Fresh start

3 files changed, 1066 insertions, 0 deletions

diff --git a/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/ffi.c b/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/ffi.c
new file mode 100644
index 0000000..123b87a
--- /dev/null
+++ b/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/ffi.c
@@ -0,0 +1,469 @@
+/* -----------------------------------------------------------------------
+   ffi.c - Copyright (c) 2003, 2004, 2006, 2007, 2012 Kaz Kojima
+           Copyright (c) 2008 Anthony Green
+   
+   SuperH SHmedia Foreign Function Interface 
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+
+#define NGREGARG 8
+#define NFREGARG 12
+
+static int
+return_type (ffi_type *arg)
+{
+
+  if (arg->type != FFI_TYPE_STRUCT)
+    return arg->type;
+
+  /* gcc uses r2 if the result can be packed in on register.  */
+  if (arg->size <= sizeof (UINT8))
+    return FFI_TYPE_UINT8;
+  else if (arg->size <= sizeof (UINT16))
+    return FFI_TYPE_UINT16;
+  else if (arg->size <= sizeof (UINT32))
+    return FFI_TYPE_UINT32;
+  else if (arg->size <= sizeof (UINT64))
+    return FFI_TYPE_UINT64;
+
+  return FFI_TYPE_STRUCT;
+}
+
+/* ffi_prep_args is called by the assembly routine once stack space
+   has been allocated for the function's arguments */
+
+void ffi_prep_args(char *stack, extended_cif *ecif)
+{
+  register unsigned int i;
+  register unsigned int avn;
+  register void **p_argv;
+  register char *argp;
+  register ffi_type **p_arg;
+
+  argp = stack;
+
+  if (return_type (ecif->cif->rtype) == FFI_TYPE_STRUCT)
+    {
+      *(void **) argp = ecif->rvalue;
+      argp += sizeof (UINT64);
+    }
+
+  avn = ecif->cif->nargs;
+  p_argv = ecif->avalue;
+
+  for (i = 0, p_arg = ecif->cif->arg_types; i < avn; i++, p_arg++, p_argv++)
+    {
+      size_t z;
+      int align;
+
+      z = (*p_arg)->size;
+      align = (*p_arg)->alignment;
+      if (z < sizeof (UINT32))
+	{
+	  switch ((*p_arg)->type)
+	    {
+	    case FFI_TYPE_SINT8:
+	      *(SINT64 *) argp = (SINT64) *(SINT8 *)(*p_argv);
+	      break;
+  
+	    case FFI_TYPE_UINT8:
+	      *(UINT64 *) argp = (UINT64) *(UINT8 *)(*p_argv);
+	      break;
+  
+	    case FFI_TYPE_SINT16:
+	      *(SINT64 *) argp = (SINT64) *(SINT16 *)(*p_argv);
+	      break;
+  
+	    case FFI_TYPE_UINT16:
+	      *(UINT64 *) argp = (UINT64) *(UINT16 *)(*p_argv);
+	      break;
+  
+	    case FFI_TYPE_STRUCT:
+	      memcpy (argp, *p_argv, z);
+	      break;
+
+	    default:
+	      FFI_ASSERT(0);
+	    }
+	  argp += sizeof (UINT64);
+	}
+      else if (z == sizeof (UINT32) && align == sizeof (UINT32))
+	{
+	  switch ((*p_arg)->type)
+	    {
+	    case FFI_TYPE_INT:
+	    case FFI_TYPE_SINT32:
+	      *(SINT64 *) argp = (SINT64) *(SINT32 *) (*p_argv);
+	      break;
+
+	    case FFI_TYPE_FLOAT:
+	    case FFI_TYPE_POINTER:
+	    case FFI_TYPE_UINT32:
+	    case FFI_TYPE_STRUCT:
+	      *(UINT64 *) argp = (UINT64) *(UINT32 *) (*p_argv);
+	      break;
+
+	    default:
+	      FFI_ASSERT(0);
+	      break;
+	    }
+	  argp += sizeof (UINT64);
+	}
+      else if (z == sizeof (UINT64)
+	       && align == sizeof (UINT64)
+	       && ((int) *p_argv & (sizeof (UINT64) - 1)) == 0)
+	{
+	  *(UINT64 *) argp = *(UINT64 *) (*p_argv);
+	  argp += sizeof (UINT64);
+	}
+      else
+	{
+	  int n = (z + sizeof (UINT64) - 1) / sizeof (UINT64);
+
+	  memcpy (argp, *p_argv, z);
+	  argp += n * sizeof (UINT64);
+	}
+    }
+
+  return;
+}
+
+/* Perform machine dependent cif processing */
+ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
+{
+  int i, j;
+  int size, type;
+  int n, m;
