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H.J. Lu a9eafb08b3 x86: Update GNU_PROPERTY_X86_XXX macros
This patch updates GNU_PROPERTY_X86_XXX macros:

1. GNU_PROPERTY_X86_UINT32_AND_XXX: A 4-byte unsigned integer property.
A bit is set if it is set in all relocatable inputs:

 #define GNU_PROPERTY_X86_UINT32_AND_LO      0xc0000002
 #define GNU_PROPERTY_X86_UINT32_AND_HI      0xc0007fff

2. GNU_PROPERTY_X86_UINT32_OR_XXX: A 4-byte unsigned integer property.
A bit is set if it is set in any relocatable inputs:

 #define GNU_PROPERTY_X86_UINT32_OR_LO    0xc0008000
 #define GNU_PROPERTY_X86_UINT32_OR_HI    0xc000ffff

3. GNU_PROPERTY_X86_UINT32_OR_AND_XXX: A 4-byte unsigned integer property.
A bit is set if it is set in any relocatable inputs and the property is
present in all relocatable inputs:

 #define GNU_PROPERTY_X86_UINT32_OR_AND_LO   0xc0010000
 #define GNU_PROPERTY_X86_UINT32_OR_AND_HI   0xc0017fff

4. GNU_PROPERTY_X86_FEATURE_2_NEEDED, GNU_PROPERTY_X86_FEATURE_2_USED
and GNU_PROPERTY_X86_FEATURE_2_XXX bits.

GNU_PROPERTY_X86_FEATURE_1_AND is unchanged.  GNU_PROPERTY_X86_ISA_1_USED
and GNU_PROPERTY_X86_ISA_1_NEEDED are updated to better support targeted
processors since GNU_PROPERTY_X86_ISA_1_?86 aren't isn't very useful.
A new set of GNU_PROPERTY_X86_ISA_1_XXX bits are defined.  The previous
GNU_PROPERTY_X86_ISA_1_XXX macros are deprecated and renamed to
GNU_PROPERTY_X86_COMPAT_ISA_1_XXX.

bfd/

	* elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
	X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
	X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
	X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
	instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
	(_bfd_x86_elf_merge_gnu_properties): Likewise.
	(_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
	instead of X86_ISA_1_NEEDED.
	(_bfd_x86_elf_link_fixup_gnu_properties): Handle
	X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
	X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
	X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
	X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.

binutils/

	* readelf.c (decode_x86_compat_isa): New function.
	(decode_x86_feature_2): Likewise.
	(decode_x86_isa): Updated for new X86_ISA_1_XXX bits.
	(decode_x86_feature): Renamed to ...
	(decode_x86_feature_1): This.  Remove the type argument.
	(print_gnu_property_note): Handle X86_COMPAT_ISA_1_USED,
	X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO, X86_UINT32_AND_HI,
	X86_UINT32_OR_LO, X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and
	X86_UINT32_OR_AND_HI instead of X86_ISA_1_USED, X86_ISA_1_NEEDED
	and X86_FEATURE_1_AND.
	* testsuite/binutils-all/i386/pr21231b.s: Updated to the current
	GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
	values.
	* testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a.s: Likewise.
	* testsuite/binutils-all/x86-64/pr23494b.s: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c.s: Likewise.
	* testsuite/binutils-all/i386/pr21231b.d: Updated.
	* testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494e.d: Likewise.

include/

	* elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ...
	(GNU_PROPERTY_X86_COMPAT_ISA_1_USED): This.
	(GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ...
	(GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED): This.
	(GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ...
	(GNU_PROPERTY_X86_COMPAT_ISA_1_XXX): This.
	(GNU_PROPERTY_X86_UINT32_AND_LO): New.
	(GNU_PROPERTY_X86_UINT32_AND_HI): Likewise.
	(GNU_PROPERTY_X86_UINT32_OR_LO): Likewise.
	(GNU_PROPERTY_X86_UINT32_OR_HI): Likewise.
	(GNU_PROPERTY_X86_UINT32_OR_AND_LO): Likewise.
	(GNU_PROPERTY_X86_UINT32_OR_AND_HI): Likewise.
	(GNU_PROPERTY_X86_ISA_1_CMOV): Likewise.
	(GNU_PROPERTY_X86_ISA_1_SSE): Likewise.
	(GNU_PROPERTY_X86_ISA_1_SSE2): Likewise.
	(GNU_PROPERTY_X86_ISA_1_SSE3): Likewise.
	(GNU_PROPERTY_X86_ISA_1_SSSE3): Likewise.
	(GNU_PROPERTY_X86_ISA_1_SSE4_1): Likewise.
	(GNU_PROPERTY_X86_ISA_1_SSE4_2): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX2): Likewise.
	(GNU_PROPERTY_X86_ISA_1_FMA): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512F): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512CD): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512ER): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512PF): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512VL): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512BW): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_4FMAPS): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_4VNNIW): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_BITALG): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_IFMA): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_VBMI): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_VBMI2): Likewise.
	(GNU_PROPERTY_X86_ISA_1_AVX512_VNNI): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_X86): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_X87): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_MMX): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_XMM): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_YMM): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_ZMM): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_FXSR): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_XSAVE): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_XSAVEOPT): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_XSAVEC): Likewise.
	(GNU_PROPERTY_X86_FEATURE_1_AND): Updated to
	(GNU_PROPERTY_X86_UINT32_AND_LO + 0).
	(GNU_PROPERTY_X86_ISA_1_NEEDED): Defined to
	(GNU_PROPERTY_X86_UINT32_OR_LO + 0).
	(GNU_PROPERTY_X86_FEATURE_2_NEEDED): New.  Defined to
	(GNU_PROPERTY_X86_UINT32_OR_LO + 1).
	(GNU_PROPERTY_X86_ISA_1_USED): Defined to
	(GNU_PROPERTY_X86_UINT32_OR_AND_LO + 0).
	(GNU_PROPERTY_X86_FEATURE_2_USED): New.  Defined to
	(GNU_PROPERTY_X86_UINT32_OR_AND_LO + 1).

