boost: bump to version 1.63.0

Remove getchar() patch which has been applied upstream.

Add recommanded post-release patch from upstream to fix 64-bit atomic
operations on 32-bit x86 with gcc versions older than 4.7.

Add a patch from upstream to fix FPE issue with uClibc-based toolchains.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Jörg Krause 2017-03-12 13:16:38 +01:00 committed by Thomas Petazzoni
parent 666b95b28e
commit 1d577f33df
5 changed files with 187 additions and 49 deletions

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@ -0,0 +1,65 @@
From a67cc1b055cf09f371e2eca544884634a1ccc886 Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Sun, 8 Jan 2017 18:09:12 +0300
Subject: [PATCH] Corrected register usage in x86 DCAS asm blocks.
In some of the asm blocks eax was modified as a result of cmpxchg8b but that
was not reflected in the register constraints. This could cause incorrect code
being generated.
Fetch from:
https://github.com/boostorg/atomic/commit/a67cc1b055cf09f371e2eca544884634a1ccc886
[Adjust github patch to tarball release]
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
boost/atomic/detail/ops_gcc_x86_dcas.hpp | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/boost/atomic/detail/ops_gcc_x86_dcas.hpp b/boost/atomic/detail/ops_gcc_x86_dcas.hpp
index 2f51182..e356e8c 100644
--- a/boost/atomic/detail/ops_gcc_x86_dcas.hpp
+++ b/boost/atomic/detail/ops_gcc_x86_dcas.hpp
@@ -73,6 +73,7 @@ struct gcc_dcas_x86
{
#if !defined(BOOST_ATOMIC_DETAIL_NO_ASM_IMPLIED_ZERO_DISPLACEMENTS)
#if defined(__PIC__)
+ uint32_t v_lo = (uint32_t)v;
uint32_t scratch;
__asm__ __volatile__
(
@@ -84,8 +85,8 @@ struct gcc_dcas_x86
"1: lock; cmpxchg8b %[dest]\n\t"
"jne 1b\n\t"
"movl %[scratch], %%ebx\n\t"
- : [scratch] "=m" (scratch), [dest] "=o" (storage)
- : [value_lo] "a" ((uint32_t)v), "c" ((uint32_t)(v >> 32))
+ : [scratch] "=m" (scratch), [dest] "=o" (storage), [value_lo] "+a" (v_lo)
+ : "c" ((uint32_t)(v >> 32))
: BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC_COMMA "edx", "memory"
);
#else // defined(__PIC__)
@@ -103,6 +104,7 @@ struct gcc_dcas_x86
#endif // defined(__PIC__)
#else // !defined(BOOST_ATOMIC_DETAIL_NO_ASM_IMPLIED_ZERO_DISPLACEMENTS)
#if defined(__PIC__)
+ uint32_t v_lo = (uint32_t)v;
uint32_t scratch;
__asm__ __volatile__
(
@@ -115,11 +117,11 @@ struct gcc_dcas_x86
"jne 1b\n\t"
"movl %[scratch], %%ebx\n\t"
#if !defined(BOOST_ATOMIC_DETAIL_NO_ASM_CONSTRAINT_ALTERNATIVES)
- : [scratch] "=m,m" (scratch)
- : [value_lo] "a,a" ((uint32_t)v), "c,c" ((uint32_t)(v >> 32)), [dest] "D,S" (&storage)
+ : [scratch] "=m,m" (scratch), [value_lo] "+a,a" (v_lo)
+ : "c,c" ((uint32_t)(v >> 32)), [dest] "D,S" (&storage)
#else
- : [scratch] "=m" (scratch)
- : [value_lo] "a" ((uint32_t)v), "c" ((uint32_t)(v >> 32)), [dest] "D" (&storage)
+ : [scratch] "=m" (scratch), [value_lo] "+a" (v_lo)
+ : "c" ((uint32_t)(v >> 32)), [dest] "D" (&storage)
#endif
: BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC_COMMA "edx", "memory"
);

