elf: Add GNU_PROPERTY_UINT32_AND_XXX/GNU_PROPERTY_UINT32_OR_XXX

elf: Add GNU_PROPERTY_UINT32_AND_XXX/GNU_PROPERTY_UINT32_OR_XXX

Implement GNU_PROPERTY_UINT32_AND_XXX/GNU_PROPERTY_UINT32_OR_XXX:

https://sourceware.org/pipermail/gnu-gabi/2021q1/000467.html

1. GNU_PROPERTY_UINT32_AND_LO..GNU_PROPERTY_UINT32_AND_HI

 #define GNU_PROPERTY_UINT32_AND_LO 0xb0000000
 #define GNU_PROPERTY_UINT32_AND_HI 0xb0007fff

A bit in the output pr_data field is set only if it is set in all
relocatable input pr_data fields.  If all bits in the the output
pr_data field are zero, this property should be removed from output.

If the bit is 1, all input relocatables have the feature.  If the
bit is 0 or the property is missing, the info is unknown.

2. GNU_PROPERTY_UINT32_OR_LO..GNU_PROPERTY_UINT32_OR_HI

 #define GNU_PROPERTY_UINT32_OR_LO 0xb0008000
 #define GNU_PROPERTY_UINT32_OR_HI 0xb000ffff

A bit in the output pr_data field is set if it is set in any
relocatable input pr_data fields. If all bits in the the output
pr_data field are zero, this property should be removed from output.

If the bit is 1, some input relocatables have the feature.  If the
bit is 0 or the property is missing, the info is unknown.

bfd/

	* elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
	GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
	GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
	(elf_merge_gnu_properties): Likewise.

binutils/

	* readelf.c (print_gnu_property_note): Handle
	GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
	GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.

include/

	* elf/common.h (GNU_PROPERTY_UINT32_AND_LO): New.
	(GNU_PROPERTY_UINT32_AND_HI): Likewise.
	(GNU_PROPERTY_UINT32_OR_LO): Likewise.
	(GNU_PROPERTY_UINT32_OR_HI): Likewise.

ld/

	* testsuite/ld-elf/property-and-1.d: New file.
	* testsuite/ld-elf/property-and-1.s: Likewise.
	* testsuite/ld-elf/property-and-2.d: Likewise.
	* testsuite/ld-elf/property-and-2.s: Likewise.
	* testsuite/ld-elf/property-and-3.d: Likewise.
	* testsuite/ld-elf/property-and-3.s: Likewise.
	* testsuite/ld-elf/property-and-4.d: Likewise.
	* testsuite/ld-elf/property-and-empty.s: Likewise.
	* testsuite/ld-elf/property-or-1.d: Likewise.
	* testsuite/ld-elf/property-or-1.s: Likewise.
	* testsuite/ld-elf/property-or-2.d: Likewise.
	* testsuite/ld-elf/property-or-2.s: Likewise.
	* testsuite/ld-elf/property-or-3.d: Likewise.
	* testsuite/ld-elf/property-or-3.s: Likewise.
	* testsuite/ld-elf/property-or-4.d: Likewise.
	* testsuite/ld-elf/property-or-empty.s: Likewise.