#include "asm.h"
-/*)Module aslist.c
+/*)Module aslist.c
*
- * The module aslist.c contains all the functions used
- * to generate the assembler list and symbol output files.
+ * The module aslist.c contains all the functions used
+ * to generate the assembler list and symbol output files.
*
- * aslist.c contains the following functions:
- * VOID list()
- * VOID list1()
- * VOID list2()
- * VOID slew()
- * VOID lstsym()
+ * aslist.c contains the following functions:
+ * VOID list()
+ * VOID list1()
+ * VOID list2()
+ * VOID slew()
+ * VOID lstsym()
*
- * The module aslist.c contains no local/static variables
+ * The module aslist.c contains no local/static variables
*/
-/*)Function VOID list()
- *
- * The function list() generates the listing output
- * which includes the input source, line numbers,
- * and generated code. Numerical output may be selected
- * as hexadecimal, decimal, or octal.
- *
- * local variables:
- * int * wp pointer to the assembled data bytes
- * int * wpt pointer to the data byte mode
- * int nb computed number of assembled bytes
- *
- * global variables:
- * int cb[] array of assembler output values
- * int cbt[] array of assembler relocation types
- * describing the data in cb[]
- * int * cp pointer to assembler output array cb[]
- * int * cpt pointer to assembler relocation type
- * output array cbt[]
- * char eb[] array of generated error codes
- * char * ep pointer into error list
- * array eb[]
- * char ib[] assembler-source text line
- * FILE * lfp list output file handle
- * int line current assembler source line number
- * int lmode listing mode
- * int xflag -x, listing radix flag
- *
- * functions called:
- * int fprintf() c_library
- * VOID list1() aslist.c
- * int putc() c_library
- * VOID slew() asslist.c
- *
- * side effects:
- * Listing or symbol output updated.
+/*)Function VOID list()
+ *
+ * The function list() generates the listing output
+ * which includes the input source, line numbers,
+ * and generated code. Numerical output may be selected
+ * as hexadecimal, decimal, or octal.
+ *
+ * local variables:
+ * int * wp pointer to the assembled data bytes
+ * int * wpt pointer to the data byte mode
+ * int nb computed number of assembled bytes
+ *
+ * global variables:
+ * int cb[] array of assembler output values
+ * int cbt[] array of assembler relocation types
+ * describing the data in cb[]
+ * int * cp pointer to assembler output array cb[]
+ * int * cpt pointer to assembler relocation type
+ * output array cbt[]
+ * char eb[] array of generated error codes
+ * char * ep pointer into error list
+ * array eb[]
+ * char ib[] assembler-source text line
+ * FILE * lfp list output file handle
+ * int line current assembler source line number
+ * int lmode listing mode
+ * int xflag -x, listing radix flag
+ *
+ * functions called:
+ * int fprintf() c_library
+ * VOID list1() aslist.c
+ * int putc() c_library
+ * VOID slew() asslist.c
+ *
+ * side effects:
+ * Listing or symbol output updated.
*/
#ifndef MLH_LST
VOID
list()
{
- register char *wp;
- register int *wpt;
- register int nb;
-
- if (lfp == NULL || lmode == NLIST)
- return;
-
- /*
- * Get Correct Line Number
- */
- if (incfil >= 0) {
- line = incline[incfil];
- if (line == 0) {
- if (incfil > 0) {
- line = incline[incfil-1];
- } else {
- line = srcline[cfile];
- }
- }
- } else {
- line = srcline[cfile];
- }
-
- /*
- * Move to next line.
- */
- slew(lfp, pflag);
-
- /*
- * Output a maximum of NERR error codes with listing.
- */
- while (ep < &eb[NERR])
- *ep++ = ' ';
- fprintf(lfp, "%.2s", eb);
-
- /*
- * Source listing only option.
- */
- if (lmode == SLIST) {
- fprintf(lfp, "%24s%5u %s\n", "", line, ib);
- return;
- }
+ register char *wp;
+ register int *wpt;
+ register int nb;
+
+ if (lfp == NULL || lmode == NLIST)
+ return;
+
+ /*
+ * Get Correct Line Number
+ */
+ if (incfil >= 0) {
+ line = incline[incfil];
+ if (line == 0) {
+ if (incfil > 0) {
+ line = incline[incfil-1];
+ } else {
+ line = srcline[cfile];
+ }
+ }
+ } else {
+ line = srcline[cfile];
+ }
+
+ /*
+ * Move to next line.
+ */
+ slew(lfp, pflag);
+
+ /*
+ * Output a maximum of NERR error codes with listing.
+ */
+ while (ep < &eb[NERR])
+ *ep++ = ' ';
+ fprintf(lfp, "%.2s", eb);
+
+ /*
+ * Source listing only option.
