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, 30 insertions, 117 deletions

diff --git a/bfd/elf64-nfp.c b/bfd/elf64-nfp.c
index 167f979..d012806 100644
--- a/bfd/elf64-nfp.c
+++ b/bfd/elf64-nfp.c
@@ -40,125 +40,38 @@ elf64_nfp_reloc (bfd * abfd ATTRIBUTE_UNUSED,
    names.
    Most of these are mainly used by the NFP toolchain to resolve things
    before the final ELF file is created.  */
+#define NFP_HOWTO(type) \
+  HOWTO (type, 0, 0, 0, false, 0, complain_overflow_dont, elf64_nfp_reloc, \
+	 #type, false, 0, 0, false)
 static reloc_howto_type elf_nfp_howto_table[] =
 {
-  HOWTO (R_NFP_NOTYPE,		/* Type.  */
-	 0,			/* Rightshift.  */
-	 3,			/* Size.  */
-	 0,			/* Bitsize.  */
-	 false,			/* PC_relative.  */
-	 0,			/* Bitpos.  */
-	 complain_overflow_dont,/* Complain_on_overflow.  */
-	 elf64_nfp_reloc,	/* Special_function.  */
-	 "R_NFP_NOTYPE",	/* Name.  */
-	 false,			/* Partial_inplace.  */
-	 0,			/* Src_mask.  */
-	 0,			/* Dst_mask.  */
-	 false),		/* PCrel_offset.  */
-  HOWTO (R_NFP_W32LE, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32LE",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SRC8_A, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SRC8_A",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SRC8_B, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SRC8_B",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_IMMED8_I, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_IMMED8_I",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SC, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SC",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_IMMED_LO16_I_A, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_IMMED_LO16_I_A",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_IMMED_LO16_I_B, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_IMMED_LO16_I_B",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SRC7_B, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SRC7_B",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SRC7_A, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SRC7_A",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SRC8_I_B, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SRC8_I_B",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SRC8_I_A, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SRC8_I_A",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_IMMED_HI16_I_A, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_IMMED_HI16_I_A",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_IMMED_HI16_I_B, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_IMMED_HI16_I_B",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W64LE, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W64LE",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_SH_INFO, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_SH_INFO",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W32BE, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32BE",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W64BE, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W64BE",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W32_29_24, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32_29_24",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W32LE_AND, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32LE_AND",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W32BE_AND, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32BE_AND",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W32LE_OR, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32LE_OR",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W32BE_OR, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W32BE_OR",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W64LE_AND, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W64LE_AND",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W64BE_AND, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W64BE_AND",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W64LE_OR, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W64LE_OR",
-	 false, 0, 0, false),
-  HOWTO (R_NFP_W64BE_OR, 0, 3, 0, false, 0,
-	 complain_overflow_dont, elf64_nfp_reloc,
-	 "R_NFP_W64BE_OR",
-	 false, 0, 0, false)
+  NFP_HOWTO (R_NFP_NOTYPE),
+  NFP_HOWTO (R_NFP_W32LE),
+  NFP_HOWTO (R_NFP_SRC8_A),
+  NFP_HOWTO (R_NFP_SRC8_B),
+  NFP_HOWTO (R_NFP_IMMED8_I),
+  NFP_HOWTO (R_NFP_SC),
+  NFP_HOWTO (R_NFP_IMMED_LO16_I_A),
+  NFP_HOWTO (R_NFP_IMMED_LO16_I_B),
+  NFP_HOWTO (R_NFP_SRC7_B),
+  NFP_HOWTO (R_NFP_SRC7_A),
+  NFP_HOWTO (R_NFP_SRC8_I_B),
+  NFP_HOWTO (R_NFP_SRC8_I_A),
+  NFP_HOWTO (R_NFP_IMMED_HI16_I_A),
+  NFP_HOWTO (R_NFP_IMMED_HI16_I_B),
+  NFP_HOWTO (R_NFP_W64LE),
+  NFP_HOWTO (R_NFP_SH_INFO),
+  NFP_HOWTO (R_NFP_W32BE),
+  NFP_HOWTO (R_NFP_W64BE),
+  NFP_HOWTO (R_NFP_W32_29_24),
+  NFP_HOWTO (R_NFP_W32LE_AND),
+  NFP_HOWTO (R_NFP_W32BE_AND),
+  NFP_HOWTO (R_NFP_W32LE_OR),
+  NFP_HOWTO (R_NFP_W32BE_OR),
+  NFP_HOWTO (R_NFP_W64LE_AND),
+  NFP_HOWTO (R_NFP_W64BE_AND),
+  NFP_HOWTO (R_NFP_W64LE_OR),
+  NFP_HOWTO (R_NFP_W64BE_OR)
 };
 
 static bool