+  int greg;
+  int freg;
+  int fpair = -1;
+
+  greg = (return_type (cif->rtype) == FFI_TYPE_STRUCT ? 1 : 0);
+  freg = 0;
+  cif->flags2 = 0;
+
+  for (i = j = 0; i < cif->nargs; i++)
+    {
+      type = (cif->arg_types)[i]->type;
+      switch (type)
+	{
+	case FFI_TYPE_FLOAT:
+	  greg++;
+	  cif->bytes += sizeof (UINT64) - sizeof (float);
+	  if (freg >= NFREGARG - 1)
+	    continue;
+	  if (fpair < 0)
+	    {
+	      fpair = freg;
+	      freg += 2;
+	    }
+	  else
+	    fpair = -1;
+	  cif->flags2 += ((cif->arg_types)[i]->type) << (2 * j++);
+	  break;
+
+	case FFI_TYPE_DOUBLE:
+	  if (greg++ >= NGREGARG && (freg + 1) >= NFREGARG)
+	    continue;
+	  if ((freg + 1) < NFREGARG)
+	    {
+	      freg += 2;
+	      cif->flags2 += ((cif->arg_types)[i]->type) << (2 * j++);
+	    }
+	  else
+	    cif->flags2 += FFI_TYPE_INT << (2 * j++);
+	  break;
+	      
+	default:
+	  size = (cif->arg_types)[i]->size;
+	  if (size < sizeof (UINT64))
+	    cif->bytes += sizeof (UINT64) - size;
+	  n = (size + sizeof (UINT64) - 1) / sizeof (UINT64);
+	  if (greg >= NGREGARG)
+	    continue;
+	  else if (greg + n - 1 >= NGREGARG)
+	    greg = NGREGARG;
+	  else
+	    greg += n;
+	  for (m = 0; m < n; m++)
+	    cif->flags2 += FFI_TYPE_INT << (2 * j++);
+	  break;
+	}
+    }
+
+  /* Set the return type flag */
+  switch (cif->rtype->type)
+    {
+    case FFI_TYPE_STRUCT:
+      cif->flags = return_type (cif->rtype);
+      break;
+
+    case FFI_TYPE_VOID:
+    case FFI_TYPE_FLOAT:
+    case FFI_TYPE_DOUBLE:
+    case FFI_TYPE_SINT64:
+    case FFI_TYPE_UINT64:
+      cif->flags = cif->rtype->type;
+      break;
+
+    default:
+      cif->flags = FFI_TYPE_INT;
+      break;
+    }
+
+  return FFI_OK;
+}
+
+/*@-declundef@*/
+/*@-exportheader@*/
+extern void ffi_call_SYSV(void (*)(char *, extended_cif *), 
+			  /*@out@*/ extended_cif *, 
+			  unsigned, unsigned, long long,
+			  /*@out@*/ unsigned *, 
+			  void (*fn)(void));
+/*@=declundef@*/
+/*@=exportheader@*/
+
+void ffi_call(/*@dependent@*/ ffi_cif *cif, 
+	      void (*fn)(void), 
+	      /*@out@*/ void *rvalue, 
+	      /*@dependent@*/ void **avalue)
+{
+  extended_cif ecif;
+  UINT64 trvalue;
+
+  ecif.cif = cif;
+  ecif.avalue = avalue;
+  
+  /* If the return value is a struct and we don't have a return	*/
+  /* value address then we need to make one		        */
+
+  if (cif->rtype->type == FFI_TYPE_STRUCT
+      && return_type (cif->rtype) != FFI_TYPE_STRUCT)
+    ecif.rvalue = &trvalue;
+  else if ((rvalue == NULL) && 
+      (cif->rtype->type == FFI_TYPE_STRUCT))
+    {
+      ecif.rvalue = alloca(cif->rtype->size);
+    }
+  else
+    ecif.rvalue = rvalue;
+
+  switch (cif->abi) 
+    {
+    case FFI_SYSV:
+      ffi_call_SYSV(ffi_prep_args, &ecif, cif->bytes, cif->flags, cif->flags2,
+		    ecif.rvalue, fn);
+      break;
+    default:
+      FFI_ASSERT(0);
+      break;
+    }
+
+  if (rvalue
+      && cif->rtype->type == FFI_TYPE_STRUCT
+      && return_type (cif->rtype) != FFI_TYPE_STRUCT)
+    memcpy (rvalue, &trvalue, cif->rtype->size);
+}
+
+extern void ffi_closure_SYSV (void);
+extern void __ic_invalidate (void *line);
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure *closure,
+		      ffi_cif *cif,
+		      void (*fun)(ffi_cif*, void*, void**, void*),
+		      void *user_data,
+		      void *codeloc)
+{
+  unsigned int *tramp;
+
+  if (cif->abi != FFI_SYSV)
+    return FFI_BAD_ABI;
+
+  tramp = (unsigned int *) &closure->tramp[0];
+  /* Since ffi_closure is an aligned object, the ffi trampoline is
+     called as an SHcompact code.  Sigh.
+     SHcompact part:
+     mova @(1,pc),r0; add #1,r0; jmp @r0; nop;
+     SHmedia part:
+     movi fnaddr >> 16,r1; shori fnaddr,r1; ptabs/l r1,tr0
+     movi cxt >> 16,r1; shori cxt,r1; blink tr0,r63  */
+#ifdef __LITTLE_ENDIAN__
+  tramp[0] = 0x7001c701;
+  tramp[1] = 0x0009402b;
+#else
+  tramp[0] = 0xc7017001;
+  tramp[1] = 0x402b0009;
+#endif
+  tramp[2] = 0xcc000010 | (((UINT32) ffi_closure_SYSV) >> 16) << 10;
+  tramp[3] = 0xc8000010 | (((UINT32) ffi_closure_SYSV) & 0xffff) << 10;
+  tramp[4] = 0x6bf10600;
+  tramp[5] = 0xcc000010 | (((UINT32) codeloc) >> 16) << 10;
+  tramp[6] = 0xc8000010 | (((UINT32) codeloc) & 0xffff) << 10;
+  tramp[7] = 0x4401fff0;
+
+  closure->cif = cif;
+  closure->fun = fun;
+  closure->user_data = user_data;
+
+  /* Flush the icache.  */
+  asm volatile ("ocbwb %0,0; synco; icbi %1,0; synci" : : "r" (tramp),
+		"r"(codeloc));
+
+  return FFI_OK;
+}
+
+/* Basically the trampoline invokes ffi_closure_SYSV, and on 
+ * entry, r3 holds the address of the closure.
+ * After storing the registers that could possibly contain
+ * parameters to be passed into the stack frame and setting
+ * up space for a return value, ffi_closure_SYSV invokes the 
+ * following helper function to do most of the work.
+ */
+
+int
+ffi_closure_helper_SYSV (ffi_closure *closure, UINT64 *rvalue, 
+			 UINT64 *pgr, UINT64 *pfr, UINT64 *pst)
+{
+  void **avalue;
+  ffi_type **p_arg;
+  int i, avn;
+  int greg, freg;
+  ffi_cif *cif;
+  int fpair = -1;
+
+  cif = closure->cif;
+  avalue = alloca (cif->nargs * sizeof (void *));
+
+  /* Copy the caller's structure return value address so that the closure
+     returns the data directly to the caller.  */
+  if (return_type (cif->rtype) == FFI_TYPE_STRUCT)
+    {
+      rvalue = (UINT64 *) *pgr;
+      greg = 1;
+    }
+  else
+    greg = 0;
+
+  freg = 0;
+  cif = closure->cif;
+  avn = cif->nargs;
+
+  /* Grab the addresses of the arguments from the stack frame.  */
+  for (i = 0, p_arg = cif->arg_types; i < avn; i++, p_arg++)
+    {
+      size_t z;
+      void *p;
+
+      z = (*p_arg)->size;
+      if (z < sizeof (UINT32))
+	{
+	  p = pgr + greg++;
+
+	  switch ((*p_arg)->type)
+	    {
+	    case FFI_TYPE_SINT8:
+	    case FFI_TYPE_UINT8:
+	    case FFI_TYPE_SINT16:
+	    case FFI_TYPE_UINT16:
+	    case FFI_TYPE_STRUCT:
+#ifdef __LITTLE_ENDIAN__
+	      avalue[i] = p;
+#else
+	      avalue[i] = ((char *) p) + sizeof (UINT32) - z;
+#endif
+	      break;
+
+	    default:
+	      FFI_ASSERT(0);
+	    }
+	}
+      else if (z == sizeof (UINT32))
+	{
+	  if ((*p_arg)->type == FFI_TYPE_FLOAT)
+	    {
+	      if (freg < NFREGARG - 1)
+		{
+		  if (fpair >= 0)
+		    {
+		      avalue[i] = (UINT32 *) pfr + fpair;
+		      fpair = -1;
+		    }
+		  else
+		    {
+#ifdef __LITTLE_ENDIAN__
+		      fpair = freg;
+		      avalue[i] = (UINT32 *) pfr + (1 ^ freg);
+#else
+		      fpair = 1 ^ freg;
+		      avalue[i] = (UINT32 *) pfr + freg;
+#endif
+		      freg += 2;
+		    }
+		}
+	      else
