HOWTO size encoding

This changes the HOWTO macro to encode the howto.size field from a
value given in bytes.  This of course requires editing all target
uses of HOWTO, a major pain, but makes it a little nicer to specify
new target HOWTOs.  Object files before/after this patch are
unchanged in .data and .rodata.

bfd/
	* reloc.c (HOWTO_RSIZE): Encode size in bytes.
	(EMPTY_HOWTO): Adjust to keep it all zero.
	* aout-ns32k.c, * aoutx.h, * coff-alpha.c, * coff-arm.c,
	* coff-i386.c, * coff-mcore.c, * coff-mips.c, * coff-rs6000.c,
	* coff-sh.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
	* coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
	* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf32-arc.c,
	* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
	* elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c,
	* elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
	* elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
	* elf32-h8300.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c,
	* elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c,
	* elf32-m68hc12.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c,
	* elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c,
	* elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s12z.c,
	* elf32-s390.c, * elf32-score.c, * elf32-score7.c,
	* elf32-sh-relocs.h, * elf32-spu.c, * elf32-tic6x.c,
	* elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
	* elf32-visium.c, * elf32-wasm32.c, * elf32-xc16x.c,
	* elf32-xgate.c, * elf32-xstormy16.c, * elf32-xtensa.c,
	* elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-gen.c,
	* elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
	* elf64-s390.c, * elf64-x86-64.c, * elfn32-mips.c,
	* elfnn-aarch64.c, * elfxx-ia64.c, * elfxx-loongarch.c,
	* elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
	* elfxx-tilegx.c, * mach-o-aarch64.c, * mach-o-arm.c,
	* mach-o-i386.c, * mach-o-x86-64.c, * pdp11.c, * reloc.c,
	* som.c, * vms-alpha.c: Adjust all uses of HOWTO.
	* bfd-in2.h: Regenerate.
include/
	* elf/arc-reloc.def: Adjust all uses of HOWTO.

