Use bool in bfd

	* sysdep.h: POISON_BFD_BOOLEAN: Define.
	* aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
	* aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
	* bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
	* coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
	* coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
	* coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
	* coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
	* coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
	* coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
	* corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
	* cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
	* cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
	* cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
	* cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
	* cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
	* cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
	* cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
	* cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
	* cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
	* cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
	* cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
	* cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
	* cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
	* cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
	* cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
	* cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
	* cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
	* cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
	* cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
	* cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
	* dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
	* elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
	* elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
	* elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
	* elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
	* elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
	* elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
	* elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
	* elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * 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-hppa.c, * elf32-hppa.h, * 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-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
	* elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
	* elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
	* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
	* elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
	* elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
	* elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
	* elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
	* 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-hppa.c, * elf64-ia64-vms.c,
	* elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
	* elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
	* elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
	* elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
	* elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
	* elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
	* elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
	* elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
	* elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
	* format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
	* i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
	* libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
	* libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
	* mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
	* merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
	* pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
	* pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
	* pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
	* peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
	* reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
	* som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
	* verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
	* wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
	* xsym.h: Replace bfd_boolean with bool, FALSE with false, and
	TRUE with true throughout.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.

1 files changed, 204 insertions, 204 deletions

diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 98ded1e56fc..b79e283ce38 100644
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -42,140 +42,140 @@ static reloc_howto_type elf_howto_table[] =
 	 0,			/* rightshift */
 	 3,			/* size (0 = byte, 1 = 2 byte, 2 = 4 byte) */
 	 0,			/* bitsize */
-	 FALSE,			/* pc_relative */
+	 false,			/* pc_relative */
 	 0,			/* bitpos */
 	 complain_overflow_dont, /* complain_on_overflow */
 	 bfd_elf_generic_reloc, /* special_function */
 	 "R_390_NONE",		/* name */
-	 FALSE,			/* partial_inplace */
+	 false,			/* partial_inplace */
 	 0,			/* src_mask */
 	 0,			/* dst_mask */
-	 FALSE),		/* pcrel_offset */
-
-  HOWTO(R_390_8,	 0, 0,	8, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_8",	 FALSE, 0,0x000000ff, FALSE),
-  HOWTO(R_390_12,	 0, 1, 12, FALSE, 0, complain_overflow_dont,
-	bfd_elf_generic_reloc, "R_390_12",	 FALSE, 0,0x00000fff, FALSE),
-  HOWTO(R_390_16,	 0, 1, 16, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_16",	 FALSE, 0,0x0000ffff, FALSE),
-  HOWTO(R_390_32,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_32",	 FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_PC32,	 0, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PC32",	 FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_GOT12,	 0, 1, 12, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOT12",	 FALSE, 0,0x00000fff, FALSE),
