Author: ed
Date: Thu Jun 2 20:02:42 2011
New Revision: 222625
URL: http://svn.freebsd.org/changeset/base/222625
Log:
Import compiler-rt r132478.
Added:
vendor/compiler-rt/dist/lib/abi.h
vendor/compiler-rt/dist/lib/arm/divmodsi4.S
vendor/compiler-rt/dist/lib/arm/divsi3.S
vendor/compiler-rt/dist/lib/arm/udivmodsi4.S
vendor/compiler-rt/dist/lib/arm/udivsi3.S
vendor/compiler-rt/dist/lib/arm/umodsi3.S
vendor/compiler-rt/dist/lib/divmoddi4.c
vendor/compiler-rt/dist/lib/subdf3.c
vendor/compiler-rt/dist/lib/subsf3.c
Modified:
vendor/compiler-rt/dist/lib/absvdi2.c
vendor/compiler-rt/dist/lib/absvsi2.c
vendor/compiler-rt/dist/lib/adddf3.c
vendor/compiler-rt/dist/lib/addsf3.c
vendor/compiler-rt/dist/lib/addvdi3.c
vendor/compiler-rt/dist/lib/addvsi3.c
vendor/compiler-rt/dist/lib/apple_versioning.c
vendor/compiler-rt/dist/lib/arm/modsi3.S
vendor/compiler-rt/dist/lib/ashldi3.c
vendor/compiler-rt/dist/lib/ashrdi3.c
vendor/compiler-rt/dist/lib/assembly.h
vendor/compiler-rt/dist/lib/clzdi2.c
vendor/compiler-rt/dist/lib/clzsi2.c
vendor/compiler-rt/dist/lib/cmpdi2.c
vendor/compiler-rt/dist/lib/ctzdi2.c
vendor/compiler-rt/dist/lib/ctzsi2.c
vendor/compiler-rt/dist/lib/divdf3.c
vendor/compiler-rt/dist/lib/divdi3.c
vendor/compiler-rt/dist/lib/divmodsi4.c
vendor/compiler-rt/dist/lib/divsf3.c
vendor/compiler-rt/dist/lib/divsi3.c
vendor/compiler-rt/dist/lib/extendsfdf2.c
vendor/compiler-rt/dist/lib/ffsdi2.c
vendor/compiler-rt/dist/lib/fixdfdi.c
vendor/compiler-rt/dist/lib/fixdfsi.c
vendor/compiler-rt/dist/lib/fixsfdi.c
vendor/compiler-rt/dist/lib/fixsfsi.c
vendor/compiler-rt/dist/lib/fixunsdfdi.c
vendor/compiler-rt/dist/lib/fixunsdfsi.c
vendor/compiler-rt/dist/lib/fixunssfdi.c
vendor/compiler-rt/dist/lib/fixunssfsi.c
vendor/compiler-rt/dist/lib/floatdidf.c
vendor/compiler-rt/dist/lib/floatdisf.c
vendor/compiler-rt/dist/lib/floatsidf.c
vendor/compiler-rt/dist/lib/floatsisf.c
vendor/compiler-rt/dist/lib/floatundidf.c
vendor/compiler-rt/dist/lib/floatundisf.c
vendor/compiler-rt/dist/lib/floatunsidf.c
vendor/compiler-rt/dist/lib/floatunsisf.c
vendor/compiler-rt/dist/lib/lshrdi3.c
vendor/compiler-rt/dist/lib/moddi3.c
vendor/compiler-rt/dist/lib/modsi3.c
vendor/compiler-rt/dist/lib/muldf3.c
vendor/compiler-rt/dist/lib/muldi3.c
vendor/compiler-rt/dist/lib/mulsf3.c
vendor/compiler-rt/dist/lib/negdf2.c
vendor/compiler-rt/dist/lib/negsf2.c
vendor/compiler-rt/dist/lib/negvdi2.c
vendor/compiler-rt/dist/lib/negvsi2.c
vendor/compiler-rt/dist/lib/paritydi2.c
vendor/compiler-rt/dist/lib/paritysi2.c
vendor/compiler-rt/dist/lib/popcountdi2.c
vendor/compiler-rt/dist/lib/popcountsi2.c
vendor/compiler-rt/dist/lib/powidf2.c
vendor/compiler-rt/dist/lib/powisf2.c
vendor/compiler-rt/dist/lib/subvdi3.c
vendor/compiler-rt/dist/lib/subvsi3.c
vendor/compiler-rt/dist/lib/truncdfsf2.c
vendor/compiler-rt/dist/lib/ucmpdi2.c
vendor/compiler-rt/dist/lib/udivdi3.c
vendor/compiler-rt/dist/lib/udivmoddi4.c
vendor/compiler-rt/dist/lib/udivmodsi4.c
vendor/compiler-rt/dist/lib/udivsi3.c
vendor/compiler-rt/dist/lib/umoddi3.c
vendor/compiler-rt/dist/lib/umodsi3.c
vendor/compiler-rt/dist/make/AppleBI.mk
vendor/compiler-rt/dist/make/platform/clang_darwin.mk
vendor/compiler-rt/dist/make/platform/darwin_bni.mk
vendor/compiler-rt/dist/test/Unit/absvti2_test.c
vendor/compiler-rt/dist/test/Unit/adddf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/addsf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/addvti3_test.c
vendor/compiler-rt/dist/test/Unit/ashlti3_test.c
vendor/compiler-rt/dist/test/Unit/ashrti3_test.c
vendor/compiler-rt/dist/test/Unit/bswapdi2_test.c
vendor/compiler-rt/dist/test/Unit/bswapsi2_test.c
vendor/compiler-rt/dist/test/Unit/clzti2_test.c
vendor/compiler-rt/dist/test/Unit/cmpti2_test.c
vendor/compiler-rt/dist/test/Unit/ctzti2_test.c
vendor/compiler-rt/dist/test/Unit/divdf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/divsf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/divtc3_test.c
vendor/compiler-rt/dist/test/Unit/divti3_test.c
vendor/compiler-rt/dist/test/Unit/divxc3_test.c
vendor/compiler-rt/dist/test/Unit/eqdf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/eqsf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/extebdsfdf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/ffsti2_test.c
vendor/compiler-rt/dist/test/Unit/fixdfsivfp_test.c
vendor/compiler-rt/dist/test/Unit/fixdfti_test.c
vendor/compiler-rt/dist/test/Unit/fixsfsivfp_test.c
vendor/compiler-rt/dist/test/Unit/fixsfti_test.c
vendor/compiler-rt/dist/test/Unit/fixunsdfsivfp_test.c
