svn commit: r276851 - in head: contrib/compiler-rt contrib/compiler-rt/BlocksRuntime contrib/compiler-rt/include contrib/compiler-rt/lib contrib/compiler-rt/lib/BlocksRuntime contrib/compiler-rt/li...
Dimitry Andric
dim at FreeBSD.org
Thu Jan 8 19:47:12 UTC 2015
Author: dim
Date: Thu Jan 8 19:47:10 2015
New Revision: 276851
URL: https://svnweb.freebsd.org/changeset/base/276851
Log:
Update compiler-rt to trunk r224034. This brings a number of new
builtins, and also the various sanitizers. Support for these will be
added in a later commit.
Added:
head/contrib/compiler-rt/include/
- copied from r276796, vendor/compiler-rt/dist/include/
head/contrib/compiler-rt/lib/BlocksRuntime/
- copied from r276795, vendor/compiler-rt/dist/lib/BlocksRuntime/
head/contrib/compiler-rt/lib/asan/
- copied from r276797, vendor/compiler-rt/dist/lib/asan/
head/contrib/compiler-rt/lib/builtins/
- copied from r276795, vendor/compiler-rt/dist/lib/builtins/
head/contrib/compiler-rt/lib/builtins/sparc64/
- copied from r276846, head/contrib/compiler-rt/lib/sparc64/
head/contrib/compiler-rt/lib/dfsan/
- copied from r276795, vendor/compiler-rt/dist/lib/dfsan/
head/contrib/compiler-rt/lib/interception/
- copied from r276797, vendor/compiler-rt/dist/lib/interception/
head/contrib/compiler-rt/lib/lsan/
- copied from r276795, vendor/compiler-rt/dist/lib/lsan/
head/contrib/compiler-rt/lib/msan/
- copied from r276797, vendor/compiler-rt/dist/lib/msan/
head/contrib/compiler-rt/lib/profile/
- copied from r276797, vendor/compiler-rt/dist/lib/profile/
head/contrib/compiler-rt/lib/sanitizer_common/
- copied from r276797, vendor/compiler-rt/dist/lib/sanitizer_common/
head/contrib/compiler-rt/lib/tsan/
- copied from r276797, vendor/compiler-rt/dist/lib/tsan/
head/contrib/compiler-rt/lib/ubsan/
- copied from r276797, vendor/compiler-rt/dist/lib/ubsan/
Deleted:
head/contrib/compiler-rt/BlocksRuntime/
head/contrib/compiler-rt/include/CMakeLists.txt
head/contrib/compiler-rt/lib/absvdi2.c
head/contrib/compiler-rt/lib/absvsi2.c
head/contrib/compiler-rt/lib/absvti2.c
head/contrib/compiler-rt/lib/adddf3.c
head/contrib/compiler-rt/lib/addsf3.c
head/contrib/compiler-rt/lib/addvdi3.c
head/contrib/compiler-rt/lib/addvsi3.c
head/contrib/compiler-rt/lib/addvti3.c
head/contrib/compiler-rt/lib/arm/
head/contrib/compiler-rt/lib/asan/CMakeLists.txt
head/contrib/compiler-rt/lib/asan/Makefile.mk
head/contrib/compiler-rt/lib/asan/scripts/CMakeLists.txt
head/contrib/compiler-rt/lib/asan/tests/CMakeLists.txt
head/contrib/compiler-rt/lib/ashldi3.c
head/contrib/compiler-rt/lib/ashlti3.c
head/contrib/compiler-rt/lib/ashrdi3.c
head/contrib/compiler-rt/lib/ashrti3.c
head/contrib/compiler-rt/lib/assembly.h
head/contrib/compiler-rt/lib/atomic.c
head/contrib/compiler-rt/lib/builtins/CMakeLists.txt
head/contrib/compiler-rt/lib/builtins/Makefile.mk
head/contrib/compiler-rt/lib/builtins/arm/Makefile.mk
head/contrib/compiler-rt/lib/builtins/arm64/Makefile.mk
head/contrib/compiler-rt/lib/builtins/armv6m/Makefile.mk
head/contrib/compiler-rt/lib/builtins/i386/Makefile.mk
head/contrib/compiler-rt/lib/builtins/ppc/Makefile.mk
head/contrib/compiler-rt/lib/builtins/x86_64/Makefile.mk
head/contrib/compiler-rt/lib/clear_cache.c
head/contrib/compiler-rt/lib/clzdi2.c
head/contrib/compiler-rt/lib/clzsi2.c
head/contrib/compiler-rt/lib/clzti2.c
head/contrib/compiler-rt/lib/cmpdi2.c
head/contrib/compiler-rt/lib/cmpti2.c
head/contrib/compiler-rt/lib/comparedf2.c