-  HOWTO(R_390_GOT32,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOT32",	 FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_PLT32,	 0, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLT32",	 FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_COPY,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_COPY",	 FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_GLOB_DAT,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GLOB_DAT", FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_JMP_SLOT,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_JMP_SLOT", FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_RELATIVE,	 0, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_RELATIVE", FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_GOTOFF32,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTOFF32", FALSE, 0,0xffffffff, FALSE),
-  HOWTO(R_390_GOTPC,	 0, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTPC",	 FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_GOT16,	 0, 1, 16, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOT16",	 FALSE, 0,0x0000ffff, FALSE),
-  HOWTO(R_390_PC16,	 0, 1, 16,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PC16",	 FALSE, 0,0x0000ffff, TRUE),
-  HOWTO(R_390_PC16DBL,	 1, 1, 16,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PC16DBL",	 FALSE, 0,0x0000ffff, TRUE),
-  HOWTO(R_390_PLT16DBL,	 1, 1, 16,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLT16DBL", FALSE, 0,0x0000ffff, TRUE),
-  HOWTO(R_390_PC32DBL,	 1, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PC32DBL",	 FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_PLT32DBL,	 1, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLT32DBL", FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_GOTPCDBL,	 1, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTPCDBL", FALSE, 0,0xffffffff, TRUE),
+	 false),		/* pcrel_offset */
+
+  HOWTO(R_390_8,	 0, 0,	8, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_8",	 false, 0,0x000000ff, false),
+  HOWTO(R_390_12,	 0, 1, 12, false, 0, complain_overflow_dont,
+	bfd_elf_generic_reloc, "R_390_12",	 false, 0,0x00000fff, false),
+  HOWTO(R_390_16,	 0, 1, 16, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_16",	 false, 0,0x0000ffff, false),
+  HOWTO(R_390_32,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_32",	 false, 0,0xffffffff, false),
+  HOWTO(R_390_PC32,	 0, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PC32",	 false, 0,0xffffffff, true),
+  HOWTO(R_390_GOT12,	 0, 1, 12, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOT12",	 false, 0,0x00000fff, false),
+  HOWTO(R_390_GOT32,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOT32",	 false, 0,0xffffffff, false),
+  HOWTO(R_390_PLT32,	 0, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLT32",	 false, 0,0xffffffff, true),
+  HOWTO(R_390_COPY,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_COPY",	 false, 0,0xffffffff, false),
+  HOWTO(R_390_GLOB_DAT,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GLOB_DAT", false, 0,0xffffffff, false),
+  HOWTO(R_390_JMP_SLOT,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_JMP_SLOT", false, 0,0xffffffff, false),
+  HOWTO(R_390_RELATIVE,	 0, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_RELATIVE", false, 0,0xffffffff, false),
+  HOWTO(R_390_GOTOFF32,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTOFF32", false, 0,0xffffffff, false),
+  HOWTO(R_390_GOTPC,	 0, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTPC",	 false, 0,0xffffffff, true),
+  HOWTO(R_390_GOT16,	 0, 1, 16, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOT16",	 false, 0,0x0000ffff, false),
+  HOWTO(R_390_PC16,	 0, 1, 16,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PC16",	 false, 0,0x0000ffff, true),
+  HOWTO(R_390_PC16DBL,	 1, 1, 16,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PC16DBL",	 false, 0,0x0000ffff, true),
+  HOWTO(R_390_PLT16DBL,	 1, 1, 16,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLT16DBL", false, 0,0x0000ffff, true),
+  HOWTO(R_390_PC32DBL,	 1, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PC32DBL",	 false, 0,0xffffffff, true),
+  HOWTO(R_390_PLT32DBL,	 1, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLT32DBL", false, 0,0xffffffff, true),
+  HOWTO(R_390_GOTPCDBL,	 1, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTPCDBL", false, 0,0xffffffff, true),
   EMPTY_HOWTO (R_390_64),	/* Empty entry for R_390_64.  */
   EMPTY_HOWTO (R_390_PC64),	/* Empty entry for R_390_PC64.  */
   EMPTY_HOWTO (R_390_GOT64),	/* Empty entry for R_390_GOT64.  */
   EMPTY_HOWTO (R_390_PLT64),	/* Empty entry for R_390_PLT64.  */
-  HOWTO(R_390_GOTENT,	 1, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTENT",	 FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_GOTOFF16,	 0, 1, 16, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTOFF16", FALSE, 0,0x0000ffff, FALSE),
+  HOWTO(R_390_GOTENT,	 1, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTENT",	 false, 0,0xffffffff, true),
+  HOWTO(R_390_GOTOFF16,	 0, 1, 16, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTOFF16", false, 0,0x0000ffff, false),
   EMPTY_HOWTO (R_390_GOTOFF64),	/* Empty entry for R_390_GOTOFF64.  */
-  HOWTO(R_390_GOTPLT12,	 0, 1, 12, FALSE, 0, complain_overflow_dont,
-	bfd_elf_generic_reloc, "R_390_GOTPLT12", FALSE, 0,0x00000fff, FALSE),
-  HOWTO(R_390_GOTPLT16,	 0, 1, 16, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTPLT16", FALSE, 0,0x0000ffff, FALSE),
-  HOWTO(R_390_GOTPLT32,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTPLT32", FALSE, 0,0xffffffff, FALSE),
+  HOWTO(R_390_GOTPLT12,	 0, 1, 12, false, 0, complain_overflow_dont,
+	bfd_elf_generic_reloc, "R_390_GOTPLT12", false, 0,0x00000fff, false),
+  HOWTO(R_390_GOTPLT16,	 0, 1, 16, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTPLT16", false, 0,0x0000ffff, false),
+  HOWTO(R_390_GOTPLT32,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTPLT32", false, 0,0xffffffff, false),
   EMPTY_HOWTO (R_390_GOTPLT64),	/* Empty entry for R_390_GOTPLT64.  */
-  HOWTO(R_390_GOTPLTENT, 1, 2, 32,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_GOTPLTENT",FALSE, 0,0xffffffff, TRUE),
-  HOWTO(R_390_PLTOFF16,	 0, 1, 16, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLTOFF16", FALSE, 0,0x0000ffff, FALSE),
-  HOWTO(R_390_PLTOFF32,	 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLTOFF32", FALSE, 0,0xffffffff, FALSE),
+  HOWTO(R_390_GOTPLTENT, 1, 2, 32,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_GOTPLTENT",false, 0,0xffffffff, true),
+  HOWTO(R_390_PLTOFF16,	 0, 1, 16, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLTOFF16", false, 0,0x0000ffff, false),
+  HOWTO(R_390_PLTOFF32,	 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLTOFF32", false, 0,0xffffffff, false),