vendor/compiler-rt/dist/test/Unit/fixunssfsivfp_test.c
vendor/compiler-rt/dist/test/Unit/fixunstfdi_test.c
vendor/compiler-rt/dist/test/Unit/fixunsxfdi_test.c
vendor/compiler-rt/dist/test/Unit/fixunsxfti_test.c
vendor/compiler-rt/dist/test/Unit/fixxfdi_test.c
vendor/compiler-rt/dist/test/Unit/fixxfti_test.c
vendor/compiler-rt/dist/test/Unit/floatdixf_test.c
vendor/compiler-rt/dist/test/Unit/floatsidfvfp_test.c
vendor/compiler-rt/dist/test/Unit/floatsisfvfp_test.c
vendor/compiler-rt/dist/test/Unit/floattidf_test.c
vendor/compiler-rt/dist/test/Unit/floattisf_test.c
vendor/compiler-rt/dist/test/Unit/floattixf_test.c
vendor/compiler-rt/dist/test/Unit/floatundixf_test.c
vendor/compiler-rt/dist/test/Unit/floatunssidfvfp_test.c
vendor/compiler-rt/dist/test/Unit/floatunssisfvfp_test.c
vendor/compiler-rt/dist/test/Unit/floatuntidf_test.c
vendor/compiler-rt/dist/test/Unit/floatuntisf_test.c
vendor/compiler-rt/dist/test/Unit/floatuntixf_test.c
vendor/compiler-rt/dist/test/Unit/gedf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/gesf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/gtdf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/gtsf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/ledf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/lesf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/lshrti3_test.c
vendor/compiler-rt/dist/test/Unit/ltdf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/ltsf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/modti3_test.c
vendor/compiler-rt/dist/test/Unit/muldf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/mulsf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/multc3_test.c
vendor/compiler-rt/dist/test/Unit/multi3_test.c
vendor/compiler-rt/dist/test/Unit/mulvti3_test.c
vendor/compiler-rt/dist/test/Unit/mulxc3_test.c
vendor/compiler-rt/dist/test/Unit/nedf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/negdf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/negsf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/negti2_test.c
vendor/compiler-rt/dist/test/Unit/negvti2_test.c
vendor/compiler-rt/dist/test/Unit/nesf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/parityti2_test.c
vendor/compiler-rt/dist/test/Unit/popcountti2_test.c
vendor/compiler-rt/dist/test/Unit/powitf2_test.c
vendor/compiler-rt/dist/test/Unit/powixf2_test.c
vendor/compiler-rt/dist/test/Unit/subdf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/subsf3vfp_test.c
vendor/compiler-rt/dist/test/Unit/subvti3_test.c
vendor/compiler-rt/dist/test/Unit/trampoline_setup_test.c
vendor/compiler-rt/dist/test/Unit/truncdfsf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/ucmpti2_test.c
vendor/compiler-rt/dist/test/Unit/udivmodti4_test.c
vendor/compiler-rt/dist/test/Unit/udivti3_test.c
vendor/compiler-rt/dist/test/Unit/umodti3_test.c
vendor/compiler-rt/dist/test/Unit/unorddf2vfp_test.c
vendor/compiler-rt/dist/test/Unit/unordsf2vfp_test.c
Added: vendor/compiler-rt/dist/lib/abi.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/lib/abi.h Thu Jun 2 20:02:42 2011
(r222625)
@@ -0,0 +1,23 @@
+/* ===------ abi.h - configuration header for compiler-rt -----------------===
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+ * ===----------------------------------------------------------------------===
+ *
+ * This file is a configuration header for compiler-rt.
+ * This file is not part of the interface of this library.
+ *
+ * ===----------------------------------------------------------------------===
+ */
+
+#if __ARM_EABI__
+# define ARM_EABI_FNALIAS(aeabi_name, name) \
+ void __aeabi_##aeabi_name() __attribute__((alias("__" #name)));
+# define COMPILER_RT_ABI __attribute__((pcs("aapcs")))
+#else
+# define ARM_EABI_FNALIAS(aeabi_name, name)
+# define COMPILER_RT_ABI
+#endif
Modified: vendor/compiler-rt/dist/lib/absvdi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/absvdi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/absvdi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
*===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
#include <stdlib.h>
@@ -19,7 +20,7 @@
/* Effects: aborts if abs(x) < 0 */
-di_int
+COMPILER_RT_ABI di_int
__absvdi2(di_int a)
{
const int N = (int)(sizeof(di_int) * CHAR_BIT);
Modified: vendor/compiler-rt/dist/lib/absvsi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/absvsi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/absvsi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -10,7 +10,8 @@
* This file implements __absvsi2 for the compiler_rt library.