head/contrib/compiler-rt/lib/comparesf2.c
head/contrib/compiler-rt/lib/ctzdi2.c
head/contrib/compiler-rt/lib/ctzsi2.c
head/contrib/compiler-rt/lib/ctzti2.c
head/contrib/compiler-rt/lib/dfsan/CMakeLists.txt
head/contrib/compiler-rt/lib/dfsan/Makefile.mk
head/contrib/compiler-rt/lib/divdc3.c
head/contrib/compiler-rt/lib/divdf3.c
head/contrib/compiler-rt/lib/divdi3.c
head/contrib/compiler-rt/lib/divmoddi4.c
head/contrib/compiler-rt/lib/divmodsi4.c
head/contrib/compiler-rt/lib/divsc3.c
head/contrib/compiler-rt/lib/divsf3.c
head/contrib/compiler-rt/lib/divsi3.c
head/contrib/compiler-rt/lib/divti3.c
head/contrib/compiler-rt/lib/divxc3.c
head/contrib/compiler-rt/lib/enable_execute_stack.c
head/contrib/compiler-rt/lib/eprintf.c
head/contrib/compiler-rt/lib/extendsfdf2.c
head/contrib/compiler-rt/lib/ffsdi2.c
head/contrib/compiler-rt/lib/ffsti2.c
head/contrib/compiler-rt/lib/fixdfdi.c
head/contrib/compiler-rt/lib/fixdfsi.c
head/contrib/compiler-rt/lib/fixdfti.c
head/contrib/compiler-rt/lib/fixsfdi.c
head/contrib/compiler-rt/lib/fixsfsi.c
head/contrib/compiler-rt/lib/fixsfti.c
head/contrib/compiler-rt/lib/fixunsdfdi.c
head/contrib/compiler-rt/lib/fixunsdfsi.c
head/contrib/compiler-rt/lib/fixunsdfti.c
head/contrib/compiler-rt/lib/fixunssfdi.c
head/contrib/compiler-rt/lib/fixunssfsi.c
head/contrib/compiler-rt/lib/fixunssfti.c
head/contrib/compiler-rt/lib/fixunsxfdi.c
head/contrib/compiler-rt/lib/fixunsxfsi.c
head/contrib/compiler-rt/lib/fixunsxfti.c
head/contrib/compiler-rt/lib/fixxfdi.c
head/contrib/compiler-rt/lib/fixxfti.c
head/contrib/compiler-rt/lib/floatdidf.c
head/contrib/compiler-rt/lib/floatdisf.c
head/contrib/compiler-rt/lib/floatdixf.c
head/contrib/compiler-rt/lib/floatsidf.c
head/contrib/compiler-rt/lib/floatsisf.c
head/contrib/compiler-rt/lib/floattidf.c
head/contrib/compiler-rt/lib/floattisf.c
head/contrib/compiler-rt/lib/floattixf.c
head/contrib/compiler-rt/lib/floatundidf.c
head/contrib/compiler-rt/lib/floatundisf.c
head/contrib/compiler-rt/lib/floatundixf.c
head/contrib/compiler-rt/lib/floatunsidf.c
head/contrib/compiler-rt/lib/floatunsisf.c
head/contrib/compiler-rt/lib/floatuntidf.c
head/contrib/compiler-rt/lib/floatuntisf.c
head/contrib/compiler-rt/lib/floatuntixf.c
head/contrib/compiler-rt/lib/fp_lib.h
head/contrib/compiler-rt/lib/gcc_personality_v0.c
head/contrib/compiler-rt/lib/i386/
head/contrib/compiler-rt/lib/int_endianness.h
head/contrib/compiler-rt/lib/int_lib.h
head/contrib/compiler-rt/lib/int_math.h
head/contrib/compiler-rt/lib/int_types.h
head/contrib/compiler-rt/lib/int_util.c
head/contrib/compiler-rt/lib/int_util.h
head/contrib/compiler-rt/lib/interception/CMakeLists.txt
head/contrib/compiler-rt/lib/interception/Makefile.mk
head/contrib/compiler-rt/lib/lsan/CMakeLists.txt
head/contrib/compiler-rt/lib/lsan/Makefile.mk
head/contrib/compiler-rt/lib/lshrdi3.c
head/contrib/compiler-rt/lib/lshrti3.c
head/contrib/compiler-rt/lib/moddi3.c
head/contrib/compiler-rt/lib/modsi3.c
head/contrib/compiler-rt/lib/modti3.c
head/contrib/compiler-rt/lib/msan/CMakeLists.txt
head/contrib/compiler-rt/lib/msan/Makefile.mk
head/contrib/compiler-rt/lib/msan/tests/CMakeLists.txt
head/contrib/compiler-rt/lib/muldc3.c
head/contrib/compiler-rt/lib/muldf3.c
head/contrib/compiler-rt/lib/muldi3.c
head/contrib/compiler-rt/lib/mulodi4.c
head/contrib/compiler-rt/lib/mulosi4.c
head/contrib/compiler-rt/lib/muloti4.c
head/contrib/compiler-rt/lib/mulsc3.c
head/contrib/compiler-rt/lib/mulsf3.c