   EMPTY_HOWTO (R_390_PLTOFF64),	/* Empty entry for R_390_PLTOFF64.  */
-  HOWTO(R_390_TLS_LOAD, 0, 0, 0, FALSE, 0, complain_overflow_dont,
-	s390_tls_reloc, "R_390_TLS_LOAD", FALSE, 0, 0, FALSE),
-  HOWTO(R_390_TLS_GDCALL, 0, 0, 0, FALSE, 0, complain_overflow_dont,
-	s390_tls_reloc, "R_390_TLS_GDCALL", FALSE, 0, 0, FALSE),
-  HOWTO(R_390_TLS_LDCALL, 0, 0, 0, FALSE, 0, complain_overflow_dont,
-	s390_tls_reloc, "R_390_TLS_LDCALL", FALSE, 0, 0, FALSE),
-  HOWTO(R_390_TLS_GD32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_GD32", FALSE, 0, 0xffffffff, FALSE),
+  HOWTO(R_390_TLS_LOAD, 0, 0, 0, false, 0, complain_overflow_dont,
+	s390_tls_reloc, "R_390_TLS_LOAD", false, 0, 0, false),
+  HOWTO(R_390_TLS_GDCALL, 0, 0, 0, false, 0, complain_overflow_dont,
+	s390_tls_reloc, "R_390_TLS_GDCALL", false, 0, 0, false),
+  HOWTO(R_390_TLS_LDCALL, 0, 0, 0, false, 0, complain_overflow_dont,
+	s390_tls_reloc, "R_390_TLS_LDCALL", false, 0, 0, false),
+  HOWTO(R_390_TLS_GD32, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_GD32", false, 0, 0xffffffff, false),
   EMPTY_HOWTO (R_390_TLS_GD64),	/* Empty entry for R_390_TLS_GD64.  */
-  HOWTO(R_390_TLS_GOTIE12, 0, 1, 12, FALSE, 0, complain_overflow_dont,
-	bfd_elf_generic_reloc, "R_390_TLS_GOTIE12", FALSE, 0, 0x00000fff, FALSE),
-  HOWTO(R_390_TLS_GOTIE32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_GOTIE32", FALSE, 0, 0xffffffff, FALSE),
+  HOWTO(R_390_TLS_GOTIE12, 0, 1, 12, false, 0, complain_overflow_dont,
+	bfd_elf_generic_reloc, "R_390_TLS_GOTIE12", false, 0, 0x00000fff, false),
+  HOWTO(R_390_TLS_GOTIE32, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_GOTIE32", false, 0, 0xffffffff, false),
   EMPTY_HOWTO (R_390_TLS_GOTIE64),	/* Empty entry for R_390_TLS_GOTIE64.  */
-  HOWTO(R_390_TLS_LDM32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_LDM32", FALSE, 0, 0xffffffff, FALSE),
+  HOWTO(R_390_TLS_LDM32, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_LDM32", false, 0, 0xffffffff, false),
   EMPTY_HOWTO (R_390_TLS_LDM64),	/* Empty entry for R_390_TLS_LDM64.  */
-  HOWTO(R_390_TLS_IE32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_IE32", FALSE, 0, 0xffffffff, FALSE),
+  HOWTO(R_390_TLS_IE32, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_IE32", false, 0, 0xffffffff, false),
   EMPTY_HOWTO (R_390_TLS_IE64),	/* Empty entry for R_390_TLS_IE64.  */
-  HOWTO(R_390_TLS_IEENT, 1, 2, 32, TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_IEENT", FALSE, 0, 0xffffffff, TRUE),
-  HOWTO(R_390_TLS_LE32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_LE32", FALSE, 0, 0xffffffff, FALSE),
+  HOWTO(R_390_TLS_IEENT, 1, 2, 32, true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_IEENT", false, 0, 0xffffffff, true),
+  HOWTO(R_390_TLS_LE32, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_LE32", false, 0, 0xffffffff, false),
   EMPTY_HOWTO (R_390_TLS_LE64),	/* Empty entry for R_390_TLS_LE64.  */
-  HOWTO(R_390_TLS_LDO32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_LDO32", FALSE, 0, 0xffffffff, FALSE),
+  HOWTO(R_390_TLS_LDO32, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_LDO32", false, 0, 0xffffffff, false),
   EMPTY_HOWTO (R_390_TLS_LDO64),	/* Empty entry for R_390_TLS_LDO64.  */
-  HOWTO(R_390_TLS_DTPMOD, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_DTPMOD", FALSE, 0, 0xffffffff, FALSE),
-  HOWTO(R_390_TLS_DTPOFF, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_DTPOFF", FALSE, 0, 0xffffffff, FALSE),
-  HOWTO(R_390_TLS_TPOFF, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_TLS_TPOFF", FALSE, 0, 0xffffffff, FALSE),
-  HOWTO(R_390_20,	 0, 2, 20, FALSE, 8, complain_overflow_dont,
-	s390_elf_ldisp_reloc, "R_390_20",      FALSE, 0,0x0fffff00, FALSE),
-  HOWTO(R_390_GOT20,	 0, 2, 20, FALSE, 8, complain_overflow_dont,
-	s390_elf_ldisp_reloc, "R_390_GOT20",   FALSE, 0,0x0fffff00, FALSE),
-  HOWTO(R_390_GOTPLT20,	 0, 2, 20, FALSE, 8, complain_overflow_dont,
-	s390_elf_ldisp_reloc, "R_390_GOTPLT20", FALSE, 0,0x0fffff00, FALSE),
-  HOWTO(R_390_TLS_GOTIE20, 0, 2, 20, FALSE, 8, complain_overflow_dont,
-	s390_elf_ldisp_reloc, "R_390_TLS_GOTIE20", FALSE, 0,0x0fffff00, FALSE),
-  HOWTO(R_390_IRELATIVE, 0, 2, 32, TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_IRELATIVE", FALSE, 0, 0xffffffff, FALSE),
-  HOWTO(R_390_PC12DBL,	 1, 1, 12,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PC12DBL",	 FALSE, 0,0x00000fff, TRUE),
-  HOWTO(R_390_PLT12DBL,	 1, 1, 12,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLT12DBL", FALSE, 0,0x00000fff, TRUE),
-  HOWTO(R_390_PC24DBL,	 1, 2, 24,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PC24DBL",	 FALSE, 0,0x00ffffff, TRUE),
-  HOWTO(R_390_PLT24DBL,	 1, 2, 24,  TRUE, 0, complain_overflow_bitfield,
-	bfd_elf_generic_reloc, "R_390_PLT24DBL", FALSE, 0,0x00ffffff, TRUE),
+  HOWTO(R_390_TLS_DTPMOD, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_DTPMOD", false, 0, 0xffffffff, false),
+  HOWTO(R_390_TLS_DTPOFF, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_DTPOFF", false, 0, 0xffffffff, false),
+  HOWTO(R_390_TLS_TPOFF, 0, 2, 32, false, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_TLS_TPOFF", false, 0, 0xffffffff, false),
+  HOWTO(R_390_20,	 0, 2, 20, false, 8, complain_overflow_dont,
+	s390_elf_ldisp_reloc, "R_390_20",      false, 0,0x0fffff00, false),
+  HOWTO(R_390_GOT20,	 0, 2, 20, false, 8, complain_overflow_dont,
+	s390_elf_ldisp_reloc, "R_390_GOT20",   false, 0,0x0fffff00, false),
+  HOWTO(R_390_GOTPLT20,	 0, 2, 20, false, 8, complain_overflow_dont,
+	s390_elf_ldisp_reloc, "R_390_GOTPLT20", false, 0,0x0fffff00, false),
+  HOWTO(R_390_TLS_GOTIE20, 0, 2, 20, false, 8, complain_overflow_dont,
+	s390_elf_ldisp_reloc, "R_390_TLS_GOTIE20", false, 0,0x0fffff00, false),
+  HOWTO(R_390_IRELATIVE, 0, 2, 32, true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_IRELATIVE", false, 0, 0xffffffff, false),
+  HOWTO(R_390_PC12DBL,	 1, 1, 12,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PC12DBL",	 false, 0,0x00000fff, true),
+  HOWTO(R_390_PLT12DBL,	 1, 1, 12,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLT12DBL", false, 0,0x00000fff, true),
+  HOWTO(R_390_PC24DBL,	 1, 2, 24,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PC24DBL",	 false, 0,0x00ffffff, true),
+  HOWTO(R_390_PLT24DBL,	 1, 2, 24,  true, 0, complain_overflow_bitfield,
+	bfd_elf_generic_reloc, "R_390_PLT24DBL", false, 0,0x00ffffff, true),
 };
 
