f649d525ed
Add support for openVMS/Alpha. * as.h (PRINTF_LIKE): Don't define if VMS, for now. * config/obj-evax.c: New file. * config/obj-evax.h: New file. * config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is defined. * config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is defined. Add case for bfd_target_evax_flavour. * config/vms-a-conf.h: New file. * conf-a-gas.com: New file. * configure.in: Add target alpha-*-*vms*. * configure: Rebuild. * makefile.vms: New file. * read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX. Don't call ffs on openVMS/Alpha.
129 lines
3.8 KiB
C
129 lines
3.8 KiB
C
/* vms-alpha-conf.h. Generated manually from conf.in,
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and used by config-gas-alpha.com when constructing config.h. */
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/* Define if using alloca.c. */
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#ifdef __GNUC__
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#undef C_ALLOCA
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#else
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#define C_ALLOCA
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#endif
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/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
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This function is required for alloca.c support on those systems. */
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#undef CRAY_STACKSEG_END
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/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
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#undef HAVE_ALLOCA_H
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/* Define as __inline if that's what the C compiler calls it. */
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#ifdef __GNUC__
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#undef inline
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#else
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#define inline
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#endif
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/* If using the C implementation of alloca, define if you know the
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direction of stack growth for your system; otherwise it will be
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automatically deduced at run-time.
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STACK_DIRECTION > 0 => grows toward higher addresses
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STACK_DIRECTION < 0 => grows toward lower addresses
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STACK_DIRECTION = 0 => direction of growth unknown
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*/
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#define STACK_DIRECTION (-1)
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/* Should gas use high-level BFD interfaces? */
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#define BFD_ASSEMBLER
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/* Some assert/preprocessor combinations are incapable of handling
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certain kinds of constructs in the argument of assert. For example,
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quoted strings (if requoting isn't done right) or newlines. */
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#ifdef __GNUC__
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#undef BROKEN_ASSERT
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#else
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#define BROKEN_ASSERT
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#endif
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/* If we aren't doing cross-assembling, some operations can be optimized,
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since byte orders and value sizes don't need to be adjusted. */
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#undef CROSS_COMPILE
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/* Some gas code wants to know these parameters. */
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#define TARGET_ALIAS "alpha-vms"
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#define TARGET_CPU "alpha"
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#define TARGET_CANONICAL "alpha-dec-vms"
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#define TARGET_OS "openVMS/Alpha"
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#define TARGET_VENDOR "dec"
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/* Sometimes the system header files don't declare malloc and realloc. */
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#undef NEED_DECLARATION_MALLOC
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/* Sometimes the system header files don't declare free. */
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#undef NEED_DECLARATION_FREE
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/* Sometimes errno.h doesn't declare errno itself. */
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#undef NEED_DECLARATION_ERRNO
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#undef MANY_SEGMENTS
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/* Needed only for sparc configuration */
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#undef sparcv9
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/* Define if you have the remove function. */
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#define HAVE_REMOVE
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/* Define if you have the unlink function. */
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#undef HAVE_UNLINK
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/* Define if you have the <errno.h> header file. */
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#define HAVE_ERRNO_H
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/* Define if you have the <memory.h> header file. */
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#undef HAVE_MEMORY_H
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/* Define if you have the <stdarg.h> header file. */
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#define HAVE_STDARG_H
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/* Define if you have the <stdlib.h> header file. */
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#define HAVE_STDLIB_H
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/* Define if you have the <string.h> header file. */
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#define HAVE_STRING_H
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/* Define if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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/* Define if you have the <sys/types.h> header file. */
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#ifdef __GNUC__
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#define HAVE_SYS_TYPES_H
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#else
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#undef HAVE_SYS_TYPES_H
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#endif
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/* Define if you have the <unistd.h> header file. */
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#define HAVE_UNISTD_H /* config-gas.com will make one if necessary */
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/* Define if you have the <varargs.h> header file. */
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#undef HAVE_VARARGS_H
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/* VMS-specific: we need to set up EXIT_xxx here because the default
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values in as.h are inappropriate for VMS, but we also want to prevent
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as.h's inclusion of <stdlib.h> from triggering redefinition warnings.
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<stdlib.h> guards itself against multiple inclusion, so including it
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here turns as.h's later #include into a no-op. (We can't simply use
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#ifndef HAVE_STDLIB_H here, because the <stdlib.h> in several older
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gcc-vms distributions neglects to define these two required macros.) */
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#if __DECC
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#undef EXIT_SUCCESS
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#undef EXIT_FAILURE
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#define EXIT_SUCCESS 1 /* SS$_NORMAL, STS$K_SUCCESS */
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#define EXIT_FAILURE 0x10000002 /* (STS$K_ERROR | STS$M_INHIB_MSG) */
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#endif
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#include <unixlib.h>
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#if __DECC
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extern int strcasecmp ();
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extern int strncasecmp ();
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#endif
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