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, 43 insertions, 43 deletions

diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c
index 6991e70..90d318e 100644
--- a/bfd/elf32-m68k.c
+++ b/bfd/elf32-m68k.c
@@ -33,33 +33,33 @@ elf_m68k_discard_copies (struct elf_link_hash_entry *, void *);
 
 static reloc_howto_type howto_table[] =
 {
-  HOWTO(R_68K_NONE,	  0, 3, 0, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_NONE",	  false, 0, 0x00000000,false),
-  HOWTO(R_68K_32,	  0, 2,32, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_32",	  false, 0, 0xffffffff,false),
-  HOWTO(R_68K_16,	  0, 1,16, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_16",	  false, 0, 0x0000ffff,false),
-  HOWTO(R_68K_8,	  0, 0, 8, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_8",	  false, 0, 0x000000ff,false),
-  HOWTO(R_68K_PC32,	  0, 2,32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_PC32",	  false, 0, 0xffffffff,true),
-  HOWTO(R_68K_PC16,	  0, 1,16, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PC16",	  false, 0, 0x0000ffff,true),
-  HOWTO(R_68K_PC8,	  0, 0, 8, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PC8",	  false, 0, 0x000000ff,true),
-  HOWTO(R_68K_GOT32,	  0, 2,32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_GOT32",	  false, 0, 0xffffffff,true),
-  HOWTO(R_68K_GOT16,	  0, 1,16, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT16",	  false, 0, 0x0000ffff,true),
-  HOWTO(R_68K_GOT8,	  0, 0, 8, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT8",	  false, 0, 0x000000ff,true),
-  HOWTO(R_68K_GOT32O,	  0, 2,32, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_GOT32O",	  false, 0, 0xffffffff,false),
-  HOWTO(R_68K_GOT16O,	  0, 1,16, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT16O",	  false, 0, 0x0000ffff,false),
-  HOWTO(R_68K_GOT8O,	  0, 0, 8, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT8O",	  false, 0, 0x000000ff,false),
-  HOWTO(R_68K_PLT32,	  0, 2,32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_PLT32",	  false, 0, 0xffffffff,true),
-  HOWTO(R_68K_PLT16,	  0, 1,16, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT16",	  false, 0, 0x0000ffff,true),
-  HOWTO(R_68K_PLT8,	  0, 0, 8, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT8",	  false, 0, 0x000000ff,true),
-  HOWTO(R_68K_PLT32O,	  0, 2,32, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_PLT32O",	  false, 0, 0xffffffff,false),
-  HOWTO(R_68K_PLT16O,	  0, 1,16, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT16O",	  false, 0, 0x0000ffff,false),
-  HOWTO(R_68K_PLT8O,	  0, 0, 8, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT8O",	  false, 0, 0x000000ff,false),
-  HOWTO(R_68K_COPY,	  0, 0, 0, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_COPY",	  false, 0, 0xffffffff,false),
-  HOWTO(R_68K_GLOB_DAT,	  0, 2,32, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_GLOB_DAT",  false, 0, 0xffffffff,false),
-  HOWTO(R_68K_JMP_SLOT,	  0, 2,32, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_JMP_SLOT",  false, 0, 0xffffffff,false),
-  HOWTO(R_68K_RELATIVE,	  0, 2,32, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_RELATIVE",  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_NONE,	  0, 0, 0, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_NONE",	  false, 0, 0x00000000,false),
+  HOWTO(R_68K_32,	  0, 4,32, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_32",	  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_16,	  0, 2,16, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_16",	  false, 0, 0x0000ffff,false),
+  HOWTO(R_68K_8,	  0, 1, 8, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_8",	  false, 0, 0x000000ff,false),
+  HOWTO(R_68K_PC32,	  0, 4,32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_PC32",	  false, 0, 0xffffffff,true),
+  HOWTO(R_68K_PC16,	  0, 2,16, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PC16",	  false, 0, 0x0000ffff,true),
+  HOWTO(R_68K_PC8,	  0, 1, 8, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PC8",	  false, 0, 0x000000ff,true),
+  HOWTO(R_68K_GOT32,	  0, 4,32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_GOT32",	  false, 0, 0xffffffff,true),
+  HOWTO(R_68K_GOT16,	  0, 2,16, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT16",	  false, 0, 0x0000ffff,true),
+  HOWTO(R_68K_GOT8,	  0, 1, 8, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT8",	  false, 0, 0x000000ff,true),
+  HOWTO(R_68K_GOT32O,	  0, 4,32, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_GOT32O",	  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_GOT16O,	  0, 2,16, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT16O",	  false, 0, 0x0000ffff,false),
+  HOWTO(R_68K_GOT8O,	  0, 1, 8, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_GOT8O",	  false, 0, 0x000000ff,false),
+  HOWTO(R_68K_PLT32,	  0, 4,32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_PLT32",	  false, 0, 0xffffffff,true),
+  HOWTO(R_68K_PLT16,	  0, 2,16, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT16",	  false, 0, 0x0000ffff,true),
+  HOWTO(R_68K_PLT8,	  0, 1, 8, true, 0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT8",	  false, 0, 0x000000ff,true),
+  HOWTO(R_68K_PLT32O,	  0, 4,32, false,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_PLT32O",	  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_PLT16O,	  0, 2,16, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT16O",	  false, 0, 0x0000ffff,false),
+  HOWTO(R_68K_PLT8O,	  0, 1, 8, false,0, complain_overflow_signed,	bfd_elf_generic_reloc, "R_68K_PLT8O",	  false, 0, 0x000000ff,false),
+  HOWTO(R_68K_COPY,	  0, 1, 0, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_COPY",	  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_GLOB_DAT,	  0, 4,32, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_GLOB_DAT",  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_JMP_SLOT,	  0, 4,32, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_JMP_SLOT",  false, 0, 0xffffffff,false),
+  HOWTO(R_68K_RELATIVE,	  0, 4,32, false,0, complain_overflow_dont,	bfd_elf_generic_reloc, "R_68K_RELATIVE",  false, 0, 0xffffffff,false),
   /* GNU extension to record C++ vtable hierarchy.  */
   HOWTO (R_68K_GNU_VTINHERIT,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 0,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -73,7 +73,7 @@ static reloc_howto_type howto_table[] =
   /* GNU extension to record C++ vtable member usage.  */
   HOWTO (R_68K_GNU_VTENTRY,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 0,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -88,7 +88,7 @@ static reloc_howto_type howto_table[] =
   /* TLS general dynamic variable reference.  */
   HOWTO (R_68K_TLS_GD32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -102,7 +102,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_GD16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -116,7 +116,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_GD8,		/* type */
 	 0,			/* rightshift */
-	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 1,			/* size */
 	 8,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -131,7 +131,7 @@ static reloc_howto_type howto_table[] =
   /* TLS local dynamic variable reference.  */
   HOWTO (R_68K_TLS_LDM32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -145,7 +145,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LDM16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -159,7 +159,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LDM8,		/* type */
 	 0,			/* rightshift */
-	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 1,			/* size */
 	 8,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -173,7 +173,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LDO32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -187,7 +187,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LDO16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -201,7 +201,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LDO8,		/* type */
 	 0,			/* rightshift */
-	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 1,			/* size */
 	 8,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -216,7 +216,7 @@ static reloc_howto_type howto_table[] =
   /* TLS initial execution variable reference.  */
   HOWTO (R_68K_TLS_IE32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -230,7 +230,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_IE16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -244,7 +244,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_IE8,		/* type */
 	 0,			/* rightshift */
-	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 1,			/* size */
 	 8,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -259,7 +259,7 @@ static reloc_howto_type howto_table[] =
   /* TLS local execution variable reference.  */
   HOWTO (R_68K_TLS_LE32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -273,7 +273,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LE16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -287,7 +287,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_LE8,		/* type */
 	 0,			/* rightshift */
-	 0,			/* size (0 = byte, 1 = short, 2 = long) */
+	 1,			/* size */
 	 8,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -302,7 +302,7 @@ static reloc_howto_type howto_table[] =
   /* TLS GD/LD dynamic relocations.  */
   HOWTO (R_68K_TLS_DTPMOD32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -316,7 +316,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_DTPREL32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -330,7 +330,7 @@ static reloc_howto_type howto_table[] =
 
   HOWTO (R_68K_TLS_TPREL32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */