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, 34 insertions, 34 deletions

diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index f850db9..ab98e9f 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -482,13 +482,13 @@ elf64_alpha_reloc_gpdisp (bfd *abfd, arelent *reloc_entry,
 
 
 #define SKIP_HOWTO(N) \
-  HOWTO(N, 0, 0, 0, 0, 0, complain_overflow_dont, elf64_alpha_reloc_bad, 0, 0, 0, 0, 0)
+  HOWTO(N, 0, 1, 0, 0, 0, complain_overflow_dont, elf64_alpha_reloc_bad, 0, 0, 0, 0, 0)
 
 static reloc_howto_type elf64_alpha_howto_table[] =
 {
   HOWTO (R_ALPHA_NONE,		/* type */
 	 0,			/* rightshift */
-	 3,			/* size (0 = byte, 1 = short, 2 = long) */
+	 0,			/* size */
 	 0,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -503,7 +503,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 32 bit reference to a symbol.  */
   HOWTO (R_ALPHA_REFLONG,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -518,7 +518,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 64 bit reference to a symbol.  */
   HOWTO (R_ALPHA_REFQUAD,	/* type */
 	 0,			/* rightshift */
-	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* size */
 	 64,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -535,7 +535,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
      added in.  */
   HOWTO (R_ALPHA_GPREL32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -550,7 +550,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* Used for an instruction that refers to memory off the GP register.  */
   HOWTO (R_ALPHA_LITERAL,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -571,7 +571,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
      This does not actually do any relocation.  */
   HOWTO (R_ALPHA_LITUSE,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -601,7 +601,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
      in the GPDISP_HI16 reloc.  */
   HOWTO (R_ALPHA_GPDISP,	/* type */
 	 16,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -616,7 +616,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 21 bit branch.  */
   HOWTO (R_ALPHA_BRADDR,	/* type */
 	 2,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 21,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -631,7 +631,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A hint for a jump to a register.  */
   HOWTO (R_ALPHA_HINT,		/* type */
 	 2,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 14,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -646,7 +646,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* 16 bit PC relative offset.  */
   HOWTO (R_ALPHA_SREL16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -661,7 +661,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* 32 bit PC relative offset.  */
   HOWTO (R_ALPHA_SREL32,	/* type */
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -676,7 +676,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 64 bit PC relative offset.  */
   HOWTO (R_ALPHA_SREL64,	/* type */
 	 0,			/* rightshift */
-	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* size */
 	 64,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -698,7 +698,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* The high 16 bits of the displacement from GP to the target.  */
   HOWTO (R_ALPHA_GPRELHIGH,
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -713,7 +713,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* The low 16 bits of the displacement from GP to the target.  */
   HOWTO (R_ALPHA_GPRELLOW,
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -728,7 +728,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 16-bit displacement from the GP to the target.  */
   HOWTO (R_ALPHA_GPREL16,
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -754,7 +754,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
      because .dynbss is an ugly thing.  */
   HOWTO (R_ALPHA_COPY,
 	 0,
-	 0,
+	 1,
 	 0,
 	 false,
 	 0,
@@ -769,7 +769,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A dynamic relocation for a .got entry.  */
   HOWTO (R_ALPHA_GLOB_DAT,
 	 0,
-	 0,
+	 1,
 	 0,
 	 false,
 	 0,
@@ -784,7 +784,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A dynamic relocation for a .plt entry.  */
   HOWTO (R_ALPHA_JMP_SLOT,
 	 0,
-	 0,
+	 1,
 	 0,
 	 false,
 	 0,
@@ -799,7 +799,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A dynamic relocation to add the base of the DSO to a 64-bit field.  */
   HOWTO (R_ALPHA_RELATIVE,
 	 0,
-	 0,
+	 1,
 	 0,
 	 false,
 	 0,
@@ -814,7 +814,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 21 bit branch that adjusts for gp loads.  */
   HOWTO (R_ALPHA_BRSGP,		/* type */
 	 2,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 21,			/* bitsize */
 	 true,			/* pc_relative */
 	 0,			/* bitpos */
@@ -829,7 +829,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* Creates a tls_index for the symbol in the got.  */
   HOWTO (R_ALPHA_TLSGD,		/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -844,7 +844,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* Creates a tls_index for the (current) module in the got.  */
   HOWTO (R_ALPHA_TLSLDM,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -859,7 +859,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A dynamic relocation for a DTP module entry.  */
   HOWTO (R_ALPHA_DTPMOD64,	/* type */
 	 0,			/* rightshift */
-	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* size */
 	 64,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -875,7 +875,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
      from DTP to the target.  */
   HOWTO (R_ALPHA_GOTDTPREL,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -890,7 +890,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A dynamic relocation for a displacement from DTP to the target.  */
   HOWTO (R_ALPHA_DTPREL64,	/* type */
 	 0,			/* rightshift */
-	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* size */
 	 64,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -905,7 +905,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* The high 16 bits of the displacement from DTP to the target.  */
   HOWTO (R_ALPHA_DTPRELHI,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -920,7 +920,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* The low 16 bits of the displacement from DTP to the target.  */
   HOWTO (R_ALPHA_DTPRELLO,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -935,7 +935,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 16-bit displacement from DTP to the target.  */
   HOWTO (R_ALPHA_DTPREL16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -951,7 +951,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
      from TP to the target.  */
   HOWTO (R_ALPHA_GOTTPREL,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -966,7 +966,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A dynamic relocation for a displacement from TP to the target.  */
   HOWTO (R_ALPHA_TPREL64,	/* type */
 	 0,			/* rightshift */
-	 4,			/* size (0 = byte, 1 = short, 2 = long) */
+	 8,			/* size */
 	 64,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -981,7 +981,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* The high 16 bits of the displacement from TP to the target.  */
   HOWTO (R_ALPHA_TPRELHI,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -996,7 +996,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* The low 16 bits of the displacement from TP to the target.  */
   HOWTO (R_ALPHA_TPRELLO,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -1011,7 +1011,7 @@ static reloc_howto_type elf64_alpha_howto_table[] =
   /* A 16-bit displacement from TP to the target.  */
   HOWTO (R_ALPHA_TPREL16,	/* type */
 	 0,			/* rightshift */
-	 1,			/* size (0 = byte, 1 = short, 2 = long) */
+	 2,			/* size */
 	 16,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */