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| author | Paul E. Murphy <murphyp@linux.ibm.com> | 2021-01-22 13:55:45 -0600 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2021-02-05 13:35:20 -0500 |
| commit | 9c9d63b15ad548f65f8bfd41cb7a4ef9af5ccb28 (patch) | |
| tree | d232965a0537906ce89ec096cd97ac943991a6b7 /gdbserver | |
| parent | 0110ec824ef40f3f08b8670bdfa2160d157e2000 (diff) | |
| download | gdb-9c9d63b15ad548f65f8bfd41cb7a4ef9af5ccb28.zip gdb-9c9d63b15ad548f65f8bfd41cb7a4ef9af5ccb28.tar.gz gdb-9c9d63b15ad548f65f8bfd41cb7a4ef9af5ccb28.tar.bz2 | |
gnulib: update to 776af40e0
This fixes PR27184, a failure to compile gdb due to
cdefs.h being out of sync with glibc on ppc64le targets
which are compiled with -mabi=ieeelongdouble and glibc
2.32.
Likewise, update usage of _GL_ATTRIBUTE_FORMAT_PRINTF to
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD.
Likewise, disable newly added rpl_free gnulib api in
gdbserver support libraries.
Likewise, undefine read/write macros before redefining them
on mingw targets.
Likewise, wrap C++ usage of free with GNULIB_NAMESPACE namespace
as needed.
Change-Id: I86517613c0d8ac8f5ea45bbc4ebe2b54a3aef29f
Diffstat (limited to 'gdbserver')
| -rw-r--r-- | gdbserver/ChangeLog | 7 | ||||
| -rw-r--r-- | gdbserver/Makefile.in | 2 | ||||
| -rw-r--r-- | gdbserver/remote-utils.cc | 4 |
3 files changed, 12 insertions, 1 deletions
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index 3f94083..def4049 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,3 +1,10 @@ +2021-02-05 Paul E. Murphy <murphyp@linux.ibm.com> + + * Makefile.in (UNDO_GNULIB_CFLAGS): Disable + gnulib free replacement too. + * common-defs.h [USE_WIN32API](read, write): Undefine + gnulib versions before defining these macros. + 2021-02-03 Pedro Alves <pedro@palves.net> * linux-low.cc (linux_process_target::complete_ongoing_step_over): diff --git a/gdbserver/Makefile.in b/gdbserver/Makefile.in index a14d3a7..8e174da 100644 --- a/gdbserver/Makefile.in +++ b/gdbserver/Makefile.in @@ -490,7 +490,7 @@ UST_CFLAGS = $(ustinc) -DCONFIG_UST_GDB_INTEGRATION # Undo gnulib replacements for the IPA shared library build. # The gnulib headers are still needed, but gnulib is not linked # into the IPA lib so replacement apis don't work. -UNDO_GNULIB_CFLAGS = -Drpl_strerror_r=strerror_r +UNDO_GNULIB_CFLAGS = -Drpl_strerror_r=strerror_r -Drpl_free=free # Note, we only build the IPA if -fvisibility=hidden is supported in # the first place. diff --git a/gdbserver/remote-utils.cc b/gdbserver/remote-utils.cc index cfdf1c1..4f63d73 100644 --- a/gdbserver/remote-utils.cc +++ b/gdbserver/remote-utils.cc @@ -102,6 +102,10 @@ static int remote_desc = -1; static int listen_desc = -1; #ifdef USE_WIN32API +/* gnulib wraps these as macros, undo them. */ +# undef read +# undef write + # define read(fd, buf, len) recv (fd, (char *) buf, len, 0) # define write(fd, buf, len) send (fd, (char *) buf, len, 0) #endif |