*
* ===----------------------------------------------------------------------===
- */
+ */
+#include "abi.h"
#include "int_lib.h"
#include <stdlib.h>
@@ -19,7 +20,7 @@
/* Effects: aborts if abs(x) < 0 */
-si_int
+COMPILER_RT_ABI si_int
__absvsi2(si_int a)
{
const int N = (int)(sizeof(si_int) * CHAR_BIT);
Modified: vendor/compiler-rt/dist/lib/adddf3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/adddf3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/adddf3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -1,4 +1,4 @@
-//===-- lib/adddf3.c - Double-precision addition and subtraction --*- C
-*-===//
+//===-- lib/adddf3.c - Double-precision addition ------------------*- C
-*-===//
//
// The LLVM Compiler Infrastructure
//
@@ -7,15 +7,20 @@
//
//===----------------------------------------------------------------------===//
//
-// This file implements double-precision soft-float addition and subtraction
-// with the IEEE-754 default rounding (to nearest, ties to even).
+// This file implements double-precision soft-float addition with the IEEE-754
+// default rounding (to nearest, ties to even).
//
//===----------------------------------------------------------------------===//
+#include "abi.h"
+
#define DOUBLE_PRECISION
#include "fp_lib.h"
-fp_t __adddf3(fp_t a, fp_t b) {
+ARM_EABI_FNALIAS(dadd, adddf3);
+
+COMPILER_RT_ABI fp_t
+__adddf3(fp_t a, fp_t b) {
rep_t aRep = toRep(a);
rep_t bRep = toRep(b);
@@ -147,8 +152,3 @@ fp_t __adddf3(fp_t a, fp_t b) {
if (roundGuardSticky == 0x4) result += result & 1;
return fromRep(result);
}
-
-// Subtraction; flip the sign bit of b and add.
-fp_t __subdf3(fp_t a, fp_t b) {
- return __adddf3(a, fromRep(toRep(b) ^ signBit));
-}
Modified: vendor/compiler-rt/dist/lib/addsf3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/addsf3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/addsf3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -1,4 +1,4 @@
-//===-- lib/addsf3.c - Single-precision addition and subtraction --*- C
-*-===//
+//===-- lib/addsf3.c - Single-precision addition ------------------*- C
-*-===//
//
// The LLVM Compiler Infrastructure
//
@@ -7,14 +7,18 @@
//
//===----------------------------------------------------------------------===//
//
-// This file implements single-precision soft-float addition and subtraction
-// with the IEEE-754 default rounding (to nearest, ties to even).
+// This file implements single-precision soft-float addition with the IEEE-754
+// default rounding (to nearest, ties to even).
//
//===----------------------------------------------------------------------===//
+#include "abi.h"
+
#define SINGLE_PRECISION
#include "fp_lib.h"
+ARM_EABI_FNALIAS(fadd, addsf3);
+
fp_t __addsf3(fp_t a, fp_t b) {
rep_t aRep = toRep(a);
@@ -147,18 +151,3 @@ fp_t __addsf3(fp_t a, fp_t b) {
if (roundGuardSticky == 0x4) result += result & 1;
return fromRep(result);
}
-
-// Subtraction; flip the sign bit of b and add.
-fp_t __subsf3(fp_t a, fp_t b) {
- return __addsf3(a, fromRep(toRep(b) ^ signBit));
-}
-
-
-
-
-
-
-
-
-
-
Modified: vendor/compiler-rt/dist/lib/addvdi3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/addvdi3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/addvdi3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
#include <stdlib.h>
@@ -19,7 +20,7 @@
/* Effects: aborts if a + b overflows */
-di_int
+COMPILER_RT_ABI di_int
__addvdi3(di_int a, di_int b)
{
di_int s = a + b;
Modified: vendor/compiler-rt/dist/lib/addvsi3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/addvsi3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/addvsi3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
#include <stdlib.h>
@@ -19,7 +20,7 @@
/* Effects: aborts if a + b overflows */
-si_int
+COMPILER_RT_ABI si_int
__addvsi3(si_int a, si_int b)
{
si_int s = a + b;
Modified: vendor/compiler-rt/dist/lib/apple_versioning.c
==============================================================================
--- vendor/compiler-rt/dist/lib/apple_versioning.c Thu Jun 2 19:49:47
2011 (r222624)
+++ vendor/compiler-rt/dist/lib/apple_versioning.c Thu Jun 2 20:02:42
2011 (r222625)
@@ -143,6 +143,147 @@ NOT_HERE_BEFORE_10_6(__gcc_qsub)
NOT_HERE_BEFORE_10_6(__trampoline_setup)
#endif /* __ppc__ */
+#if __arm__ && __DYNAMIC__
+ #define NOT_HERE_UNTIL_AFTER_4_3(sym) \
+ extern const char sym##_tmp1 __asm("$ld$hide$os3.0$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp1 = 0; \
+ extern const char sym##_tmp2 __asm("$ld$hide$os3.1$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp2 = 0; \
+ extern const char sym##_tmp3 __asm("$ld$hide$os3.2$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp3 = 0; \
+ extern const char sym##_tmp4 __asm("$ld$hide$os4.0$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp4 = 0; \
+ extern const char sym##_tmp5 __asm("$ld$hide$os4.1$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp5 = 0; \
+ extern const char sym##_tmp6 __asm("$ld$hide$os4.2$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp6 = 0; \
+ extern const char sym##_tmp7 __asm("$ld$hide$os4.3$_" #sym ); \
+ __attribute__((visibility("default"))) const char sym##_tmp7 = 0;
+
+NOT_HERE_UNTIL_AFTER_4_3(__absvdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__absvsi2)
+NOT_HERE_UNTIL_AFTER_4_3(__adddf3)
+NOT_HERE_UNTIL_AFTER_4_3(__adddf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__addsf3)
+NOT_HERE_UNTIL_AFTER_4_3(__addsf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__addvdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__addvsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__ashldi3)
+NOT_HERE_UNTIL_AFTER_4_3(__ashrdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__bswapdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__bswapsi2)