ld/

	* testsuite/ld-i386/i386.exp: Run pr23372c, pr23372d, pr23486c
	and pr23486d.
	* testsuite/ld-i386/pr23372a.s: Update comments.
	* testsuite/ld-i386/pr23372b.s: Likewise.
	* testsuite/ld-i386/pr23372c.s: Likewise.
	* testsuite/ld-x86-64/pr23372a.s: Likewise.
	* testsuite/ld-x86-64/pr23372b.s: Likewise.
	* testsuite/ld-x86-64/pr23372c.s: Likewise.
	* testsuite/ld-x86-64/pr23486a.s: Likewise.
	* testsuite/ld-x86-64/pr23486b.s: Likewise.
	* testsuite/ld-i386/pr23372c.d: New file.
	* testsuite/ld-i386/pr23372d.d: Likewise.
	* testsuite/ld-i386/pr23486c.d: Likewise.
	* testsuite/ld-i386/pr23486d.d: Likewise.
	* testsuite/ld-x86-64/pr23372c-x32.d: Likewise.
	* testsuite/ld-x86-64/pr23372c.d: Likewise.
	* testsuite/ld-x86-64/pr23372d-x32.d: Likewise.
	* testsuite/ld-x86-64/pr23372d.d: Likewise.
	* testsuite/ld-x86-64/pr23372d.s: Likewise.
	* testsuite/ld-x86-64/pr23372e.s: Likewise.
	* testsuite/ld-x86-64/pr23372f.s: Likewise.
	* testsuite/ld-x86-64/pr23486c-x32.d: Likewise.
	* testsuite/ld-x86-64/pr23486c.d: Likewise.
	* testsuite/ld-x86-64/pr23486c.s: Likewise.
	* testsuite/ld-x86-64/pr23486d-x32.d: Likewise.
	* testsuite/ld-x86-64/pr23486d.d: Likewise.
	* testsuite/ld-x86-64/pr23486d.s: Likewise.
	* testsuite/ld-i386/property-3.r: Updated.
	* testsuite/ld-i386/property-4.r: Likewise.
	* testsuite/ld-i386/property-5.r: Likewise.
	* testsuite/ld-i386/property-x86-3.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt3a.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk3a.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk3b.d: Likewise.
	* testsuite/ld-x86-64/property-3.r: Likewise.
	* testsuite/ld-x86-64/property-4.r: Likewise.
	* testsuite/ld-x86-64/property-5.r: Likewise.
	* testsuite/ld-x86-64/property-x86-3-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-3.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise.
	* testsuite/ld-i386/property-x86-1.S: Updated to the current
	GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
	values.
	* testsuite/ld-i386/property-x86-2.S: Likewise.
	* testsuite/ld-i386/property-x86-3.s: Likewise.
	* testsuite/ld-x86-64/property-x86-1.S: Likewise.
	* testsuite/ld-x86-64/property-x86-2.S: Likewise.
	* testsuite/ld-x86-64/property-x86-3.s: Likewise.
	* ld/testsuite/ld-x86-64/x86-64.exp: Run pr23372c, pr23372c-x32,
	pr23372d, pr23372d-x32, pr23486c, pr23486c-x32, pr23486d and
	pr23486d-x32.
2018-08-24 04:42:15 -07:00
bfd x86: Update GNU_PROPERTY_X86_XXX macros 2018-08-24 04:42:15 -07:00
binutils x86: Update GNU_PROPERTY_X86_XXX macros 2018-08-24 04:42:15 -07:00
config
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cpu
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gas RISC-V: Reject empty rouding mode and fence operand. 2018-08-23 13:26:48 -07:00
gdb Test case for functions with non-contiguous ranges 2018-08-23 16:24:57 -07:00
gold
gprof
include x86: Update GNU_PROPERTY_X86_XXX macros 2018-08-24 04:42:15 -07:00
intl
ld x86: Update GNU_PROPERTY_X86_XXX macros 2018-08-24 04:42:15 -07:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.