Additional Work by Glenn Colon-Bonet, Jonathan Shapiro, Andy Wilson
Converted to GCC 2.0 by Jim Wilson and Michael Tiemann, Cygnus Support.
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+GCC 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.
-GNU CC is distributed in the hope that it will be useful,
+GCC 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 GNU CC; see the file COPYING. If not, write to
+along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Note that some other tm.h files may include this one and then override
many of the definitions that relate to assembler syntax. */
-#define MULTILIB_DEFAULTS { "mnumerics" }
+/* Target CPU builtins. */
+#define TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define_std ("i960"); \
+ builtin_define_std ("I960"); \
+ builtin_define_std ("i80960"); \
+ builtin_define_std ("I80960"); \
+ builtin_assert ("cpu=i960"); \
+ builtin_assert ("machine=i960"); \
+ } \
+ while (0)
-/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES "-Di960 -Di80960 -DI960 -DI80960 -Acpu=i960 -Amachine=i960"
+#define MULTILIB_DEFAULTS { "mnumerics" }
/* Name to predefine in the preprocessor for processor variations.
-mic* options make characters signed by default. */
library functions. */
#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
(TREE_CODE (EXP) == STRING_CST \
- && i960_object_bytes_bitalign (int_size_in_bytes (TREE_TYPE (EXP))) > (ALIGN) \
+ && i960_object_bytes_bitalign (int_size_in_bytes (TREE_TYPE (EXP))) > (int)(ALIGN) \
? i960_object_bytes_bitalign (int_size_in_bytes (TREE_TYPE (EXP))) \
- : (ALIGN))
+ : (int)(ALIGN))
/* Macros to determine size of aggregates (structures and unions
in C). Normally, these may be defined to simply return the maximum
#define SETUP_INCOMING_VARARGS(CUM,MODE,TYPE,PRETEND_SIZE,NO_RTL) \
i960_setup_incoming_varargs(&CUM,MODE,TYPE,&PRETEND_SIZE,NO_RTL)
-/* Define the `__builtin_va_list' type for the ABI. */
-#define BUILD_VA_LIST_TYPE(VALIST) \
- (VALIST) = i960_build_va_list ()
-
/* Implement `va_start' for varargs and stdarg. */
#define EXPAND_BUILTIN_VA_START(valist, nextarg) \
i960_va_start (valist, nextarg)
On 80960, the offset always starts at 0; the first parm reg is g0. */
-#define INIT_CUMULATIVE_ARGS(CUM,FNTYPE,LIBNAME,INDIRECT) \
+#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, INDIRECT, N_NAMED_ARGS) \
((CUM).ca_nregparms = 0, (CUM).ca_nstackparms = 0)
/* Update the data in CUM to advance over an argument
#define SLOW_BYTE_ACCESS 1
-/* We assume that the store-condition-codes instructions store 0 for false
- and some other value for true. This is the value stored for true. */
-
-#define STORE_FLAG_VALUE 1
-
/* Define this to be nonzero if shift instructions ignore all but the low-order
few bits. */
#define SHIFT_COUNT_TRUNCATED 0
#ifndef WIND_RIVER
#define TARGET_MEM_FUNCTIONS 1
#endif
-
-/* The i960 offers addressing modes which are "as cheap as a register".
- See i960.c (or gcc.texinfo) for details. */
-
-#define ADDRESS_COST(RTX) \
- (GET_CODE (RTX) == REG ? 1 : i960_address_cost (RTX))
\f
/* Control the assembler format that we output. */
-/* Output at beginning of assembler file. */
-
-#define ASM_FILE_START(file)
-
/* Output to assembler file text saying following lines
may contain character constants, extra white space, comments, etc. */
/* This is how to output a note to DBX telling it the line number
to which the following sequence of instructions corresponds. */
-#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \
+#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE, COUNTER) \
{ if (write_symbols == SDB_DEBUG) { \
fprintf ((FILE), "\t.ln %d\n", \
(sdb_begin_function_line \
This is suitable for output with `assemble_name'. */
#define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM) \
- sprintf (LABEL, "*%s%d", PREFIX, NUM)
+ sprintf (LABEL, "*%s%lu", PREFIX, (unsigned long)(NUM))
#define ASM_OUTPUT_REG_PUSH(FILE,REGNO) \
fprintf (FILE, "\tst\t%s,(sp)\n\taddo\t4,sp,sp\n", reg_names[REGNO])
fprintf (FILE, "\t.align %d\n", (LOG))
#define ASM_OUTPUT_SKIP(FILE,SIZE) \
- fprintf (FILE, "\t.space %d\n", (SIZE))
+ fprintf (FILE, "\t.space %d\n", (int)(SIZE))
/* This says how to output an assembler line
to define a global common symbol. */
assemble_name ((FILE), (NAME)), \
fputs ("\n.comm ", (FILE)), \
assemble_name ((FILE), (NAME)), \
- fprintf ((FILE), ",%d\n", (SIZE)); \
+ fprintf ((FILE), ",%d\n", (int)(SIZE)); \
} \
}
#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN) \
( fputs (".bss\t", (FILE)), \
assemble_name ((FILE), (NAME)), \
- fprintf ((FILE), ",%d,%d\n", (SIZE), \
+ fprintf ((FILE), ",%d,%d\n", (int)(SIZE), \
(floor_log2 ((ALIGN) / BITS_PER_UNIT))))
/* A C statement (sans semicolon) to output to the stdio stream
#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
do { \
- fputs (".globl ", (FILE)); \
- assemble_name ((FILE), (NAME)); \
- fputs ("\n", (FILE)); \
ASM_OUTPUT_ALIGNED_LOCAL (FILE, NAME, SIZE, ALIGN); \
} while (0)
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