head/contrib/compiler-rt/lib/multi3.c
head/contrib/compiler-rt/lib/mulvdi3.c
head/contrib/compiler-rt/lib/mulvsi3.c
head/contrib/compiler-rt/lib/mulvti3.c
head/contrib/compiler-rt/lib/mulxc3.c
head/contrib/compiler-rt/lib/negdf2.c
head/contrib/compiler-rt/lib/negdi2.c
head/contrib/compiler-rt/lib/negsf2.c
head/contrib/compiler-rt/lib/negti2.c
head/contrib/compiler-rt/lib/negvdi2.c
head/contrib/compiler-rt/lib/negvsi2.c
head/contrib/compiler-rt/lib/negvti2.c
head/contrib/compiler-rt/lib/paritydi2.c
head/contrib/compiler-rt/lib/paritysi2.c
head/contrib/compiler-rt/lib/parityti2.c
head/contrib/compiler-rt/lib/popcountdi2.c
head/contrib/compiler-rt/lib/popcountsi2.c
head/contrib/compiler-rt/lib/popcountti2.c
head/contrib/compiler-rt/lib/powidf2.c
head/contrib/compiler-rt/lib/powisf2.c
head/contrib/compiler-rt/lib/powitf2.c
head/contrib/compiler-rt/lib/powixf2.c
head/contrib/compiler-rt/lib/ppc/
head/contrib/compiler-rt/lib/profile/CMakeLists.txt
head/contrib/compiler-rt/lib/profile/Makefile.mk
head/contrib/compiler-rt/lib/sanitizer_common/CMakeLists.txt
head/contrib/compiler-rt/lib/sanitizer_common/Makefile.mk
head/contrib/compiler-rt/lib/sanitizer_common/tests/CMakeLists.txt
head/contrib/compiler-rt/lib/sparc64/
head/contrib/compiler-rt/lib/subdf3.c
head/contrib/compiler-rt/lib/subsf3.c
head/contrib/compiler-rt/lib/subvdi3.c
head/contrib/compiler-rt/lib/subvsi3.c
head/contrib/compiler-rt/lib/subvti3.c
head/contrib/compiler-rt/lib/trampoline_setup.c
head/contrib/compiler-rt/lib/truncdfsf2.c
head/contrib/compiler-rt/lib/tsan/CMakeLists.txt
head/contrib/compiler-rt/lib/tsan/Makefile.mk
head/contrib/compiler-rt/lib/tsan/dd/CMakeLists.txt
head/contrib/compiler-rt/lib/tsan/rtl/Makefile.mk
head/contrib/compiler-rt/lib/tsan/tests/CMakeLists.txt
head/contrib/compiler-rt/lib/tsan/tests/rtl/CMakeLists.txt
head/contrib/compiler-rt/lib/tsan/tests/unit/CMakeLists.txt
head/contrib/compiler-rt/lib/ubsan/CMakeLists.txt
head/contrib/compiler-rt/lib/ubsan/Makefile.mk
head/contrib/compiler-rt/lib/ucmpdi2.c
head/contrib/compiler-rt/lib/ucmpti2.c
head/contrib/compiler-rt/lib/udivdi3.c
head/contrib/compiler-rt/lib/udivmoddi4.c
head/contrib/compiler-rt/lib/udivmodsi4.c
head/contrib/compiler-rt/lib/udivmodti4.c
head/contrib/compiler-rt/lib/udivsi3.c
head/contrib/compiler-rt/lib/udivti3.c
head/contrib/compiler-rt/lib/umoddi3.c
head/contrib/compiler-rt/lib/umodsi3.c
head/contrib/compiler-rt/lib/umodti3.c
head/contrib/compiler-rt/lib/x86_64/
Modified:
head/contrib/compiler-rt/CREDITS.TXT
head/contrib/compiler-rt/LICENSE.TXT
head/contrib/compiler-rt/README.txt
head/contrib/compiler-rt/lib/builtins/int_lib.h
head/contrib/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h
head/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc
head/lib/libcompiler_rt/Makefile
Directory Properties:
head/contrib/compiler-rt/ (props changed)
Modified: head/contrib/compiler-rt/CREDITS.TXT
==============================================================================
--- head/contrib/compiler-rt/CREDITS.TXT Thu Jan 8 19:11:14 2015 (r276850)
+++ head/contrib/compiler-rt/CREDITS.TXT Thu Jan 8 19:47:10 2015 (r276851)
@@ -22,3 +22,15 @@ D: Maintain Solaris & AuroraUX ports of
N: Howard Hinnant
E: hhinnant at apple.com
D: Architect and primary author of compiler-rt
+
+N: Guan-Hong Liu
+E: koviankevin at hotmail.com
+D: IEEE Quad-precision functions
+
+N: Joerg Sonnenberger
+E: joerg at NetBSD.org
+D: Maintains NetBSD port.
