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- #define BSD
- #define UNIX
- #define AV
- #define SFASL
- #define HAVE_AOUT <a.out.h>
-
- #define MAXPAGE 16384
- #define VSSIZE 8152
-
-
- #define MEM_SAVE_LOCALS \
- struct exec header;\
- int stsize
-
- #define READ_HEADER fread(&header, sizeof(header), 1, original); \
- data_begin=DATA_BEGIN; \
- data_end = core_end; \
- original_data = header.a_data; \
- header.a_data = data_end - data_begin; \
- header.a_bss = 0; \
- fwrite(&header, sizeof(header), 1, save);
-
- #define FILECPY_HEADER \
- filecpy(save, original, header.a_text - sizeof(header));
-
- #define COPY_TO_SAVE \
- filecpy(save, original, header.a_syms+header.a_trsize+header.a_drsize); \
- fread(&stsize, sizeof(stsize), 1, original); \
- fwrite(&stsize, sizeof(stsize), 1, save); \
- filecpy(save, original, stsize - sizeof(stsize))
-
-
- #define NUMBER_OPEN_FILES getdtablesize()
-
- #define SET_REAL_MAXPAGE real_maxpage = MAXPAGE ;\
- getrlimit(RLIMIT_DATA, &data_rlimit); \
- real_maxpage = ((unsigned int)&etext + data_rlimit.rlim_cur)/PAGESIZE; \
- if (real_maxpage > MAXPAGE) \
- real_maxpage = MAXPAGE
-
- #define ROUND_UP_SBRK(x) \
- do {int i; \
- if (i = ((int)x & (PAGESIZE - 1))) \
- x=sbrk(PAGESIZE - i); } while(0);
-
- #define FIX_RANDOM_SBRK \
- do {char *x=sbrk(0); \
- if (core_end != x) \
- { ROUND_UP_SBRK(x); x=sbrk(0);\
- while (core_end < x) \
- { type_map[page(core_end)]= t_other; \
- core_end = core_end + PAGESIZE;} \
- if (core_end !=x) error("Someone allocated my memory");}} while (0)
-
-
- #define INIT_ALLOC \
- heap_end = sbrk(0); ROUND_UP_SBRK(heap_end);\
- heap_end = core_end = sbrk(0);
-
- #define IF_ALLOCATE_ERR \
- FIX_RANDOM_SBRK; \
- if (core_end != sbrk(PAGESIZE*(n - m)))
-
- #define SYM_EXTERNAL_P(sym) ((sym)->n_type & N_EXT)
-
- #define cs_check(x)
-
-
- #define LD_COMMAND(command,main,start,input,ldarg,output) \
- sprintf(command, "ld -d -N -x -A %s -T %x %s %s -o %s", \
- main,start,input,ldarg,output)
-
- #define SYM_UNDEF_P(sym) ((N_SECTION(sym)) == N_UNDEF)
- #define NUM_AUX(sym) 0
-
- /* the section like N_ABS,N_TEXT,.. */
-
-
- /* We have socket utilities, and can fork off a process
- and get a stream connection with it */
- #define RUN_PROCESS
-
- #define HAVE_XDR
-
- #define WANT_VALLOC
-
- /* if there is no input there return false */
- #define LISTEN_FOR_INPUT(fp) \
- if((fp)->_cnt <=0 && (c=0,ioctl((fp)->_file, FIONREAD, &c),c<=0)) \
- return 0
-
- /* have sys/ioctl.h */
- #define HAVE_IOCTL
-
-
- #define HAVE_SIGVEC
-
-