Merged revisions 8187-8244 via svnmerge from

[cacao.git] / src / vm / jit / sparc64 / emit.c

diff --git a/src/vm/jit/sparc64/emit.c b/src/vm/jit/sparc64/emit.c
index 376dcaa03184b6db297c73ec590148bf325f5307..c89716dc8af31048baf085f1ba4313da2e014ccd 100644 (file)
--- a/src/vm/jit/sparc64/emit.c
+++ b/src/vm/jit/sparc64/emit.c
@@ -682,76 +682,6 @@ void emit_patcher_stubs(jitdata *jd)
 }
 
 
-/* emit_replacement_stubs ******************************************************
-
-   Generates the code for the replacement stubs.
-
-*******************************************************************************/
-
-#if defined(ENABLE_REPLACEMENT)
-void emit_replacement_stubs(jitdata *jd)
-{
-       codegendata *cd;
-       codeinfo    *code;
-       rplpoint    *rplp;
-       s4           disp;
-       s4           i;
-#if !defined(NDEBUG)
-       u1          *savedmcodeptr;
-#endif
-
-       /* get required compiler data */
-
-       cd   = jd->cd;
-       code = jd->code;
-
-       rplp = code->rplpoints;
-
-       /* store beginning of replacement stubs */
-
-       code->replacementstubs = (u1*) (cd->mcodeptr - cd->mcodebase);
-
-       for (i = 0; i < code->rplpointcount; ++i, ++rplp) {
-               /* do not generate stubs for non-trappable points */
-
-               if (rplp->flags & RPLPOINT_FLAG_NOTRAP)
-                       continue;
-
-               M_LDX(0,0,0);
-
-/* this is just a stub rpl point for the GC */
-#if 0 
-
-               /* check code segment size */
-
-               MCODECHECK(100);
-
-#if !defined(NDEBUG)
-               savedmcodeptr = cd->mcodeptr;
-#endif
-
-               /* create stack frame - 16-byte aligned */
-
-               M_ASUB_IMM(REG_SP, 2 * 8, REG_SP);
-
-               /* push address of `rplpoint` struct */
-
-               disp = dseg_add_address(cd, rplp);
-               M_ALD(REG_ITMP3, REG_PV_CALLEE, disp);
-               M_AST(REG_ITMP3, REG_SP, JITSTACK + 0 * 8);
-
-               /* jump to replacement function */
-
-               disp = dseg_add_functionptr(cd, asm_replacement_out);
-               M_ALD(REG_ITMP3, REG_PV_CALLEE, disp);
-               M_JMP(REG_ZERO, REG_ITMP3, REG_ZERO);
-
-               assert((cd->mcodeptr - savedmcodeptr) == 4*REPLACEMENT_STUB_SIZE);
-#endif
-       }
-}
-#endif /* defined(ENABLE_REPLACEMENT) */
-
 /* emit_verbosecall_enter ******************************************************
 
    Generates the code for the call trace.