+NOT_HERE_UNTIL_AFTER_4_3(__clzdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__clzsi2)
+NOT_HERE_UNTIL_AFTER_4_3(__cmpdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__ctzdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__ctzsi2)
+NOT_HERE_UNTIL_AFTER_4_3(__divdc3)
+NOT_HERE_UNTIL_AFTER_4_3(__divdf3)
+NOT_HERE_UNTIL_AFTER_4_3(__divdf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__divdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__divsc3)
+NOT_HERE_UNTIL_AFTER_4_3(__divsf3)
+NOT_HERE_UNTIL_AFTER_4_3(__divsf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__divsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__eqdf2)
+NOT_HERE_UNTIL_AFTER_4_3(__eqdf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__eqsf2)
+NOT_HERE_UNTIL_AFTER_4_3(__eqsf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__extendsfdf2)
+NOT_HERE_UNTIL_AFTER_4_3(__extendsfdf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__ffsdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__fixdfdi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixdfsi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixdfsivfp)
+NOT_HERE_UNTIL_AFTER_4_3(__fixsfdi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixsfsi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixsfsivfp)
+NOT_HERE_UNTIL_AFTER_4_3(__fixunsdfdi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixunsdfsi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixunsdfsivfp)
+NOT_HERE_UNTIL_AFTER_4_3(__fixunssfdi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixunssfsi)
+NOT_HERE_UNTIL_AFTER_4_3(__fixunssfsivfp)
+NOT_HERE_UNTIL_AFTER_4_3(__floatdidf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatdisf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatsidf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatsidfvfp)
+NOT_HERE_UNTIL_AFTER_4_3(__floatsisf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatsisfvfp)
+NOT_HERE_UNTIL_AFTER_4_3(__floatundidf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatundisf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatunsidf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatunsisf)
+NOT_HERE_UNTIL_AFTER_4_3(__floatunssidfvfp)
+NOT_HERE_UNTIL_AFTER_4_3(__floatunssisfvfp)
+NOT_HERE_UNTIL_AFTER_4_3(__gedf2)
+NOT_HERE_UNTIL_AFTER_4_3(__gedf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__gesf2)
+NOT_HERE_UNTIL_AFTER_4_3(__gesf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__gtdf2)
+NOT_HERE_UNTIL_AFTER_4_3(__gtdf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__gtsf2)
+NOT_HERE_UNTIL_AFTER_4_3(__gtsf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__ledf2)
+NOT_HERE_UNTIL_AFTER_4_3(__ledf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__lesf2)
+NOT_HERE_UNTIL_AFTER_4_3(__lesf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__lshrdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__ltdf2)
+NOT_HERE_UNTIL_AFTER_4_3(__ltdf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__ltsf2)
+NOT_HERE_UNTIL_AFTER_4_3(__ltsf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__moddi3)
+NOT_HERE_UNTIL_AFTER_4_3(__modsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__muldc3)
+NOT_HERE_UNTIL_AFTER_4_3(__muldf3)
+NOT_HERE_UNTIL_AFTER_4_3(__muldf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__muldi3)
+NOT_HERE_UNTIL_AFTER_4_3(__mulsc3)
+NOT_HERE_UNTIL_AFTER_4_3(__mulsf3)
+NOT_HERE_UNTIL_AFTER_4_3(__mulsf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__mulvdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__mulvsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__nedf2)
+NOT_HERE_UNTIL_AFTER_4_3(__nedf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__negdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__negvdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__negvsi2)
+NOT_HERE_UNTIL_AFTER_4_3(__nesf2)
+NOT_HERE_UNTIL_AFTER_4_3(__nesf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__paritydi2)
+NOT_HERE_UNTIL_AFTER_4_3(__paritysi2)
+NOT_HERE_UNTIL_AFTER_4_3(__popcountdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__popcountsi2)
+NOT_HERE_UNTIL_AFTER_4_3(__powidf2)
+NOT_HERE_UNTIL_AFTER_4_3(__powisf2)
+NOT_HERE_UNTIL_AFTER_4_3(__subdf3)
+NOT_HERE_UNTIL_AFTER_4_3(__subdf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__subsf3)
+NOT_HERE_UNTIL_AFTER_4_3(__subsf3vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__subvdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__subvsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__truncdfsf2)
+NOT_HERE_UNTIL_AFTER_4_3(__truncdfsf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__ucmpdi2)
+NOT_HERE_UNTIL_AFTER_4_3(__udivdi3)
+NOT_HERE_UNTIL_AFTER_4_3(__udivmoddi4)
+NOT_HERE_UNTIL_AFTER_4_3(__udivsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__umoddi3)
+NOT_HERE_UNTIL_AFTER_4_3(__umodsi3)
+NOT_HERE_UNTIL_AFTER_4_3(__unorddf2)
+NOT_HERE_UNTIL_AFTER_4_3(__unorddf2vfp)
+NOT_HERE_UNTIL_AFTER_4_3(__unordsf2)
+NOT_HERE_UNTIL_AFTER_4_3(__unordsf2vfp)
+
+NOT_HERE_UNTIL_AFTER_4_3(__divmodsi4)
+NOT_HERE_UNTIL_AFTER_4_3(__udivmodsi4)
+#endif // __arm__ && __DYNAMIC__
+
+
+
+
+
#else /* !__APPLE__ */
extern int avoid_empty_file;
Added: vendor/compiler-rt/dist/lib/arm/divmodsi4.S
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/lib/arm/divmodsi4.S Thu Jun 2 20:02:42 2011
(r222625)
@@ -0,0 +1,47 @@
+/*===-- divmodsi4.S - 32-bit signed integer divide and modulus
------------===//
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+
*===----------------------------------------------------------------------===//
+ *
+ * This file implements the __divmodsi4 (32-bit signed integer divide and
+ * modulus) function for the ARM architecture. A naive digit-by-digit
+ * computation is employed for simplicity.
