Merge branch 'master' of https://bitbucket.org/tesio/newlib-cygwin

COPYING.NEWLIB

@@ -760,9 +760,9 @@ SUCH DAMAGE.
  SUCH DAMAGE.
 
 
-(35) - ARM Ltd (arm and thumb variant targets only)
+(35) - Arm Ltd
 
- Copyright (c) 2009-2015 ARM Ltd
+ Copyright (c) 2009-2018 Arm Ltd
  All rights reserved.
  
  Redistribution and use in source and binary forms, with or without
@@ -1140,7 +1140,7 @@ Copyright (c) 2017  SiFive Inc. All rights reserved.
 
 This copyrighted material is made available to anyone wishing to use,
 modify, copy, or redistribute it subject to the terms and conditions
-of the BSD License.   This program is distributed in the hope that
+of the FreeBSD License.   This program is distributed in the hope that
 it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
 including the implied warranties of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  A copy of this license is available at

Makefile.in

@@ -55307,7 +55307,6 @@ all-build-m4: maybe-all-build-texinfo
 all-build-fixincludes: maybe-all-build-libiberty
 all-build-libcpp: maybe-all-build-libiberty
 configure-gcc: maybe-configure-intl
-
 configure-stage1-gcc: maybe-configure-stage1-intl
 configure-stage2-gcc: maybe-configure-stage2-intl
 configure-stage3-gcc: maybe-configure-stage3-intl
@@ -55317,7 +55316,6 @@ configure-stagefeedback-gcc: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-gcc: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-gcc: maybe-configure-stageautofeedback-intl
 configure-gcc: maybe-all-gmp
-
 configure-stage1-gcc: maybe-all-stage1-gmp
 configure-stage2-gcc: maybe-all-stage2-gmp
 configure-stage3-gcc: maybe-all-stage3-gmp
@@ -55327,7 +55325,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-gmp
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-gmp
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-gmp
 configure-gcc: maybe-all-mpfr
-
 configure-stage1-gcc: maybe-all-stage1-mpfr
 configure-stage2-gcc: maybe-all-stage2-mpfr
 configure-stage3-gcc: maybe-all-stage3-mpfr
@@ -55337,7 +55334,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-mpfr
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-mpfr
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-mpfr
 configure-gcc: maybe-all-mpc
-
 configure-stage1-gcc: maybe-all-stage1-mpc
 configure-stage2-gcc: maybe-all-stage2-mpc
 configure-stage3-gcc: maybe-all-stage3-mpc
@@ -55347,7 +55343,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-mpc
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-mpc
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-mpc
 configure-gcc: maybe-all-isl
-
 configure-stage1-gcc: maybe-all-stage1-isl
 configure-stage2-gcc: maybe-all-stage2-isl
 configure-stage3-gcc: maybe-all-stage3-isl
@@ -55357,7 +55352,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-isl
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-isl
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-isl
 configure-gcc: maybe-all-lto-plugin
-
 configure-stage1-gcc: maybe-all-stage1-lto-plugin
 configure-stage2-gcc: maybe-all-stage2-lto-plugin
 configure-stage3-gcc: maybe-all-stage3-lto-plugin
@@ -55367,7 +55361,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-lto-plugin
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-lto-plugin
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-lto-plugin
 configure-gcc: maybe-all-binutils
-
 configure-stage1-gcc: maybe-all-stage1-binutils
 configure-stage2-gcc: maybe-all-stage2-binutils
 configure-stage3-gcc: maybe-all-stage3-binutils
@@ -55377,7 +55370,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-binutils
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-binutils
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-binutils
 configure-gcc: maybe-all-gas
-
 configure-stage1-gcc: maybe-all-stage1-gas
 configure-stage2-gcc: maybe-all-stage2-gas
 configure-stage3-gcc: maybe-all-stage3-gas
@@ -55387,7 +55379,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-gas
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-gas
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-gas
 configure-gcc: maybe-all-ld
-
 configure-stage1-gcc: maybe-all-stage1-ld
 configure-stage2-gcc: maybe-all-stage2-ld
 configure-stage3-gcc: maybe-all-stage3-ld
@@ -55397,7 +55388,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-ld
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-ld
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-ld
 configure-gcc: maybe-all-gold
-
 configure-stage1-gcc: maybe-all-stage1-gold
 configure-stage2-gcc: maybe-all-stage2-gold
 configure-stage3-gcc: maybe-all-stage3-gold
@@ -55407,7 +55397,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-gold
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-gold
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-gold
 configure-gcc: maybe-all-libelf
-
 configure-stage1-gcc: maybe-all-stage1-libelf
 configure-stage2-gcc: maybe-all-stage2-libelf
 configure-stage3-gcc: maybe-all-stage3-libelf
@@ -55417,7 +55406,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-libelf
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-libelf
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-libelf
 configure-gcc: maybe-all-libiconv
-
 configure-stage1-gcc: maybe-all-stage1-libiconv
 configure-stage2-gcc: maybe-all-stage2-libiconv
 configure-stage3-gcc: maybe-all-stage3-libiconv
@@ -55427,7 +55415,6 @@ configure-stagefeedback-gcc: maybe-all-stagefeedback-libiconv
 configure-stageautoprofile-gcc: maybe-all-stageautoprofile-libiconv
 configure-stageautofeedback-gcc: maybe-all-stageautofeedback-libiconv
 all-gcc: all-libiberty
-
 all-stage1-gcc: all-stage1-libiberty
 all-stage2-gcc: all-stage2-libiberty
 all-stage3-gcc: all-stage3-libiberty
@@ -55437,7 +55424,6 @@ all-stagefeedback-gcc: all-stagefeedback-libiberty
 all-stageautoprofile-gcc: all-stageautoprofile-libiberty
 all-stageautofeedback-gcc: all-stageautofeedback-libiberty
 all-gcc: maybe-all-intl
-
 all-stage1-gcc: maybe-all-stage1-intl
 all-stage2-gcc: maybe-all-stage2-intl
 all-stage3-gcc: maybe-all-stage3-intl
@@ -55447,7 +55433,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-intl
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-intl
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-intl
 all-gcc: maybe-all-mpfr
-
 all-stage1-gcc: maybe-all-stage1-mpfr
 all-stage2-gcc: maybe-all-stage2-mpfr
 all-stage3-gcc: maybe-all-stage3-mpfr
@@ -55457,7 +55442,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-mpfr
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-mpfr
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-mpfr
 all-gcc: maybe-all-mpc
-
 all-stage1-gcc: maybe-all-stage1-mpc
 all-stage2-gcc: maybe-all-stage2-mpc
 all-stage3-gcc: maybe-all-stage3-mpc
@@ -55467,7 +55451,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-mpc
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-mpc
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-mpc
 all-gcc: maybe-all-isl
-
 all-stage1-gcc: maybe-all-stage1-isl
 all-stage2-gcc: maybe-all-stage2-isl
 all-stage3-gcc: maybe-all-stage3-isl
@@ -55477,7 +55460,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-isl
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-isl
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-isl
 all-gcc: maybe-all-build-texinfo
-
 all-stage1-gcc: maybe-all-build-texinfo
 all-stage2-gcc: maybe-all-build-texinfo
 all-stage3-gcc: maybe-all-build-texinfo
@@ -55487,7 +55469,6 @@ all-stagefeedback-gcc: maybe-all-build-texinfo
 all-stageautoprofile-gcc: maybe-all-build-texinfo
 all-stageautofeedback-gcc: maybe-all-build-texinfo
 all-gcc: maybe-all-build-bison
-
 all-stage1-gcc: maybe-all-build-bison
 all-stage2-gcc: maybe-all-build-bison
 all-stage3-gcc: maybe-all-build-bison
@@ -55497,7 +55478,6 @@ all-stagefeedback-gcc: maybe-all-build-bison
 all-stageautoprofile-gcc: maybe-all-build-bison
 all-stageautofeedback-gcc: maybe-all-build-bison
 all-gcc: maybe-all-build-flex
-