+#ifdef __LITTLE_ENDIAN__
+		avalue[i] = pgr + greg;
+#else
+		avalue[i] = (UINT32 *) (pgr + greg) + 1;
+#endif
+	    }
+	  else
+#ifdef __LITTLE_ENDIAN__
+	    avalue[i] = pgr + greg;
+#else
+	    avalue[i] = (UINT32 *) (pgr + greg) + 1;
+#endif
+	  greg++;
+	}
+      else if ((*p_arg)->type == FFI_TYPE_DOUBLE)
+	{
+	  if (freg + 1 >= NFREGARG)
+	    avalue[i] = pgr + greg;
+	  else
+	    {
+	      avalue[i] = pfr + (freg >> 1);
+	      freg += 2;
+	    }
+	  greg++;
+	}
+      else
+	{
+	  int n = (z + sizeof (UINT64) - 1) / sizeof (UINT64);
+
+	  avalue[i] = pgr + greg;
+	  greg += n;
+	}
+    }
+
+  (closure->fun) (cif, rvalue, avalue, closure->user_data);
+
+  /* Tell ffi_closure_SYSV how to perform return type promotions.  */
+  return return_type (cif->rtype);
+}
+
diff --git a/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/ffitarget.h b/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/ffitarget.h
new file mode 100644
index 0000000..08a6fe9
--- /dev/null
+++ b/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/ffitarget.h
@@ -0,0 +1,58 @@
+/* -----------------------------------------------------------------*-C-*-
+   ffitarget.h - Copyright (c) 2012  Anthony Green
+                 Copyright (c) 1996-2003  Red Hat, Inc.
+   Target configuration macros for SuperH - SHmedia.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+/* ---- Generic type definitions ----------------------------------------- */
+
+#ifndef LIBFFI_ASM
+typedef unsigned long          ffi_arg;
+typedef signed long            ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+  FFI_SYSV,
+  FFI_LAST_ABI,
+  FFI_DEFAULT_ABI = FFI_SYSV
+} ffi_abi;
+
+#define FFI_EXTRA_CIF_FIELDS long long flags2
+#endif
+
+/* ---- Definitions for closures ----------------------------------------- */
+
+#define FFI_CLOSURES 1
+#define FFI_TRAMPOLINE_SIZE 32
+#define FFI_NATIVE_RAW_API 0
+
+#endif
+
diff --git a/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/sysv.S b/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/sysv.S
new file mode 100644
index 0000000..c4587d5
--- /dev/null
+++ b/jni/ruby/ext/fiddle/libffi-3.2.1/src/sh64/sysv.S
@@ -0,0 +1,539 @@
+/* -----------------------------------------------------------------------
+   sysv.S - Copyright (c) 2003, 2004, 2006, 2008 Kaz Kojima
+   
+   SuperH SHmedia Foreign Function Interface 
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+ 
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM	
+#include <fficonfig.h>
+#include <ffi.h>
+#ifdef HAVE_MACHINE_ASM_H
+#include <machine/asm.h>
+#else
+/* XXX these lose for some platforms, I'm sure. */
+#define CNAME(x) x
+#define ENTRY(x) .globl CNAME(x); .type CNAME(x),%function; CNAME(x):
+#endif
+
+#ifdef __LITTLE_ENDIAN__
+#define OFS_FLT	0
+#else
+#define OFS_FLT	4
+#endif
+
+	.section	.text..SHmedia32,"ax"
+
+	# r2:	ffi_prep_args
+	# r3:	&ecif
+	# r4:	bytes
+	# r5:	flags
+	# r6:	flags2
+	# r7:	rvalue
+	# r8:	fn
+
+	# This assumes we are using gas.
