
+bool lookup_label(char *label, int32_t *segment, int64_t *offset)
 {
     union label *lptr;
 
@@ -173,7 +175,7 @@ bool is_extern(char *label)
     return (lptr && (lptr->defn.is_global & EXTERN_BIT));
 }
 
-void redefine_label(char *label, int32_t segment, int32_t offset, char *special,
+void redefine_label(char *label, int32_t segment, int64_t offset, char *special,
                     bool is_norm, bool isextrn, struct ofmt *ofmt,
                     efunc error)
 {
@@ -246,7 +248,7 @@ void redefine_label(char *label, int32_t segment, int32_t offset, char *special,
     /* if (pass0 == 1) */
 }
 
-void define_label(char *label, int32_t segment, int32_t offset, char *special,
+void define_label(char *label, int32_t segment, int64_t offset, char *special,
                   bool is_norm, bool isextrn, struct ofmt *ofmt, efunc error)
 {
     union label *lptr;
diff --git a/labels.h b/labels.h
index 327fb0f..178b794 100644
--- a/labels.h
+++ b/labels.h
@@ -12,12 +12,12 @@
 extern char lprefix[PREFIX_MAX];
 extern char lpostfix[PREFIX_MAX];
 
-bool lookup_label(char *label, int32_t *segment, int32_t *offset);
+bool lookup_label(char *label, int32_t *segment, int64_t *offset);
 bool is_extern(char *label);
-void define_label(char *label, int32_t segment, int32_t offset, char *special,
+void define_label(char *label, int32_t segment, int64_t offset, char *special,
 		  bool is_norm, bool isextrn, struct ofmt *ofmt,
                   efunc error);
-void redefine_label(char *label, int32_t segment, int32_t offset, char *special,
+void redefine_label(char *label, int32_t segment, int64_t offset, char *special,
                     bool is_norm, bool isextrn, struct ofmt *ofmt,
                     efunc error);
 void define_common(char *label, int32_t segment, int32_t size, char *special,
diff --git a/nasm.h b/nasm.h
index fe18196..42798f1 100644
--- a/nasm.h
+++ b/nasm.h
@@ -60,7 +60,7 @@ struct ofmt;
 /*
  * A label-lookup function should look like this.
  */
-typedef bool (*lfunc) (char *label, int32_t *segment, int32_t *offset);
+typedef bool (*lfunc) (char *label, int32_t *segment, int64_t *offset);
 
 /*
  * And a label-definition function like this. The boolean parameter
@@ -68,7 +68,7 @@ typedef bool (*lfunc) (char *label, int32_t *segment, int32_t *offset);
  * should affect the local-label system), or something odder like
  * an EQU or a segment-base symbol, which shouldn't.
  */
-typedef void (*ldfunc) (char *label, int32_t segment, int32_t offset,
+typedef void (*ldfunc) (char *label, int32_t segment, int64_t offset,
                         char *special, bool is_norm, bool isextrn,
                         struct ofmt * ofmt, efunc error);
 
@@ -740,7 +740,7 @@ struct ofmt {
      * been an EXTERN, a COMMON or a GLOBAL. The distinction should
      * be obvious to the output format from the other parameters.
      */
-    void (*symdef) (char *name, int32_t segment, int32_t offset,
+    void (*symdef) (char *name, int32_t segment, int64_t offset,
 		    int is_global, char *special);
 
     /*
@@ -887,7 +887,7 @@ struct dfmt {
      * would be called before the output format version.
      */
 
-    void (*debug_deflabel) (char *name, int32_t segment, int32_t offset,
+    void (*debug_deflabel) (char *name, int32_t segment, int64_t offset,
                             int is_global, char *special);
     /*
      * debug_directive - called whenever a DEBUG directive other than 'LINE'
diff --git a/nasmlib.c b/nasmlib.c
index a1a1af0..f065183 100644
--- a/nasmlib.c
+++ b/nasmlib.c
@@ -896,7 +896,7 @@ void null_debug_linenum(const char *filename, int32_t linenumber, int32_t segto)
 	(void)linenumber;
 	(void)segto;
 }
-void null_debug_deflabel(char *name, int32_t segment, int32_t offset,
+void null_debug_deflabel(char *name, int32_t segment, int64_t offset,
                          int is_global, char *special)
 {
 	(void)name;
diff --git a/output/outaout.c b/output/outaout.c
index d3e8b01..dae8d39 100644
--- a/output/outaout.c
+++ b/output/outaout.c
@@ -245,7 +245,7 @@ static int32_t aout_section_names(char *name, int pass, int *bits)
         return NO_SEG;
 }
 