 all-stage1-gcc: maybe-all-build-flex
 all-stage2-gcc: maybe-all-build-flex
 all-stage3-gcc: maybe-all-build-flex
@@ -55507,7 +55487,6 @@ all-stagefeedback-gcc: maybe-all-build-flex
 all-stageautoprofile-gcc: maybe-all-build-flex
 all-stageautofeedback-gcc: maybe-all-build-flex
 all-gcc: maybe-all-build-libiberty
-
 all-stage1-gcc: maybe-all-build-libiberty
 all-stage2-gcc: maybe-all-build-libiberty
 all-stage3-gcc: maybe-all-build-libiberty
@@ -55517,7 +55496,6 @@ all-stagefeedback-gcc: maybe-all-build-libiberty
 all-stageautoprofile-gcc: maybe-all-build-libiberty
 all-stageautofeedback-gcc: maybe-all-build-libiberty
 all-gcc: maybe-all-build-fixincludes
-
 all-stage1-gcc: maybe-all-build-fixincludes
 all-stage2-gcc: maybe-all-build-fixincludes
 all-stage3-gcc: maybe-all-build-fixincludes
@@ -55527,7 +55505,6 @@ all-stagefeedback-gcc: maybe-all-build-fixincludes
 all-stageautoprofile-gcc: maybe-all-build-fixincludes
 all-stageautofeedback-gcc: maybe-all-build-fixincludes
 all-gcc: maybe-all-build-libcpp
-
 all-stage1-gcc: maybe-all-build-libcpp
 all-stage2-gcc: maybe-all-build-libcpp
 all-stage3-gcc: maybe-all-build-libcpp
@@ -55537,7 +55514,6 @@ all-stagefeedback-gcc: maybe-all-build-libcpp
 all-stageautoprofile-gcc: maybe-all-build-libcpp
 all-stageautofeedback-gcc: maybe-all-build-libcpp
 all-gcc: maybe-all-zlib
-
 all-stage1-gcc: maybe-all-stage1-zlib
 all-stage2-gcc: maybe-all-stage2-zlib
 all-stage3-gcc: maybe-all-stage3-zlib
@@ -55547,7 +55523,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-zlib
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-zlib
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-zlib
 all-gcc: all-libbacktrace
-
 all-stage1-gcc: all-stage1-libbacktrace
 all-stage2-gcc: all-stage2-libbacktrace
 all-stage3-gcc: all-stage3-libbacktrace
@@ -55557,7 +55532,6 @@ all-stagefeedback-gcc: all-stagefeedback-libbacktrace
 all-stageautoprofile-gcc: all-stageautoprofile-libbacktrace
 all-stageautofeedback-gcc: all-stageautofeedback-libbacktrace
 all-gcc: all-libcpp
-
 all-stage1-gcc: all-stage1-libcpp
 all-stage2-gcc: all-stage2-libcpp
 all-stage3-gcc: all-stage3-libcpp
@@ -55567,7 +55541,6 @@ all-stagefeedback-gcc: all-stagefeedback-libcpp
 all-stageautoprofile-gcc: all-stageautoprofile-libcpp
 all-stageautofeedback-gcc: all-stageautofeedback-libcpp
 all-gcc: all-libdecnumber
-
 all-stage1-gcc: all-stage1-libdecnumber
 all-stage2-gcc: all-stage2-libdecnumber
 all-stage3-gcc: all-stage3-libdecnumber
@@ -55577,7 +55550,6 @@ all-stagefeedback-gcc: all-stagefeedback-libdecnumber
 all-stageautoprofile-gcc: all-stageautoprofile-libdecnumber
 all-stageautofeedback-gcc: all-stageautofeedback-libdecnumber
 all-gcc: maybe-all-libiberty
-
 all-stage1-gcc: maybe-all-stage1-libiberty
 all-stage2-gcc: maybe-all-stage2-libiberty
 all-stage3-gcc: maybe-all-stage3-libiberty
@@ -55587,7 +55559,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-libiberty
 all-gcc: maybe-all-fixincludes
-
 all-stage1-gcc: maybe-all-stage1-fixincludes
 all-stage2-gcc: maybe-all-stage2-fixincludes
 all-stage3-gcc: maybe-all-stage3-fixincludes
@@ -55597,7 +55568,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-fixincludes
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-fixincludes
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-fixincludes
 all-gcc: maybe-all-lto-plugin
-
 all-stage1-gcc: maybe-all-stage1-lto-plugin
 all-stage2-gcc: maybe-all-stage2-lto-plugin
 all-stage3-gcc: maybe-all-stage3-lto-plugin
@@ -55607,7 +55577,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-lto-plugin
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-lto-plugin
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-lto-plugin
 all-gcc: maybe-all-libiconv
-
 all-stage1-gcc: maybe-all-stage1-libiconv
 all-stage2-gcc: maybe-all-stage2-libiconv
 all-stage3-gcc: maybe-all-stage3-libiconv
@@ -55617,7 +55586,6 @@ all-stagefeedback-gcc: maybe-all-stagefeedback-libiconv
 all-stageautoprofile-gcc: maybe-all-stageautoprofile-libiconv
 all-stageautofeedback-gcc: maybe-all-stageautofeedback-libiconv
 info-gcc: maybe-all-build-libiberty
-
 info-stage1-gcc: maybe-all-build-libiberty
 info-stage2-gcc: maybe-all-build-libiberty
 info-stage3-gcc: maybe-all-build-libiberty
@@ -55627,7 +55595,6 @@ info-stagefeedback-gcc: maybe-all-build-libiberty
 info-stageautoprofile-gcc: maybe-all-build-libiberty
 info-stageautofeedback-gcc: maybe-all-build-libiberty
 dvi-gcc: maybe-all-build-libiberty
-
 dvi-stage1-gcc: maybe-all-build-libiberty
 dvi-stage2-gcc: maybe-all-build-libiberty
 dvi-stage3-gcc: maybe-all-build-libiberty
@@ -55637,7 +55604,6 @@ dvi-stagefeedback-gcc: maybe-all-build-libiberty
 dvi-stageautoprofile-gcc: maybe-all-build-libiberty
 dvi-stageautofeedback-gcc: maybe-all-build-libiberty
 pdf-gcc: maybe-all-build-libiberty
-
 pdf-stage1-gcc: maybe-all-build-libiberty
 pdf-stage2-gcc: maybe-all-build-libiberty
 pdf-stage3-gcc: maybe-all-build-libiberty
@@ -55647,7 +55613,6 @@ pdf-stagefeedback-gcc: maybe-all-build-libiberty
 pdf-stageautoprofile-gcc: maybe-all-build-libiberty
 pdf-stageautofeedback-gcc: maybe-all-build-libiberty
 html-gcc: maybe-all-build-libiberty
-
 html-stage1-gcc: maybe-all-build-libiberty
 html-stage2-gcc: maybe-all-build-libiberty
 html-stage3-gcc: maybe-all-build-libiberty
@@ -55661,7 +55626,6 @@ install-gcc: maybe-install-lto-plugin
 install-strip-gcc: maybe-install-strip-fixincludes
 install-strip-gcc: maybe-install-strip-lto-plugin
 configure-libcpp: configure-libiberty
-
 configure-stage1-libcpp: configure-stage1-libiberty
 configure-stage2-libcpp: configure-stage2-libiberty
 configure-stage3-libcpp: configure-stage3-libiberty
@@ -55671,7 +55635,6 @@ configure-stagefeedback-libcpp: configure-stagefeedback-libiberty
 configure-stageautoprofile-libcpp: configure-stageautoprofile-libiberty
 configure-stageautofeedback-libcpp: configure-stageautofeedback-libiberty
 configure-libcpp: maybe-configure-intl
-
 configure-stage1-libcpp: maybe-configure-stage1-intl
 configure-stage2-libcpp: maybe-configure-stage2-intl
 configure-stage3-libcpp: maybe-configure-stage3-intl
@@ -55681,7 +55644,6 @@ configure-stagefeedback-libcpp: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-libcpp: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-libcpp: maybe-configure-stageautofeedback-intl
 configure-libcpp: maybe-all-libiconv
-
 configure-stage1-libcpp: maybe-all-stage1-libiconv
 configure-stage2-libcpp: maybe-all-stage2-libiconv
 configure-stage3-libcpp: maybe-all-stage3-libiconv
@@ -55691,7 +55653,6 @@ configure-stagefeedback-libcpp: maybe-all-stagefeedback-libiconv
 configure-stageautoprofile-libcpp: maybe-all-stageautoprofile-libiconv
 configure-stageautofeedback-libcpp: maybe-all-stageautofeedback-libiconv
 all-libcpp: all-libiberty
-
 all-stage1-libcpp: all-stage1-libiberty
 all-stage2-libcpp: all-stage2-libiberty
 all-stage3-libcpp: all-stage3-libiberty
@@ -55701,7 +55662,6 @@ all-stagefeedback-libcpp: all-stagefeedback-libiberty
 all-stageautoprofile-libcpp: all-stageautoprofile-libiberty
 all-stageautofeedback-libcpp: all-stageautofeedback-libiberty
 all-libcpp: maybe-all-intl
-
 all-stage1-libcpp: maybe-all-stage1-intl
 all-stage2-libcpp: maybe-all-stage2-intl
 all-stage3-libcpp: maybe-all-stage3-intl
@@ -55711,7 +55671,6 @@ all-stagefeedback-libcpp: maybe-all-stagefeedback-intl
 all-stageautoprofile-libcpp: maybe-all-stageautoprofile-intl
 all-stageautofeedback-libcpp: maybe-all-stageautofeedback-intl
 all-libcpp: maybe-all-libiconv
-
 all-stage1-libcpp: maybe-all-stage1-libiconv
 all-stage2-libcpp: maybe-all-stage2-libiconv
 all-stage3-libcpp: maybe-all-stage3-libiconv
@@ -55721,7 +55680,6 @@ all-stagefeedback-libcpp: maybe-all-stagefeedback-libiconv
 all-stageautoprofile-libcpp: maybe-all-stageautoprofile-libiconv
 all-stageautofeedback-libcpp: maybe-all-stageautofeedback-libiconv
 all-fixincludes: maybe-all-libiberty
-
 all-stage1-fixincludes: maybe-all-stage1-libiberty