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@ -1,45 +0,0 @@
From 4f1c6784b37a11c78fe84bb238fb7cc377ce0d36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
Date: Wed, 30 Mar 2016 23:28:33 +0200
Subject: [PATCH] Fix for uClibc and gcc <= 4.8.2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
getchar() is defined as a macro in uClibc. This hits gcc bug 58952 [1] for all
gcc version <= 4.8.2 and building boost/test fails:
./boost/test/impl/unit_test_main.ipp: In function 'int boost::unit_test::unit_test_main(boost::unit_test::init_unit_test_func, int, char**)':
./boost/test/impl/unit_test_main.ipp:194:18: error: expected unqualified-id before '(' token
To allow building boost/test with uClibc based toolchains with gcc <= 4.8.2 use
parenthesis for std::getchar.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58952
Upstream status: Pending
https://github.com/boostorg/test/pull/97
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
include/boost/test/impl/unit_test_main.ipp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/boost/test/impl/unit_test_main.ipp b/boost/test/impl/unit_test_main.ipp
index 1f30c02..db61930 100644
--- a/boost/test/impl/unit_test_main.ipp
+++ b/boost/test/impl/unit_test_main.ipp
@@ -191,7 +191,9 @@ unit_test_main( init_unit_test_func init_func, int argc, char* argv[] )
if( runtime_config::get<bool>( runtime_config::WAIT_FOR_DEBUGGER ) ) {
results_reporter::get_stream() << "Press any key to continue..." << std::endl;
- std::getchar();
+ // getchar is defined as a macro in uClibc. Use parenthesis to fix
+ // gcc bug 58952 for gcc <= 4.8.2.
+ (std::getchar)();
results_reporter::get_stream() << "Continuing..." << std::endl;
}
--
2.7.4

