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/*
* Copyright 2010, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "runtime/lib/absvdi2.c"
#include "runtime/lib/absvsi2.c"
#include "runtime/lib/addvdi3.c"
#include "runtime/lib/addvsi3.c"
#include "runtime/lib/ashldi3.c"
#ifndef ANDROID
# include "runtime/lib/ashrdi3.c"
#endif
#include "runtime/lib/clzdi2.c"
#include "runtime/lib/clzsi2.c"
#include "runtime/lib/cmpdi2.c"
#include "runtime/lib/ctzdi2.c"
#include "runtime/lib/ctzsi2.c"
#ifndef ANDROID // no complex.h
# include "runtime/lib/divdc3.c"
#endif
#include "runtime/lib/divdi3.c"
#ifndef ANDROID // no complex.h
# include "runtime/lib/divsc3.c"
#endif
#include "runtime/lib/ffsdi2.c"
#include "runtime/lib/fixdfdi.c"
#include "runtime/lib/fixsfdi.c"
#include "runtime/lib/fixunsdfdi.c"
#include "runtime/lib/fixunsdfsi.c"
#include "runtime/lib/fixunssfdi.c"
#include "runtime/lib/fixunssfsi.c"
#include "runtime/lib/floatdidf.c"
#include "runtime/lib/floatdisf.c"
#include "runtime/lib/floatundidf.c"
#include "runtime/lib/floatundisf.c"
#include "runtime/lib/lshrdi3.c"
#include "runtime/lib/moddi3.c"
#ifndef ANDROID // no complex.h
# include "runtime/lib/muldc3.c"
#endif
#include "runtime/lib/muldi3.c"
#ifndef ANDROID // no complex.h
# include "runtime/lib/mulsc3.c"
#endif
#include "runtime/lib/mulvdi3.c"
#include "runtime/lib/mulvsi3.c"
#include "runtime/lib/negdi2.c"
#include "runtime/lib/negvdi2.c"
#include "runtime/lib/negvsi2.c"
#include "runtime/lib/paritydi2.c"
#include "runtime/lib/paritysi2.c"
#include "runtime/lib/popcountdi2.c"
#include "runtime/lib/popcountsi2.c"
#include "runtime/lib/powidf2.c"
#include "runtime/lib/powisf2.c"
#include "runtime/lib/subvdi3.c"
#include "runtime/lib/subvsi3.c"
#include "runtime/lib/ucmpdi2.c"
#include "runtime/lib/udivdi3.c"
#include "runtime/lib/udivsi3.c"
#include "runtime/lib/udivmoddi4.c"
#include "runtime/lib/umoddi3.c"
#include "runtime/lib/eprintf.c"
#include <string.h>
#include <stdlib.h>
#include <assert.h>
typedef struct {
const char *mName;
void *mPtr;
} RuntimeFunction;
#define USE_VFP_RUNTIME 1
#if defined(__arm__)
#define DEF_GENERIC_RUNTIME(func) \
extern void *func;
#define DEF_VFP_RUNTIME(func) \
extern void *func ## vfp;
#define DEF_LLVM_RUNTIME(func)
#define DEF_BCC_RUNTIME(func)
#include "Runtime.def"
#endif
static const RuntimeFunction gRuntimes[] = {
#if defined(__arm__)
#define DEF_GENERIC_RUNTIME(func) \
{ #func, (void*) &func },
// TODO: enable only when target support VFP
#define DEF_VFP_RUNTIME(func) \
{ #func, (void*) &func ## vfp },
#else
// host compiler library must contain generic runtime
#define DEF_GENERIC_RUNTIME(func)
#define DEF_VFP_RUNTIME(func)
#endif
#define DEF_LLVM_RUNTIME(func) \
{ #func, (void*) &func },
#define DEF_BCC_RUNTIME(func) \
{ #func, &func ## _bcc },
#include "Runtime.def"
};
static int CompareRuntimeFunction(const void *a, const void *b) {
return strcmp(((const RuntimeFunction*) a)->mName,
((const RuntimeFunction*) b)->mName);
}
void *FindRuntimeFunction(const char *Name) {
// binary search
const RuntimeFunction Key = { Name, NULL };
const RuntimeFunction *R =
bsearch(&Key,
gRuntimes,
sizeof(gRuntimes) / sizeof(RuntimeFunction),
sizeof(RuntimeFunction),
CompareRuntimeFunction);
return ((R) ? R->mPtr : NULL);
}
void VerifyRuntimesTable() {
unsigned N = sizeof(gRuntimes) / sizeof(RuntimeFunction), i;
for(i = 0; i < N; i++) {
const char *Name = gRuntimes[i].mName;
int *Ptr = FindRuntimeFunction(Name);
if (Ptr != (int*) gRuntimes[i].mPtr)
assert(false && "Table is corrupted (runtime name should be sorted in "
"Runtime.def).");
}
}