+ */
+ if (lmode == SLIST) {
+ fprintf(lfp, "%24s%5u %s\n", "", line, ib);
+ return;
+ }
#ifndef SDK
- if (lmode == ALIST) {
- outchk(HUGE,HUGE);
- }
+ if (lmode == ALIST) {
+ outchk(HUGE,HUGE);
+ }
#endif
- /*
- * HEX output Option.
- */
- if (xflag == 0) { /* HEX */
- /*
- * Equate only
- */
- if (lmode == ELIST) {
- fprintf(lfp, "%18s%04X", "", laddr);
- fprintf(lfp, " %5u %s\n", line, ib);
- return;
- }
-
- /*
- * Address (with allocation)
- */
- fprintf(lfp, " %04X", laddr);
- if (lmode == ALIST || lmode == BLIST) {
- fprintf(lfp, "%19s%5u %s\n", "", line, ib);
+ /*
+ * HEX output Option.
+ */
+ if (xflag == 0) { /* HEX */
+ /*
+ * Equate only
+ */
+ if (lmode == ELIST) {
+ fprintf(lfp, "%18s%04X", "", laddr);
+ fprintf(lfp, " %5u %s\n", line, ib);
+ return;
+ }
+
+ /*
+ * Address (with allocation)
+ */
+ fprintf(lfp, " %04X", laddr);
+ if (lmode == ALIST || lmode == BLIST) {
+ fprintf(lfp, "%19s%5u %s\n", "", line, ib);
#ifndef SDK
- outdot();
+ outdot();
#endif
- return;
- }
- wp = cb;
- wpt = cbt;
- nb = (int) (cp - cb);
-
- /*
- * First line of output for this source line with data.
- */
- list1(wp, wpt, nb, 1);
- fprintf(lfp, " %5u %s\n", line, ib);
-
- /*
- * Subsequent lines of output if more data.
- */
- while ((nb -= 6) > 0) {
- wp += 6;
- wpt += 6;
- slew(lfp, 0);
- fprintf(lfp, "%7s", "");
- list1(wp, wpt, nb, 0);
- putc('\n', lfp);
- }
- } else
- /*
- * OCTAL output Option.
- */
- if (xflag == 1) { /* OCTAL */
- /*
- * Equate only
- */
- if (lmode == ELIST) {
- fprintf(lfp, "%16s%06o", "", laddr);
- fprintf(lfp, " %5u %s\n", line, ib);
- return;
- }
-
- /*
- * Address (with allocation)
- */
- fprintf(lfp, " %06o", laddr);
- if (lmode == ALIST || lmode == BLIST) {
- fprintf(lfp, "%17s%5u %s\n", "", line, ib);
+ return;
+ }
+ wp = cb;
+ wpt = cbt;
+ nb = (int) (cp - cb);
+
+ /*
+ * First line of output for this source line with data.
+ */
+ list1(wp, wpt, nb, 1);
+ fprintf(lfp, " %5u %s\n", line, ib);
+
+ /*
+ * Subsequent lines of output if more data.
+ */
+ while ((nb -= 6) > 0) {
+ wp += 6;
+ wpt += 6;
+ slew(lfp, 0);
+ fprintf(lfp, "%7s", "");
+ list1(wp, wpt, nb, 0);
+ putc('\n', lfp);
+ }
+ } else
+ /*
+ * OCTAL output Option.
+ */
+ if (xflag == 1) { /* OCTAL */
+ /*
+ * Equate only
+ */
+ if (lmode == ELIST) {
+ fprintf(lfp, "%16s%06o", "", laddr);
+ fprintf(lfp, " %5u %s\n", line, ib);
+ return;
+ }
+
+ /*
+ * Address (with allocation)
+ */
+ fprintf(lfp, " %06o", laddr);
+ if (lmode == ALIST || lmode == BLIST) {
+ fprintf(lfp, "%17s%5u %s\n", "", line, ib);
#ifndef SDK
- outdot();
+ outdot();
#endif
- return;
- }
- wp = cb;
- wpt = cbt;
- nb = (int) (cp - cb);
-
- /*
- * First line of output for this source line with data.
- */
- list1(wp, wpt, nb, 1);
- fprintf(lfp, " %5u %s\n", line, ib);
-
- /*
- * Subsequent lines of output if more data.
- */
- while ((nb -= 4) > 0) {
- wp += 4;
- wpt += 4;
- slew(lfp, 0);
- fprintf(lfp, "%9s", "");
- list1(wp, wpt, nb, 0);
- putc('\n', lfp);
- }
- } else
- /*
- * DECIMAL output Option.
