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* config/c4x/c4x.h (c4x_va_start, c4x_va_arg): Declare.

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From-SVN: r29997
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Michael Hayes 1999-10-15 04:42:15 +00:00 committed by Michael Hayes
parent f416f18c70
commit ce57746769
2 changed files with 10 additions and 2 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
Fri Oct 15 17:40:11 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* config/c4x/c4x.h (c4x_va_start, c4x_va_arg): Declare.
Fri Oct 15 17:27:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* config/c4x/c4x.c (dst_operand): New.

8
gcc/config/c4x/c4x.h
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@ -1127,9 +1127,11 @@ extern struct rtx_def *c4x_function_arg();
/* Varargs handling. */
extern void c4x_va_start ();
#define EXPAND_BUILTIN_VA_START(stdarg, valist, nextarg) \
c4x_va_start (stdarg, valist, nextarg)
extern struct rtx_def *c4x_va_arg ();
#define EXPAND_BUILTIN_VA_ARG(valist, type) \
c4x_va_arg (valist, type)
@ -1142,7 +1144,9 @@ extern struct rtx_def *c4x_function_arg();
/* Generating Code for Profiling */
/* Note that the generated assembly uses the ^ operator to load the 16
MSBs of the address. This is not supported by the TI assembler. */
MSBs of the address. This is not supported by the TI assembler.
The FUNCTION profiler needs a function mcount which gets passed
a pointer to the LABELNO. */
#define FUNCTION_PROFILER(FILE, LABELNO) \
if (! TARGET_C3X) \
@ -1563,7 +1567,7 @@ extern struct rtx_def *c4x_gen_compare_reg ();
#define HAVE_POST_MODIFY_DISP 1
/* The number of insns that can be packed into a single opcode. */
#define MULTIPACK_INSNS 2
#define PACK_INSNS 2
/* Recognize any constant value that is a valid address.
We could allow arbitrary constant addresses in the large memory