+
+N: Matt Thomas
+E: matt at NetBSD.org
+D: ARM improvements.
Modified: head/contrib/compiler-rt/LICENSE.TXT
==============================================================================
--- head/contrib/compiler-rt/LICENSE.TXT Thu Jan 8 19:11:14 2015 (r276850)
+++ head/contrib/compiler-rt/LICENSE.TXT Thu Jan 8 19:47:10 2015 (r276851)
@@ -14,7 +14,7 @@ Full text of the relevant licenses is in
University of Illinois/NCSA
Open Source License
-Copyright (c) 2009-2013 by the contributors listed in CREDITS.TXT
+Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
All rights reserved.
@@ -55,7 +55,7 @@ SOFTWARE.
==============================================================================
-Copyright (c) 2009-2013 by the contributors listed in CREDITS.TXT
+Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@@ -89,9 +89,3 @@ other licenses gives permission to use t
University of Illinois to endorse or promote products derived from this
Software.
-The following pieces of software have additional or alternate copyrights,
-licenses, and/or restrictions:
-
-Program Directory
-------- ---------
-mach_override lib/interception/mach_override
Modified: head/contrib/compiler-rt/README.txt
==============================================================================
--- head/contrib/compiler-rt/README.txt Thu Jan 8 19:11:14 2015 (r276850)
+++ head/contrib/compiler-rt/README.txt Thu Jan 8 19:47:10 2015 (r276851)
@@ -9,335 +9,3 @@ terms of the license agreement found in
================================
-This is a replacement library for libgcc. Each function is contained
-in its own file. Each function has a corresponding unit test under
-test/Unit.
-
-A rudimentary script to test each file is in the file called
-test/Unit/test.
-
-Here is the specification for this library:
-
-http://gcc.gnu.org/onlinedocs/gccint/Libgcc.html#Libgcc
-
-Here is a synopsis of the contents of this library:
-
-typedef int si_int;
-typedef unsigned su_int;
-
-typedef long long di_int;
-typedef unsigned long long du_int;
-
-// Integral bit manipulation
-
-di_int __ashldi3(di_int a, si_int b); // a << b
-ti_int __ashlti3(ti_int a, si_int b); // a << b
-
-di_int __ashrdi3(di_int a, si_int b); // a >> b arithmetic (sign fill)
-ti_int __ashrti3(ti_int a, si_int b); // a >> b arithmetic (sign fill)
-di_int __lshrdi3(di_int a, si_int b); // a >> b logical (zero fill)
-ti_int __lshrti3(ti_int a, si_int b); // a >> b logical (zero fill)
-
-si_int __clzsi2(si_int a); // count leading zeros
-si_int __clzdi2(di_int a); // count leading zeros
-si_int __clzti2(ti_int a); // count leading zeros
-si_int __ctzsi2(si_int a); // count trailing zeros
-si_int __ctzdi2(di_int a); // count trailing zeros
-si_int __ctzti2(ti_int a); // count trailing zeros
-
-si_int __ffsdi2(di_int a); // find least significant 1 bit
-si_int __ffsti2(ti_int a); // find least significant 1 bit
-
-si_int __paritysi2(si_int a); // bit parity
-si_int __paritydi2(di_int a); // bit parity
-si_int __parityti2(ti_int a); // bit parity
-
-si_int __popcountsi2(si_int a); // bit population
-si_int __popcountdi2(di_int a); // bit population
-si_int __popcountti2(ti_int a); // bit population
-
-uint32_t __bswapsi2(uint32_t a); // a byteswapped, arm only
-uint64_t __bswapdi2(uint64_t a); // a byteswapped, arm only
-
-// Integral arithmetic
-
-di_int __negdi2 (di_int a); // -a
-ti_int __negti2 (ti_int a); // -a
-di_int __muldi3 (di_int a, di_int b); // a * b
-ti_int __multi3 (ti_int a, ti_int b); // a * b
-si_int __divsi3 (si_int a, si_int b); // a / b signed
-di_int __divdi3 (di_int a, di_int b); // a / b signed
-ti_int __divti3 (ti_int a, ti_int b); // a / b signed
-su_int __udivsi3 (su_int n, su_int d); // a / b unsigned
-du_int __udivdi3 (du_int a, du_int b); // a / b unsigned
-tu_int __udivti3 (tu_int a, tu_int b); // a / b unsigned
-si_int __modsi3 (si_int a, si_int b); // a % b signed
-di_int __moddi3 (di_int a, di_int b); // a % b signed
-ti_int __modti3 (ti_int a, ti_int b); // a % b signed
-su_int __umodsi3 (su_int a, su_int b); // a % b unsigned
-du_int __umoddi3 (du_int a, du_int b); // a % b unsigned
-tu_int __umodti3 (tu_int a, tu_int b); // a % b unsigned