- */
- if (xflag == 2) { /* DECIMAL */
- /*
- * Equate only
- */
- if (lmode == ELIST) {
- fprintf(lfp, "%16s%05u", "", laddr);
- fprintf(lfp, " %5u %s\n", line, ib);
- return;
- }
-
- /*
- * Address (with allocation)
- */
- fprintf(lfp, " %05u", laddr);
- if (lmode == ALIST || lmode == BLIST) {
- fprintf(lfp, "%17s%5u %s\n", "", line, ib);
+ return;
+ }
+ wp = cb;
+ wpt = cbt;
+ nb = (int) (cp - cb);
+
+ /*
+ * First line of output for this source line with data.
+ */
+ list1(wp, wpt, nb, 1);
+ fprintf(lfp, " %5u %s\n", line, ib);
+
+ /*
+ * Subsequent lines of output if more data.
+ */
+ while ((nb -= 4) > 0) {
+ wp += 4;
+ wpt += 4;
+ slew(lfp, 0);
+ fprintf(lfp, "%9s", "");
+ list1(wp, wpt, nb, 0);
+ putc('\n', lfp);
+ }
+ } else
+ /*
+ * DECIMAL output Option.
+ */
+ if (xflag == 2) { /* DECIMAL */
+ /*
+ * Equate only
+ */
+ if (lmode == ELIST) {
+ fprintf(lfp, "%16s%05u", "", laddr);
+ fprintf(lfp, " %5u %s\n", line, ib);
+ return;
+ }
+
+ /*
+ * Address (with allocation)
+ */
+ fprintf(lfp, " %05u", laddr);
+ if (lmode == ALIST || lmode == BLIST) {
+ fprintf(lfp, "%17s%5u %s\n", "", line, ib);
#ifndef SDK
- outdot();
+ outdot();
#endif
- return;
- }
- wp = cb;
- wpt = cbt;
- nb = (int) (cp - cb);
-
- /*
- * First line of output for this source line with data.
- */
- list1(wp, wpt, nb, 1);
- fprintf(lfp, " %5u %s\n", line, ib);
-
- /*
- * Subsequent lines of output if more data.
- */
- while ((nb -= 4) > 0) {
- wp += 4;
- wpt += 4;
- slew(lfp, 0);
- fprintf(lfp, "%9s", "");
- list1(wp, wpt, nb, 0);
- putc('\n', lfp);
- }
- }
+ return;
+ }
+ wp = cb;
+ wpt = cbt;
+ nb = (int) (cp - cb);
+
+ /*
+ * First line of output for this source line with data.
+ */
+ list1(wp, wpt, nb, 1);
+ fprintf(lfp, " %5u %s\n", line, ib);
+
+ /*
+ * Subsequent lines of output if more data.
+ */
+ while ((nb -= 4) > 0) {
+ wp += 4;
+ wpt += 4;
+ slew(lfp, 0);
+ fprintf(lfp, "%9s", "");
+ list1(wp, wpt, nb, 0);
+ putc('\n', lfp);
+ }
+ }
}
#else
VOID
list()
{
- register char *wp;
- register int *wpt;
- register nb;
-
- if (lfp == NULL || lmode == NLIST)
- return;
-
- /*
- * Get Correct Line Number
- */
- if (incfil >= 0) {
- line = incline[incfil];
- if (line == 0) {
- if (incfil > 0) {
- line = incline[incfil-1];
- } else {
- line = srcline[cfile];
- }
- }
- } else {
- line = srcline[cfile];
- }
-
- /*
- * HEX output Option.
- */
- /* Output filename relative_address line_number */
-
- if (incfil >= 0) {
- fprintf(lfp, "%s ", incfn[incfil]);
- }
+ register char *wp;
+ register int *wpt;
+ register nb;
+
+ if (lfp == NULL || lmode == NLIST)
+ return;
+
+ /*
+ * Get Correct Line Number
+ */
+ if (incfil >= 0) {
+ line = incline[incfil];
+ if (line == 0) {
+ if (incfil > 0) {
+ line = incline[incfil-1];
+ } else {
+ line = srcline[cfile];
+ }
+ }
+ } else {
+ line = srcline[cfile];
+ }
+
+ /*
+ * HEX output Option.
+ */
+ /* Output filename relative_address line_number */
+
+ if (incfil >= 0) {
+ fprintf(lfp, "%s ", incfn[incfil]);
+ }
else {
- fprintf(lfp, "%s ", srcfn[cfile]);
- }
- fprintf(lfp, "%u %04X\n", line, laddr);
+ fprintf(lfp, "%s ", srcfn[cfile]);
+ }
+ fprintf(lfp, "%u %04X\n", line, laddr);
#if 0
- wp = cb;
- wpt = cbt;
- nb = (int) (cp - cb);
-
- /*
- * First line of output for this source line with data.