-static void aout_deflabel(char *name, int32_t segment, int32_t offset,
+static void aout_deflabel(char *name, int32_t segment, int64_t offset,
                           int is_global, char *special)
 {
     int pos = strslen + 4;
diff --git a/output/outas86.c b/output/outas86.c
index 5dbdd41..ddac669 100644
--- a/output/outas86.c
+++ b/output/outas86.c
@@ -173,7 +173,7 @@ static int as86_add_string(char *name)
     return pos;
 }
 
-static void as86_deflabel(char *name, int32_t segment, int32_t offset,
+static void as86_deflabel(char *name, int32_t segment, int64_t offset,
                           int is_global, char *special)
 {
     struct Symbol *sym;
diff --git a/output/outbin.c b/output/outbin.c
index bf4c44b..bc36610 100644
--- a/output/outbin.c
+++ b/output/outbin.c
@@ -662,7 +662,8 @@ static void bin_cleanup(int debuginfo)
         }
         /* Display symbols information. */
         if (map_control & MAP_SYMBOLS) {
-            int32_t segment, offset;
+            int32_t segment;
+            int64_t offset;
 
             fprintf(rf, "-- Symbols ");
             for (h = 68; h; h--)
@@ -675,7 +676,7 @@ static void bin_cleanup(int debuginfo)
                 fprintf(rf, "\n\nValue     Name\n");
                 for (l = no_seg_labels; l; l = l->next) {
                     lookup_label(l->name, &segment, &offset);
-                    fprintf(rf, "%08"PRIX32"  %s\n", offset, l->name);
+                    fprintf(rf, "%08"PRIX64"  %s\n", offset, l->name);
                 }
                 fprintf(rf, "\n\n");
             }
@@ -839,7 +840,7 @@ static void bin_out(int32_t segto, const void *data, uint32_t type,
     }
 }
 
-static void bin_deflabel(char *name, int32_t segment, int32_t offset,
+static void bin_deflabel(char *name, int32_t segment, int64_t offset,
                          int is_global, char *special)
 {
     (void)segment;              /* Don't warn that this parameter is unused */
diff --git a/output/outcoff.c b/output/outcoff.c
index 14c917d..171cd0b 100644
--- a/output/outcoff.c
+++ b/output/outcoff.c
@@ -358,7 +358,7 @@ static int32_t coff_section_names(char *name, int pass, int *bits)
     return sects[i]->index;
 }
 
-static void coff_deflabel(char *name, int32_t segment, int32_t offset,
+static void coff_deflabel(char *name, int32_t segment, int64_t offset,
                           int is_global, char *special)
 {
     int pos = strslen + 4;
@@ -845,7 +845,7 @@ static void coff_write_symbols(void)
      */
     memset(filename, 0, 18);    /* useful zeroed buffer */
 
-    for (i = 0; i < nsects; i++) {
+    for (i = 0; i < (uint32_t) nsects; i++) {
         coff_symbol(sects[i]->name, 0L, 0L, i + 1, 3, 1);
         fwriteint32_t(sects[i]->len, coffp);
         fwriteint16_t(sects[i]->nrelocs, coffp);
diff --git a/output/outelf32.c b/output/outelf32.c
index 62f6c37..2652f60 100644
--- a/output/outelf32.c
+++ b/output/outelf32.c
@@ -207,7 +207,7 @@ static struct Symbol *lastsym;
 
 void stabs32_init(struct ofmt *, void *, FILE *, efunc);
 void stabs32_linenum(const char *filename, int32_t linenumber, int32_t);
-void stabs32_deflabel(char *, int32_t, int32_t, int, char *);
+void stabs32_deflabel(char *, int32_t, int64_t, int, char *);
 void stabs32_directive(const char *, const char *);
 void stabs32_typevalue(int32_t);
 void stabs32_output(int, void *);
@@ -444,7 +444,7 @@ static int32_t elf_section_names(char *name, int pass, int *bits)
     return sects[i]->index;
 }
 
-static void elf_deflabel(char *name, int32_t segment, int32_t offset,
+static void elf_deflabel(char *name, int32_t segment, int64_t offset,
                          int is_global, char *special)
 {
     int pos = strslen;
@@ -1375,7 +1375,7 @@ void stabs32_linenum(const char *filename, int32_t linenumber, int32_t segto)
     currentline = linenumber;
 }
 
