after it, which has a conflicting definition of errno. This leads to
the following warning with clang 4.0.0:
In file included from sys/boot/common/reloc_elf32.c:6:
In file included from sys/boot/common/reloc_elf.c:37:
/usr/obj/usr/src/tmp/usr/include/stand.h:155:12: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
extern int errno;
^
sys/sys/errno.h:46:26: note: expanded from macro 'errno'
#define errno (* __error())
^
MFC after: 3 days
means:
o Remove Elf64_Quarter,
o Redefine Elf64_Half to be 16-bit,
o Redefine Elf64_Word to be 32-bit,
o Add Elf64_Xword and Elf64_Sxword for 64-bit entities,
o Use Elf_Size in MI code to abstract the difference between
Elf32_Word and Elf64_Word.
o Add Elf_Ssize as the signed counterpart of Elf_Size.
MFC after: 2 weeks
better relocation support for the amd64 and i386 platforms. This
should not result in any change in functionality, but moves a step
towards supporting the relocatable object file modules on amd64.
The same hack/trick as load_elf*.c uses is used here to simultaneously
support both elf32 and elf64 on amd64 and i386.