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-/* tc-tic4x.h -- Assemble for the Texas TMS320C[34]X.
- Copyright (C) 1997, 2002, 2003, 2005 Free Software Foundation.
-
- Contributed by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
-
- This file is part of GAS, the GNU Assembler.
-
- GAS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- GAS is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GAS; see the file COPYING. If not, write to
- the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#define TC_TIC4X
-#define TIC4X
-
-#define TARGET_ARCH bfd_arch_tic4x
-
-#define WORKING_DOT_WORD
-
-/* There are a number of different formats used for local labels. gas
- expects local labels either of the form `10$:' or `n:', where n is
- a single digit. When LOCAL_LABEL_DOLLARS is defined labels of the
- form `10$:' are expected. When LOCAL_LABEL_FB is defined labels of
- the form `n:' are expected. The latter are expected to be referred
- to using `nf' for a forward reference of `nb' for a backward
- reference.
-
- The local labels expected by the TI tools are of the form `$n:',
- where the colon is optional. Now the $ character is considered to
- be valid symbol name character, so gas doesn't recognise our local
- symbols by default. Defining LEX_DOLLAR to be 1 means that gas
- won't allow labels starting with $ and thus the hook
- tc_unrecognized_line() will be called from read.c. We can thus
- parse lines starting with $n as having local labels.
-
- The other problem is the forward reference of local labels. If a
- symbol is undefined, symbol_make() calls the md_undefined_symbol()
- hook where we create a local label if recognised. */
-
-/* Don't stick labels starting with 'L' into symbol table of COFF file. */
-#define LOCAL_LABEL(name) ((name)[0] == '$' || (name)[0] == 'L')
-
-#define TARGET_BYTES_BIG_ENDIAN 0
-#define OCTETS_PER_BYTE_POWER 2
-
-#define TARGET_ARCH bfd_arch_tic4x
-
-#define TIC_NOP_OPCODE 0x0c800000
-
-#define reloc_type int
-
-#define NO_RELOC 0
-
-/* '||' denotes parallel instruction */
-#define DOUBLEBAR_PARALLEL 1
-
-/* Labels are not required to have a colon for a suffix. */
-#define LABELS_WITHOUT_COLONS 1
-
-/* Use $ as the section program counter (SPC). */
-#define DOLLAR_DOT
-
-/* Accept numbers with a suffix, e.g. 0ffffh, 1010b. */
-#define NUMBERS_WITH_SUFFIX 1
-
-extern int tic4x_unrecognized_line PARAMS ((int));
-#define tc_unrecognized_line(c) tic4x_unrecognized_line (c)
-
-#define md_number_to_chars number_to_chars_littleendian
-
-extern int tic4x_do_align PARAMS ((int, const char *, int, int));
-#define md_do_align(n,fill,len,max,label) if( tic4x_do_align (n,fill,len,max) ) goto label;
-
-/* Start of line hook to remove parallel instruction operator || */
-extern void tic4x_start_line PARAMS ((void));
-#define md_start_line_hook() tic4x_start_line()
-
-extern void tic4x_cleanup PARAMS ((void));
-#define md_cleanup() tic4x_cleanup()
-
-extern void tic4x_end PARAMS ((void));
-#define md_end() tic4x_end()
-