diff options
Diffstat (limited to 'binutils/sysinfo.y')
| -rw-r--r-- | binutils/sysinfo.y | 415 |
1 files changed, 0 insertions, 415 deletions
diff --git a/binutils/sysinfo.y b/binutils/sysinfo.y deleted file mode 100644 index 0aa87375dd6..00000000000 --- a/binutils/sysinfo.y +++ /dev/null @@ -1,415 +0,0 @@ -%{ -#include <stdio.h> -#include <stdlib.h> - -extern char *word; -extern char writecode; -extern int number; -extern int unit; -char nice_name[1000]; -char *it; -int sofar; -int width; -int code; -char * repeat; -char *oldrepeat; -char *name; -int rdepth; -char *loop [] = {"","n","m","/*BAD*/"}; -char *names[] = {" ","[n]","[n][m]"}; -char *pnames[]= {"","*","**"}; -%} - - -%union { - int i; - char *s; -} -%token COND -%token REPEAT -%token '(' ')' -%token <s> TYPE -%token <s> NAME -%token <i> NUMBER UNIT -%type <i> attr_size -%type <s> attr_desc attr_id attr_type -%% - -top: { - switch (writecode) - { - case 'i': - printf("#ifdef SYSROFF_SWAP_IN\n"); - break; - case 'p': - printf("#ifdef SYSROFF_p\n"); - break; - case 'd': - break; - case 'g': - printf("#ifdef SYSROFF_SWAP_OUT\n"); - break; - case 'c': - printf("#ifdef SYSROFF_PRINT\n"); - printf("#include <stdio.h>\n"); - printf("#include <stdlib.h>\n"); - break; - } - } -it_list { - switch (writecode) { - case 'i': - case 'p': - case 'g': - case 'c': - printf("#endif\n"); - break; - case 'd': - break; - } -} - - ; - - -it_list: it it_list - | - ; - -it: - '(' NAME NUMBER - { - it = $2; code = $3; - switch (writecode) - { - case 'd': - printf("\n\n\n#define IT_%s_CODE 0x%x\n", it,code); - printf("struct IT_%s { \n", it); - break; - case 'i': - printf("void sysroff_swap_%s_in(ptr)\n",$2); - printf("struct IT_%s *ptr;\n", it); - printf("{\n"); - printf("char raw[255];\n"); - printf("\tint idx = 0 ;\n"); - printf("\tint size;\n"); - printf("memset(raw,0,255);\n"); - printf("memset(ptr,0,sizeof(*ptr));\n"); - printf("size = fillup(raw);\n"); - break; - case 'g': - printf("void sysroff_swap_%s_out(file,ptr)\n",$2); - printf("FILE * file;\n"); - printf("struct IT_%s *ptr;\n", it); - printf("{\n"); - printf("\tchar raw[255];\n"); - printf("\tint idx = 16 ;\n"); - printf("\tmemset (raw, 0, 255);\n"); - printf("\tcode = IT_%s_CODE;\n", it); - break; - case 'o': - printf("void sysroff_swap_%s_out(abfd,ptr)\n",$2); - printf("bfd * abfd;\n"); - printf("struct IT_%s *ptr;\n",it); - printf("{\n"); - printf("int idx = 0 ;\n"); - break; - case 'c': - printf("void sysroff_print_%s_out(ptr)\n",$2); - printf("struct IT_%s *ptr;\n", it); - printf("{\n"); - printf("itheader(\"%s\", IT_%s_CODE);\n",$2,$2); - break; - - case 't': - break; - } - - } - it_field_list -')' -{ - switch (writecode) { - case 'd': - printf("};\n"); - break; - case 'g': - printf("\tchecksum(file,raw, idx, IT_%s_CODE);\n", it); - - case 'i': - - case 'o': - case 'c': - printf("}\n"); - } -} -; - - - -it_field_list: - it_field it_field_list - | cond_it_field it_field_list - | repeat_it_field it_field_list - | - ; - -repeat_it_field: '(' REPEAT NAME - { - rdepth++; - switch (writecode) - { - case 'c': - if (rdepth==1) - printf("\tprintf(\"repeat %%d\\n\", %s);\n",$3); - if (rdepth==2) - printf("\tprintf(\"repeat %%d\\n\", %s[n]);\n",$3); - case 'i': - case 'g': - case 'o': - - if (rdepth==1) - { - printf("\t{ int n; for (n = 0; n < %s; n++) {\n", $3); - } - if (rdepth == 2) { - printf("\t{ int m; for (m = 0; m < %s[n]; m++) {\n", $3); - } - - break; - } - - oldrepeat = repeat; - repeat = $3; - } - - it_field_list ')' - - { - repeat = oldrepeat; - oldrepeat =0; - rdepth--; - switch (writecode) - { - case 'i': - case 'g': - case 'o': - case 'c': - printf("\t}}\n"); - } - } - ; - - -cond_it_field: '(' COND NAME - { - switch (writecode) - { - case 'i': - case 'g': - case 'o': - case 'c': - printf("\tif (%s) {\n", $3); - break; - } - } - - it_field_list ')' - { - switch (writecode) - { - case 'i': - case 'g': - case 'o': - case 'c': - printf("\t}\n"); - } - } - ; - -it_field: - '(' attr_desc '(' attr_type attr_size ')' attr_id - {name = $7; } - enums ')' - { - char *desc = $2; - char *type = $4; - int size = $5; - char *id = $7; -char *p = names[rdepth]; -char *ptr = pnames[rdepth]; - switch (writecode) - { - case 'g': - if (size % 8) - { - - printf("\twriteBITS(ptr->%s%s,raw,&idx,%d);\n", - id, - names[rdepth], size); - - } - else { - printf("\twrite%s(ptr->%s%s,raw,&idx,%d,file);\n", - type, - id, - names[rdepth],size/8); - } - break; - case 'i': - { - - if (rdepth >= 1) - - { - printf("if (!ptr->%s) ptr->%s = (%s*)xcalloc(%s, sizeof(ptr->%s[0]));\n", - id, - id, - type, - repeat, - id); - } - - if (rdepth == 2) - { - printf("if (!ptr->%s[n]) ptr->%s[n] = (%s**)xcalloc(%s[n], sizeof(ptr->%s[n][0]));\n", - id, - id, - type, - repeat, - id); - } - - } - - if (size % 8) - { - printf("\tptr->%s%s = getBITS(raw,&idx, %d,size);\n", - id, - names[rdepth], - size); - } - else { - printf("\tptr->%s%s = get%s(raw,&idx, %d,size);\n", - id, - names[rdepth], - type, - size/8); - } - break; - case 'o': - printf("\tput%s(raw,%d,%d,&idx,ptr->%s%s);\n", type,size/8,size%8,id,names[rdepth]); - break; - case 'd': - if (repeat) - printf("\t/* repeat %s */\n", repeat); - - if (type[0] == 'I') { - printf("\tint %s%s; \t/* %s */\n",ptr,id, desc); - } - else if (type[0] =='C') { - printf("\tchar %s*%s;\t /* %s */\n",ptr,id, desc); - } - else { - printf("\tbarray %s%s;\t /* %s */\n",ptr,id, desc); - } - break; - case 'c': - printf("tabout();\n"); - printf("\tprintf(\"/*%-30s*/ ptr->%s = \");\n", desc, id); - - if (type[0] == 'I') - printf("\tprintf(\"%%d\\n\",ptr->%s%s);\n", id,p); - else if (type[0] == 'C') - printf("\tprintf(\"%%s\\n\",ptr->%s%s);\n", id,p); - - else if (type[0] == 'B') - { - printf("\tpbarray(&ptr->%s%s);\n", id,p); - } - else abort(); - break; - } - } - - ; - - -attr_type: - TYPE { $$ = $1; } - | { $$ = "INT";} - ; - -attr_desc: - '(' NAME ')' - { $$ = $2; } - ; - -attr_size: - NUMBER UNIT - { $$ = $1 * $2; } - ; - - -attr_id: - '(' NAME ')' { $$ = $2; } - | { $$ = "dummy";} - ; - -enums: - | '(' enum_list ')' ; - -enum_list: - | - enum_list '(' NAME NAME ')' { - switch (writecode) - { - case 'd': - printf("#define %s %s\n", $3,$4); - break; - case 'c': - printf("if (ptr->%s%s == %s) { tabout(); printf(\"%s\\n\");}\n", name, names[rdepth],$4,$3); - } - } - - ; - - - -%% -/* four modes - - -d write structure defintions for sysroff in host format - -i write functions to swap into sysroff format in - -o write functions to swap into sysroff format out - -c write code to print info in human form */ - -int yydebug; -char writecode; - -int -main(ac,av) -int ac; -char **av; -{ - yydebug=0; - if (ac > 1) - writecode = av[1][1]; -if (writecode == 'd') - { - printf("typedef struct { unsigned char *data; int len; } barray; \n"); - printf("typedef int INT;\n"); - printf("typedef char * CHARS;\n"); - - } - yyparse(); -return 0; -} - -int -yyerror(s) - char *s; -{ - fprintf(stderr, "%s\n" , s); - return 0; -} |