-void stabs32_deflabel(char *name, int32_t segment, int32_t offset, int is_global,
+void stabs32_deflabel(char *name, int32_t segment, int64_t offset, int is_global,
                     char *special)
 {
    (void)name;
diff --git a/output/outelf64.c b/output/outelf64.c
index 2ef1de3..d3ca8f9 100644
--- a/output/outelf64.c
+++ b/output/outelf64.c
@@ -218,7 +218,7 @@ static struct Symbol *lastsym;
 
 void stabs64_init(struct ofmt *, void *, FILE *, efunc);
 void stabs64_linenum(const char *filename, int32_t linenumber, int32_t);
-void stabs64_deflabel(char *, int32_t, int32_t, int, char *);
+void stabs64_deflabel(char *, int32_t, int64_t, int, char *);
 void stabs64_directive(const char *, const char *);
 void stabs64_typevalue(int32_t);
 void stabs64_output(int, void *);
@@ -456,7 +456,7 @@ static int32_t elf_section_names(char *name, int pass, int *bits)
     return sects[i]->index;
 }
 
-static void elf_deflabel(char *name, int32_t segment, int32_t offset,
+static void elf_deflabel(char *name, int32_t segment, int64_t offset,
                          int is_global, char *special)
 {
     int pos = strslen;
@@ -1389,7 +1389,7 @@ void stabs64_linenum(const char *filename, int32_t linenumber, int32_t segto)
     currentline = linenumber;
 }
 
-void stabs64_deflabel(char *name, int32_t segment, int32_t offset, int is_global,
+void stabs64_deflabel(char *name, int32_t segment, int64_t offset, int is_global,
                     char *special)
 {
     (void)name;
diff --git a/output/outieee.c b/output/outieee.c
index 8af3cbe..bb9ce9a 100644
--- a/output/outieee.c
+++ b/output/outieee.c
@@ -255,7 +255,7 @@ static void ieee_cleanup(int debuginfo)
  * callback for labels
  */
 static void ieee_deflabel(char *name, int32_t segment,
-                          int32_t offset, int is_global, char *special)
+                          int64_t offset, int is_global, char *special)
 {
     /*
      * We have three cases:
@@ -1348,7 +1348,7 @@ static void dbgls_linnum(const char *lnfname, int32_t lineno, int32_t segto)
 
 }
 static void dbgls_deflabel(char *name, int32_t segment,
-                           int32_t offset, int is_global, char *special)
+                           int64_t offset, int is_global, char *special)
 {
     struct ieeeSection *seg;
 
diff --git a/output/outmacho.c b/output/outmacho.c
index b5be2c6..0eeefe5 100644
--- a/output/outmacho.c
+++ b/output/outmacho.c
@@ -631,7 +631,7 @@ static int32_t macho_section(char *name, int pass, int *bits)
     return NO_SEG;
 }
 
-static void macho_symdef(char *name, int32_t section, int32_t offset,
+static void macho_symdef(char *name, int32_t section, int64_t offset,
                          int is_global, char *special)
 {
     struct symbol *sym;
diff --git a/output/outobj.c b/output/outobj.c
index a39b4ff..6463d65 100644
--- a/output/outobj.c
+++ b/output/outobj.c
@@ -726,7 +726,7 @@ static void obj_ext_set_defwrt(struct External *ext, char *id)
 }
 
 static void obj_deflabel(char *name, int32_t segment,
-                         int32_t offset, int is_global, char *special)
+                         int64_t offset, int is_global, char *special)
 {
     /*
      * We have three cases:
@@ -2407,7 +2407,7 @@ static void dbgbi_linnum(const char *lnfname, int32_t lineno, int32_t segto)
 
 }
 static void dbgbi_deflabel(char *name, int32_t segment,
-                           int32_t offset, int is_global, char *special)
+                           int64_t offset, int is_global, char *special)
 {
     struct Segment *seg;
 
diff --git a/output/outrdf2.c b/output/outrdf2.c
index a53282a..0122ff7 100644
--- a/output/outrdf2.c
+++ b/output/outrdf2.c
@@ -353,7 +353,7 @@ static void write_modname_rec(struct ModRec *r)
 /*
  * Handle export, import and common records.
  */
-static void rdf2_deflabel(char *name, int32_t segment, int32_t offset,
+static void rdf2_deflabel(char *name, int32_t segment, int64_t offset,
                           int is_global, char *special)
 {
     struct ExportRec r;