1 files changed, 16 insertions, 16 deletions

diff --git a/bfd/mach-o-aarch64.c b/bfd/mach-o-aarch64.c
index 235730b..a4032f3 100644
--- a/bfd/mach-o-aarch64.c
+++ b/bfd/mach-o-aarch64.c
@@ -77,70 +77,70 @@ bfd_mach_o_arm64_mkobject (bfd *abfd)
 static reloc_howto_type arm64_howto_table[]=
 {
   /* 0 */
-  HOWTO (BFD_RELOC_64, 0, 4, 64, false, 0,
+  HOWTO (BFD_RELOC_64, 0, 8, 64, false, 0,
 	 complain_overflow_bitfield,
 	 NULL, "64",
 	 false, MINUS_ONE, MINUS_ONE, false),
-  HOWTO (BFD_RELOC_32, 0, 2, 32, false, 0,
+  HOWTO (BFD_RELOC_32, 0, 4, 32, false, 0,
 	 complain_overflow_bitfield,
 	 NULL, "32",
 	 false, 0xffffffff, 0xffffffff, false),
-  HOWTO (BFD_RELOC_16, 0, 1, 16, false, 0,
+  HOWTO (BFD_RELOC_16, 0, 2, 16, false, 0,
 	 complain_overflow_bitfield,
 	 NULL, "16",
 	 false, 0xffff, 0xffff, false),
-  HOWTO (BFD_RELOC_8, 0, 0, 8, false, 0,
+  HOWTO (BFD_RELOC_8, 0, 1, 8, false, 0,
 	 complain_overflow_bitfield,
 	 NULL, "8",
 	 false, 0xff, 0xff, false),
   /* 4 */
-  HOWTO (BFD_RELOC_64_PCREL, 0, 4, 64, true, 0,
+  HOWTO (BFD_RELOC_64_PCREL, 0, 8, 64, true, 0,
 	 complain_overflow_bitfield,
 	 NULL, "DISP64",
 	 false, MINUS_ONE, MINUS_ONE, true),
-  HOWTO (BFD_RELOC_32_PCREL, 0, 2, 32, true, 0,
+  HOWTO (BFD_RELOC_32_PCREL, 0, 4, 32, true, 0,
 	 complain_overflow_bitfield,
 	 NULL, "DISP32",
 	 false, 0xffffffff, 0xffffffff, true),
-  HOWTO (BFD_RELOC_16_PCREL, 0, 1, 16, true, 0,
+  HOWTO (BFD_RELOC_16_PCREL, 0, 2, 16, true, 0,
 	 complain_overflow_bitfield,
 	 NULL, "DISP16",
 	 false, 0xffff, 0xffff, true),
-  HOWTO (BFD_RELOC_AARCH64_CALL26, 0, 2, 26, true, 0,
+  HOWTO (BFD_RELOC_AARCH64_CALL26, 0, 4, 26, true, 0,
 	 complain_overflow_bitfield,
 	 NULL, "BRANCH26",
 	 false, 0x03ffffff, 0x03ffffff, true),
   /* 8 */
-  HOWTO (BFD_RELOC_AARCH64_ADR_HI21_PCREL, 12, 2, 21, true, 0,
+  HOWTO (BFD_RELOC_AARCH64_ADR_HI21_PCREL, 12, 4, 21, true, 0,
 	 complain_overflow_signed,
 	 NULL, "PAGE21",
 	 false, 0x1fffff, 0x1fffff, true),
-  HOWTO (BFD_RELOC_AARCH64_LDST16_LO12, 1, 2, 12, true, 0,
+  HOWTO (BFD_RELOC_AARCH64_LDST16_LO12, 1, 4, 12, true, 0,
 	 complain_overflow_signed,
 	 NULL, "PGOFF12",
 	 false, 0xffe, 0xffe, true),
-  HOWTO (BFD_RELOC_MACH_O_ARM64_ADDEND, 0, 2, 32, false, 0,
+  HOWTO (BFD_RELOC_MACH_O_ARM64_ADDEND, 0, 4, 32, false, 0,
 	 complain_overflow_signed,
 	 NULL, "ADDEND",
 	 false, 0xffffffff, 0xffffffff, false),
-  HOWTO (BFD_RELOC_MACH_O_SUBTRACTOR32, 0, 2, 32, false, 0,
+  HOWTO (BFD_RELOC_MACH_O_SUBTRACTOR32, 0, 4, 32, false, 0,
 	 complain_overflow_bitfield,
 	 NULL, "SUBTRACTOR32",
 	 false, 0xffffffff, 0xffffffff, false),
   /* 12 */
-  HOWTO (BFD_RELOC_MACH_O_SUBTRACTOR64, 0, 4, 64, false, 0,
+  HOWTO (BFD_RELOC_MACH_O_SUBTRACTOR64, 0, 8, 64, false, 0,
 	 complain_overflow_bitfield,
 	 NULL, "SUBTRACTOR64",
 	 false, MINUS_ONE, MINUS_ONE, false),
-  HOWTO (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21, 12, 2, 21, true, 0,
+  HOWTO (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21, 12, 4, 21, true, 0,
 	 complain_overflow_signed,
 	 NULL, "GOT_LD_PG21",
 	 false, 0x1fffff, 0x1fffff, true),
-  HOWTO (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12, 1, 2, 12, true, 0,
+  HOWTO (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12, 1, 4, 12, true, 0,
 	 complain_overflow_signed,
 	 NULL, "GOT_LD_PGOFF12",
 	 false, 0xffe, 0xffe, true),
-  HOWTO (BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT, 0, 2, 32, true, 0,
+  HOWTO (BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT, 0, 4, 32, true, 0,
 	 complain_overflow_bitfield,
 	 NULL, "PTR_TO_GOT",
 	 false, 0xffffffff, 0xffffffff, true),