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authorJoseph Myers <joseph@codesourcery.com>2017-05-04 11:26:33 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-05-04 11:26:33 +0000
commitfd9f30f6f9b266405d88eb11b1f8793451629125 (patch)
tree9ecd920d284ceb6ee72665b75ddee21a6b3550bd /ChangeLog
parent808befbf9edb079c507de4a2f3427c1cb715fa4b (diff)
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Use __glibc_reserved convention in mcontext, sigcontext (bug 21457).
This patch implements the most straightforward part of fixing
namespace issues for sys/ucontext.h and related headers: where fields
in sys/ucontext.h or bits/sigcontext.h are named "reserved", "padding"
or similar, they are renamed to use the __glibc_reserved* naming
convention.  It does not change fields with a leading underscore, or
even those with a prefix such as uc_ or sc_.  It only fixes a small
part of bug 21457, so no XFAILs are removed.

Tested for x86_64 and x86, and with build-many-glibcs.py.

	[BZ #21457]
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h
	[_MIPS_SIM != _ABIO32] (mcontext_t): Rename field reserved to
	__glibc_reserved1.
	* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
	(struct _fpx_sw_bytes): Rename field padding to __glibc_reserved1.
	(struct _fpxreg): Likewise.
	[!__x86_64__] (struct _fpstate): Rename field reserved to
	__glibc_reserved1.  Rename field padding to __glibc_reserved2.
	[__x86_64__] (struct _fpstate): Rename field padding to
	__glibc_reserved1.
	(struct _xsave_hdr): Rename field reserved1 to __glibc_reserved1.
	Rename field reserved2 to __glibc_reserved2.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h
	[__x86_64__] (struct _libc_fpxreg): Rename field padding to
	__glibc_reserved1.
	[__x86_64__] (struct _libc_fpstate): Rename field padding to
	__glibc_reserved1.
Diffstat (limited to 'ChangeLog')
-rw-r--r--ChangeLog21
1 files changed, 21 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 80df538c18..f5d749b6f8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,24 @@
+2017-05-04  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #21457]
+	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h
+	[_MIPS_SIM != _ABIO32] (mcontext_t): Rename field reserved to
+	__glibc_reserved1.
+	* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
+	(struct _fpx_sw_bytes): Rename field padding to __glibc_reserved1.
+	(struct _fpxreg): Likewise.
+	[!__x86_64__] (struct _fpstate): Rename field reserved to
+	__glibc_reserved1.  Rename field padding to __glibc_reserved2.
+	[__x86_64__] (struct _fpstate): Rename field padding to
+	__glibc_reserved1.
+	(struct _xsave_hdr): Rename field reserved1 to __glibc_reserved1.
+	Rename field reserved2 to __glibc_reserved2.
+	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h
+	[__x86_64__] (struct _libc_fpxreg): Rename field padding to
+	__glibc_reserved1.
+	[__x86_64__] (struct _libc_fpstate): Rename field padding to
+	__glibc_reserved1.
+
 2017-05-03  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 
 	* sysdeps/powerpc/powerpc64/multiarch/strncat.c: Correct hwcap