-du_int __udivmoddi4(du_int a, du_int b, du_int* rem); // a / b, *rem = a % b unsigned
-tu_int __udivmodti4(tu_int a, tu_int b, tu_int* rem); // a / b, *rem = a % b unsigned
-su_int __udivmodsi4(su_int a, su_int b, su_int* rem); // a / b, *rem = a % b unsigned
-si_int __divmodsi4(si_int a, si_int b, si_int* rem); // a / b, *rem = a % b signed
-
-
-
-// Integral arithmetic with trapping overflow
-
-si_int __absvsi2(si_int a); // abs(a)
-di_int __absvdi2(di_int a); // abs(a)
-ti_int __absvti2(ti_int a); // abs(a)
-
-si_int __negvsi2(si_int a); // -a
-di_int __negvdi2(di_int a); // -a
-ti_int __negvti2(ti_int a); // -a
-
-si_int __addvsi3(si_int a, si_int b); // a + b
-di_int __addvdi3(di_int a, di_int b); // a + b
-ti_int __addvti3(ti_int a, ti_int b); // a + b
-
-si_int __subvsi3(si_int a, si_int b); // a - b
-di_int __subvdi3(di_int a, di_int b); // a - b
-ti_int __subvti3(ti_int a, ti_int b); // a - b
-
-si_int __mulvsi3(si_int a, si_int b); // a * b
-di_int __mulvdi3(di_int a, di_int b); // a * b
-ti_int __mulvti3(ti_int a, ti_int b); // a * b
-
-
-// Integral arithmetic which returns if overflow
-
-si_int __mulosi4(si_int a, si_int b, int* overflow); // a * b, overflow set to one if result not in signed range
-di_int __mulodi4(di_int a, di_int b, int* overflow); // a * b, overflow set to one if result not in signed range
-ti_int __muloti4(ti_int a, ti_int b, int* overflow); // a * b, overflow set to
- one if result not in signed range
-
-
-// Integral comparison: a < b -> 0
-// a == b -> 1
-// a > b -> 2
-
-si_int __cmpdi2 (di_int a, di_int b);
-si_int __cmpti2 (ti_int a, ti_int b);
-si_int __ucmpdi2(du_int a, du_int b);
-si_int __ucmpti2(tu_int a, tu_int b);
-
-// Integral / floating point conversion
-
-di_int __fixsfdi( float a);
-di_int __fixdfdi( double a);
-di_int __fixxfdi(long double a);
-
-ti_int __fixsfti( float a);
-ti_int __fixdfti( double a);
-ti_int __fixxfti(long double a);
-uint64_t __fixtfdi(long double input); // ppc only, doesn't match documentation
-
-su_int __fixunssfsi( float a);
-su_int __fixunsdfsi( double a);
-su_int __fixunsxfsi(long double a);
-
-du_int __fixunssfdi( float a);
-du_int __fixunsdfdi( double a);
-du_int __fixunsxfdi(long double a);
-
-tu_int __fixunssfti( float a);
-tu_int __fixunsdfti( double a);
-tu_int __fixunsxfti(long double a);
-uint64_t __fixunstfdi(long double input); // ppc only
-
-float __floatdisf(di_int a);
-double __floatdidf(di_int a);
-long double __floatdixf(di_int a);
-long double __floatditf(int64_t a); // ppc only
-
-float __floattisf(ti_int a);
-double __floattidf(ti_int a);
-long double __floattixf(ti_int a);
-
-float __floatundisf(du_int a);
-double __floatundidf(du_int a);
-long double __floatundixf(du_int a);
-long double __floatunditf(uint64_t a); // ppc only
-
-float __floatuntisf(tu_int a);
-double __floatuntidf(tu_int a);
-long double __floatuntixf(tu_int a);
-
-// Floating point raised to integer power
-
-float __powisf2( float a, si_int b); // a ^ b
-double __powidf2( double a, si_int b); // a ^ b
-long double __powixf2(long double a, si_int b); // a ^ b
-long double __powitf2(long double a, si_int b); // ppc only, a ^ b
-
-// Complex arithmetic
-
-// (a + ib) * (c + id)
-
- float _Complex __mulsc3( float a, float b, float c, float d);
- double _Complex __muldc3(double a, double b, double c, double d);
-long double _Complex __mulxc3(long double a, long double b,
- long double c, long double d);
-long double _Complex __multc3(long double a, long double b,
- long double c, long double d); // ppc only
-
-// (a + ib) / (c + id)
-
- float _Complex __divsc3( float a, float b, float c, float d);
- double _Complex __divdc3(double a, double b, double c, double d);
-long double _Complex __divxc3(long double a, long double b,
- long double c, long double d);
-long double _Complex __divtc3(long double a, long double b,
- long double c, long double d); // ppc only
-
-
-// Runtime support
-
-// __clear_cache() is used to tell process that new instructions have been
-// written to an address range. Necessary on processors that do not have
-// a unified instuction and data cache.
