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, 32 insertions, 32 deletions

diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c
index ebdba93..013c32a 100644
--- a/bfd/elf32-microblaze.c
+++ b/bfd/elf32-microblaze.c
@@ -42,7 +42,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* This reloc does nothing.  */
    HOWTO (R_MICROBLAZE_NONE,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  3,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  0,			/* Size.  */
 	  0,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -57,7 +57,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A standard 32 bit relocation.  */
    HOWTO (R_MICROBLAZE_32,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  32,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -72,7 +72,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A standard PCREL 32 bit relocation.  */
    HOWTO (R_MICROBLAZE_32_PCREL,/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  32,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -87,7 +87,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 64 bit PCREL relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_64_PCREL,/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -102,7 +102,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* The low half of a PCREL 32 bit relocation.  */
    HOWTO (R_MICROBLAZE_32_PCREL_LO,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -117,7 +117,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 64 bit relocation.  Table entry not really used.  */
    HOWTO (R_MICROBLAZE_64,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -132,7 +132,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* The low half of a 32 bit relocation.  */
    HOWTO (R_MICROBLAZE_32_LO,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -147,7 +147,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* Read-only small data section relocation.  */
    HOWTO (R_MICROBLAZE_SRO32,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -162,7 +162,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* Read-write small data area relocation.  */
    HOWTO (R_MICROBLAZE_SRW32,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -177,7 +177,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* This reloc does nothing.	Used for relaxation.  */
    HOWTO (R_MICROBLAZE_64_NONE,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  3,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  0,			/* Size.  */
 	  0,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -192,7 +192,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* Symbol Op Symbol relocation.  */
    HOWTO (R_MICROBLAZE_32_SYM_OP_SYM,		/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  32,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -207,7 +207,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* GNU extension to record C++ vtable hierarchy.  */
    HOWTO (R_MICROBLAZE_GNU_VTINHERIT, /* Type.  */
 	  0,			 /* Rightshift.  */
-	  2,			 /* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			 /* Size.  */
 	  0,			 /* Bitsize.  */
 	  false,		 /* PC_relative.  */
 	  0,			 /* Bitpos.  */
@@ -222,7 +222,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* GNU extension to record C++ vtable member usage.  */
    HOWTO (R_MICROBLAZE_GNU_VTENTRY,   /* Type.  */
 	  0,			 /* Rightshift.  */
-	  2,			 /* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			 /* Size.  */
 	  0,			 /* Bitsize.  */
 	  false,		 /* PC_relative.  */
 	  0,			 /* Bitpos.  */
@@ -237,7 +237,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 64 bit GOTPC relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_GOTPC_64,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -252,7 +252,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
      /* A 64 bit TEXTPCREL relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_TEXTPCREL_64,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -267,7 +267,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 64 bit GOT relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_GOT_64,  /* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -282,7 +282,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
     /* A 64 bit TEXTREL relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_TEXTREL_64,  /* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -297,7 +297,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 64 bit PLT relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_PLT_64,  /* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -312,7 +312,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /*  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_REL,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -327,7 +327,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /*  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_JUMP_SLOT,/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -342,7 +342,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /*  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_GLOB_DAT,/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  true,			/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -357,7 +357,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 64 bit GOT relative relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_GOTOFF_64,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -372,7 +372,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* A 32 bit GOT relative relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_GOTOFF_32,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -387,7 +387,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* COPY relocation.  Table-entry not really used.  */
    HOWTO (R_MICROBLAZE_COPY,	/* Type.  */
 	  0,			/* Rightshift.  */
-	  2,			/* Size (0 = byte, 1 = short, 2 = long).  */
+	  4,			/* Size.  */
 	  16,			/* Bitsize.  */
 	  false,		/* PC_relative.  */
 	  0,			/* Bitpos.  */
@@ -402,7 +402,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
    /* Marker relocs for TLS.  */
    HOWTO (R_MICROBLAZE_TLS,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -416,7 +416,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
 
    HOWTO (R_MICROBLAZE_TLSGD,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -430,7 +430,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
 
    HOWTO (R_MICROBLAZE_TLSLD,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -446,7 +446,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
       definition of its TLS sym.  */
    HOWTO (R_MICROBLAZE_TLSDTPMOD32,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -463,7 +463,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
       contains the definition of sym, minus 0x8000.  Used for initializing GOT */
    HOWTO (R_MICROBLAZE_TLSDTPREL32,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -480,7 +480,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
       contains the definition of sym, minus 0x8000.  */
    HOWTO (R_MICROBLAZE_TLSDTPREL64,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -496,7 +496,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
       sym+add and the value of the thread pointer (r13).  */
    HOWTO (R_MICROBLAZE_TLSGOTTPREL32,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */
@@ -512,7 +512,7 @@ static reloc_howto_type microblaze_elf_howto_raw[] =
       sym+add and the value of the thread pointer (r13).  */
    HOWTO (R_MICROBLAZE_TLSTPREL32,
 	 0,			/* rightshift */
-	 2,			/* size (0 = byte, 1 = short, 2 = long) */
+	 4,			/* size */
 	 32,			/* bitsize */
 	 false,			/* pc_relative */
 	 0,			/* bitpos */