 all-stage2-fixincludes: maybe-all-stage2-libiberty
 all-stage3-fixincludes: maybe-all-stage3-libiberty
@@ -55731,9 +55689,7 @@ all-stagefeedback-fixincludes: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-fixincludes: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-fixincludes: maybe-all-stageautofeedback-libiberty
 all-gnattools: maybe-all-target-libada
-all-gnattools: maybe-all-target-libstdc++-v3
 all-lto-plugin: maybe-all-libiberty
-
 all-stage1-lto-plugin: maybe-all-stage1-libiberty
 all-stage2-lto-plugin: maybe-all-stage2-libiberty
 all-stage3-lto-plugin: maybe-all-stage3-libiberty
@@ -55743,7 +55699,6 @@ all-stagefeedback-lto-plugin: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-lto-plugin: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-lto-plugin: maybe-all-stageautofeedback-libiberty
 all-lto-plugin: maybe-all-libiberty-linker-plugin
-
 all-stage1-lto-plugin: maybe-all-stage1-libiberty-linker-plugin
 all-stage2-lto-plugin: maybe-all-stage2-libiberty-linker-plugin
 all-stage3-lto-plugin: maybe-all-stage3-libiberty-linker-plugin
@@ -55752,12 +55707,8 @@ all-stageprofile-lto-plugin: maybe-all-stageprofile-libiberty-linker-plugin
 all-stagefeedback-lto-plugin: maybe-all-stagefeedback-libiberty-linker-plugin
 all-stageautoprofile-lto-plugin: maybe-all-stageautoprofile-libiberty-linker-plugin
 all-stageautofeedback-lto-plugin: maybe-all-stageautofeedback-libiberty-linker-plugin
-configure-libcc1: maybe-configure-gcc
-all-libcc1: maybe-all-gcc
 all-gotools: maybe-all-target-libgo
-all-utils: maybe-all-libiberty
 configure-intl: maybe-all-libiconv
-
 configure-stage1-intl: maybe-all-stage1-libiconv
 configure-stage2-intl: maybe-all-stage2-libiconv
 configure-stage3-intl: maybe-all-stage3-libiconv
@@ -55767,7 +55718,6 @@ configure-stagefeedback-intl: maybe-all-stagefeedback-libiconv
 configure-stageautoprofile-intl: maybe-all-stageautoprofile-libiconv
 configure-stageautofeedback-intl: maybe-all-stageautofeedback-libiconv
 configure-mpfr: maybe-all-gmp
-
 configure-stage1-mpfr: maybe-all-stage1-gmp
 configure-stage2-mpfr: maybe-all-stage2-gmp
 configure-stage3-mpfr: maybe-all-stage3-gmp
@@ -55777,7 +55727,6 @@ configure-stagefeedback-mpfr: maybe-all-stagefeedback-gmp
 configure-stageautoprofile-mpfr: maybe-all-stageautoprofile-gmp
 configure-stageautofeedback-mpfr: maybe-all-stageautofeedback-gmp
 configure-mpc: maybe-all-mpfr
-
 configure-stage1-mpc: maybe-all-stage1-mpfr
 configure-stage2-mpc: maybe-all-stage2-mpfr
 configure-stage3-mpc: maybe-all-stage3-mpfr
@@ -55787,7 +55736,6 @@ configure-stagefeedback-mpc: maybe-all-stagefeedback-mpfr
 configure-stageautoprofile-mpc: maybe-all-stageautoprofile-mpfr
 configure-stageautofeedback-mpc: maybe-all-stageautofeedback-mpfr
 configure-isl: maybe-all-gmp
-
 configure-stage1-isl: maybe-all-stage1-gmp
 configure-stage2-isl: maybe-all-stage2-gmp
 configure-stage3-isl: maybe-all-stage3-gmp
@@ -55797,7 +55745,6 @@ configure-stagefeedback-isl: maybe-all-stagefeedback-gmp
 configure-stageautoprofile-isl: maybe-all-stageautoprofile-gmp
 configure-stageautofeedback-isl: maybe-all-stageautofeedback-gmp
 all-intl: maybe-all-libiconv
-
 all-stage1-intl: maybe-all-stage1-libiconv
 all-stage2-intl: maybe-all-stage2-libiconv
 all-stage3-intl: maybe-all-stage3-libiconv
@@ -55806,17 +55753,10 @@ all-stageprofile-intl: maybe-all-stageprofile-libiconv
 all-stagefeedback-intl: maybe-all-stagefeedback-libiconv
 all-stageautoprofile-intl: maybe-all-stageautoprofile-libiconv
 all-stageautofeedback-intl: maybe-all-stageautofeedback-libiconv
-configure-gdb: maybe-all-intl
 configure-gdb: maybe-configure-sim
-configure-gdb: maybe-all-bfd
-configure-gdb: maybe-all-libiconv
-all-gdb: maybe-all-libiberty
-all-gdb: maybe-all-libiconv
-all-gdb: maybe-all-opcodes
 all-gdb: maybe-all-readline
 all-gdb: maybe-all-build-bison
 all-gdb: maybe-all-sim
-all-gdb: maybe-all-libdecnumber
 all-gdb: maybe-all-libtermcap
 configure-libgui: maybe-configure-tcl
 configure-libgui: maybe-configure-tk
@@ -55824,7 +55764,6 @@ all-libgui: maybe-all-tcl
 all-libgui: maybe-all-tk
 all-libgui: maybe-all-itcl
 configure-bfd: configure-libiberty
-
 configure-stage1-bfd: configure-stage1-libiberty
 configure-stage2-bfd: configure-stage2-libiberty
 configure-stage3-bfd: configure-stage3-libiberty
@@ -55834,7 +55773,6 @@ configure-stagefeedback-bfd: configure-stagefeedback-libiberty
 configure-stageautoprofile-bfd: configure-stageautoprofile-libiberty
 configure-stageautofeedback-bfd: configure-stageautofeedback-libiberty
 configure-bfd: maybe-configure-intl
-
 configure-stage1-bfd: maybe-configure-stage1-intl
 configure-stage2-bfd: maybe-configure-stage2-intl
 configure-stage3-bfd: maybe-configure-stage3-intl
@@ -55844,7 +55782,6 @@ configure-stagefeedback-bfd: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-bfd: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-bfd: maybe-configure-stageautofeedback-intl
 all-bfd: maybe-all-libiberty
-
 all-stage1-bfd: maybe-all-stage1-libiberty
 all-stage2-bfd: maybe-all-stage2-libiberty
 all-stage3-bfd: maybe-all-stage3-libiberty
@@ -55854,7 +55791,6 @@ all-stagefeedback-bfd: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-bfd: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-bfd: maybe-all-stageautofeedback-libiberty
 all-bfd: maybe-all-intl
-
 all-stage1-bfd: maybe-all-stage1-intl
 all-stage2-bfd: maybe-all-stage2-intl
 all-stage3-bfd: maybe-all-stage3-intl
@@ -55864,7 +55800,6 @@ all-stagefeedback-bfd: maybe-all-stagefeedback-intl
 all-stageautoprofile-bfd: maybe-all-stageautoprofile-intl
 all-stageautofeedback-bfd: maybe-all-stageautofeedback-intl
 all-bfd: maybe-all-zlib
-
 all-stage1-bfd: maybe-all-stage1-zlib
 all-stage2-bfd: maybe-all-stage2-zlib
 all-stage3-bfd: maybe-all-stage3-zlib
@@ -55874,7 +55809,6 @@ all-stagefeedback-bfd: maybe-all-stagefeedback-zlib
 all-stageautoprofile-bfd: maybe-all-stageautoprofile-zlib
 all-stageautofeedback-bfd: maybe-all-stageautofeedback-zlib
 configure-opcodes: configure-libiberty
-
 configure-stage1-opcodes: configure-stage1-libiberty
 configure-stage2-opcodes: configure-stage2-libiberty
 configure-stage3-opcodes: configure-stage3-libiberty
@@ -55884,7 +55818,6 @@ configure-stagefeedback-opcodes: configure-stagefeedback-libiberty
 configure-stageautoprofile-opcodes: configure-stageautoprofile-libiberty
 configure-stageautofeedback-opcodes: configure-stageautofeedback-libiberty
 all-opcodes: maybe-all-libiberty
-
 all-stage1-opcodes: maybe-all-stage1-libiberty
 all-stage2-opcodes: maybe-all-stage2-libiberty
 all-stage3-opcodes: maybe-all-stage3-libiberty
@@ -55894,7 +55827,6 @@ all-stagefeedback-opcodes: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-opcodes: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-opcodes: maybe-all-stageautofeedback-libiberty
 configure-binutils: maybe-configure-intl
-
 configure-stage1-binutils: maybe-configure-stage1-intl
 configure-stage2-binutils: maybe-configure-stage2-intl
 configure-stage3-binutils: maybe-configure-stage3-intl
@@ -55904,7 +55836,6 @@ configure-stagefeedback-binutils: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-binutils: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-binutils: maybe-configure-stageautofeedback-intl
 all-binutils: maybe-all-libiberty
-
 all-stage1-binutils: maybe-all-stage1-libiberty
 all-stage2-binutils: maybe-all-stage2-libiberty
 all-stage3-binutils: maybe-all-stage3-libiberty
@@ -55914,7 +55845,6 @@ all-stagefeedback-binutils: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-binutils: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-binutils: maybe-all-stageautofeedback-libiberty
 all-binutils: maybe-all-opcodes
-
 all-stage1-binutils: maybe-all-stage1-opcodes
 all-stage2-binutils: maybe-all-stage2-opcodes
 all-stage3-binutils: maybe-all-stage3-opcodes
@@ -55924,7 +55854,6 @@ all-stagefeedback-binutils: maybe-all-stagefeedback-opcodes
 all-stageautoprofile-binutils: maybe-all-stageautoprofile-opcodes