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@ -0,0 +1,119 @@
From 066e28ccecb4bad5c0477606a138591f1da1963e Mon Sep 17 00:00:00 2001
From: Raffi Enficiaud <raffi.enficiaud@free.fr>
Date: Mon, 30 Jan 2017 22:09:12 +0100
Subject: [PATCH] Preventing the compilation of floating points with GCC when
glibc is not in use
- Gathering the support of FPE in one place/several macros and using those in both
execution_monitor.hpp and execution_monitor.ipp in a more coherent way
- Updating the support of the floating point exceptions: fenableexcept/fdisableexcept are
GLIBC extensions and the definition of FENV does not imply the existance of those functions
Fetch from:
https://github.com/boostorg/test/commit/066e28ccecb4bad5c0477606a138591f1da1963e
[Adjust github patch to tarball release]
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
boost/test/execution_monitor.hpp | 17 +++++++++++++++--
boost/test/impl/execution_monitor.ipp | 21 +++++++--------------
2 files changed, 22 insertions(+), 16 deletions(-)
diff --git a/boost/test/execution_monitor.hpp b/boost/test/execution_monitor.hpp
index f53348a..12c5644 100644
--- a/boost/test/execution_monitor.hpp
+++ b/boost/test/execution_monitor.hpp
@@ -66,6 +66,19 @@
#endif
+#if defined(BOOST_SEH_BASED_SIGNAL_HANDLING) && !defined(UNDER_CE)
+ //! Indicates tha the floating point exception handling is supported
+ //! through SEH
+ #define BOOST_TEST_FPE_SUPPORT_WITH_SEH__
+#elif !defined(BOOST_SEH_BASED_SIGNAL_HANDLING) && !defined(UNDER_CE)
+ #if !defined(BOOST_NO_FENV_H) && !defined(BOOST_CLANG) && \
+ (defined(__GLIBC__) && defined(__USE_GNU))
+ //! Indicates that floating point exception handling is supported for the
+ //! non SEH version of it, for the GLIBC extensions only
+ #define BOOST_TEST_FPE_SUPPORT_WITH_GLIBC_EXTENSIONS__
+ #endif
+#endif
+
// Additional macro documentations not being generated without this hack
#ifdef BOOST_TEST_DOXYGEN_DOC__
@@ -489,7 +502,7 @@ namespace fpe {
enum masks {
BOOST_FPE_OFF = 0,
-#ifdef BOOST_SEH_BASED_SIGNAL_HANDLING /* *** */
+#if defined(BOOST_TEST_FPE_SUPPORT_WITH_SEH__) /* *** */
BOOST_FPE_DIVBYZERO = EM_ZERODIVIDE,
BOOST_FPE_INEXACT = EM_INEXACT,
BOOST_FPE_INVALID = EM_INVALID,
@@ -498,7 +511,7 @@ enum masks {
BOOST_FPE_ALL = MCW_EM,
-#elif defined(BOOST_NO_FENV_H) || defined(BOOST_CLANG) /* *** */
+#elif !defined(BOOST_TEST_FPE_SUPPORT_WITH_GLIBC_EXTENSIONS__)/* *** */
BOOST_FPE_ALL = BOOST_FPE_OFF,
#else /* *** */
diff --git a/boost/test/impl/execution_monitor.ipp b/boost/test/impl/execution_monitor.ipp
index 416004d..0c5690c 100644
--- a/boost/test/impl/execution_monitor.ipp
+++ b/boost/test/impl/execution_monitor.ipp
@@ -1354,11 +1354,7 @@ unsigned
enable( unsigned mask )
{
boost::ignore_unused(mask);
-
-#if defined(UNDER_CE)
- /* Not Implemented in Windows CE */
- return BOOST_FPE_OFF;
-#elif defined(BOOST_SEH_BASED_SIGNAL_HANDLING)
+#if defined(BOOST_TEST_FPE_SUPPORT_WITH_SEH__)
_clearfp();
#if BOOST_WORKAROUND( BOOST_MSVC, <= 1310)
@@ -1373,9 +1369,10 @@ enable( unsigned mask )
if( ::_controlfp_s( 0, old_cw & ~mask, BOOST_FPE_ALL ) != 0 )
return BOOST_FPE_INV;
#endif
-
return ~old_cw & BOOST_FPE_ALL;
-#elif defined(__GLIBC__) && defined(__USE_GNU)
+
+#elif defined(BOOST_TEST_FPE_SUPPORT_WITH_GLIBC_EXTENSIONS__)
+ // same macro definition as in execution_monitor.hpp
if (BOOST_FPE_ALL == BOOST_FPE_OFF)
/* Not Implemented */
return BOOST_FPE_OFF;
@@ -1395,12 +1392,8 @@ disable( unsigned mask )
{
boost::ignore_unused(mask);
-#if defined(UNDER_CE)
- /* Not Implemented in Windows CE */
- return BOOST_FPE_INV;
-#elif defined(BOOST_SEH_BASED_SIGNAL_HANDLING)
+#if defined(BOOST_TEST_FPE_SUPPORT_WITH_SEH__)
_clearfp();
-
#if BOOST_WORKAROUND( BOOST_MSVC, <= 1310)
unsigned old_cw = ::_controlfp( 0, 0 );
::_controlfp( old_cw | mask, BOOST_FPE_ALL );
@@ -1413,9 +1406,9 @@ disable( unsigned mask )
if( ::_controlfp_s( 0, old_cw | mask, BOOST_FPE_ALL ) != 0 )
return BOOST_FPE_INV;
#endif
-
return ~old_cw & BOOST_FPE_ALL;
-#elif defined(__GLIBC__) && defined(__USE_GNU)
+
+#elif defined(BOOST_TEST_FPE_SUPPORT_WITH_GLIBC_EXTENSIONS__)
if (BOOST_FPE_ALL == BOOST_FPE_OFF)
/* Not Implemented */
return BOOST_FPE_INV;

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@ -1,3 +1,2 @@
# From http://sourceforge.net/projects/boost/files/boost/1.61.0/
md5 6095876341956f65f9d35939ccea1a9f boost_1_61_0.tar.bz2
sha1 f84b1a1ce764108ec3c2b7bd7704cf8dfd3c9d01 boost_1_61_0.tar.bz2
# From http://www.boost.org/users/history/version_1_63_0.html
sha256 beae2529f759f6b3bf3f4969a19c2e9d6f0c503edcb2de4a61d1428519fcb3b0 boost_1_63_0.tar.bz2

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@ -4,7 +4,7 @@
#
################################################################################
BOOST_VERSION = 1.61.0
BOOST_VERSION = 1.63.0
BOOST_SOURCE = boost_$(subst .,_,$(BOOST_VERSION)).tar.bz2
BOOST_SITE = http://downloads.sourceforge.net/project/boost/boost/$(BOOST_VERSION)
BOOST_INSTALL_STAGING = YES