+	.align	5
+ENTRY(ffi_call_SYSV)
+	# Save registers
+.LFB1:
+	addi.l	r15, -48, r15
+.LCFI0:
+	st.q	r15, 40, r32
+	st.q	r15, 32, r31
+	st.q	r15, 24, r30
+	st.q	r15, 16, r29
+	st.q	r15, 8, r28
+	st.l	r15, 4, r18
+	st.l	r15, 0, r14
+.LCFI1:
+	add.l	r15, r63, r14
+.LCFI2:
+#	add	r4, r63, r28
+	add	r5, r63, r29
+	add	r6, r63, r30
+	add	r7, r63, r31
+	add	r8, r63, r32
+
+	addi	r4, (64 + 7), r4
+	andi	r4, ~7, r4
+	sub.l	r15, r4, r15
+
+	ptabs/l	r2, tr0
+	add	r15, r63, r2
+	blink	tr0, r18
+
+	addi	r15, 64, r22
+	movi	0, r0
+	movi	0, r1
+	movi	-1, r23
+
+	pt/l	1f, tr1
+	bnei/l	r29, FFI_TYPE_STRUCT, tr1
+	ld.l	r15, 0, r19
+	addi	r15, 8, r15
+	addi	r0, 1, r0
+1:
+
+.L_pass:
+	andi	r30, 3, r20
+	shlri	r30, 2, r30
+
+	pt/l	.L_call_it, tr0
+	pt/l	.L_pass_i, tr1
+	pt/l	.L_pass_f, tr2
+
+	beqi/l	r20, FFI_TYPE_VOID, tr0
+	beqi/l	r20, FFI_TYPE_INT, tr1
+	beqi/l	r20, FFI_TYPE_FLOAT, tr2
+
+.L_pass_d:
+	addi	r0, 1, r0
+	pt/l	3f, tr0
+	movi	12, r20
+	bge/l	r1, r20, tr0
+
+	pt/l	.L_pop_d, tr1
+	pt/l	2f, tr0
+	blink	tr1, r63
+2:
+	addi.l	r15, 8, r15
+3:
+	pt/l	.L_pass, tr0
+	addi	r1, 2, r1
+	blink	tr0, r63
+
+.L_pop_d:
+	pt/l	.L_pop_d_tbl, tr1
+	gettr	tr1, r20
+	shlli	r1, 2, r21
+	add	r20, r21, r20
+	ptabs/l	r20, tr1
+	blink	tr1, r63
+
+.L_pop_d_tbl:
+	fld.d	r15, 0, dr0
+	blink	tr0, r63
+	fld.d	r15, 0, dr2
+	blink	tr0, r63
+	fld.d	r15, 0, dr4
+	blink	tr0, r63
+	fld.d	r15, 0, dr6
+	blink	tr0, r63
+	fld.d	r15, 0, dr8
+	blink	tr0, r63
+	fld.d	r15, 0, dr10
+	blink	tr0, r63
+
+.L_pass_f:
+	addi	r0, 1, r0
+	pt/l	3f, tr0
+	movi	12, r20
+	bge/l	r1, r20, tr0
+
+	pt/l	.L_pop_f, tr1
+	pt/l	2f, tr0
+	blink	tr1, r63
+2:
+	addi.l	r15, 8, r15
+3:
+	pt/l	.L_pass, tr0
+	blink	tr0, r63
+
+.L_pop_f:
+	pt/l	.L_pop_f_tbl, tr1
+	pt/l	5f, tr2
+	gettr	tr1, r20
+	bge/l	r23, r63, tr2
+	add	r1, r63, r23 
+	shlli	r1, 3, r21
+	addi	r1, 2, r1
+	add	r20, r21, r20
+	ptabs/l	r20, tr1
+	blink	tr1, r63
+5:
+	addi	r23, 1, r21
+	movi	-1, r23
+	shlli	r21, 3, r21
+	add	r20, r21, r20
+	ptabs/l	r20, tr1
+	blink	tr1, r63
+
+.L_pop_f_tbl:
+	fld.s	r15, OFS_FLT, fr0
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr1
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr2
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr3
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr4
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr5
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr6