 all-stageautofeedback-binutils: maybe-all-stageautofeedback-opcodes
 all-binutils: maybe-all-bfd
-
 all-stage1-binutils: maybe-all-stage1-bfd
 all-stage2-binutils: maybe-all-stage2-bfd
 all-stage3-binutils: maybe-all-stage3-bfd
@@ -55934,7 +55863,6 @@ all-stagefeedback-binutils: maybe-all-stagefeedback-bfd
 all-stageautoprofile-binutils: maybe-all-stageautoprofile-bfd
 all-stageautofeedback-binutils: maybe-all-stageautofeedback-bfd
 all-binutils: maybe-all-build-flex
-
 all-stage1-binutils: maybe-all-build-flex
 all-stage2-binutils: maybe-all-build-flex
 all-stage3-binutils: maybe-all-build-flex
@@ -55944,7 +55872,6 @@ all-stagefeedback-binutils: maybe-all-build-flex
 all-stageautoprofile-binutils: maybe-all-build-flex
 all-stageautofeedback-binutils: maybe-all-build-flex
 all-binutils: maybe-all-build-bison
-
 all-stage1-binutils: maybe-all-build-bison
 all-stage2-binutils: maybe-all-build-bison
 all-stage3-binutils: maybe-all-build-bison
@@ -55954,7 +55881,6 @@ all-stagefeedback-binutils: maybe-all-build-bison
 all-stageautoprofile-binutils: maybe-all-build-bison
 all-stageautofeedback-binutils: maybe-all-build-bison
 all-binutils: maybe-all-intl
-
 all-stage1-binutils: maybe-all-stage1-intl
 all-stage2-binutils: maybe-all-stage2-intl
 all-stage3-binutils: maybe-all-stage3-intl
@@ -55964,7 +55890,6 @@ all-stagefeedback-binutils: maybe-all-stagefeedback-intl
 all-stageautoprofile-binutils: maybe-all-stageautoprofile-intl
 all-stageautofeedback-binutils: maybe-all-stageautofeedback-intl
 all-binutils: maybe-all-gas
-
 all-stage1-binutils: maybe-all-stage1-gas
 all-stage2-binutils: maybe-all-stage2-gas
 all-stage3-binutils: maybe-all-stage3-gas
@@ -55978,7 +55903,6 @@ install-strip-binutils: maybe-install-strip-opcodes
 install-opcodes: maybe-install-bfd
 install-strip-opcodes: maybe-install-strip-bfd
 configure-gas: maybe-configure-intl
-
 configure-stage1-gas: maybe-configure-stage1-intl
 configure-stage2-gas: maybe-configure-stage2-intl
 configure-stage3-gas: maybe-configure-stage3-intl
@@ -55988,7 +55912,6 @@ configure-stagefeedback-gas: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-gas: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-gas: maybe-configure-stageautofeedback-intl
 all-gas: maybe-all-libiberty
-
 all-stage1-gas: maybe-all-stage1-libiberty
 all-stage2-gas: maybe-all-stage2-libiberty
 all-stage3-gas: maybe-all-stage3-libiberty
@@ -55998,7 +55921,6 @@ all-stagefeedback-gas: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-gas: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-gas: maybe-all-stageautofeedback-libiberty
 all-gas: maybe-all-opcodes
-
 all-stage1-gas: maybe-all-stage1-opcodes
 all-stage2-gas: maybe-all-stage2-opcodes
 all-stage3-gas: maybe-all-stage3-opcodes
@@ -56008,7 +55930,6 @@ all-stagefeedback-gas: maybe-all-stagefeedback-opcodes
 all-stageautoprofile-gas: maybe-all-stageautoprofile-opcodes
 all-stageautofeedback-gas: maybe-all-stageautofeedback-opcodes
 all-gas: maybe-all-bfd
-
 all-stage1-gas: maybe-all-stage1-bfd
 all-stage2-gas: maybe-all-stage2-bfd
 all-stage3-gas: maybe-all-stage3-bfd
@@ -56018,7 +55939,6 @@ all-stagefeedback-gas: maybe-all-stagefeedback-bfd
 all-stageautoprofile-gas: maybe-all-stageautoprofile-bfd
 all-stageautofeedback-gas: maybe-all-stageautofeedback-bfd
 all-gas: maybe-all-intl
-
 all-stage1-gas: maybe-all-stage1-intl
 all-stage2-gas: maybe-all-stage2-intl
 all-stage3-gas: maybe-all-stage3-intl
@@ -56027,14 +55947,7 @@ all-stageprofile-gas: maybe-all-stageprofile-intl
 all-stagefeedback-gas: maybe-all-stagefeedback-intl
 all-stageautoprofile-gas: maybe-all-stageautoprofile-intl
 all-stageautofeedback-gas: maybe-all-stageautofeedback-intl
-configure-gprof: maybe-configure-intl
-all-gprof: maybe-all-libiberty
-all-gprof: maybe-all-bfd
-all-gprof: maybe-all-opcodes
-all-gprof: maybe-all-intl
-all-gprof: maybe-all-gas
 configure-ld: maybe-configure-intl
-
 configure-stage1-ld: maybe-configure-stage1-intl
 configure-stage2-ld: maybe-configure-stage2-intl
 configure-stage3-ld: maybe-configure-stage3-intl
@@ -56044,7 +55957,6 @@ configure-stagefeedback-ld: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-ld: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-ld: maybe-configure-stageautofeedback-intl
 all-ld: maybe-all-libiberty
-
 all-stage1-ld: maybe-all-stage1-libiberty
 all-stage2-ld: maybe-all-stage2-libiberty
 all-stage3-ld: maybe-all-stage3-libiberty
@@ -56054,7 +55966,6 @@ all-stagefeedback-ld: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-ld: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-ld: maybe-all-stageautofeedback-libiberty
 all-ld: maybe-all-bfd
-
 all-stage1-ld: maybe-all-stage1-bfd
 all-stage2-ld: maybe-all-stage2-bfd
 all-stage3-ld: maybe-all-stage3-bfd
@@ -56064,7 +55975,6 @@ all-stagefeedback-ld: maybe-all-stagefeedback-bfd
 all-stageautoprofile-ld: maybe-all-stageautoprofile-bfd
 all-stageautofeedback-ld: maybe-all-stageautofeedback-bfd
 all-ld: maybe-all-opcodes
-
 all-stage1-ld: maybe-all-stage1-opcodes
 all-stage2-ld: maybe-all-stage2-opcodes
 all-stage3-ld: maybe-all-stage3-opcodes
@@ -56074,7 +55984,6 @@ all-stagefeedback-ld: maybe-all-stagefeedback-opcodes
 all-stageautoprofile-ld: maybe-all-stageautoprofile-opcodes
 all-stageautofeedback-ld: maybe-all-stageautofeedback-opcodes
 all-ld: maybe-all-build-bison
-
 all-stage1-ld: maybe-all-build-bison
 all-stage2-ld: maybe-all-build-bison
 all-stage3-ld: maybe-all-build-bison
@@ -56084,7 +55993,6 @@ all-stagefeedback-ld: maybe-all-build-bison
 all-stageautoprofile-ld: maybe-all-build-bison
 all-stageautofeedback-ld: maybe-all-build-bison
 all-ld: maybe-all-build-flex
-
 all-stage1-ld: maybe-all-build-flex
 all-stage2-ld: maybe-all-build-flex
 all-stage3-ld: maybe-all-build-flex
@@ -56094,7 +56002,6 @@ all-stagefeedback-ld: maybe-all-build-flex
 all-stageautoprofile-ld: maybe-all-build-flex
 all-stageautofeedback-ld: maybe-all-build-flex
 all-ld: maybe-all-intl
-
 all-stage1-ld: maybe-all-stage1-intl
 all-stage2-ld: maybe-all-stage2-intl
 all-stage3-ld: maybe-all-stage3-intl
@@ -56104,7 +56011,6 @@ all-stagefeedback-ld: maybe-all-stagefeedback-intl
 all-stageautoprofile-ld: maybe-all-stageautoprofile-intl
 all-stageautofeedback-ld: maybe-all-stageautofeedback-intl
 all-ld: maybe-all-gas
-
 all-stage1-ld: maybe-all-stage1-gas
 all-stage2-ld: maybe-all-stage2-gas
 all-stage3-ld: maybe-all-stage3-gas
@@ -56114,7 +56020,6 @@ all-stagefeedback-ld: maybe-all-stagefeedback-gas
 all-stageautoprofile-ld: maybe-all-stageautoprofile-gas
 all-stageautofeedback-ld: maybe-all-stageautofeedback-gas
 all-ld: maybe-all-binutils
-
 all-stage1-ld: maybe-all-stage1-binutils
 all-stage2-ld: maybe-all-stage2-binutils
 all-stage3-ld: maybe-all-stage3-binutils
@@ -56126,7 +56031,6 @@ all-stageautofeedback-ld: maybe-all-stageautofeedback-binutils
 install-ld: maybe-install-gold
 install-strip-ld: maybe-install-strip-gold
 configure-gold: maybe-configure-intl
-
 configure-stage1-gold: maybe-configure-stage1-intl
 configure-stage2-gold: maybe-configure-stage2-intl
 configure-stage3-gold: maybe-configure-stage3-intl
@@ -56136,7 +56040,6 @@ configure-stagefeedback-gold: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-gold: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-gold: maybe-configure-stageautofeedback-intl
 all-gold: maybe-all-libiberty
-
 all-stage1-gold: maybe-all-stage1-libiberty
 all-stage2-gold: maybe-all-stage2-libiberty
 all-stage3-gold: maybe-all-stage3-libiberty
@@ -56146,7 +56049,6 @@ all-stagefeedback-gold: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-gold: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-gold: maybe-all-stageautofeedback-libiberty
 all-gold: maybe-all-intl
-
 all-stage1-gold: maybe-all-stage1-intl
 all-stage2-gold: maybe-all-stage2-intl
 all-stage3-gold: maybe-all-stage3-intl
@@ -56156,7 +56058,6 @@ all-stagefeedback-gold: maybe-all-stagefeedback-intl
 all-stageautoprofile-gold: maybe-all-stageautoprofile-intl