 /* GNU extension to record C++ vtable hierarchy.  */
 static reloc_howto_type elf32_s390_vtinherit_howto =
-  HOWTO (R_390_GNU_VTINHERIT, 0,2,0,FALSE,0,complain_overflow_dont, NULL, "R_390_GNU_VTINHERIT", FALSE,0, 0, FALSE);
+  HOWTO (R_390_GNU_VTINHERIT, 0,2,0,false,0,complain_overflow_dont, NULL, "R_390_GNU_VTINHERIT", false,0, 0, false);
 static reloc_howto_type elf32_s390_vtentry_howto =
-  HOWTO (R_390_GNU_VTENTRY, 0,2,0,FALSE,0,complain_overflow_dont, _bfd_elf_rel_vtable_reloc_fn,"R_390_GNU_VTENTRY", FALSE,0,0, FALSE);
+  HOWTO (R_390_GNU_VTENTRY, 0,2,0,false,0,complain_overflow_dont, _bfd_elf_rel_vtable_reloc_fn,"R_390_GNU_VTENTRY", false,0,0, false);
 
 static reloc_howto_type *
 elf_s390_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
@@ -323,7 +323,7 @@ elf_s390_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
 /* We need to use ELF32_R_TYPE so we have our own copy of this function,
    and elf32-s390.c has its own copy.  */
 
-static bfd_boolean
+static bool
 elf_s390_info_to_howto (bfd *abfd,
 			arelent *cache_ptr,
 			Elf_Internal_Rela *dst)
@@ -347,12 +347,12 @@ elf_s390_info_to_howto (bfd *abfd,
 	  _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
 			      abfd, r_type);
 	  bfd_set_error (bfd_error_bad_value);
-	  return FALSE;
+	  return false;
 	}
       cache_ptr->howto = &elf_howto_table[r_type];
     }
 
-  return TRUE;
+  return true;
 }
 
 /* A relocation function which doesn't do anything.  */
@@ -421,11 +421,11 @@ s390_elf_ldisp_reloc (bfd *abfd ATTRIBUTE_UNUSED,
     return bfd_reloc_ok;
 }
 
-static bfd_boolean
+static bool
 elf_s390_is_local_label_name (bfd *abfd, const char *name)
 {
   if (name[0] == '.' && (name[1] == 'X' || name[1] == 'L'))
-    return TRUE;
+    return true;
 
   return _bfd_elf_is_local_label_name (abfd, name);
 }
@@ -718,14 +718,14 @@ struct elf_s390_obj_tdata
    && elf_tdata (bfd) != NULL \
    && elf_object_id (bfd) == S390_ELF_DATA)
 
-static bfd_boolean
+static bool
 elf_s390_mkobject (bfd *abfd)
 {
   return bfd_elf_allocate_object (abfd, sizeof (struct elf_s390_obj_tdata),
 				  S390_ELF_DATA);
 }
 
-static bfd_boolean
+static bool
 elf_s390_object_p (bfd *abfd)
 {
   /* Set the right machine number for an s390 elf32 file.  */
@@ -880,7 +880,7 @@ elf_s390_tls_transition (struct bfd_link_info *info,
    allocate space in the global offset table or procedure linkage
    table.  */
 
-static bfd_boolean
+static bool
 elf_s390_check_relocs (bfd *abfd,
 		       struct bfd_link_info *info,
 		       asection *sec,
@@ -897,7 +897,7 @@ elf_s390_check_relocs (bfd *abfd,
   Elf_Internal_Sym *isym;
 
   if (bfd_link_relocatable (info))
-    return TRUE;
+    return true;
 
   BFD_ASSERT (is_s390_elf (abfd));
 
@@ -922,7 +922,7 @@ elf_s390_check_relocs (bfd *abfd,
 	  /* xgettext:c-format */
 	  _bfd_error_handler (_("%pB: bad symbol index: %d"),
 			      abfd, r_symndx);
-	  return FALSE;
+	  return false;
 	}
 
       if (r_symndx < symtab_hdr->sh_info)
@@ -931,7 +931,7 @@ elf_s390_check_relocs (bfd *abfd,
 	  isym = bfd_sym_from_r_symndx (&htab->elf.sym_cache,
 					abfd, r_symndx);
 	  if (isym == NULL)
-	    return FALSE;
+	    return false;
 
 	  if (ELF_ST_TYPE (isym->st_info) == STT_GNU_IFUNC)
 	    {
@@ -941,12 +941,12 @@ elf_s390_check_relocs (bfd *abfd,
 		htab->elf.dynobj = abfd;
 
 	      if (!s390_elf_create_ifunc_sections (htab->elf.dynobj, info))
-		return FALSE;
+		return false;
 
 	      if (local_got_refcounts == NULL)
 		{
 		  if (!elf_s390_allocate_local_syminfo (abfd, symtab_hdr))
-		    return FALSE;
+		    return false;
 		  local_got_refcounts = elf_local_got_refcounts (abfd);
 		}
 	      plt = elf_s390_local_plt (abfd);
@@ -990,7 +990,7 @@ elf_s390_check_relocs (bfd *abfd,
 	      && local_got_refcounts == NULL)
 	    {
 	      if (!elf_s390_allocate_local_syminfo (abfd, symtab_hdr))
-		return FALSE;
+		return false;
 	      local_got_refcounts = elf_local_got_refcounts (abfd);
 	    }
 	  /* Fall through.  */
@@ -1003,7 +1003,7 @@ elf_s390_check_relocs (bfd *abfd,
 	      if (htab->elf.dynobj == NULL)
 		htab->elf.dynobj = abfd;
 	      if (!_bfd_elf_create_got_section (htab->elf.dynobj, info))
-		return FALSE;
+		return false;
 	    }
 	}
 
@@ -1012,7 +1012,7 @@ elf_s390_check_relocs (bfd *abfd,
 	  if (htab->elf.dynobj == NULL)
 	    htab->elf.dynobj = abfd;
 	  if (!s390_elf_create_ifunc_sections (htab->elf.dynobj, info))
-	    return FALSE;
+	    return false;
 
 	  /* Make sure an IFUNC symbol defined in a non-shared object
 	     always gets a PLT slot.  */
@@ -1150,7 +1150,7 @@ elf_s390_check_relocs (bfd *abfd,
 		    /* xgettext:c-format */
 		    (_("%pB: `%s' accessed both as normal and thread local symbol"),
 		     abfd, h->root.root.string);
-		  return FALSE;
+		  return false;
 		}
 	      if (old_tls_type > tls_type)
 		tls_type = old_tls_type;
@@ -1259,10 +1259,10 @@ elf_s390_check_relocs (bfd *abfd,
 		    htab->elf.dynobj = abfd;
 
 		  sreloc = _bfd_elf_make_dynamic_reloc_section
-		    (sec, htab->elf.dynobj, 2, abfd, /*rela?*/ TRUE);
+		    (sec, htab->elf.dynobj, 2, abfd, /*rela?*/ true);
 
 		  if (sreloc == NULL)
-		    return FALSE;
+		    return false;
 		}
 
 	      /* If this is a global symbol, we count the number of
@@ -1282,7 +1282,7 @@ elf_s390_check_relocs (bfd *abfd,
 		  isym = bfd_sym_from_r_symndx (&htab->elf.sym_cache,
 						abfd, r_symndx);
 		  if (isym == NULL)
-		    return FALSE;
+		    return false;
 
 		  s = bfd_section_from_elf_index (abfd, isym->st_shndx);
 		  if (s == NULL)
@@ -1300,7 +1300,7 @@ elf_s390_check_relocs (bfd *abfd,
 		  p = ((struct elf_dyn_relocs *)
 		       bfd_alloc (htab->elf.dynobj, amt));
 		  if (p == NULL)
-		    return FALSE;
+		    return false;
 		  p->next = *head;
 		  *head = p;
 		  p->sec = sec;
@@ -1323,14 +1323,14 @@ elf_s390_check_relocs (bfd *abfd,
 	     Reconstruct it for later use during GC.  */
 	case R_390_GNU_VTINHERIT:
 	  if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
-	    return FALSE;
+	    return false;
 	  break;
 
 	  /* This relocation describes which C++ vtable entries are actually
 	     used.  Record for later use during GC.  */
 	case R_390_GNU_VTENTRY:
 	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
-	    return FALSE;
+	    return false;
 	  break;
 
 	default:
@@ -1338,7 +1338,7 @@ elf_s390_check_relocs (bfd *abfd,
 	}
     }
 
-  return TRUE;
+  return true;
 }
 
 /* Return the section that should be marked against GC for a given
@@ -1390,7 +1390,7 @@ elf_s390_adjust_gotplt (struct elf_s390_link_hash_entry *h)
    change the definition to something the rest of the link can
    understand.  */
 
-static bfd_boolean
+static bool
 elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
 				struct elf_link_hash_entry *h)
 {
@@ -1436,7 +1436,7 @@ elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
 	  h->plt.offset = (bfd_vma) -1;
 	  h->needs_plt = 0;
 	}
-      return TRUE;
+      return true;
     }
 
   /* If this is a function, put it in the procedure linkage table.  We
@@ -1460,7 +1460,7 @@ elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
 	  elf_s390_adjust_gotplt((struct elf_s390_link_hash_entry *) h);
 	}
 
-      return TRUE;
+      return true;
     }
   else
     /* It's possible that we incorrectly decided a .plt reloc was
@@ -1481,7 +1481,7 @@ elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
       h->root.u.def.value = def->root.u.def.value;
       if (ELIMINATE_COPY_RELOCS || info->nocopyreloc)
 	h->non_got_ref = def->non_got_ref;
-      return TRUE;
+      return true;
     }
 
   /* This is a reference to a symbol defined by a dynamic object which
@@ -1492,18 +1492,18 @@ elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
      For such cases we need not do anything here; the relocations will
      be handled correctly by relocate_section.  */
   if (bfd_link_pic (info))
-    return TRUE;
+    return true;
 
   /* If there are no references to this symbol that do not use the
      GOT, we don't need to generate a copy reloc.  */
   if (!h->non_got_ref)
-    return TRUE;
+    return true;
 
   /* If -z nocopyreloc was given, we won't generate them either.  */
   if (info->nocopyreloc)
     {
       h->non_got_ref = 0;
-      return TRUE;
+      return true;
     }
 