- */
- list1(wp, wpt, nb, 1);
- fprintf(lfp, " %5u %s\n", line, ib);
-
- /*
- * Subsequent lines of output if more data.
- */
- while ((nb -= 6) > 0) {
- wp += 6;
- wpt += 6;
- slew(lfp, 0);
- fprintf(lfp, "%7s", "");
- list1(wp, wpt, nb, 0);
- putc('\n', lfp);
- }
+ wp = cb;
+ wpt = cbt;
+ nb = (int) (cp - cb);
+
+ /*
+ * First line of output for this source line with data.
+ */
+ list1(wp, wpt, nb, 1);
+ fprintf(lfp, " %5u %s\n", line, ib);
+
+ /*
+ * Subsequent lines of output if more data.
+ */
+ while ((nb -= 6) > 0) {
+ wp += 6;
+ wpt += 6;
+ slew(lfp, 0);
+ fprintf(lfp, "%7s", "");
+ list1(wp, wpt, nb, 0);
+ putc('\n', lfp);
+ }
#endif
}
#endif /* MLH_LST */
-/*)Function VOID list1(wp, wpt, nw, f)
+/*)Function VOID list1(wp, wpt, nw, f)
*
- * int f fill blank fields (1)
- * int nb number of data bytes
- * int * wp pointer to data bytes
- * int * wpt pointer to data byte mode
+ * int f fill blank fields (1)
+ * int nb number of data bytes
+ * int * wp pointer to data bytes
+ * int * wpt pointer to data byte mode
*
- * local variables:
- * int i loop counter
+ * local variables:
+ * int i loop counter
*
- * global variables:
- * int xflag -x, listing radix flag
+ * global variables:
+ * int xflag -x, listing radix flag
*
- * functions called:
- * VOID list2() asslist.c
- * int fprintf() c_library
+ * functions called:
+ * VOID list2() asslist.c
+ * int fprintf() c_library
*
- * side effects:
- * Data formatted and output to listing.
+ * side effects:
+ * Data formatted and output to listing.
*/
VOID
register char *wp;
register int *wpt, nb, f;
{
- register int i;
-
- /*
- * HEX output Option.
- */
- if (xflag == 0) { /* HEX */
- /*
- * Bound number of words to HEX maximum per line.
- */
- if (nb > 6)
- nb = 6;
-
- /*
- * Output bytes.
- */
- for (i=0; i<nb; ++i) {
- list2(*wpt++);
- fprintf(lfp, "%02X", (*wp++)&0377);
- }
-
- /*
- * Output blanks if required.
- */
- if (f) {
- while (i < 6) {
- fprintf(lfp, " ");
- ++i;
- }
- }
- } else
- /*
- * OCTAL output Option.
- */
- if (xflag == 1) { /* OCTAL */
- /*
- * Bound number of words to OCTAL maximum per line.
- */
- if (nb > 4)
- nb = 4;
-
- /*
- * Output bytes.
- */
- for (i=0; i<nb; ++i) {
- list2(*wpt++);
- fprintf(lfp, "%03o", (*wp++)&0377);
- }
-
- /*
- * Output blanks if required.
- */
- if (f) {
- while (i < 4) {
- fprintf(lfp, " ");
- ++i;
- }
- }
- } else
- /*
- * DECIMAL output Option.
- */
- if (xflag == 2) { /* DECIMAL */
- /*
- * Bound number of words to DECIMAL maximum per line.
- */
- if (nb > 4)
- nb = 4;
-
- /*
- * Output bytes.
- */
- for (i=0; i<nb; ++i) {
- list2(*wpt++);
- fprintf(lfp, "%03u", (*wp++)&0377);
- }
-
- /*
- * Output blanks if required.
- */
- if (f) {
- while (i < 4) {
- fprintf(lfp, " ");
- ++i;
- }
- }
- }
+ register int i;
+
+ /*
+ * HEX output Option.
+ */
+ if (xflag == 0) { /* HEX */
+ /*
+ * Bound number of words to HEX maximum per line.
+ */
+ if (nb > 6)
+ nb = 6;
+
+ /*
+ * Output bytes.
+ */
+ for (i=0; i<nb; ++i) {
+ list2(*wpt++);
+ fprintf(lfp, "%02X", (*wp++)&0377);
+ }
+
+ /*
+ * Output blanks if required.
+ */
+ if (f) {
+ while (i < 6) {
+ fprintf(lfp, " ");
+ ++i;
+ }
+ }
+ } else
+ /*
+ * OCTAL output Option.