+ *
+
*===----------------------------------------------------------------------===*/
+
+#include "../assembly.h"
+
+#define ESTABLISH_FRAME \
+ push {r4-r7, lr} ;\
+ add r7, sp, #12
+#define CLEAR_FRAME_AND_RETURN \
+ pop {r4-r7, pc}
+
+.syntax unified
+.align 3
+DEFINE_COMPILERRT_FUNCTION(__divmodsi4)
+ ESTABLISH_FRAME
+// Set aside the sign of the quotient and modulus, and the address for the
+// modulus.
+ eor r4, r0, r1
+ mov r5, r0
+ mov r6, r2
+// Take the absolute value of a and b via abs(x) = (x^(x >> 31)) - (x >> 31).
+ eor ip, r0, r0, asr #31
+ eor lr, r1, r1, asr #31
+ sub r0, ip, r0, asr #31
+ sub r1, lr, r1, asr #31
+// Unsigned divmod:
+ bl SYMBOL_NAME(__udivmodsi4)
+// Apply the sign of quotient and modulus
+ ldr r1, [r6]
+ eor r0, r0, r4, asr #31
+ eor r1, r1, r5, asr #31
+ sub r0, r0, r4, asr #31
+ sub r1, r1, r5, asr #31
+ str r1, [r6]
+ CLEAR_FRAME_AND_RETURN
Added: vendor/compiler-rt/dist/lib/arm/divsi3.S
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/lib/arm/divsi3.S Thu Jun 2 20:02:42 2011
(r222625)
@@ -0,0 +1,41 @@
+/*===-- divsi3.S - 32-bit signed integer divide
---------------------------===//
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+
*===----------------------------------------------------------------------===//
+ *
+ * This file implements the __divsi3 (32-bit signed integer divide) function
+ * for the ARM architecture as a wrapper around the unsigned routine.
+ *
+
*===----------------------------------------------------------------------===*/
+
+#include "../assembly.h"
+
+#define ESTABLISH_FRAME \
+ push {r4, r7, lr} ;\
+ add r7, sp, #4
+#define CLEAR_FRAME_AND_RETURN \
+ pop {r4, r7, pc}
+
+.syntax unified
+.align 3
+// Ok, APCS and AAPCS agree on 32 bit args, so it's safe to use the same
routine.
+DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_idiv, __divsi3)
+DEFINE_COMPILERRT_FUNCTION(__divsi3)
+ ESTABLISH_FRAME
+// Set aside the sign of the quotient.
+ eor r4, r0, r1
+// Take absolute value of a and b via abs(x) = (x^(x >> 31)) - (x >> 31).
+ eor r2, r0, r0, asr #31
+ eor r3, r1, r1, asr #31
+ sub r0, r2, r0, asr #31
+ sub r1, r3, r1, asr #31
+// abs(a) / abs(b)
+ bl SYMBOL_NAME(__udivsi3)
+// Apply sign of quotient to result and return.
+ eor r0, r0, r4, asr #31
+ sub r0, r0, r4, asr #31
+ CLEAR_FRAME_AND_RETURN
Modified: vendor/compiler-rt/dist/lib/arm/modsi3.S
==============================================================================
--- vendor/compiler-rt/dist/lib/arm/modsi3.S Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/arm/modsi3.S Thu Jun 2 20:02:42 2011
(r222625)
@@ -1,36 +1,39 @@
-//===-------- modsi3.S - Implement modsi3
---------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
+/*===-- modsi3.S - 32-bit signed integer modulus
--------------------------===//
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+
*===----------------------------------------------------------------------===//
+ *
+ * This file implements the __modsi3 (32-bit signed integer modulus) function
+ * for the ARM architecture as a wrapper around the unsigned routine.
+ *
+
*===----------------------------------------------------------------------===*/
#include "../assembly.h"
-//
-// extern int32_t __modsi3(int32_t a, int32_t b);
-//
-// Returns the remainder when dividing two 32-bit signed integers.
-// Conceptually, the function is: { return a - (a / b) * b; }
-// But if you write that in C, llvm compiles it to a call to __modsi3...
-//
- .align 2
-DEFINE_COMPILERRT_FUNCTION(__modsi3)
- push {r4, r5, r7, lr}
- add r7, sp, #8 // set stack frame
- mov r5, r0 // save a
- mov r4, r1 // save b
- bl ___divsi3 // compute a/b
-#if __ARM_ARCH_7A__
- mls r0, r4, r0, r5 // mulitple result * b and subtract from a
-#else
- // before armv7, does not have "mls" instruction
- mul r3, r0, r4 // multiple result * b
- sub r0, r5, r3 // a - result
-#endif
- pop {r4, r5, r7, pc}
-
-
+#define ESTABLISH_FRAME \
+ push {r4, r7, lr} ;\
+ add r7, sp, #4
+#define CLEAR_FRAME_AND_RETURN \
+ pop {r4, r7, pc}
+.syntax unified
+.align 3
+DEFINE_COMPILERRT_FUNCTION(__modsi3)
+ ESTABLISH_FRAME
+ // Set aside the sign of the dividend.