 all-stageautofeedback-gold: maybe-all-stageautofeedback-intl
 all-gold: maybe-all-bfd
-
 all-stage1-gold: maybe-all-stage1-bfd
 all-stage2-gold: maybe-all-stage2-bfd
 all-stage3-gold: maybe-all-stage3-bfd
@@ -56166,7 +56067,6 @@ all-stagefeedback-gold: maybe-all-stagefeedback-bfd
 all-stageautoprofile-gold: maybe-all-stageautoprofile-bfd
 all-stageautofeedback-gold: maybe-all-stageautofeedback-bfd
 all-gold: maybe-all-build-bison
-
 all-stage1-gold: maybe-all-build-bison
 all-stage2-gold: maybe-all-build-bison
 all-stage3-gold: maybe-all-build-bison
@@ -56176,7 +56076,6 @@ all-stagefeedback-gold: maybe-all-build-bison
 all-stageautoprofile-gold: maybe-all-build-bison
 all-stageautofeedback-gold: maybe-all-build-bison
 all-gold: maybe-all-gas
-
 all-stage1-gold: maybe-all-stage1-gas
 all-stage2-gold: maybe-all-stage2-gas
 all-stage3-gold: maybe-all-stage3-gas
@@ -56186,7 +56085,6 @@ all-stagefeedback-gold: maybe-all-stagefeedback-gas
 all-stageautoprofile-gold: maybe-all-stageautoprofile-gas
 all-stageautofeedback-gold: maybe-all-stageautofeedback-gas
 check-gold: maybe-all-binutils
-
 check-stage1-gold: maybe-all-stage1-binutils
 check-stage2-gold: maybe-all-stage2-binutils
 check-stage3-gold: maybe-all-stage3-binutils
@@ -56196,7 +56094,6 @@ check-stagefeedback-gold: maybe-all-stagefeedback-binutils
 check-stageautoprofile-gold: maybe-all-stageautoprofile-binutils
 check-stageautofeedback-gold: maybe-all-stageautofeedback-binutils
 check-gold: maybe-all-gas
-
 check-stage1-gold: maybe-all-stage1-gas
 check-stage2-gold: maybe-all-stage2-gas
 check-stage3-gold: maybe-all-stage3-gas
@@ -56206,7 +56103,6 @@ check-stagefeedback-gold: maybe-all-stagefeedback-gas
 check-stageautoprofile-gold: maybe-all-stageautoprofile-gas
 check-stageautofeedback-gold: maybe-all-stageautofeedback-gas
 configure-opcodes: maybe-configure-intl
-
 configure-stage1-opcodes: maybe-configure-stage1-intl
 configure-stage2-opcodes: maybe-configure-stage2-intl
 configure-stage3-opcodes: maybe-configure-stage3-intl
@@ -56216,7 +56112,6 @@ configure-stagefeedback-opcodes: maybe-configure-stagefeedback-intl
 configure-stageautoprofile-opcodes: maybe-configure-stageautoprofile-intl
 configure-stageautofeedback-opcodes: maybe-configure-stageautofeedback-intl
 all-opcodes: maybe-all-bfd
-
 all-stage1-opcodes: maybe-all-stage1-bfd
 all-stage2-opcodes: maybe-all-stage2-bfd
 all-stage3-opcodes: maybe-all-stage3-bfd
@@ -56226,7 +56121,6 @@ all-stagefeedback-opcodes: maybe-all-stagefeedback-bfd
 all-stageautoprofile-opcodes: maybe-all-stageautoprofile-bfd
 all-stageautofeedback-opcodes: maybe-all-stageautofeedback-bfd
 all-opcodes: maybe-all-libiberty
-
 all-stage1-opcodes: maybe-all-stage1-libiberty
 all-stage2-opcodes: maybe-all-stage2-libiberty
 all-stage3-opcodes: maybe-all-stage3-libiberty
@@ -56236,7 +56130,6 @@ all-stagefeedback-opcodes: maybe-all-stagefeedback-libiberty
 all-stageautoprofile-opcodes: maybe-all-stageautoprofile-libiberty
 all-stageautofeedback-opcodes: maybe-all-stageautofeedback-libiberty
 all-opcodes: maybe-all-intl
-
 all-stage1-opcodes: maybe-all-stage1-intl
 all-stage2-opcodes: maybe-all-stage2-intl
 all-stage3-opcodes: maybe-all-stage3-intl
@@ -56260,38 +56153,23 @@ install-itcl: maybe-install-tcl
 install-strip-itcl: maybe-install-strip-tcl
 configure-tk: maybe-configure-tcl
 all-tk: maybe-all-tcl
-all-sid: maybe-all-libiberty
-all-sid: maybe-all-bfd
-all-sid: maybe-all-opcodes
 all-sid: maybe-all-tcl
 all-sid: maybe-all-tk
 install-sid: maybe-install-tcl
 install-strip-sid: maybe-install-strip-tcl
 install-sid: maybe-install-tk
 install-strip-sid: maybe-install-strip-tk
-configure-sim: maybe-configure-intl
-all-sim: maybe-all-intl
-all-sim: maybe-all-libiberty
-all-sim: maybe-all-bfd
-all-sim: maybe-all-opcodes
 all-sim: maybe-all-readline
 all-sim: maybe-configure-gdb
-all-fastjar: maybe-all-zlib
 all-fastjar: maybe-all-build-texinfo
-all-fastjar: maybe-all-libiberty
-all-bison: maybe-all-intl
 all-bison: maybe-all-build-texinfo
 all-flex: maybe-all-build-bison
-all-flex: maybe-all-intl
 all-flex: maybe-all-m4
 all-flex: maybe-all-build-texinfo
-all-m4: maybe-all-intl
 all-m4: maybe-all-build-texinfo
-configure-target-boehm-gc: maybe-all-target-libstdc++-v3
 configure-target-fastjar: maybe-configure-target-zlib
 all-target-fastjar: maybe-all-target-zlib
 configure-target-libgo: maybe-configure-target-libffi
-configure-target-libgo: maybe-all-target-libstdc++-v3
 all-target-libgo: maybe-all-target-libbacktrace
 all-target-libgo: maybe-all-target-libffi
 all-target-libgo: maybe-all-target-libatomic
@@ -56305,7 +56183,6 @@ all-target-libjava: maybe-all-target-libffi
 configure-target-libobjc: maybe-configure-target-boehm-gc
 all-target-libobjc: maybe-all-target-boehm-gc
 configure-target-libstdc++-v3: maybe-configure-target-libgomp
-
 configure-stage1-target-libstdc++-v3: maybe-configure-stage1-target-libgomp
 configure-stage2-target-libstdc++-v3: maybe-configure-stage2-target-libgomp
 configure-stage3-target-libstdc++-v3: maybe-configure-stage3-target-libgomp
@@ -56314,9 +56191,7 @@ configure-stageprofile-target-libstdc++-v3: maybe-configure-stageprofile-target-
 configure-stagefeedback-target-libstdc++-v3: maybe-configure-stagefeedback-target-libgomp
 configure-stageautoprofile-target-libstdc++-v3: maybe-configure-stageautoprofile-target-libgomp
 configure-stageautofeedback-target-libstdc++-v3: maybe-configure-stageautofeedback-target-libgomp
-configure-target-liboffloadmic: maybe-configure-target-libgomp
 configure-target-libsanitizer: maybe-all-target-libstdc++-v3
-
 configure-stage1-target-libsanitizer: maybe-all-stage1-target-libstdc++-v3
 configure-stage2-target-libsanitizer: maybe-all-stage2-target-libstdc++-v3
 configure-stage3-target-libsanitizer: maybe-all-stage3-target-libstdc++-v3
@@ -56326,7 +56201,6 @@ configure-stagefeedback-target-libsanitizer: maybe-all-stagefeedback-target-libs
 configure-stageautoprofile-target-libsanitizer: maybe-all-stageautoprofile-target-libstdc++-v3
 configure-stageautofeedback-target-libsanitizer: maybe-all-stageautofeedback-target-libstdc++-v3
 configure-target-libvtv: maybe-all-target-libstdc++-v3
-
 configure-stage1-target-libvtv: maybe-all-stage1-target-libstdc++-v3
 configure-stage2-target-libvtv: maybe-all-stage2-target-libstdc++-v3
 configure-stage3-target-libvtv: maybe-all-stage3-target-libstdc++-v3
@@ -56336,7 +56210,6 @@ configure-stagefeedback-target-libvtv: maybe-all-stagefeedback-target-libstdc++-
 configure-stageautoprofile-target-libvtv: maybe-all-stageautoprofile-target-libstdc++-v3
 configure-stageautofeedback-target-libvtv: maybe-all-stageautofeedback-target-libstdc++-v3
 all-target-libstdc++-v3: maybe-configure-target-libgomp
-
 all-stage1-target-libstdc++-v3: maybe-configure-stage1-target-libgomp
 all-stage2-target-libstdc++-v3: maybe-configure-stage2-target-libgomp
 all-stage3-target-libstdc++-v3: maybe-configure-stage3-target-libgomp
@@ -56345,7 +56218,6 @@ all-stageprofile-target-libstdc++-v3: maybe-configure-stageprofile-target-libgom
 all-stagefeedback-target-libstdc++-v3: maybe-configure-stagefeedback-target-libgomp
 all-stageautoprofile-target-libstdc++-v3: maybe-configure-stageautoprofile-target-libgomp
 all-stageautofeedback-target-libstdc++-v3: maybe-configure-stageautofeedback-target-libgomp
-all-target-liboffloadmic: maybe-all-target-libgomp
 install-target-libgo: maybe-install-target-libatomic
 install-target-libgfortran: maybe-install-target-libquadmath
 install-target-libgfortran: maybe-install-target-libgcc
@@ -56363,12 +56235,63 @@ install-target-libobjc: maybe-install-target-libgcc
 install-target-libstdc++-v3: maybe-install-target-libgcc
 all-target-libgloss: maybe-all-target-newlib
 all-target-winsup: maybe-all-target-libtermcap
-configure-target-newlib: maybe-all-binutils
-configure-target-newlib: maybe-all-ld
 configure-target-libgfortran: maybe-all-target-libquadmath
 configure-target-libgfortran: maybe-all-target-libbacktrace
 