+ */
+ if (xflag == 1) { /* OCTAL */
+ /*
+ * Bound number of words to OCTAL maximum per line.
+ */
+ if (nb > 4)
+ nb = 4;
+
+ /*
+ * Output bytes.
+ */
+ for (i=0; i<nb; ++i) {
+ list2(*wpt++);
+ fprintf(lfp, "%03o", (*wp++)&0377);
+ }
+
+ /*
+ * Output blanks if required.
+ */
+ if (f) {
+ while (i < 4) {
+ fprintf(lfp, " ");
+ ++i;
+ }
+ }
+ } else
+ /*
+ * DECIMAL output Option.
+ */
+ if (xflag == 2) { /* DECIMAL */
+ /*
+ * Bound number of words to DECIMAL maximum per line.
+ */
+ if (nb > 4)
+ nb = 4;
+
+ /*
+ * Output bytes.
+ */
+ for (i=0; i<nb; ++i) {
+ list2(*wpt++);
+ fprintf(lfp, "%03u", (*wp++)&0377);
+ }
+
+ /*
+ * Output blanks if required.
+ */
+ if (f) {
+ while (i < 4) {
+ fprintf(lfp, " ");
+ ++i;
+ }
+ }
+ }
}
-/*)Function VOID list2(wpt)
+/*)Function VOID list2(wpt)
*
- * int * wpt pointer to relocation mode
+ * int * wpt pointer to relocation mode
*
- * The function list2() outputs the selected
- * relocation flag as specified by fflag.
+ * The function list2() outputs the selected
+ * relocation flag as specified by fflag.
*
- * local variables:
- * int c relocation flag character
- * int t relocation mode
+ * local variables:
+ * int c relocation flag character
+ * int t relocation mode
*
- * global variables:
- * int fflag -f(f), relocations flagged flag
+ * global variables:
+ * int fflag -f(f), relocations flagged flag
*
- * functions called:
- * int putc() c_library
+ * functions called:
+ * int putc() c_library
*
- * side effects:
- * Relocation flag output to listing file.
+ * side effects:
+ * Relocation flag output to listing file.
*/
VOID
list2(t)
register int t;
{
- register int c;
-
- c = ' ';
-
- /*
- * Designate a relocatable word by `.
- */
- if (fflag == 1) {
- if (t & R_RELOC) {
- c = '`';
- }
- } else
- /*
- * Designate a relocatable word by its mode:
- * page0 or paged *
- * unsigned u (v)
- * operand offset p (q)
- * relocatable symbol r (s)
- */
- if (fflag >= 2) {
- if (t & R_RELOC) {
- if (t & (R_PAG0|R_PAG)) {
- c = '*';
- } else if (t & R_USGN) {
- c = 'u';
- } else if (t & R_PCR) {
- c = 'p';
- } else {
- c = 'r';
- }
- if (t & R_HIGH) c += 1;
- }
- }
-
- /*
- * Output the selected mode.
- */
- putc(c, lfp);
+ register int c;
+
+ c = ' ';
+
+ /*
+ * Designate a relocatable word by `.
+ */
+ if (fflag == 1) {
+ if (t & R_RELOC) {
+ c = '`';
+ }
+ } else
+ /*
+ * Designate a relocatable word by its mode:
+ * page0 or paged *
+ * unsigned u (v)
+ * operand offset p (q)
+ * relocatable symbol r (s)
+ */
+ if (fflag >= 2) {
+ if (t & R_RELOC) {
+ if (t & (R_PAG0|R_PAG)) {
+ c = '*';
+ } else if (t & R_USGN) {
+ c = 'u';
+ } else if (t & R_PCR) {
+ c = 'p';
+ } else {
+ c = 'r';
+ }
+ if (t & R_HIGH) c += 1;
+ }
+ }
+
+ /*
+ * Output the selected mode.
+ */
+ putc(c, lfp);
}
-/*)Function VOID slew(fp, flag)
+/*)Function VOID slew(fp, flag)
*
- * FILE * fp file handle for listing
- * int flag enable pagination
+ * FILE * fp file handle for listing
+ * int flag enable pagination
*
- * The function slew() increments the page line count.
- * If the page overflows and pagination is enabled:
- * 1) put out a page skip,
- * 2) a title,
- * 3) a subtitle,
- * 4) and reset the line count.
+ * The function slew() increments the page line count.
+ * If the page overflows and pagination is enabled:
+ * 1) put out a page skip,
+ * 2) a title,
+ * 3) a subtitle,
+ * 4) and reset the line count.