+ mov r4, r0
+ // Take absolute value of a and b via abs(x) = (x^(x >> 31)) - (x >> 31).
+ eor r2, r0, r0, asr #31
+ eor r3, r1, r1, asr #31
+ sub r0, r2, r0, asr #31
+ sub r1, r3, r1, asr #31
+ // abs(a) % abs(b)
+ bl SYMBOL_NAME(__umodsi3)
+ // Apply sign of dividend to result and return.
+ eor r0, r0, r4, asr #31
+ sub r0, r0, r4, asr #31
+ CLEAR_FRAME_AND_RETURN
Added: vendor/compiler-rt/dist/lib/arm/udivmodsi4.S
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/lib/arm/udivmodsi4.S Thu Jun 2 20:02:42
2011 (r222625)
@@ -0,0 +1,80 @@
+/*===-- udivmodsi4.S - 32-bit unsigned integer divide and modulus
---------===//
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+
*===----------------------------------------------------------------------===//
+ *
+ * This file implements the __udivmodsi4 (32-bit unsigned integer divide and
+ * modulus) function for the ARM architecture. A naive digit-by-digit
+ * computation is employed for simplicity.
+ *
+
*===----------------------------------------------------------------------===*/
+
+#include "../assembly.h"
+
+#define ESTABLISH_FRAME \
+ push {r4, r7, lr} ;\
+ add r7, sp, #4
+#define CLEAR_FRAME_AND_RETURN \
+ pop {r4, r7, pc}
+
+#define a r0
+#define b r1
+#define i r3
+#define r r4
+#define q ip
+#define one lr
+
+.syntax unified
+.align 3
+DEFINE_COMPILERRT_FUNCTION(__udivmodsi4)
+// We use a simple digit by digit algorithm; before we get into the actual
+// divide loop, we must calculate the left-shift amount necessary to align
+// the MSB of the divisor with that of the dividend (If this shift is
+// negative, then the result is zero, and we early out). We also conjure a
+// bit mask of 1 to use in constructing the quotient, and initialize the
+// quotient to zero.
+ ESTABLISH_FRAME
+ clz r4, a
+ tst b, b // detect divide-by-zero
+ clz r3, b
+ mov q, #0
+ beq LOCAL_LABEL(return) // return 0 if b is zero.
+ mov one, #1
+ subs i, r3, r4
+ blt LOCAL_LABEL(return) // return 0 if MSB(a) < MSB(b)
+
+LOCAL_LABEL(mainLoop):
+// This loop basically implements the following:
+//
+// do {
+// if (a >= b << i) {
+// a -= b << i;
+// q |= 1 << i;
+// if (a == 0) break;
+// }
+// } while (--i)
+//
+// Note that this does not perform the final iteration (i == 0); by doing it
+// this way, we can merge the two branches which is a substantial win for
+// such a tight loop on current ARM architectures.
+ subs r, a, b, lsl i
+ orrhs q, q,one, lsl i
+ movhs a, r
+ subsne i, i, #1
+ bhi LOCAL_LABEL(mainLoop)
+
+// Do the final test subtraction and update of quotient (i == 0), as it is
+// not performed in the main loop.
+ subs r, a, b
+ orrhs q, #1
+ movhs a, r
+
+LOCAL_LABEL(return):
+// Store the remainder, and move the quotient to r0, then return.
+ str a, [r2]
+ mov r0, q
+ CLEAR_FRAME_AND_RETURN
Added: vendor/compiler-rt/dist/lib/arm/udivsi3.S
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/lib/arm/udivsi3.S Thu Jun 2 20:02:42 2011
(r222625)
@@ -0,0 +1,80 @@
+/*===-- udivsi3.S - 32-bit unsigned integer divide
------------------------===//
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+
*===----------------------------------------------------------------------===//
+ *
+ * This file implements the __udivsi3 (32-bit unsigned integer divide)
+ * function for the ARM architecture. A naive digit-by-digit computation is
+ * employed for simplicity.
+ *
+
*===----------------------------------------------------------------------===*/
+
+#include "../assembly.h"
+
+#define ESTABLISH_FRAME \
+ push {r7, lr} ;\
+ mov r7, sp
+#define CLEAR_FRAME_AND_RETURN \
+ pop {r7, pc}
+
+#define a r0
+#define b r1
+#define r r2
+#define i r3
+#define q ip
+#define one lr
+
+.syntax unified
+.align 3
+// Ok, APCS and AAPCS agree on 32 bit args, so it's safe to use the same
routine.
+DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_uidiv, __udivsi3)
+DEFINE_COMPILERRT_FUNCTION(__udivsi3)
+// We use a simple digit by digit algorithm; before we get into the actual
+// divide loop, we must calculate the left-shift amount necessary to align
+// the MSB of the divisor with that of the dividend (If this shift is
+// negative, then the result is zero, and we early out). We also conjure a
+// bit mask of 1 to use in constructing the quotient, and initialize the
+// quotient to zero.
+ ESTABLISH_FRAME
+ clz r2, a
+ tst b, b // detect divide-by-zero
+ clz r3, b
+ mov q, #0
+ beq LOCAL_LABEL(return) // return 0 if b is zero.