 
+@if gcc-bootstrap
+configure-gnattools: stage_last
+configure-libcc1: stage_last
+configure-utils: stage_last
+configure-gdb: stage_last
+configure-gprof: stage_last
+configure-sid: stage_last
+configure-sim: stage_last
+configure-fastjar: stage_last
+configure-bison: stage_last
+configure-flex: stage_last
+configure-m4: stage_last
+@endif gcc-bootstrap
+
+@unless gcc-bootstrap
+all-gnattools: maybe-all-target-libstdc++-v3
+configure-libcc1: maybe-configure-gcc
+all-libcc1: maybe-all-gcc
+all-utils: maybe-all-libiberty
+configure-gdb: maybe-all-intl
+configure-gdb: maybe-all-bfd
+configure-gdb: maybe-all-libiconv
+all-gdb: maybe-all-libiberty
+all-gdb: maybe-all-libiconv
+all-gdb: maybe-all-opcodes
+all-gdb: maybe-all-libdecnumber
+configure-gprof: maybe-configure-intl
+all-gprof: maybe-all-libiberty
+all-gprof: maybe-all-bfd
+all-gprof: maybe-all-opcodes
+all-gprof: maybe-all-intl
+all-gprof: maybe-all-gas
+all-sid: maybe-all-libiberty
+all-sid: maybe-all-bfd
+all-sid: maybe-all-opcodes
+configure-sim: maybe-configure-intl
+all-sim: maybe-all-intl
+all-sim: maybe-all-libiberty
+all-sim: maybe-all-bfd
+all-sim: maybe-all-opcodes
+all-fastjar: maybe-all-zlib
+all-fastjar: maybe-all-libiberty
+all-bison: maybe-all-intl
+all-flex: maybe-all-intl
+all-m4: maybe-all-intl
+configure-target-boehm-gc: maybe-all-target-libstdc++-v3
+configure-target-libgo: maybe-all-target-libstdc++-v3
+configure-target-liboffloadmic: maybe-configure-target-libgomp
+all-target-liboffloadmic: maybe-all-target-libgomp
+configure-target-newlib: maybe-all-binutils
+configure-target-newlib: maybe-all-ld
+@endunless gcc-bootstrap
+
 # Dependencies for target modules on other target modules are
 # described by lang_env_dependencies; the defaults apply to anything
 # not mentioned there.