-void __clear_cache(void* start, void* end);
-
-// __enable_execute_stack() is used with nested functions when a trampoline
-// function is written onto the stack and that page range needs to be made
-// executable.
-void __enable_execute_stack(void* addr);
-
-// __gcc_personality_v0() is normally only called by the system unwinder.
-// C code (as opposed to C++) normally does not need a personality function
-// because there are no catch clauses or destructors to be run. But there
-// is a C language extension __attribute__((cleanup(func))) which marks local
-// variables as needing the cleanup function "func" to be run when the
-// variable goes out of scope. That includes when an exception is thrown,
-// so a personality handler is needed.
-_Unwind_Reason_Code __gcc_personality_v0(int version, _Unwind_Action actions,
- uint64_t exceptionClass, struct _Unwind_Exception* exceptionObject,
- _Unwind_Context_t context);
-
-// for use with some implementations of assert() in <assert.h>
-void __eprintf(const char* format, const char* assertion_expression,
- const char* line, const char* file);
-
-
-
-// Power PC specific functions
-
-// There is no C interface to the saveFP/restFP functions. They are helper
-// functions called by the prolog and epilog of functions that need to save
-// a number of non-volatile float point registers.
-saveFP
-restFP
-
-// PowerPC has a standard template for trampoline functions. This function
-// generates a custom trampoline function with the specific realFunc
-// and localsPtr values.
-void __trampoline_setup(uint32_t* trampOnStack, int trampSizeAllocated,
- const void* realFunc, void* localsPtr);
-
-// adds two 128-bit double-double precision values ( x + y )
-long double __gcc_qadd(long double x, long double y);
-
-// subtracts two 128-bit double-double precision values ( x - y )
-long double __gcc_qsub(long double x, long double y);
-
-// multiples two 128-bit double-double precision values ( x * y )
-long double __gcc_qmul(long double x, long double y);
-
-// divides two 128-bit double-double precision values ( x / y )
-long double __gcc_qdiv(long double a, long double b);
-
-
-// ARM specific functions
-
-// There is no C interface to the switch* functions. These helper functions
-// are only needed by Thumb1 code for efficient switch table generation.
-switch16
-switch32
-switch8
-switchu8
-
-// There is no C interface to the *_vfp_d8_d15_regs functions. There are
-// called in the prolog and epilog of Thumb1 functions. When the C++ ABI use
-// SJLJ for exceptions, each function with a catch clause or destuctors needs
-// to save and restore all registers in it prolog and epliog. But there is
-// no way to access vector and high float registers from thumb1 code, so the
-// compiler must add call outs to these helper functions in the prolog and
-// epilog.
-restore_vfp_d8_d15_regs
-save_vfp_d8_d15_regs
-
-
-// Note: long ago ARM processors did not have floating point hardware support.
-// Floating point was done in software and floating point parameters were
-// passed in integer registers. When hardware support was added for floating
-// point, new *vfp functions were added to do the same operations but with
-// floating point parameters in floating point registers.
-
-// Undocumented functions
-
-float __addsf3vfp(float a, float b); // Appears to return a + b
-double __adddf3vfp(double a, double b); // Appears to return a + b
-float __divsf3vfp(float a, float b); // Appears to return a / b
-double __divdf3vfp(double a, double b); // Appears to return a / b
-int __eqsf2vfp(float a, float b); // Appears to return one
- // iff a == b and neither is NaN.
-int __eqdf2vfp(double a, double b); // Appears to return one
- // iff a == b and neither is NaN.
-double __extendsfdf2vfp(float a); // Appears to convert from
- // float to double.
-int __fixdfsivfp(double a); // Appears to convert from
- // double to int.
-int __fixsfsivfp(float a); // Appears to convert from
- // float to int.
-unsigned int __fixunssfsivfp(float a); // Appears to convert from
- // float to unsigned int.
-unsigned int __fixunsdfsivfp(double a); // Appears to convert from
- // double to unsigned int.
-double __floatsidfvfp(int a); // Appears to convert from
- // int to double.
-float __floatsisfvfp(int a); // Appears to convert from
- // int to float.