+ mov one, #1
+ subs i, r3, r2
+ blt LOCAL_LABEL(return) // return 0 if MSB(a) < MSB(b)
+
+LOCAL_LABEL(mainLoop):
+// This loop basically implements the following:
+//
+// do {
+// if (a >= b << i) {
+// a -= b << i;
+// q |= 1 << i;
+// if (a == 0) break;
+// }
+// } while (--i)
+//
+// Note that this does not perform the final iteration (i == 0); by doing it
+// this way, we can merge the two branches which is a substantial win for
+// such a tight loop on current ARM architectures.
+ subs r, a, b, lsl i
+ orrhs q, q,one, lsl i
+ movhs a, r
+ subsne i, i, #1
+ bhi LOCAL_LABEL(mainLoop)
+
+// Do the final test subtraction and update of quotient (i == 0), as it is
+// not performed in the main loop.
+ subs r, a, b
+ orrhs q, #1
+
+LOCAL_LABEL(return):
+// Move the quotient to r0 and return.
+ mov r0, q
+ CLEAR_FRAME_AND_RETURN
Added: vendor/compiler-rt/dist/lib/arm/umodsi3.S
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/lib/arm/umodsi3.S Thu Jun 2 20:02:42 2011
(r222625)
@@ -0,0 +1,58 @@
+/*===-- umodsi3.S - 32-bit unsigned integer modulus
-----------------------===//
+ *
+ * The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+
*===----------------------------------------------------------------------===//
+ *
+ * This file implements the __umodsi3 (32-bit unsigned integer modulus)
+ * function for the ARM architecture. A naive digit-by-digit computation is
+ * employed for simplicity.
+ *
+
*===----------------------------------------------------------------------===*/
+
+#include "../assembly.h"
+
+#define a r0
+#define b r1
+#define r r2
+#define i r3
+
+.syntax unified
+.align 3
+DEFINE_COMPILERRT_FUNCTION(__umodsi3)
+// We use a simple digit by digit algorithm; before we get into the actual
+// divide loop, we must calculate the left-shift amount necessary to align
+// the MSB of the divisor with that of the dividend.
+ clz r2, a
+ tst b, b // detect b == 0
+ clz r3, b
+ bxeq lr // return a if b == 0
+ subs i, r3, r2
+ bxlt lr // return a if MSB(a) < MSB(b)
+
+LOCAL_LABEL(mainLoop):
+// This loop basically implements the following:
+//
+// do {
+// if (a >= b << i) {
+// a -= b << i;
+// if (a == 0) break;
+// }
+// } while (--i)
+//
+// Note that this does not perform the final iteration (i == 0); by doing it
+// this way, we can merge the two branches which is a substantial win for
+// such a tight loop on current ARM architectures.
+ subs r, a, b, lsl i
+ movhs a, r
+ subsne i, i, #1
+ bhi LOCAL_LABEL(mainLoop)
+
+// Do the final test subtraction and update of remainder (i == 0), as it is
+// not performed in the main loop.
+ subs r, a, b
+ movhs a, r
+ bx lr
Modified: vendor/compiler-rt/dist/lib/ashldi3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/ashldi3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/ashldi3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
@@ -18,7 +19,9 @@
/* Precondition: 0 <= b < bits_in_dword */
-di_int
+ARM_EABI_FNALIAS(llsl, ashldi3);
+
+COMPILER_RT_ABI di_int
__ashldi3(di_int a, si_int b)
{
const int bits_in_word = (int)(sizeof(si_int) * CHAR_BIT);
Modified: vendor/compiler-rt/dist/lib/ashrdi3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/ashrdi3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/ashrdi3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
@@ -18,7 +19,9 @@
/* Precondition: 0 <= b < bits_in_dword */
-di_int
+ARM_EABI_FNALIAS(lasr, ashrdi3);
+
+COMPILER_RT_ABI di_int
__ashrdi3(di_int a, si_int b)
{
const int bits_in_word = (int)(sizeof(si_int) * CHAR_BIT);
Modified: vendor/compiler-rt/dist/lib/assembly.h
==============================================================================
--- vendor/compiler-rt/dist/lib/assembly.h Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/assembly.h Thu Jun 2 20:02:42 2011
(r222625)
@@ -22,33 +22,48 @@
#define SEPARATOR ;
#endif
-/* We can't use __USER_LABEL_PREFIX__ here, it isn't possible to concatenate
the
- *values* of two macros. This is quite brittle, though. */
#if defined(__APPLE__)
-#define SYMBOL_NAME(name) _##name
+#define HIDDEN_DIRECTIVE .private_extern
+#define LOCAL_LABEL(name) L_##name
#else
-#define SYMBOL_NAME(name) name
+#define HIDDEN_DIRECTIVE .hidden
+#define LOCAL_LABEL(name) .L_##name
#endif
+#define GLUE2(a, b) a ## b
+#define GLUE(a, b) GLUE2(a, b)
+#define SYMBOL_NAME(name) GLUE(__USER_LABEL_PREFIX__, name)
+
#ifdef VISIBILITY_HIDDEN
-#define DEFINE_COMPILERRT_FUNCTION(name) \
- .globl SYMBOL_NAME(name) SEPARATOR \
- .private_extern SYMBOL_NAME(name) SEPARATOR \
+#define DEFINE_COMPILERRT_FUNCTION(name) \
+ .globl SYMBOL_NAME(name) SEPARATOR \
+ HIDDEN_DIRECTIVE SYMBOL_NAME(name) SEPARATOR \
SYMBOL_NAME(name):
#else
-#define DEFINE_COMPILERRT_FUNCTION(name) \
- .globl SYMBOL_NAME(name) SEPARATOR \
+#define DEFINE_COMPILERRT_FUNCTION(name) \
+ .globl SYMBOL_NAME(name) SEPARATOR \
SYMBOL_NAME(name):
#endif
-#define DEFINE_COMPILERRT_PRIVATE_FUNCTION(name) \
- .globl SYMBOL_NAME(name) SEPARATOR \
