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-rw-r--r--gcc/config/m68k/m68k.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index 1dc4f24..50e5e03 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -31,10 +31,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "output.h"
#include "insn-attr.h"
-/* Needed for bytecode function entry trampoline */
-#include "bytecode.h"
-#include "bc-emit.h"
-
/* Needed for use_return_insn. */
#include "flags.h"
@@ -2303,40 +2299,3 @@ strict_low_part_peephole_ok (mode, first_insn, target)
return 0;
}
-
-/* Trampoline code for the function entry. */
-extern struct bc_seg *trampoline;
-extern struct bc_seg *bytecode;
-extern struct bc_sym *sym_lookup ();
-
-/* Emit the machine-code interface trampoline at the beginning of a byte
- coded function. The argument is a label name of the interpreter
- bytecode callinfo structure; the return value is a label name for
- the beginning of the actual bytecode. */
-char *
-bc_emit_trampoline (callinfo)
- char *callinfo;
-{
- short insn;
- int zero = 0;
- char mylab[256];
- static int n;
-
- sprintf (mylab, "*LB%d", n++);
-
- /* Push a reference to the callinfo structure. */
- insn = 0x4879; /* pea xxx.L */
- seg_data (trampoline, (char *) &insn, sizeof insn);
- seg_refsym (trampoline, callinfo, 0);
-
- /* Call __interp, pop arguments, and return. */
- insn = 0x4EB9; /* jsr xxx.L */
- seg_data (trampoline, (char *) &insn, sizeof insn);
- seg_refsym (trampoline, "__callint", 0);
- insn = 0x588F; /* addql #4, sp */
- seg_data (trampoline, (char *) &insn, sizeof insn);
- insn = 0x4E75; /* rts */
- seg_data (trampoline, (char *) &insn, sizeof insn);
- seg_defsym (bytecode, mylab);
- return sym_lookup (mylab)->name;
-}