*
- * local variables:
- * none
+ * local variables:
+ * none
*
- * global variables:
- * char cpu[] cpu type string
- * int lop current line number on page
- * int page current page number
- * char stb[] Subtitle string buffer
- * char tb[] Title string buffer
+ * global variables:
+ * char cpu[] cpu type string
+ * int lop current line number on page
+ * int page current page number
+ * char stb[] Subtitle string buffer
+ * char tb[] Title string buffer
*
- * functions called:
- * int fprintf() c_library
+ * functions called:
+ * int fprintf() c_library
*
- * side effects:
- * Increments page line counter, on overflow
- * a new page header is output to the listing file.
+ * side effects:
+ * Increments page line counter, on overflow
+ * a new page header is output to the listing file.
*/
VOID
FILE *fp;
int flag;
{
- if ((lop++ >= NLPP) && flag) {
- fprintf(fp, "\fASxxxx Assembler %s (%s), page %u.\n",
- VERSION, cpu, ++page);
- fprintf(fp, "%s\n", tb);
- fprintf(fp, "%s\n\n", stb);
- lop = 5;
- }
+ if ((lop++ >= NLPP) && flag) {
+ fprintf(fp, "\fASxxxx Assembler %s (%s), page %u.\n",
+ VERSION, cpu, ++page);
+ fprintf(fp, "%s\n", tb);
+ fprintf(fp, "%s\n\n", stb);
+ lop = 5;
+ }
}
-/*)Function VOID lstsym(fp)
- *
- * FILE * fp file handle for output
- *
- * The function lstsym() outputs alphabetically
- * sorted symbol and area tables.
- *
- * local variables:
- * int c temporary
- * int i loop counter
- * int j temporary
- * int k temporary
- * char * ptr pointer to an id string
- * int nmsym number of symbols
- * int narea number of areas
- * sym * sp pointer to symbol structure
- * sym ** p pointer to an array of
- * pointers to symbol structures
- * area * ap pointer to an area structure
- *
- * global variables:
- * area * areap pointer to an area structure
- * char aretbl[] string "Area Table"
- * sym dot defined as sym[0]
- * char stb[] Subtitle string buffer
- * sym * symhash[] array of pointers to NHASH
- * linked symbol lists
- * char symtbl[] string "Symbol Table"
- * FILE * tfp symbol table output file handle
- * int xflag -x, listing radix flag
- *
- * functions called:
- * int fprintf() c_library
- * int putc() c_library
- * VOID slew() aslist.c
- * int strcmp() c_library
- * char * strcpy() c_library
- *
- * side effects:
- * Symbol and area tables output.
+/*)Function VOID lstsym(fp)
+ *
+ * FILE * fp file handle for output
+ *
+ * The function lstsym() outputs alphabetically
+ * sorted symbol and area tables.
+ *
+ * local variables:
+ * int c temporary
+ * int i loop counter
+ * int j temporary
+ * int k temporary
+ * char * ptr pointer to an id string
+ * int nmsym number of symbols
+ * int narea number of areas
+ * sym * sp pointer to symbol structure
+ * sym ** p pointer to an array of
+ * pointers to symbol structures
+ * area * ap pointer to an area structure
+ *
+ * global variables:
+ * area * areap pointer to an area structure
+ * char aretbl[] string "Area Table"
+ * sym dot defined as sym[0]
+ * char stb[] Subtitle string buffer
+ * sym * symhash[] array of pointers to NHASH
+ * linked symbol lists
+ * char symtbl[] string "Symbol Table"
+ * FILE * tfp symbol table output file handle
+ * int xflag -x, listing radix flag
+ *
+ * functions called:
+ * int fprintf() c_library
+ * int putc() c_library
+ * VOID slew() aslist.c
+ * int strcmp() c_library
+ * char * strcpy() c_library
+ *
+ * side effects:
+ * Symbol and area tables output.
*/
VOID
lstsym(fp)
FILE *fp;
{
- register int c, i, j, k;
- register char *ptr;
- int nmsym, narea;
- struct sym *sp;
- struct sym **p;
- struct area *ap;
-
- /*
- * Symbol Table Header
- */
- strcpy(stb, &symtbl[0]);
- lop = NLPP;
- if (fp == tfp)
- page = 0;
- slew(fp, 1);
-
- /*
- * Find number of symbols
- */
- nmsym = 0;
- for (i=0; i<NHASH; i++) {
- sp = symhash[i];
- while (sp) {
- if (sp != &dot)
- ++nmsym;
- sp = sp->s_sp;
- }
- }
- if (nmsym == 0)
- goto atable;
-
- /*
- * Allocate space for an array of pointers to symbols
- * and load array.