- .private_extern SYMBOL_NAME(name) SEPARATOR \
+#define DEFINE_COMPILERRT_PRIVATE_FUNCTION(name) \
+ .globl SYMBOL_NAME(name) SEPARATOR \
+ HIDDEN_DIRECTIVE SYMBOL_NAME(name) SEPARATOR \
SYMBOL_NAME(name):
#define DEFINE_COMPILERRT_PRIVATE_FUNCTION_UNMANGLED(name) \
- .globl name SEPARATOR \
- .private_extern name SEPARATOR \
+ .globl name SEPARATOR \
+ HIDDEN_DIRECTIVE name SEPARATOR \
name:
+#define DEFINE_COMPILERRT_FUNCTION_ALIAS(name, target) \
+ .globl SYMBOL_NAME(name) SEPARATOR \
+ .set SYMBOL_NAME(name), SYMBOL_NAME(target) SEPARATOR
+
+#if defined (__ARM_EABI__)
+# define DEFINE_AEABI_FUNCTION_ALIAS(aeabi_name, name) \
+ DEFINE_COMPILERRT_FUNCTION_ALIAS(aeabi_name, name)
+#else
+# define DEFINE_AEABI_FUNCTION_ALIAS(aeabi_name, name)
+#endif
+
#endif /* COMPILERRT_ASSEMBLY_H */
Modified: vendor/compiler-rt/dist/lib/clzdi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/clzdi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/clzdi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -1,6 +1,6 @@
/* ===-- clzdi2.c - Implement __clzdi2 -------------------------------------===
*
- * The LLVM Compiler Infrastructure
+ * The LLVM Compiler Infrastructure
*
* This file is dual licensed under the MIT and the University of Illinois Open
* Source Licenses. See LICENSE.TXT for details.
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
@@ -18,7 +19,7 @@
/* Precondition: a != 0 */
-si_int
+COMPILER_RT_ABI si_int
__clzdi2(di_int a)
{
dwords x;
Modified: vendor/compiler-rt/dist/lib/clzsi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/clzsi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/clzsi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -1,6 +1,6 @@
/* ===-- clzsi2.c - Implement __clzsi2 -------------------------------------===
*
- * The LLVM Compiler Infrastructure
+ * The LLVM Compiler Infrastructure
*
* This file is dual licensed under the MIT and the University of Illinois Open
* Source Licenses. See LICENSE.TXT for details.
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
@@ -18,7 +19,7 @@
/* Precondition: a != 0 */
-si_int
+COMPILER_RT_ABI si_int
__clzsi2(si_int a)
{
su_int x = (su_int)a;
Modified: vendor/compiler-rt/dist/lib/cmpdi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/cmpdi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/cmpdi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -6,20 +6,21 @@
* Source Licenses. See LICENSE.TXT for details.
*
* ===----------------------------------------------------------------------===
- *
+ *
* This file implements __cmpdi2 for the compiler_rt library.
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
-/* Returns: if (a < b) returns 0
+/* Returns: if (a < b) returns 0
* if (a == b) returns 1
* if (a > b) returns 2
*/
-si_int
+COMPILER_RT_ABI si_int
__cmpdi2(di_int a, di_int b)
{
dwords x;
Modified: vendor/compiler-rt/dist/lib/ctzdi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/ctzdi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/ctzdi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
@@ -18,7 +19,7 @@
/* Precondition: a != 0 */
-si_int
+COMPILER_RT_ABI si_int
__ctzdi2(di_int a)
{
dwords x;
Modified: vendor/compiler-rt/dist/lib/ctzsi2.c
==============================================================================
--- vendor/compiler-rt/dist/lib/ctzsi2.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/ctzsi2.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,6 +11,7 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
@@ -18,7 +19,7 @@
/* Precondition: a != 0 */
-si_int
+COMPILER_RT_ABI si_int
__ctzsi2(si_int a)
{
su_int x = (su_int)a;
Modified: vendor/compiler-rt/dist/lib/divdf3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/divdf3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/divdf3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -15,10 +15,13 @@
// underflow with correct rounding.
//
//===----------------------------------------------------------------------===//
+#include "abi.h"
#define DOUBLE_PRECISION
#include "fp_lib.h"
+ARM_EABI_FNALIAS(ddiv, divdf3);
+
fp_t __divdf3(fp_t a, fp_t b) {
const unsigned int aExponent = toRep(a) >> significandBits & maxExponent;
Modified: vendor/compiler-rt/dist/lib/divdi3.c
==============================================================================
--- vendor/compiler-rt/dist/lib/divdi3.c Thu Jun 2 19:49:47 2011
(r222624)
+++ vendor/compiler-rt/dist/lib/divdi3.c Thu Jun 2 20:02:42 2011
(r222625)
@@ -11,14 +11,15 @@
*
* ===----------------------------------------------------------------------===
*/
+#include "abi.h"
#include "int_lib.h"
-du_int __udivmoddi4(du_int a, du_int b, du_int* rem);
+du_int COMPILER_RT_ABI __udivmoddi4(du_int a, du_int b, du_int* rem);
/* Returns: a / b */
-di_int
+COMPILER_RT_ABI di_int
__divdi3(di_int a, di_int b)
{
const int bits_in_dword_m1 = (int)(sizeof(di_int) * CHAR_BIT) - 1;
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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