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freebsd/lib/libclang_rt/Makefile

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Now compiler-rt has been updated in r276851, bring in the various sanitizer libraries that already work on FreeBSD: * asan: Address Sanitizer * ubsan: Undefined Behavior Sanitizer * profile: Profile Guided Optimization support Please note that these libraries are *experimental* at this stage, so the main Makefile is not yet connected to the build. Since I didn't want to needlessly edit BSD.usr.dist, you will also have to create the install directory /usr/lib/clang/3.5.0/lib/freebsd manually for now.
2015-01-08 22:40:56 +00:00
# $FreeBSD$
Connect libclang_rt to the build, for specific architectures. This contains the libraries for Address Sanitizer (asan), Undefined Behavior Sanitizer (ubsan) and Profile Guided Optimization. ASan is a fast memory error detector. It can detect the following types of bugs: Out-of-bounds accesses to heap, stack and globals Use-after-free Use-after-return (to some extent) Double-free, invalid free Memory leaks (experimental) Typical slowdown introduced by AddressSanitizer is 2x. UBSan is a fast and compatible undefined behavior checker. It enables a number of undefined behavior checks that have small runtime cost and no impact on address space layout or ABI. PLEASE NOTE: the sanitizers still have some rough edges on FreeBSD, particularly on i386. These will hopefully be smoothed out in the coming time. Differential Revision: https://reviews.freebsd.org/D1505
2015-01-13 19:54:47 +00:00
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
Update compiler-rt to 3.9.0 release, and update the build glue for libcompiler_rt and libclang_rt.
2016-09-03 21:41:29 +00:00
SUBDIR+= include
SUBDIR+= asan
SUBDIR+= asan-preinit
SUBDIR+= asan_dynamic
SUBDIR+= asan_cxx
SUBDIR+= safestack
SUBDIR+= stats
SUBDIR+= stats_client
SUBDIR+= ubsan_standalone
SUBDIR+= ubsan_standalone_cxx
Connect libclang_rt to the build, for specific architectures. This contains the libraries for Address Sanitizer (asan), Undefined Behavior Sanitizer (ubsan) and Profile Guided Optimization. ASan is a fast memory error detector. It can detect the following types of bugs: Out-of-bounds accesses to heap, stack and globals Use-after-free Use-after-return (to some extent) Double-free, invalid free Memory leaks (experimental) Typical slowdown introduced by AddressSanitizer is 2x. UBSan is a fast and compatible undefined behavior checker. It enables a number of undefined behavior checks that have small runtime cost and no impact on address space layout or ABI. PLEASE NOTE: the sanitizers still have some rough edges on FreeBSD, particularly on i386. These will hopefully be smoothed out in the coming time. Differential Revision: https://reviews.freebsd.org/D1505
2015-01-13 19:54:47 +00:00
.endif
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64" || \
(${MACHINE_CPUARCH} == "arm" && ${MACHINE_ARCH} != "armeb")
Update compiler-rt to 3.9.0 release, and update the build glue for libcompiler_rt and libclang_rt.
2016-09-03 21:41:29 +00:00
SUBDIR+= profile
Connect libclang_rt to the build, for specific architectures. This contains the libraries for Address Sanitizer (asan), Undefined Behavior Sanitizer (ubsan) and Profile Guided Optimization. ASan is a fast memory error detector. It can detect the following types of bugs: Out-of-bounds accesses to heap, stack and globals Use-after-free Use-after-return (to some extent) Double-free, invalid free Memory leaks (experimental) Typical slowdown introduced by AddressSanitizer is 2x. UBSan is a fast and compatible undefined behavior checker. It enables a number of undefined behavior checks that have small runtime cost and no impact on address space layout or ABI. PLEASE NOTE: the sanitizers still have some rough edges on FreeBSD, particularly on i386. These will hopefully be smoothed out in the coming time. Differential Revision: https://reviews.freebsd.org/D1505
2015-01-13 19:54:47 +00:00
.endif
Now compiler-rt has been updated in r276851, bring in the various sanitizer libraries that already work on FreeBSD: * asan: Address Sanitizer * ubsan: Undefined Behavior Sanitizer * profile: Profile Guided Optimization support Please note that these libraries are *experimental* at this stage, so the main Makefile is not yet connected to the build. Since I didn't want to needlessly edit BSD.usr.dist, you will also have to create the install directory /usr/lib/clang/3.5.0/lib/freebsd manually for now.
2015-01-08 22:40:56 +00:00
.include <bsd.subdir.mk>
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