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr7
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr8
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr9
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr10
+	blink	tr0, r63
+	fld.s	r15, OFS_FLT, fr11
+	blink	tr0, r63
+
+.L_pass_i:
+	pt/l	3f, tr0
+	movi	8, r20
+	bge/l	r0, r20, tr0
+
+	pt/l	.L_pop_i, tr1
+	pt/l	2f, tr0
+	blink	tr1, r63
+2:
+	addi.l	r15, 8, r15
+3:
+	pt/l	.L_pass, tr0
+	addi	r0, 1, r0
+	blink	tr0, r63
+
+.L_pop_i:
+	pt/l	.L_pop_i_tbl, tr1
+	gettr	tr1, r20
+	shlli	r0, 3, r21
+	add	r20, r21, r20
+	ptabs/l	r20, tr1
+	blink	tr1, r63
+
+.L_pop_i_tbl:
+	ld.q	r15, 0, r2
+	blink	tr0, r63
+	ld.q	r15, 0, r3
+	blink	tr0, r63
+	ld.q	r15, 0, r4
+	blink	tr0, r63
+	ld.q	r15, 0, r5
+	blink	tr0, r63
+	ld.q	r15, 0, r6
+	blink	tr0, r63
+	ld.q	r15, 0, r7
+	blink	tr0, r63
+	ld.q	r15, 0, r8
+	blink	tr0, r63
+	ld.q	r15, 0, r9
+	blink	tr0, r63
+
+.L_call_it:
+	# call function
+	pt/l	1f, tr1
+	bnei/l	r29, FFI_TYPE_STRUCT, tr1
+	add	r19, r63, r2
+1:
+	add	r22, r63, r15
+	ptabs/l	r32, tr0
+	blink	tr0, r18
+
+	pt/l	.L_ret_i, tr0
+	pt/l	.L_ret_ll, tr1
+	pt/l	.L_ret_d, tr2
+	pt/l	.L_ret_f, tr3
+	pt/l	.L_epilogue, tr4
+
+	beqi/l	r29, FFI_TYPE_INT, tr0
+	beqi/l	r29, FFI_TYPE_UINT32, tr0
+	beqi/l	r29, FFI_TYPE_SINT64, tr1
+	beqi/l	r29, FFI_TYPE_UINT64, tr1
+	beqi/l	r29, FFI_TYPE_DOUBLE, tr2
+	beqi/l	r29, FFI_TYPE_FLOAT, tr3
+
+	pt/l	.L_ret_q, tr0
+	pt/l	.L_ret_h, tr1
+
+	beqi/l	r29, FFI_TYPE_UINT8, tr0
+	beqi/l	r29, FFI_TYPE_UINT16, tr1
+	blink	tr4, r63
+
+.L_ret_d:
+	fst.d	r31, 0, dr0
+	blink	tr4, r63
+
+.L_ret_ll:
+	st.q	r31, 0, r2
+	blink	tr4, r63
+
+.L_ret_f:
+	fst.s	r31, OFS_FLT, fr0
+	blink	tr4, r63
+
+.L_ret_q:
+	st.b	r31, 0, r2
+	blink	tr4, r63
+
+.L_ret_h:
+	st.w	r31, 0, r2
+	blink	tr4, r63
+
+.L_ret_i:
+	st.l	r31, 0, r2
+	# Fall
+
+.L_epilogue:
+	# Remove the space we pushed for the args
+	add	r14, r63, r15
+
+	ld.l	r15, 0, r14
+	ld.l	r15, 4, r18
+	ld.q	r15, 8, r28
+	ld.q	r15, 16, r29
+	ld.q	r15, 24, r30
+	ld.q	r15, 32, r31
+	ld.q	r15, 40, r32
+	addi.l	r15, 48, r15
+	ptabs	r18, tr0
+	blink	tr0, r63
+
+.LFE1:
+.ffi_call_SYSV_end:
+	.size	 CNAME(ffi_call_SYSV),.ffi_call_SYSV_end-CNAME(ffi_call_SYSV)
+
+	.align	5
+ENTRY(ffi_closure_SYSV)
+.LFB2:
+	addi.l	r15, -136, r15
+.LCFI3:
+	st.l	r15, 12, r18
+	st.l	r15, 8, r14
+	st.l	r15, 4, r12
+.LCFI4:
+	add	r15, r63, r14
+.LCFI5:
+	/* Stack layout:	
+	   ...