- */
- if ((p = (struct sym **) malloc(sizeof((struct sym *) sp)*nmsym))
- == NULL) {
- fprintf(fp, "Insufficient space to build Symbol Table.\n");
- return;
- }
- nmsym = 0;
- for (i=0; i<NHASH; i++) {
- sp = symhash[i];
- while (sp) {
- if (sp != &dot)
- p[nmsym++] = sp;
- sp = sp->s_sp;
- }
- }
-
- /*
- * Bubble Sort on Symbol Table Array
- */
- j = 1;
- c = nmsym - 1;
- while (j) {
- j = 0;
- for (i=0; i<c; ++i) {
- if (strcmp(&p[i]->s_id[0],&p[i+1]->s_id[0]) > 0) {
- j = 1;
- sp = p[i+1];
- p[i+1] = p[i];
- p[i] = sp;
- }
- }
- }
-
- /*
- * Symbol Table Output
- */
- for (i=0; i<nmsym;) {
- sp = p[i];
- if (sp->s_area) {
- j = sp->s_area->a_ref;
- if (xflag == 0) {
- fprintf(fp, " %2X ", j);
- } else
- if (xflag == 1) {
- fprintf(fp, "%3o ", j);
- } else
- if (xflag == 2) {
- fprintf(fp, "%3u ", j);
- }
- } else {
- fprintf(fp, " ");
- }
- ptr = &sp->s_id[0];
- while (ptr < &sp->s_id[NCPS]) {
- if ((c = *ptr++) != 0) {
- putc(c, fp);
- } else {
- putc(' ', fp);
- }
- }
- if (sp->s_flag & S_ASG) {
- putc('=', fp);
- } else {
- putc(' ', fp);
- }
- if (sp->s_type == S_NEW) {
- if (xflag == 0) {
- fprintf(fp, " **** ");
- } else
- if (xflag == 1) {
- fprintf(fp, "****** ");
- } else
- if (xflag == 2) {
- fprintf(fp, " ***** ");
- }
- } else {
- j = sp->s_addr;
- if (xflag == 0) {
- fprintf(fp, " %04X ", j);
- } else
- if (xflag == 1) {
- fprintf(fp, "%06o ", j);
- } else
- if (xflag == 2) {
- fprintf(fp, " %05u ", j);
- }
- }
- j = 0;
- if (sp->s_flag & S_GBL) {
- putc('G', fp);
- ++j;
- }
- if (sp->s_area != NULL) {
- putc('R', fp);
- ++j;
- }
- if (sp->s_type == S_NEW) {
- putc('X', fp);
- ++j;
- }
+ register int c, i, j, k;
+ register char *ptr;
+ int nmsym, narea;
+ struct sym *sp;
+ struct sym **p;
+ struct area *ap;
+
+ /*
+ * Symbol Table Header
+ */
+ strcpy(stb, &symtbl[0]);
+ lop = NLPP;
+ if (fp == tfp)
+ page = 0;
+ slew(fp, 1);
+
+ /*
+ * Find number of symbols
+ */
+ nmsym = 0;
+ for (i=0; i<NHASH; i++) {
+ sp = symhash[i];
+ while (sp) {
+ if (sp != &dot)
+ ++nmsym;
+ sp = sp->s_sp;
+ }
+ }
+ if (nmsym == 0)
+ goto atable;
+
+ /*
+ * Allocate space for an array of pointers to symbols
+ * and load array.