-double __floatunssidfvfp(unsigned int a); // Appears to convert from
- // unisgned int to double.
-float __floatunssisfvfp(unsigned int a); // Appears to convert from
- // unisgned int to float.
-int __gedf2vfp(double a, double b); // Appears to return __gedf2
- // (a >= b)
-int __gesf2vfp(float a, float b); // Appears to return __gesf2
- // (a >= b)
-int __gtdf2vfp(double a, double b); // Appears to return __gtdf2
- // (a > b)
-int __gtsf2vfp(float a, float b); // Appears to return __gtsf2
- // (a > b)
-int __ledf2vfp(double a, double b); // Appears to return __ledf2
- // (a <= b)
-int __lesf2vfp(float a, float b); // Appears to return __lesf2
- // (a <= b)
-int __ltdf2vfp(double a, double b); // Appears to return __ltdf2
- // (a < b)
-int __ltsf2vfp(float a, float b); // Appears to return __ltsf2
- // (a < b)
-double __muldf3vfp(double a, double b); // Appears to return a * b
-float __mulsf3vfp(float a, float b); // Appears to return a * b
-int __nedf2vfp(double a, double b); // Appears to return __nedf2
- // (a != b)
-double __negdf2vfp(double a); // Appears to return -a
-float __negsf2vfp(float a); // Appears to return -a
-float __negsf2vfp(float a); // Appears to return -a
-double __subdf3vfp(double a, double b); // Appears to return a - b
-float __subsf3vfp(float a, float b); // Appears to return a - b
-float __truncdfsf2vfp(double a); // Appears to convert from
- // double to float.
-int __unorddf2vfp(double a, double b); // Appears to return __unorddf2
-int __unordsf2vfp(float a, float b); // Appears to return __unordsf2
-
-
-Preconditions are listed for each function at the definition when there are any.
-Any preconditions reflect the specification at
-http://gcc.gnu.org/onlinedocs/gccint/Libgcc.html#Libgcc.
-
-Assumptions are listed in "int_lib.h", and in individual files. Where possible
-assumptions are checked at compile time.
Modified: head/contrib/compiler-rt/lib/builtins/int_lib.h
==============================================================================
--- vendor/compiler-rt/dist/lib/builtins/int_lib.h Wed Jan 7 21:44:57 2015 (r276795)
+++ head/contrib/compiler-rt/lib/builtins/int_lib.h Thu Jan 8 19:47:10 2015 (r276851)
@@ -25,7 +25,15 @@
#if __ARM_EABI__
# define ARM_EABI_FNALIAS(aeabi_name, name) \
void __aeabi_##aeabi_name() __attribute__((alias("__" #name)));
-# define COMPILER_RT_ABI __attribute__((pcs("aapcs")))
+
+# if !defined(__clang__) && defined(__GNUC__) && \
+ (__GNUC__ < 4 || __GNUC__ == 4 && __GNUC_MINOR__ < 5)
+/* The pcs attribute was introduced in GCC 4.5.0 */
+# define COMPILER_RT_ABI
+# else
+# define COMPILER_RT_ABI __attribute__((pcs("aapcs")))
+# endif
+
#else
# define ARM_EABI_FNALIAS(aeabi_name, name)
# define COMPILER_RT_ABI
@@ -53,6 +61,26 @@
/* Include internal utility function declarations. */
#include "int_util.h"
+/*
+ * Workaround for LLVM bug 11663. Prevent endless recursion in
+ * __c?zdi2(), where calls to __builtin_c?z() are expanded to
+ * __c?zdi2() instead of __c?zsi2().
+ *
+ * Instead of placing this workaround in c?zdi2.c, put it in this
+ * global header to prevent other C files from making the detour
+ * through __c?zdi2() as well.
+ *
+ * This problem has only been observed on FreeBSD for sparc64 and
+ * mips64 with GCC 4.2.1.
+ */
+#if defined(__FreeBSD__) && (defined(__sparc64__) || \
+ defined(__mips_n64) || defined(__mips_o64))
+si_int __clzsi2(si_int);
+si_int __ctzsi2(si_int);
+#define __builtin_clz __clzsi2
+#define __builtin_ctz __ctzsi2
+#endif /* FreeBSD && (sparc64 || mips_n64 || mips_o64) */
+
COMPILER_RT_ABI si_int __paritysi2(si_int a);
COMPILER_RT_ABI si_int __paritydi2(di_int a);
Modified: head/contrib/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_internal_defs.h Wed Jan 7 22:08:09 2015 (r276797)
+++ head/contrib/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h Thu Jan 8 19:47:10 2015 (r276851)
@@ -48,6 +48,11 @@
# define __has_feature(x) 0
#endif
+// Enable sanitizer compilation for pre-C++11
+#if __cplusplus < 201103L
+#define nullptr 0
+#endif
+
// For portability reasons we do not include stddef.h, stdint.h or any other
// system header, but we do need some basic types that are not defined
// in a portable way by the language itself.
