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#define ATT
#define RT
#ifndef AIX
#define AIX
#endif
#include "att.h"
#define HAVE_AOUT
#define ADDITIONAL_FEATURES \
ADD_FEATURE("IBMRT"); \
ADD_FEATURE("AIX");\
ADD_FEATURE("BUGGY-CC"); \
ADD_FEATURE("RT")
#define USE_C_EXTENDED_DIV
#define USE_C_EXTENDED_MUL
#define IBMRT
#define IEEEFLOAT
#undef SET_REAL_MAXPAGE
#define SET_REAL_MAXPAGE \
real_maxpage= ulimit(3)/PAGESIZE; \
if (real_maxpage > MAXPAGE) \
real_maxpage = MAXPAGE;
#define N_DATADDR(header)
#define DATA_BEGIN (char *)header.a_dbase
#undef MEM_SAVE_LOCALS
#define MEM_SAVE_LOCALS \
struct exec header;\
int stsize
#undef READ_HEADER
#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; \
if (header.a_flags & A_HDREXT) printf("extended header"); \
fwrite(&header, sizeof(header), 1, save);
/* I don't know why all the bsd versions are subtracting this off
I thought the header.a_text was the actual size of the text
not including the header */
#undef FILECPY_HEADER
#define FILECPY_HEADER \
filecpy(save, original, header.a_text - sizeof(header));
#undef COPY_TO_SAVE
#define COPY_TO_SAVE \
filecpy(save, original, header.a_syms+header.a_trsize+header.a_drsize +header.a_lnums); \
fread(&stsize, sizeof(stsize), 1, original); \
fwrite(&stsize, sizeof(stsize), 1, save); \
filecpy(save, original, stsize - sizeof(stsize))
#define LD_COMMAND(command,main,start,input,ldarg,output) \
sprintf(command, "ld -d -x -A %s -T %x %s %s -o %s", \
main,start,input,ldarg,output)
/* smallest address data can occur */
#define DBEGIN 0x20000000
#define SYM_EXTERNAL_P(sym) (((sym)->n_sclass & (~N_SECT)) == C_EXT)
#define SYM_UNDEF_P(sym) (((sym)->n_sclass & N_SECT) == N_UNDF)
#define NUM_AUX(sym) ((sym)->n_numaux)
#define SYM_NAME(p) SYM_NAME1((struct syment *)(p))
#define SYM_NAME1(p) \
(((p)->_n._n_n._n_zeroes == 0) ? \
&my_string_table[(p)->_n._n_n._n_offset] : \
((p)->_n._n_name[SYMNMLEN -1] ? \
(strncpy(tem,(p)->_n._n_name, \
SYMNMLEN), \
(char *)tem) : \
(p)->_n._n_name ))
/* the section like N_ABS,N_TEXT,.. */
#define N_SECTION(sym) (((struct syment *)sym)->n_sclass & N_SECT )
#define N_TYPE N_SECT
/* the header is regared as part of the text */
#define N_RELOFF(header) A_TRELPOS(header)
#define N_SYMOFF(header) A_SYMPOS(header)
#define N_TXTOFF(header) A_TEXTPOS(header)
#define SYMNMLEN 8
#define EXT_and_TEXT_BSS_DAT(p) \
((SYM_EXTERNAL_P(p)) && ((N_SECTION(p) == N_TEXT) || \
(N_SECTION(p) == N_DATA) || \
(N_SECTION(p) == N_BSS)))
#define N_BADMAG(x) BADMAG(x)
/* the beginning of the string table: first long will be size of string
table */
#define N_STROFF(x) A_NAMEPOS(x)
#define MUST_SEEK_TO_STROFF
/* in aix we must use the pointer to the constant pool for the init_code,
not the actual pointer to the code. */
/* this is no longer valid
#define VERIFY_INIT \
if (at==0 || *(char **)at!= memory->cfd.cfd_start) \
FEerror("init code constant pool bad");
*/
/* find the first symbol in the data section:
It should begin with with "_init_" and correspond to the
beginning of the pcp pool for the init function..*/
#define FIND_INIT \
{ if (*ptr==0 && (N_SECTION(sym) == N_DATA) && sym->n_value ) \
{ char tem [9]; \
char *str=SYM_NAME(sym); \
dprintf(find init: %s ,str); \
if (str[1]=='i' && str[2]=='n' && str[3]=='i' && str[4]== 't' \
&& str[5]=='_' && str[0]== '_' && str[strlen(str)-1] !='X') \
*ptr= sym->n_value ; \
else {/* printf("The first data symbol was not the init");*/} \
}}
#define RELOC_FILE "rel_aix.c"
#define GETCWD
/* the system defines a different getwd */
#define getwd ourgetwd
/* these two symbols are too long for the rt pl8cc compiler */
#define check_type_or_pathname_string_symbol_stream check_type_or_path_or_strm
#define check_type_or_Pathname_string_symbol check_type_or_path_sym
#define TSor_pathname_string_symbol_stream TSor_path_string_sym_strm
#define check_type_or_symbol_string_package check_type_or_sym_str_pack
/* If free is likely to be called multiple times on the same block
(in contravention of ANSI C) by system functions, don't break on
such an error */
#define NOFREE_ERR
/* Begin for cmpinclude */
/* End for cmpinclude */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.