+ */
+ if ((p = (struct sym **) malloc(sizeof((struct sym *) sp)*nmsym))
+ == NULL) {
+ fprintf(fp, "Insufficient space to build Symbol Table.\n");
+ return;
+ }
+ nmsym = 0;
+ for (i=0; i<NHASH; i++) {
+ sp = symhash[i];
+ while (sp) {
+ if (sp != &dot)
+ p[nmsym++] = sp;
+ sp = sp->s_sp;
+ }
+ }
+
+ /*
+ * Bubble Sort on Symbol Table Array
+ */
+ j = 1;
+ c = nmsym - 1;
+ while (j) {
+ j = 0;
+ for (i=0; i<c; ++i) {
+ if (strcmp(&p[i]->s_id[0],&p[i+1]->s_id[0]) > 0) {
+ j = 1;
+ sp = p[i+1];
+ p[i+1] = p[i];
+ p[i] = sp;
+ }
+ }
+ }
+
+ /*
+ * Symbol Table Output
+ */
+ for (i=0; i<nmsym;) {
+ sp = p[i];
+ if (sp->s_area) {
+ j = sp->s_area->a_ref;
+ if (xflag == 0) {
+ fprintf(fp, " %2X ", j);
+ } else
+ if (xflag == 1) {
+ fprintf(fp, "%3o ", j);
+ } else
+ if (xflag == 2) {
+ fprintf(fp, "%3u ", j);
+ }
+ } else {
+ fprintf(fp, " ");
+ }
+ fprintf(fp, "%-60s", sp->s_id);
+ if (sp->s_flag & S_ASG) {
+ putc('=', fp);
+ } else {
+ putc(' ', fp);
+ }
+ if (sp->s_type == S_NEW) {
+ if (xflag == 0) {
+ fprintf(fp, " **** ");
+ } else
+ if (xflag == 1) {
+ fprintf(fp, "****** ");
+ } else
+ if (xflag == 2) {
+ fprintf(fp, " ***** ");
+ }
+ } else {
+ j = sp->s_addr;
+ if (xflag == 0) {
+ fprintf(fp, " %04X ", j);
+ } else
+ if (xflag == 1) {
+ fprintf(fp, "%06o ", j);
+ } else
+ if (xflag == 2) {
+ fprintf(fp, " %05u ", j);
+ }
+ }
+ j = 0;
+ if (sp->s_flag & S_GBL) {
+ putc('G', fp);
+ ++j;
+ }
+ if (sp->s_area != NULL) {
+ putc('R', fp);
+ ++j;
+ }
+ if (sp->s_type == S_NEW) {
+ putc('X', fp);
+ ++j;
+ }
#if NCPS-8
- putc('\n', fp);
- slew(fp, 0);
- ++i;
+ putc('\n', fp);
+ slew(fp, 0);
+ ++i;
#else
- if (++i % 3 == 0) {
- putc('\n', fp);
- slew(fp, pflag);
- } else
- if (i < nmsym) {
- while (j++ < 4)
- putc(' ', fp);
- fprintf(fp, "| ");
- }
+ if (++i % 3 == 0) {
+ putc('\n', fp);
+ slew(fp, pflag);
+ } else
+ if (i < nmsym) {
+ while (j++ < 4)
+ putc(' ', fp);
+ fprintf(fp, "| ");
+ }
#endif
- }
- putc('\n', fp);
+ }
+ putc('\n', fp);
- /*
- * Area Table Header
- */
+ /*
+ * Area Table Header
+ */
atable:
- strcpy(stb, &aretbl[0]);
- lop = NLPP;
- slew(fp, 1);
-
- /*
- * Area Table Output
- */
- narea = 0;
- ap = areap;
- while (ap) {
- ++narea;
- ap = ap->a_ap;
- }
- for (i=0; i<narea; ++i) {
- ap = areap;
- for (j=i+1; j<narea; ++j)
- ap = ap->a_ap;
- j = ap->a_ref;
- if (xflag == 0) {
- fprintf(fp, " %2X ", j);
- } else
- if (xflag == 1) {
- fprintf(fp, " %3o ", j);
- } else
- if (xflag == 2) {
- fprintf(fp, " %3u ", j);
- }
- ptr = &ap->a_id[0];
- while (ptr < &ap->a_id[NCPS]) {
- if ((c = *ptr++) != 0) {
- putc(c, fp);
- } else {
- putc(' ', fp);
- }
- }
- j = ap->a_size;
- k = ap->a_flag;
- if (xflag==0) {
- fprintf(fp, " size %4X flags %X\n", j, k);
- } else
- if (xflag==1) {
- fprintf(fp, " size %6o flags %o\n", j, k);
- } else
- if (xflag==2) {
- fprintf(fp, " size %5u flags %u\n", j, k);
- }
- }
+ strcpy(stb, &aretbl[0]);
+ lop = NLPP;
+ slew(fp, 1);
+
+ /*
+ * Area Table Output
+ */
+ narea = 0;
+ ap = areap;
+ while (ap) {
+ ++narea;
+ ap = ap->a_ap;
+ }
+ for (i=0; i<narea; ++i) {
+ ap = areap;
+ for (j=i+1; j<narea; ++j)
+ ap = ap->a_ap;
+ j = ap->a_ref;
+ if (xflag == 0) {
+ fprintf(fp, " %2X ", j);
+ } else
+ if (xflag == 1) {
+ fprintf(fp, " %3o ", j);
+ } else
+ if (xflag == 2) {
+ fprintf(fp, " %3u ", j);
+ }
+ fprintf(fp, "%-60s", ap->a_id);
+ j = ap->a_size;
+ k = ap->a_flag;
+ if (xflag==0) {
+ fprintf(fp, " size %4X flags %X\n", j, k);
+ } else
+ if (xflag==1) {
+ fprintf(fp, " size %6o flags %o\n", j, k);
+ } else
+ if (xflag==2) {
+ fprintf(fp, " size %5u flags %u\n", j, k);
+ }
+ }
}
projects / fw / sdcc / commitdiff