Modified: head/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_posix.cc Wed Jan 7 22:08:09 2015 (r276797)
+++ head/contrib/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc Thu Jan 8 19:47:10 2015 (r276851)
@@ -30,6 +30,13 @@
#include <sys/personality.h>
#endif
+#if SANITIZER_FREEBSD
+// The MAP_NORESERVE define has been removed in FreeBSD 11.x, and even before
+// that, it was never implemented. So just define it to zero.
+#undef MAP_NORESERVE
+#define MAP_NORESERVE 0
+#endif
+
namespace __sanitizer {
// ------------- sanitizer_common.h
Modified: head/lib/libcompiler_rt/Makefile
==============================================================================
--- head/lib/libcompiler_rt/Makefile Thu Jan 8 19:11:14 2015 (r276850)
+++ head/lib/libcompiler_rt/Makefile Thu Jan 8 19:47:10 2015 (r276851)
@@ -14,16 +14,18 @@ CRTARCH=x86_64
CRTARCH=${MACHINE_CPUARCH}
.endif
-CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib
+CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib/builtins
.PATH: ${CRTSRC}/${CRTARCH} ${CRTSRC}
SRCF= absvdi2 \
absvsi2 \
absvti2 \
+ addtf3 \
addvdi3 \
addvsi3 \
addvti3 \
+ apple_versioning \
ashldi3 \
ashlti3 \
ashrdi3 \
@@ -44,6 +46,7 @@ SRCF= absvdi2 \
divmoddi4 \
divmodsi4 \
divsc3 \
+ divtf3 \
divti3 \
divxc3 \
enable_execute_stack \
@@ -79,6 +82,7 @@ SRCF= absvdi2 \
floatuntidf \
floatuntisf \
floatuntixf \
+ gcc_personality_v0 \
int_util \
lshrdi3 \
lshrti3 \
@@ -90,6 +94,7 @@ SRCF= absvdi2 \
mulosi4 \
muloti4 \
mulsc3 \
+ multf3 \
multi3 \
mulvdi3 \
mulvsi3 \
@@ -112,6 +117,7 @@ SRCF= absvdi2 \
powisf2 \
powitf2 \
powixf2 \
+ subtf3 \
subvdi3 \
subvsi3 \
subvti3 \
@@ -174,14 +180,62 @@ SRCS+= ${file}.c
.endfor
.if ${MACHINE_CPUARCH} == "arm"
-SRCS+= aeabi_idivmod.S \
+SRCS+= aeabi_dcmp.S \
+ aeabi_div0.S \
+ aeabi_fcmp.S \
+ aeabi_idivmod.S \
aeabi_ldivmod.S \
aeabi_memcmp.S \
aeabi_memcpy.S \
aeabi_memmove.S \
aeabi_memset.S \
aeabi_uidivmod.S \
- aeabi_uldivmod.S
+ aeabi_uldivmod.S \
+ bswapdi2.S \
+ bswapsi2.S \
+ eqdf2.S \
+ eqsf2.S \
+ floatunssidf.S \
+ floatunssisf.S \
+ gedf2.S \
+ gesf2.S \
+ gtdf2.S \
+ gtsf2.S \
+ ledf2.S \
+ lesf2.S \
+ ltdf2.S \
+ ltsf2.S \
+ nedf2.S \
+ nesf2.S \
+ restore_vfp_d8_d15_regs.S \
+ save_vfp_d8_d15_regs.S \
+ switch16.S \
+ switch32.S \
+ switch8.S \
+ switchu8.S \
+ sync_fetch_and_add_4.S \
+ sync_fetch_and_add_8.S \
+ sync_fetch_and_and_4.S \
+ sync_fetch_and_and_8.S \
+ sync_fetch_and_max_4.S \
+ sync_fetch_and_max_8.S \
+ sync_fetch_and_min_4.S \
+ sync_fetch_and_min_8.S \
+ sync_fetch_and_nand_4.S \
+ sync_fetch_and_nand_8.S \
+ sync_fetch_and_or_4.S \
+ sync_fetch_and_or_8.S \
+ sync_fetch_and_sub_4.S \
+ sync_fetch_and_sub_8.S \
+ sync_fetch_and_umax_4.S \
+ sync_fetch_and_umax_8.S \
+ sync_fetch_and_umin_4.S \
+ sync_fetch_and_umin_8.S \
+ sync_fetch_and_xor_4.S \
+ sync_fetch_and_xor_8.S \
+ sync_synchronize.S \
+ unorddf2.S \
+ unordsf2.S
.endif
.if ${MK_INSTALLLIB} != "no"
More information about the svn-src-head
mailing list