+	   64 bytes (register parameters)
+	   48 bytes (floating register parameters)
+	    8 bytes (result)
+	    4 bytes (r18)
+	    4 bytes (r14)
+	    4 bytes (r12)
+	    4 bytes (for align)
+	   <- new stack pointer
+	*/
+	fst.d	r14, 24, dr0
+	fst.d	r14, 32, dr2
+	fst.d	r14, 40, dr4
+	fst.d	r14, 48, dr6
+	fst.d	r14, 56, dr8
+	fst.d	r14, 64, dr10
+	st.q	r14, 72, r2
+	st.q	r14, 80, r3
+	st.q	r14, 88, r4
+	st.q	r14, 96, r5
+	st.q	r14, 104, r6
+	st.q	r14, 112, r7
+	st.q	r14, 120, r8
+	st.q	r14, 128, r9
+
+	add	r1, r63, r2
+	addi	r14, 16, r3
+	addi	r14, 72, r4
+	addi	r14, 24, r5
+	addi	r14, 136, r6
+#ifdef PIC
+	movi	(((datalabel _GLOBAL_OFFSET_TABLE_-(.LPCS0-.)) >> 16) & 65535), r12
+        shori	((datalabel _GLOBAL_OFFSET_TABLE_-(.LPCS0-.)) & 65535), r12
+.LPCS0:	ptrel/u r12, tr0
+	movi	((ffi_closure_helper_SYSV@GOTPLT) & 65535), r1
+	gettr	tr0, r12
+	ldx.l	r1, r12, r1
+	ptabs	r1, tr0
+#else
+	pt/l	ffi_closure_helper_SYSV, tr0
+#endif
+	blink	tr0, r18
+
+	shlli	r2, 1, r1
+        movi    (((datalabel .L_table) >> 16) & 65535), r2
+        shori   ((datalabel .L_table) & 65535), r2
+        ldx.w   r2, r1, r1
+        add     r1, r2, r1
+	pt/l	.L_case_v, tr1
+        ptabs   r1, tr0
+        blink   tr0, r63
+
+        .align 2
+.L_table:
+	.word	.L_case_v - datalabel .L_table	/* FFI_TYPE_VOID */
+	.word	.L_case_i - datalabel .L_table	/* FFI_TYPE_INT */
+	.word	.L_case_f - datalabel .L_table	/* FFI_TYPE_FLOAT */
+	.word	.L_case_d - datalabel .L_table	/* FFI_TYPE_DOUBLE */
+	.word	.L_case_d - datalabel .L_table	/* FFI_TYPE_LONGDOUBLE */
+	.word	.L_case_uq - datalabel .L_table	/* FFI_TYPE_UINT8 */
+	.word	.L_case_q - datalabel .L_table	/* FFI_TYPE_SINT8 */
+	.word	.L_case_uh - datalabel .L_table	/* FFI_TYPE_UINT16 */
+	.word	.L_case_h - datalabel .L_table	/* FFI_TYPE_SINT16 */
+	.word	.L_case_i - datalabel .L_table	/* FFI_TYPE_UINT32 */
+	.word	.L_case_i - datalabel .L_table	/* FFI_TYPE_SINT32 */
+	.word	.L_case_ll - datalabel .L_table	/* FFI_TYPE_UINT64 */
+	.word	.L_case_ll - datalabel .L_table	/* FFI_TYPE_SINT64 */
+	.word	.L_case_v - datalabel .L_table	/* FFI_TYPE_STRUCT */
+	.word	.L_case_i - datalabel .L_table	/* FFI_TYPE_POINTER */
+
+        .align 2
+.L_case_d:
+	fld.d	r14, 16, dr0
+	blink	tr1, r63
+.L_case_f:
+	fld.s	r14, 16, fr0
+	blink	tr1, r63
+.L_case_ll:
+	ld.q	r14, 16, r2
+	blink	tr1, r63
+.L_case_i:
+	ld.l	r14, 16, r2
+	blink	tr1, r63
+.L_case_q:
+	ld.b	r14, 16, r2
+	blink	tr1, r63
+.L_case_uq:
+	ld.ub	r14, 16, r2
+	blink	tr1, r63
+.L_case_h:
+	ld.w	r14, 16, r2
+	blink	tr1, r63
+.L_case_uh:
+	ld.uw	r14, 16, r2
+	blink	tr1, r63
+.L_case_v:
+	add.l	r14, r63, r15
+	ld.l	r15, 4, r12
+	ld.l	r15, 8, r14
+	ld.l	r15, 12, r18
+	addi.l	r15, 136, r15
+	ptabs	r18, tr0
+	blink	tr0, r63
+
+.LFE2:
+.ffi_closure_SYSV_end:
+	.size	 CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
+
+	.section	".eh_frame","aw",@progbits
+__FRAME_BEGIN__:
+	.4byte	.LECIE1-.LSCIE1	/* Length of Common Information Entry */
+.LSCIE1:
+	.4byte	0x0	/* CIE Identifier Tag */
+	.byte	0x1	/* CIE Version */
+#ifdef PIC
+	.ascii "zR\0"	/* CIE Augmentation */
+#else
+	.byte	0x0	/* CIE Augmentation */
+#endif
+	.uleb128 0x1	/* CIE Code Alignment Factor */
+	.sleb128 -4	/* CIE Data Alignment Factor */
+	.byte	0x12	/* CIE RA Column */
+#ifdef PIC
+	.uleb128 0x1	/* Augmentation size */
+	.byte	0x10	/* FDE Encoding (pcrel) */
+#endif
+	.byte	0xc	/* DW_CFA_def_cfa */
+	.uleb128 0xf
+	.uleb128 0x0
+	.align	2
+.LECIE1:
+.LSFDE1:
+	.4byte	datalabel .LEFDE1-datalabel .LASFDE1	/* FDE Length */
+.LASFDE1:
+	.4byte	datalabel .LASFDE1-datalabel __FRAME_BEGIN__
+#ifdef PIC
+	.4byte	.LFB1-.	/* FDE initial location */
+#else
+	.4byte	.LFB1	/* FDE initial location */
+#endif
+	.4byte	datalabel .LFE1-datalabel .LFB1	/* FDE address range */
+#ifdef PIC
+	.uleb128 0x0	/* Augmentation size */
+#endif
+	.byte	0x4	/* DW_CFA_advance_loc4 */
+	.4byte	datalabel .LCFI0-datalabel .LFB1
+	.byte	0xe	/* DW_CFA_def_cfa_offset */
+	.uleb128 0x30
+	.byte	0x4	/* DW_CFA_advance_loc4 */
+	.4byte	datalabel .LCFI1-datalabel .LCFI0
+	.byte   0x8e	/* DW_CFA_offset, column 0xe */
+	.uleb128 0xc
+	.byte   0x92	/* DW_CFA_offset, column 0x12 */
+	.uleb128 0xb
+	.byte   0x9c	/* DW_CFA_offset, column 0x1c */
+	.uleb128 0xa
+	.byte   0x9d	/* DW_CFA_offset, column 0x1d */
+	.uleb128 0x8
+	.byte   0x9e	/* DW_CFA_offset, column 0x1e */
+	.uleb128 0x6
+	.byte   0x9f	/* DW_CFA_offset, column 0x1f */
+	.uleb128 0x4
+	.byte   0xa0	/* DW_CFA_offset, column 0x20 */
+	.uleb128 0x2
+	.byte	0x4	/* DW_CFA_advance_loc4 */
+	.4byte	datalabel .LCFI2-datalabel .LCFI1
+	.byte	0xd	/* DW_CFA_def_cfa_register */
+	.uleb128 0xe
+	.align	2
+.LEFDE1:
+
+.LSFDE3:
+	.4byte	datalabel .LEFDE3-datalabel .LASFDE3	/* FDE Length */
+.LASFDE3:
+	.4byte	datalabel .LASFDE3-datalabel __FRAME_BEGIN__
+#ifdef PIC
+	.4byte	.LFB2-.	/* FDE initial location */
+#else
+	.4byte	.LFB2	/* FDE initial location */
+#endif
+	.4byte	datalabel .LFE2-datalabel .LFB2	/* FDE address range */
+#ifdef PIC
+	.uleb128 0x0	/* Augmentation size */
+#endif
+	.byte	0x4	/* DW_CFA_advance_loc4 */
+	.4byte	datalabel .LCFI3-datalabel .LFB2
+	.byte	0xe	/* DW_CFA_def_cfa_offset */
+	.uleb128 0x88
+	.byte	0x4	/* DW_CFA_advance_loc4 */
+	.4byte	datalabel .LCFI4-datalabel .LCFI3
+	.byte   0x8c	/* DW_CFA_offset, column 0xc */
+	.uleb128 0x21
+	.byte   0x8e	/* DW_CFA_offset, column 0xe */
+	.uleb128 0x20
+	.byte   0x92	/* DW_CFA_offset, column 0x12 */
+	.uleb128 0x1f
+	.byte	0x4	/* DW_CFA_advance_loc4 */
+	.4byte	datalabel .LCFI5-datalabel .LCFI4
+	.byte	0xd	/* DW_CFA_def_cfa_register */
+	.uleb128 0xe
+	.align	2
+.LEFDE3: