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, 38 insertions, 38 deletions

diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c
index 9881213..b41c212 100644
--- a/bfd/elf32-bfin.c
+++ b/bfd/elf32-bfin.c
@@ -428,7 +428,7 @@ static reloc_howto_type bfin_howto_table [] =
   /* This reloc does nothing. .  */
   HOWTO (R_BFIN_UNUSED0,	/* type.  */
 	 0,			/* rightshift.  */
-	 3,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 0,			/* size.  */
 	 0,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -442,7 +442,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL5M2,	/* type.  */
 	 1,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long)..  */
+	 2,			/* size.  */
 	 4,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -456,7 +456,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_UNUSED1,	/* type.  */
 	 0,			/* rightshift.  */
-	 3,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 0,			/* size.  */
 	 0,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -470,7 +470,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL10,	/* type.  */
 	 1,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 10,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -488,7 +488,7 @@ static reloc_howto_type bfin_howto_table [] =
 				   aligned on a word boundary so
 				   only 12 bits have to be used.
 				   Right shift the rightmost bit..  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 12,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -502,7 +502,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_RIMM16,		/* type.  */
 	 0,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 16,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -516,7 +516,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_LUIMM16,	/* type.  */
 	 0,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 16,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -530,7 +530,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_HUIMM16,	/* type.  */
 	 16,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 16,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -544,7 +544,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL12_JUMP_S,	/* type.  */
 	 1,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 12,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -558,7 +558,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL24_JUMP_X,	/* type.  */
 	 1,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 24,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -572,7 +572,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL24,	/* type.  */
 	 1,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 24,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -586,7 +586,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_UNUSEDB,	/* type.  */
 	 0,			/* rightshift.  */
-	 3,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 0,			/* size.  */
 	 0,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -600,7 +600,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_UNUSEDC,	/* type.  */
 	 0,			/* rightshift.  */
-	 3,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 0,			/* size.  */
 	 0,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -614,7 +614,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL24_JUMP_L,	/* type.  */
 	 1,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 24,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -628,7 +628,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL24_CALL_X,	/* type.  */
 	 1,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 24,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -642,7 +642,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_VAR_EQ_SYMB,	/* type.  */
 	 0,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 32,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -656,7 +656,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_BYTE_DATA,	/* type.  */
 	 0,			/* rightshift.  */
-	 0,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 1,			/* size.  */
 	 8,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -670,7 +670,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_BYTE2_DATA,	/* type.  */
 	 0,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 16,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -684,7 +684,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_BYTE4_DATA,	/* type.  */
 	 0,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 32,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -698,7 +698,7 @@ static reloc_howto_type bfin_howto_table [] =
 
   HOWTO (R_BFIN_PCREL11,	/* type.  */
 	 1,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 10,			/* bitsize.  */
 	 true,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -715,7 +715,7 @@ static reloc_howto_type bfin_howto_table [] =
      the symbol.  */
   HOWTO (R_BFIN_GOT17M4,	/* type */
 	 2,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -731,7 +731,7 @@ static reloc_howto_type bfin_howto_table [] =
      symbol.  */
   HOWTO (R_BFIN_GOTHI,		/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -747,7 +747,7 @@ static reloc_howto_type bfin_howto_table [] =
      symbol.  */
   HOWTO (R_BFIN_GOTLO,		/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -762,7 +762,7 @@ static reloc_howto_type bfin_howto_table [] =
   /* The 32-bit address of the canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -778,7 +778,7 @@ static reloc_howto_type bfin_howto_table [] =
      canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_GOT17M4,	/* type */
 	 2,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -794,7 +794,7 @@ static reloc_howto_type bfin_howto_table [] =
      canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_GOTHI,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -810,7 +810,7 @@ static reloc_howto_type bfin_howto_table [] =
      canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_GOTLO,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -825,7 +825,7 @@ static reloc_howto_type bfin_howto_table [] =
   /* The 32-bit address of the canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_VALUE,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 64,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -841,7 +841,7 @@ static reloc_howto_type bfin_howto_table [] =
      canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_GOTOFF17M4, /* type */
 	 2,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -857,7 +857,7 @@ static reloc_howto_type bfin_howto_table [] =
      canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_GOTOFFHI, /* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -873,7 +873,7 @@ static reloc_howto_type bfin_howto_table [] =
      canonical descriptor of a function.  */
   HOWTO (R_BFIN_FUNCDESC_GOTOFFLO, /* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -889,7 +889,7 @@ static reloc_howto_type bfin_howto_table [] =
      the symbol.  */
   HOWTO (R_BFIN_GOTOFF17M4,	/* type */
 	 2,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -905,7 +905,7 @@ static reloc_howto_type bfin_howto_table [] =
      symbol.  */
   HOWTO (R_BFIN_GOTOFFHI,	 /* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -921,7 +921,7 @@ static reloc_howto_type bfin_howto_table [] =
      symbol.  */
   HOWTO (R_BFIN_GOTOFFLO,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -938,7 +938,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] =
 {
   HOWTO (R_BFIN_PLTPC,		/* type.  */
 	 0,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 16,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -952,7 +952,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] =
 
   HOWTO (R_BFIN_GOT,		/* type.  */
 	 0,			/* rightshift.  */
-	 1,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 2,			/* size.  */
 	 16,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -967,7 +967,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] =
 /* GNU extension to record C++ vtable hierarchy.  */
   HOWTO (R_BFIN_GNU_VTINHERIT,	/* type.  */
 	 0,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 0,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */
@@ -982,7 +982,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] =
 /* GNU extension to record C++ vtable member usage.  */
   HOWTO (R_BFIN_GNU_VTENTRY,	/* type.  */
 	 0,			/* rightshift.  */
-	 2,			/* size (0 = byte, 1 = short, 2 = long).  */
+	 4,			/* size.  */
 	 0,			/* bitsize.  */
 	 false,			/* pc_relative.  */
 	 0,			/* bitpos.  */