--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dyncall/dyncall_callvm_mips_eabi.c	Thu Mar 19 22:24:28 2015 +0100
@@ -0,0 +1,182 @@
+/*
+
+ Package: dyncall
+ Library: dyncall
+ File: dyncall/dyncall_callvm_mips_eabi.c
+ Description: Implementation of Call VM for mips "eabi" abi.
+ License:
+
+   Copyright (c) 2007-2015 Daniel Adler <dadler@uni-goettingen.de>, 
+                           Tassilo Philipp <tphilipp@potion-studios.com>
+
+   Permission to use, copy, modify, and distribute this software for any
+   purpose with or without fee is hereby granted, provided that the above
+   copyright notice and this permission notice appear in all copies.
+
+   THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+   WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+   MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+   ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+*/
+
+
+
+#include "dyncall_callvm_mips_eabi.h"
+#include "dyncall_alloc.h"
+
+static void dc_callvm_reset_mips_eabi(DCCallVM* in_self)
+{
+  DCCallVM_mips_eabi* self = (DCCallVM_mips_eabi*)in_self;
+  dcVecReset(&self->mVecHead);
+  self->mIntRegs = 0;
+  self->mSingleRegs = 0;
+}
+
+static DCCallVM* dc_callvm_new_mips_eabi(DCCallVM_vt* vt, DCsize size)
+{
+  /* Store at least 16 bytes (4 words) for internal spill area. Assembly code depends on it. */
+  DCCallVM_mips_eabi* self = (DCCallVM_mips_eabi*)dcAllocMem(sizeof(DCCallVM_mips_eabi)+size+16);
+  dc_callvm_base_init(&self->mInterface, vt);
+  dcVecInit(&self->mVecHead, size);
+  dc_callvm_reset_mips_eabi( (DCCallVM*) self );
+  return (DCCallVM*)self;
+}
+
+
+static void dc_callvm_free_mips_eabi(DCCallVM* in_self)
+{
+  dcFreeMem(in_self);
+}
+
+static void dc_callvm_mode_mips_eabi(DCCallVM* in_self,DCint mode)
+{
+  switch(mode) {
+    case DC_CALL_C_DEFAULT:
+    case DC_CALL_C_ELLIPSIS:
+    case DC_CALL_C_MIPS32_EABI:
+      break;
+    default:
+      in_self->mError = DC_ERROR_UNSUPPORTED_MODE; return;
+  }
+}
+
+/* arg int -- fillup integer register file OR push on stack */
+
+static void dc_callvm_argInt_mips_eabi(DCCallVM* in_self, DCint i)
+{
+  DCCallVM_mips_eabi* self = (DCCallVM_mips_eabi*)in_self;
+  /* fillup integer register file */
+  if (self->mIntRegs < 8)
+    self->mRegData.mIntData[self->mIntRegs++] = i;
+  else
+    dcVecAppend(&self->mVecHead, &i, sizeof(DCint));
+}
+
+static void dc_callvm_argPointer_mips_eabi(DCCallVM* in_self, DCpointer x)
+{
+  dc_callvm_argInt_mips_eabi(in_self, * (DCint*) &x );
+}
+
+static void dc_callvm_argBool_mips_eabi(DCCallVM* in_self, DCbool x)
+{
+  dc_callvm_argInt_mips_eabi(in_self, (DCint)x);
+}
+
+static void dc_callvm_argChar_mips_eabi(DCCallVM* in_self, DCchar x)
+{
+  dc_callvm_argInt_mips_eabi(in_self, (DCint)x);
+}
+
+static void dc_callvm_argShort_mips_eabi(DCCallVM* in_self, DCshort x)
+{
+  dc_callvm_argInt_mips_eabi(in_self, (DCint)x);
+}
+
+static void dc_callvm_argLong_mips_eabi(DCCallVM* in_self, DClong x)
+{
+  dc_callvm_argInt_mips_eabi(in_self, (DCint)x);
+}
+
+static void dc_callvm_argLongLong_mips_eabi(DCCallVM* in_self, DClonglong Lv)
+{
+  DCCallVM_mips_eabi* self = (DCCallVM_mips_eabi*)in_self;
+
+  if (self->mIntRegs < 7) {
+    DCint* p = (DCint*) &Lv;
+    /* skip odd register (align 64 bit) */
+    self->mIntRegs += self->mIntRegs & 1;
+    self->mRegData.mIntData[self->mIntRegs++] = p[0];
+    self->mRegData.mIntData[self->mIntRegs++] = p[1];
+  } else {
+    self->mIntRegs = 8;
+    /* 64 bit values need to be aligned on 8 byte boundaries */
+    dcVecSkip(&self->mVecHead, dcVecSize(&self->mVecHead) & 4);
+    dcVecAppend(&self->mVecHead, &Lv, sizeof(DClonglong));
+  }
+}
+
+static void dc_callvm_argFloat_mips_eabi(DCCallVM* in_self, DCfloat x)
+{
+  DCCallVM_mips_eabi* self = (DCCallVM_mips_eabi*)in_self;
+  if (self->mSingleRegs < 8) {
+    self->mRegData.mSingleData[self->mSingleRegs++] = x;
+  } else {
+    dcVecAppend(&self->mVecHead, &x, sizeof(DCfloat) );
+  }
+}
+
+static void dc_callvm_argDouble_mips_eabi(DCCallVM* in_self, DCdouble x)
+{
+  DClonglong* p = (DClonglong*) &x;
+  dc_callvm_argLongLong_mips_eabi(in_self, *p);
+}
+
+/* Call. */
+void dc_callvm_call_mips_eabi(DCCallVM* in_self, DCpointer target)
+{
+  DCCallVM_mips_eabi* self = (DCCallVM_mips_eabi*)in_self;
+  dcCall_mips_eabi(target, &self->mRegData, dcVecSize(&self->mVecHead), dcVecData(&self->mVecHead));
+}
+
+DCCallVM_vt gVT_mips_eabi =
+{
+  &dc_callvm_free_mips_eabi
+, &dc_callvm_reset_mips_eabi
+, &dc_callvm_mode_mips_eabi
+, &dc_callvm_argBool_mips_eabi
+, &dc_callvm_argChar_mips_eabi
+, &dc_callvm_argShort_mips_eabi 
+, &dc_callvm_argInt_mips_eabi
+, &dc_callvm_argLong_mips_eabi
+, &dc_callvm_argLongLong_mips_eabi
+, &dc_callvm_argFloat_mips_eabi
+, &dc_callvm_argDouble_mips_eabi
+, &dc_callvm_argPointer_mips_eabi
+, NULL /* argStruct */
+, (DCvoidvmfunc*)       &dc_callvm_call_mips_eabi
+, (DCboolvmfunc*)       &dc_callvm_call_mips_eabi
+, (DCcharvmfunc*)       &dc_callvm_call_mips_eabi
+, (DCshortvmfunc*)      &dc_callvm_call_mips_eabi
+, (DCintvmfunc*)        &dc_callvm_call_mips_eabi
+, (DClongvmfunc*)       &dc_callvm_call_mips_eabi
+, (DClonglongvmfunc*)   &dc_callvm_call_mips_eabi
+, (DCfloatvmfunc*)      &dc_callvm_call_mips_eabi
+, (DCdoublevmfunc*)     &dc_callvm_call_mips_eabi
+, (DCpointervmfunc*)    &dc_callvm_call_mips_eabi
+, NULL /* callStruct */
+};
+
+DCCallVM* dcNewCallVM_mips_eabi(DCsize size) 
+{
+  return dc_callvm_new_mips_eabi(&gVT_mips_eabi, size);
+}
+
+DCCallVM* dcNewCallVM(DCsize size)
+{
+  return dcNewCallVM_mips_eabi(size);
+}
+