   /* If we don't find any dynamic relocs in read-only sections, then
@@ -1511,7 +1511,7 @@ elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
   if (ELIMINATE_COPY_RELOCS && !_bfd_elf_readonly_dynrelocs (h))
     {
       h->non_got_ref = 0;
-      return TRUE;
+      return true;
     }
 
   /* We must allocate the symbol in our .dynbss section, which will
@@ -1551,7 +1551,7 @@ elf_s390_adjust_dynamic_symbol (struct bfd_link_info *info,
 /* Allocate space in .plt, .got and associated reloc sections for
    dynamic relocs.  */
 
-static bfd_boolean
+static bool
 allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
 {
   struct bfd_link_info *info;
@@ -1559,7 +1559,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
   struct elf_dyn_relocs *p;
 
   if (h->root.type == bfd_link_hash_indirect)
-    return TRUE;
+    return true;
 
   info = (struct bfd_link_info *) inf;
   htab = elf_s390_hash_table (info);
@@ -1577,7 +1577,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
 	  && !h->forced_local)
 	{
 	  if (! bfd_elf_link_record_dynamic_symbol (info, h))
-	    return FALSE;
+	    return false;
 	}
 
       if (bfd_link_pic (info)
@@ -1651,7 +1651,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
   else if (h->got.refcount > 0)
     {
       asection *s;
-      bfd_boolean dyn;
+      bool dyn;
       int tls_type = elf_s390_hash_entry(h)->tls_type;
 
       /* Make sure this symbol is output as a dynamic symbol.
@@ -1660,7 +1660,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
 	  && !h->forced_local)
 	{
 	  if (! bfd_elf_link_record_dynamic_symbol (info, h))
-	    return FALSE;
+	    return false;
 	}
 
       s = htab->elf.sgot;
@@ -1687,7 +1687,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
     h->got.offset = (bfd_vma) -1;
 
   if (h->dyn_relocs == NULL)
-    return TRUE;
+    return true;
 
   /* In the shared -Bsymbolic case, discard space allocated for
      dynamic pc-relative relocs against symbols which turn out to be
@@ -1727,7 +1727,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
 		   && !h->forced_local)
 	    {
 	      if (! bfd_elf_link_record_dynamic_symbol (info, h))
-		return FALSE;
+		return false;
 	    }
 	}
     }
@@ -1750,7 +1750,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
 	      && !h->forced_local)
 	    {
 	      if (! bfd_elf_link_record_dynamic_symbol (info, h))
-		return FALSE;
+		return false;
 	    }
 
 	  /* If that succeeded, we know we'll be keeping all the
@@ -1772,19 +1772,19 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
       sreloc->size += p->count * sizeof (Elf32_External_Rela);
     }
 
-  return TRUE;
+  return true;
 }
 
 /* Set the sizes of the dynamic sections.  */
 
-static bfd_boolean
+static bool
 elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
 				struct bfd_link_info *info)
 {
   struct elf_s390_link_hash_table *htab;
   bfd *dynobj;
   asection *s;
-  bfd_boolean relocs;
+  bool relocs;
   bfd *ibfd;
 
   htab = elf_s390_hash_table (info);
@@ -1901,7 +1901,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
 
   /* We now have determined the sizes of the various dynamic sections.
      Allocate memory for them.  */
-  relocs = FALSE;
+  relocs = false;
   for (s = dynobj->sections; s != NULL; s = s->next)
     {
       if ((s->flags & SEC_LINKER_CREATED) == 0)
@@ -1922,7 +1922,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
       else if (startswith (bfd_section_name (s), ".rela"))
 	{
 	  if (s->size != 0)
-	    relocs = TRUE;
+	    relocs = true;
 
 	  /* We use the reloc_count field as a counter if we need
 	     to copy relocs into the output file.  */
@@ -1960,7 +1960,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
 	 of garbage.  */
       s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->size);
       if (s->contents == NULL)
-	return FALSE;
+	return false;
     }
 
   return _bfd_elf_add_dynamic_tags (output_bfd, info, relocs);
@@ -2036,7 +2036,7 @@ elf_s390_relocate_section (bfd *output_bfd,
   if (!is_s390_elf (input_bfd))
     {
       bfd_set_error (bfd_error_wrong_format);
-      return FALSE;
+      return false;
     }
 
   htab = elf_s390_hash_table (info);
@@ -2056,11 +2056,11 @@ elf_s390_relocate_section (bfd *output_bfd,
       asection *sec;
       bfd_vma off;
       bfd_vma relocation;
-      bfd_boolean unresolved_reloc;
+      bool unresolved_reloc;
       bfd_reloc_status_type r;
       int tls_type;
       asection *base_got = htab->elf.sgot;
-      bfd_boolean resolved_to_zero;
+      bool resolved_to_zero;
 
       r_type = ELF32_R_TYPE (rel->r_info);
       if (r_type == (int) R_390_GNU_VTINHERIT
@@ -2069,7 +2069,7 @@ elf_s390_relocate_section (bfd *output_bfd,
       if (r_type >= (int) R_390_max)
 	{
 	  bfd_set_error (bfd_error_bad_value);
-	  return FALSE;
+	  return false;
 	}
 
       howto = elf_howto_table + r_type;
@@ -2078,7 +2078,7 @@ elf_s390_relocate_section (bfd *output_bfd,
       h = NULL;
       sym = NULL;
       sec = NULL;
-      unresolved_reloc = FALSE;
+      unresolved_reloc = false;
       if (r_symndx < symtab_hdr->sh_info)
 	{
 	  sym = local_syms + r_symndx;
@@ -2087,7 +2087,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 	    {
 	      struct plt_entry *local_plt = elf_s390_local_plt (input_bfd);
 	      if (local_plt == NULL)
-		return FALSE;
+		return false;
 
 	      /* Address of the PLT slot.  */
 	      relocation = (htab->elf.iplt->output_section->vma
@@ -2136,8 +2136,8 @@ elf_s390_relocate_section (bfd *output_bfd,
 	}
       else
 	{
-	  bfd_boolean warned ATTRIBUTE_UNUSED;
-	  bfd_boolean ignored ATTRIBUTE_UNUSED;
+	  bool warned ATTRIBUTE_UNUSED;
+	  bool ignored ATTRIBUTE_UNUSED;
 
 	  RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
 				   r_symndx, symtab_hdr, sym_hashes,
@@ -2196,7 +2196,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		  if (r_type == R_390_GOTPLTENT)
 		    relocation += htab->elf.sgot->output_section->vma;
 		}
-	      unresolved_reloc = FALSE;
+	      unresolved_reloc = false;
 
 	    }
 	  /* Fall through.  */
@@ -2213,7 +2213,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 
 	  if (h != NULL)
 	    {
-	      bfd_boolean dyn;
+	      bool dyn;
 
 	      off = h->got.offset;
 	      dyn = htab->elf.dynamic_sections_created;
@@ -2296,7 +2296,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		    }
 		}
 	      else
-		unresolved_reloc = FALSE;
+		unresolved_reloc = false;
 	    }
 	  else
 	    {
@@ -2383,7 +2383,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 	case R_390_GOTPCDBL:
 	  /* Use global offset table as symbol value.  */
 	  relocation = htab->elf.sgot->output_section->vma;
-	  unresolved_reloc = FALSE;
+	  unresolved_reloc = false;
 	  break;
 
 	case R_390_PLT12DBL:
@@ -2416,7 +2416,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 	    relocation = (htab->elf.splt->output_section->vma
 			  + htab->elf.splt->output_offset
 			  + h->plt.offset);
-	  unresolved_reloc = FALSE;
+	  unresolved_reloc = false;
 	  break;
 
 	case R_390_PLTOFF16:
@@ -2444,7 +2444,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 			  + htab->elf.splt->output_offset
 			  + h->plt.offset
 			  - htab->elf.sgot->output_section->vma);
-	  unresolved_reloc = FALSE;
+	  unresolved_reloc = false;
 	  break;
 
 	case R_390_PC16:
@@ -2564,7 +2564,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		      || h->root.type == bfd_link_hash_undefined)))
 	    {
 	      Elf_Internal_Rela outrel;
-	      bfd_boolean skip, relocate;
+	      bool skip, relocate;
 	      asection *sreloc;
 	      bfd_byte *loc;
 
@@ -2572,16 +2572,16 @@ elf_s390_relocate_section (bfd *output_bfd,
 		 are copied into the output file to be resolved at run
 		 time.  */
 
-	      skip = FALSE;
-	      relocate = FALSE;
+	      skip = false;
+	      relocate = false;
 
 	      outrel.r_offset =
 		_bfd_elf_section_offset (output_bfd, info, input_section,
 					 rel->r_offset);
 	      if (outrel.r_offset == (bfd_vma) -1)
-		skip = TRUE;
+		skip = true;
 	      else if (outrel.r_offset == (bfd_vma) -2)
-		skip = TRUE, relocate = TRUE;
+		skip = true, relocate = true;
 	      outrel.r_offset += (input_section->output_section->vma
 				  + input_section->output_offset);
 
@@ -2608,7 +2608,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		  outrel.r_addend = relocation + rel->r_addend;
 		  if (r_type == R_390_32)
 		    {
-		      relocate = TRUE;
+		      relocate = true;
 		      outrel.r_info = ELF32_R_INFO (0, R_390_RELATIVE);
 		    }
 		  else
@@ -2620,7 +2620,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		      else if (sec == NULL || sec->owner == NULL)
 			{
 			  bfd_set_error(bfd_error_bad_value);
-			  return FALSE;
+			  return false;
 			}
 		      else
 			{
@@ -2788,7 +2788,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 	      relocation = htab->elf.sgot->output_offset + off;
 	      if (r_type == R_390_TLS_IE32 || r_type == R_390_TLS_IEENT)
 		relocation += htab->elf.sgot->output_section->vma;
-	      unresolved_reloc = FALSE;
+	      unresolved_reloc = false;
 	    }
 	  else
 	    {
@@ -2828,7 +2828,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 	  relocation = htab->elf.sgot->output_offset + off;
 	  if (r_type == R_390_TLS_IEENT)
 	    relocation += htab->elf.sgot->output_section->vma;
-	  unresolved_reloc = FALSE;
+	  unresolved_reloc = false;
 	  break;
 
 	case R_390_TLS_LDM32:
@@ -2866,7 +2866,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 	      htab->tls_ldm_got.offset |= 1;
 	    }
 	  relocation = htab->elf.sgot->output_offset + off;
-	  unresolved_reloc = FALSE;
+	  unresolved_reloc = false;
 	  break;
 
 	case R_390_TLS_LE32:
@@ -2954,7 +2954,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		  else
 		    {
 		      invalid_tls_insn (input_bfd, input_section, rel);
-		      return FALSE;
+		      return false;
 		    }
 		  insn = 0x18000700 | (insn & 0x00f00000) | ry;
 		  bfd_put_32 (output_bfd, insn, contents + rel->r_offset);
@@ -2970,7 +2970,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		  (insn & 0xff000000) != 0x0d000000)
 		{
 		  invalid_tls_insn (input_bfd, input_section, rel);
-		  return FALSE;
+		  return false;
 		}
 	      if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
 		{
@@ -3002,7 +3002,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		  if ((insn & 0xff000000) == 0x0d000000)
 		    {
 		      invalid_tls_insn (input_bfd, input_section, rel);
-		      return FALSE;
+		      return false;
 		    }
 
 		  if ((insn & 0xff000000) == 0x4d000000)
@@ -3035,7 +3035,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 		      (insn & 0xff000000) != 0x0d000000)
 		    {
 		      invalid_tls_insn (input_bfd, input_section, rel);
-		      return FALSE;
+		      return false;
 		    }
 
 		  if ((insn & 0xff000000) == 0x0d000000)
@@ -3122,7 +3122,7 @@ elf_s390_relocate_section (bfd *output_bfd,
 						      symtab_hdr->sh_link,
 						      sym->st_name);
 	      if (name == NULL)
-		return FALSE;
+		return false;
 	      if (*name == '\0')
 		name = bfd_section_name (sec);
 	    }
@@ -3138,12 +3138,12 @@ elf_s390_relocate_section (bfd *output_bfd,
 		(_("%pB(%pA+%#" PRIx64 "): reloc against `%s': error %d"),
 		 input_bfd, input_section,
 		 (uint64_t) rel->r_offset, name, (int) r);
-	      return FALSE;
+	      return false;
 	    }
 	}
     }
 
-  return TRUE;
+  return true;
 }
 
 /* Generate the PLT slots together with the dynamic relocations needed
@@ -3295,7 +3295,7 @@ elf_s390_finish_ifunc_symbol (bfd *output_bfd,
 /* Finish up dynamic symbol handling.  We set the contents of various
    dynamic sections here.  */
 
-static bfd_boolean
+static bool
 elf_s390_finish_dynamic_symbol (bfd *output_bfd,
 				struct bfd_link_info *info,
 				struct elf_link_hash_entry *h,
@@ -3493,7 +3493,7 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
 				       + htab->elf.iplt->output_offset
 				       + h->plt.offset),
 			  htab->elf.sgot->contents + h->got.offset);
-	      return TRUE;
+	      return true;
 	    }
 	}
       else if (bfd_link_pic (info)
@@ -3506,7 +3506,7 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
 	     will already have been initialized in the
 	     relocate_section function.  */
 	  if (!(h->def_regular || ELF_COMMON_DEF_P (h)))
-	    return FALSE;
+	    return false;
 	  BFD_ASSERT((h->got.offset & 1) != 0);
 	  rela.r_info = ELF32_R_INFO (0, R_390_RELATIVE);
 	  rela.r_addend = (h->root.u.def.value
@@ -3561,7 +3561,7 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
       || h == htab->elf.hplt)
     sym->st_shndx = SHN_ABS;
 
-  return TRUE;
+  return true;
 }
 
 /* Used to decide how to sort relocs in an optimal manner for the
@@ -3604,7 +3604,7 @@ elf_s390_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED,
 
 /* Finish up the dynamic sections.  */
 
-static bfd_boolean
+static bool
 elf_s390_finish_dynamic_sections (bfd *output_bfd,
 				  struct bfd_link_info *info)
 {
@@ -3722,7 +3722,7 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
 		asection *sec = local_plt[i].sec;
 		isym = bfd_sym_from_r_symndx (&htab->elf.sym_cache, ibfd, i);
 		if (isym == NULL)
-		  return FALSE;
+		  return false;
 
 		if (ELF_ST_TYPE (isym->st_info) == STT_GNU_IFUNC)
 		  elf_s390_finish_ifunc_symbol (output_bfd, info, NULL, htab,
@@ -3734,12 +3734,12 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
 	      }
 	  }
     }
-  return TRUE;
+  return true;
 }
 
 /* Support for core dump NOTE sections.  */
 
-static bfd_boolean
+static bool
 elf_s390_grok_prstatus (bfd * abfd, Elf_Internal_Note * note)
 {
   int offset;
@@ -3748,7 +3748,7 @@ elf_s390_grok_prstatus (bfd * abfd, Elf_Internal_Note * note)
   switch (note->descsz)
     {
     default:
-      return FALSE;
+      return false;
 
     case 224:			/* S/390 Linux.  */
       /* pr_cursig */
@@ -3768,13 +3768,13 @@ elf_s390_grok_prstatus (bfd * abfd, Elf_Internal_Note * note)
 					  size, note->descpos + offset);
 }
 
-static bfd_boolean
+static bool
 elf_s390_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
 {
   switch (note->descsz)
     {
     default:
-      return FALSE;
+      return false;
 
     case 124:			/* sizeof(struct elf_prpsinfo) on s390 */
       elf_tdata (abfd)->core->pid
@@ -3798,7 +3798,7 @@ elf_s390_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
       command[n - 1] = '\0';
   }
 
-  return TRUE;
+  return true;
 }
 
 static char *
@@ -3875,19 +3875,19 @@ elf_s390_plt_sym_val (bfd_vma i, const asection *plt,
 /* Merge backend specific data from an object file to the output
    object file when linking.  */
 
-static bfd_boolean
+static bool
 elf32_s390_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
 {
   bfd *obfd = info->output_bfd;
 
   if (!is_s390_elf (ibfd) || !is_s390_elf (obfd))
-    return TRUE;
+    return true;
 
   if (!elf_s390_merge_obj_attributes (ibfd, info))
-    return FALSE;
+    return false;
 
   elf_elfheader (obfd)->e_flags |= elf_elfheader (ibfd)->e_flags;
-  return TRUE;
+  return true;
 }
 
 
@@ -3937,6 +3937,6 @@ elf32_s390_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
 #define bfd_elf32_mkobject		elf_s390_mkobject
 #define elf_backend_object_p		elf_s390_object_p
 
-#define elf_backend_linux_prpsinfo32_ugid16	TRUE
+#define elf_backend_linux_prpsinfo32_ugid16	true
 
 #include "elf32-target.h"