Makefile.tpl

@@ -403,6 +403,7 @@ DLLTOOL = @DLLTOOL@
 LD = @LD@
 LIPO = @LIPO@
 NM = @NM@
+OBJCOPY = @OBJCOPY@
 OBJDUMP = @OBJDUMP@
 RANLIB = @RANLIB@
 READELF = @READELF@
@@ -1822,25 +1823,46 @@ configure-target-[+module+]: maybe-all-gcc[+
    (define dep-maybe (lambda ()
       (if (exist? "hard") "" "maybe-")))
 
-   ;; dep-kind returns "normal" if the dependency is on an "install" target,
+   ;; dep-kind returns returns "prebootstrap" for configure or build
-   ;; or if either module is not bootstrapped.  It returns "bootstrap" for
+   ;; dependencies of bootstrapped modules on a build module
-   ;; configure or build dependencies between bootstrapped modules; it returns
+   ;; (e.g. all-gcc on all-build-bison); "normal" if the dependency is
-   ;; "prebootstrap" for configure or build dependencies of bootstrapped
+   ;; on an "install" target, or if the dependence module is not
-   ;; modules on a build module (e.g. all-gcc on all-build-bison).  All this
+   ;; bootstrapped; otherwise, it returns "bootstrap" or
-   ;; is only necessary for host modules.
+   ;; "postbootstrap" depending on whether the dependent module is
+   ;; bootstrapped.  All this is only necessary for host and target
+   ;; modules.  It might seem like, in order to avoid build races, we
+   ;; might need more elaborate detection between prebootstrap and
+   ;; postbootstrap modules, but there are no host prebootstrap
+   ;; modules.  If there were any non-bootstrap host modules that
+   ;; bootstrap modules depended on, we'd get unsatisfied per-stage
+   ;; dependencies on them, which would be immediately noticed.
    (define dep-kind (lambda ()
-      (if (and (hash-ref boot-modules (dep-module "module"))
+      (cond
-	       (=* (dep-module "on") "build-"))
+       ((and (hash-ref boot-modules (dep-module "module"))
-	  "prebootstrap"
+	     (=* (dep-module "on") "build-"))
+	"prebootstrap")
 
-	  (if (or (= (dep-subtarget "on") "install-")
+       ((or (= (dep-subtarget "on") "install-")
-		  (not (hash-ref boot-modules (dep-module "module")))
+	    (not (hash-ref boot-modules (dep-module "on"))))
-		  (not (hash-ref boot-modules (dep-module "on"))))
+	"normal")
-              "normal"
+
-	      "bootstrap"))))
+       ((hash-ref boot-modules (dep-module "module"))
+	"bootstrap")
+
+       (1 "postbootstrap"))))
+
+   (define make-postboot-dep (lambda ()
+     (let ((target (dep-module "module")) (dep "stage_last"))
+       (unless (= (hash-ref postboot-targets target) dep)
+	 (hash-create-handle! postboot-targets target dep)
+	 ;; All non-bootstrap modules' configure target already
+	 ;; depend on dep.
+	 (unless (=* target "target-")
+           (string-append "configure-" target ": " dep "\n"))))))
 
    ;; We now build the hash table that is used by dep-kind.
    (define boot-modules (make-hash-table 113))
+   (define postboot-targets (make-hash-table 113))
 +]
 
 [+ FOR host_modules +][+
@@ -1857,18 +1879,23 @@ configure-target-[+module+]: maybe-all-gcc[+
 # to check for bootstrap/prebootstrap dependencies.  To resolve
 # prebootstrap dependencies, prebootstrap modules are gathered in
 # a hash table.
-[+ FOR dependencies +][+ (make-dep "" "") +]
+[+ FOR dependencies +][+ CASE (dep-kind) +]
-[+ CASE (dep-kind) +]
+[+ == "prebootstrap" +][+ (make-dep "" "") +][+ FOR bootstrap_stage +]
-[+ == "prebootstrap"
+[+ (make-dep (dep-stage) "") +][+ ENDFOR bootstrap_stage +]
-     +][+ FOR bootstrap_stage +]
+[+ == "bootstrap" +][+ (make-dep "" "") +][+ FOR bootstrap_stage +]
-[+ (make-dep (dep-stage) "") +][+
+[+ (make-dep (dep-stage) (dep-stage)) +][+ ENDFOR bootstrap_stage +]
-       ENDFOR bootstrap_stage +]
+[+ == "normal" +][+ (make-dep "" "") +]
-[+ == "bootstrap"
+[+ ESAC +][+ ENDFOR dependencies +]
-     +][+ FOR bootstrap_stage +]
+
-[+ (make-dep (dep-stage) (dep-stage)) +][+
+@if gcc-bootstrap
-       ENDFOR bootstrap_stage +]
+[+ FOR dependencies +][+ CASE (dep-kind) +]
-[+ ESAC +][+
+[+ == "postbootstrap" +][+ (make-postboot-dep) +][+ ESAC +][+
-ENDFOR dependencies +]
+ENDFOR dependencies +]@endif gcc-bootstrap
+
+@unless gcc-bootstrap
+[+ FOR dependencies +][+ CASE (dep-kind) +]
+[+ == "postbootstrap" +][+ (make-dep "" "") +]
+[+ ESAC +][+ ENDFOR dependencies +]@endunless gcc-bootstrap
 
 # Dependencies for target modules on other target modules are
 # described by lang_env_dependencies; the defaults apply to anything

configure

@@ -7191,7 +7191,9 @@ INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
 # extrasub-{build,host,target} not because there is any reason to split
 # the substitutions up that way, but only to remain below the limit of
 # 99 commands in a script, for HP-UX sed.
-# Do not nest @if/@endif pairs, because configure will not warn you at all.
+
+# Do not nest @if/@endif or @unless/@endunless pairs, because
+# configure will not warn you at all.
 
 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
   yes:yes:*\ gold\ *:*,c++,*) ;;
@@ -7210,8 +7212,10 @@ for module in ${build_configdirs} ; do
   extrasub_build="$extrasub_build
 /^@if build-$module\$/d
 /^@endif build-$module\$/d
+/^@unless build-$module\$/,/^@endunless build-$module\$/d
 /^@if build-$module-$bootstrap_suffix\$/d
-/^@endif build-$module-$bootstrap_suffix\$/d"
+/^@endif build-$module-$bootstrap_suffix\$/d
+/^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
 done
 extrasub_host=
 for module in ${configdirs} ; do
@@ -7230,8 +7234,10 @@ for module in ${configdirs} ; do
   extrasub_host="$extrasub_host
 /^@if $module\$/d
 /^@endif $module\$/d
+/^@unless $module\$/,/^@endunless $module\$/d
 /^@if $module-$host_bootstrap_suffix\$/d
-/^@endif $module-$host_bootstrap_suffix\$/d"
+/^@endif $module-$host_bootstrap_suffix\$/d
+/^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
 done
 extrasub_target=
 for module in ${target_configdirs} ; do
@@ -7250,13 +7256,17 @@ for module in ${target_configdirs} ; do
   extrasub_target="$extrasub_target
 /^@if target-$module\$/d
 /^@endif target-$module\$/d
+/^@unless target-$module\$/,/^@endunless target-$module\$/d
 /^@if target-$module-$target_bootstrap_suffix\$/d
-/^@endif target-$module-$target_bootstrap_suffix\$/d"
+/^@endif target-$module-$target_bootstrap_suffix\$/d
+/^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
 done
 
 # Do the final fixup along with target modules.
 extrasub_target="$extrasub_target
-/^@if /,/^@endif /d"
+/^@if /,/^@endif /d
+/^@unless /d
+/^@endunless /d"
 
 # Create the serialization dependencies.  This uses a temporary file.
 

configure.ac

@@ -2787,7 +2787,9 @@ INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
 # extrasub-{build,host,target} not because there is any reason to split
 # the substitutions up that way, but only to remain below the limit of
 # 99 commands in a script, for HP-UX sed.
-# Do not nest @if/@endif pairs, because configure will not warn you at all.
+
+# Do not nest @if/@endif or @unless/@endunless pairs, because
+# configure will not warn you at all.
 
 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
   yes:yes:*\ gold\ *:*,c++,*) ;;
@@ -2806,8 +2808,10 @@ for module in ${build_configdirs} ; do
   extrasub_build="$extrasub_build
 /^@if build-$module\$/d
 /^@endif build-$module\$/d
+/^@unless build-$module\$/,/^@endunless build-$module\$/d
 /^@if build-$module-$bootstrap_suffix\$/d
-/^@endif build-$module-$bootstrap_suffix\$/d"
+/^@endif build-$module-$bootstrap_suffix\$/d
+/^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
 done
 extrasub_host=
 for module in ${configdirs} ; do
@@ -2826,8 +2830,10 @@ for module in ${configdirs} ; do
   extrasub_host="$extrasub_host
 /^@if $module\$/d
 /^@endif $module\$/d
+/^@unless $module\$/,/^@endunless $module\$/d
 /^@if $module-$host_bootstrap_suffix\$/d
-/^@endif $module-$host_bootstrap_suffix\$/d"
+/^@endif $module-$host_bootstrap_suffix\$/d
+/^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
 done
 extrasub_target=
 for module in ${target_configdirs} ; do
@@ -2846,13 +2852,17 @@ for module in ${target_configdirs} ; do
   extrasub_target="$extrasub_target
 /^@if target-$module\$/d
 /^@endif target-$module\$/d
+/^@unless target-$module\$/,/^@endunless target-$module\$/d
 /^@if target-$module-$target_bootstrap_suffix\$/d
-/^@endif target-$module-$target_bootstrap_suffix\$/d"
+/^@endif target-$module-$target_bootstrap_suffix\$/d
+/^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
 done
 
 # Do the final fixup along with target modules.
 extrasub_target="$extrasub_target
-/^@if /,/^@endif /d"
+/^@if /,/^@endif /d
+/^@unless /d
+/^@endunless /d"
 
 # Create the serialization dependencies.  This uses a temporary file.
 

libgloss/Makefile.in

@@ -181,6 +181,16 @@ install-info:
 	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
 	$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
 
+install-html:
+	rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
+
+install-pdf:
+	rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
+
 clean-info:
 
 force:

libgloss/aarch64/_exit.c

@@ -26,7 +26,7 @@
 #include <_ansi.h>
 #include "svc.h"
 
-void _exit _PARAMS ((int));
+void _exit (int);
 
 __attribute__ ((noreturn)) void
 _exit (int status)

libgloss/aarch64/_kill.c

@@ -28,7 +28,7 @@
 #include <errno.h>
 #include "svc.h"
 
-int _kill _PARAMS ((int, int));
+int _kill (int, int);
 
 int
 _kill (int pid, int sig)

libgloss/aarch64/cpu-init/rdimon-aem-el3.S

@@ -145,6 +145,33 @@ _flat_map:
 	dsb	sy
 	msr	sctlr_el3, x0
 	isb
+
+	/* Determine if SVE is available.  */
+       mrs      x0, id_aa64pfr0_el1
+       tbz      x0, 32, .Lnosve
+
+       /* set up CPTR_EL3.TZ to 1.  */
+       mrs     x0, cptr_el3
+
+       /* TZ is bit 8 of CPTR_EL3.  */
+       orr     x0, x0, #0x100
+       msr     cptr_el3, x0
+       isb
+
+       /* set up vector lenght in ZCR_EL3 (4 LSB).  */
+       mov     x2, #0xF
+
+       /* Try to set the maximum value supported by the architecture (2048).
+	  SVE Arch.
+
+	    "If this field is set to a value that is not supported by the
+	    implementation then reading the register must return the highest
+	    supported vector length that is less than the value written."  */
+       mrs     x1, s3_6_c1_c2_0                /* mrs  x1, zcr_el3.  */
+       bfi     x1, x2, 0, 4
+       msr     s3_6_c1_c2_0, x1                /* msr  zcr_el3, x1.  */
+       isb
+.Lnosve:
 	ret
 
 	.data
@@ -157,12 +184,16 @@ ttb:
 	.align 2
 	.global	FUNCTION (_cpu_init_hook)
 	.type	FUNCTION (_cpu_init_hook), %function
+	.cfi_sections	.debug_frame
 FUNCTION (_cpu_init_hook):
-	sub	sp, sp, #16
+	.cfi_startproc
-	str	x30, [sp, xzr]
+	str	x30, [sp, -16]!
+	.cfi_def_cfa_offset 16
+	.cfi_offset 30, -16
 	bl	_init_vectors
 	bl	_flat_map
-	ldr	x30, [sp, xzr]
+	ldr	x30, [sp], 16
-	add	sp, sp, #16
+	.cfi_restore 30
 	ret
+	.cfi_endproc
 	.size	FUNCTION (_cpu_init_hook), .-FUNCTION (_cpu_init_hook)

libgloss/aarch64/crt0.S

@@ -101,33 +101,45 @@
 	   exposed here in the HeapInfo Angel call.  */
 	ldr	x0, .LC0		/* point at returned values */
 	ldr	x1, [x0, #8]		/* get heap_limit */
-#else
+
-	/* Set up the stack pointer to a fixed value.  */
+	/* Set __heap_limit.  */
-	ldr     x1, .Lstack
+#ifdef __ILP32__
+	/* Sanity check on the __heap_limit.  */
+	tst	x1, #0xffffffff00000000
+	bne	.Linsanepar
 #endif
+	cmp     x1, xzr
+	beq     .LC4
+	adrp	x2, __heap_limit
+	add	x2, x2, #:lo12:__heap_limit
+	str     x1, [x2]
+.LC4:
+
+	ldr	x1, [x0]		/* get heap_base */
 #ifdef __ILP32__
 	/* Sanity check on the heap base.  */
-	ldr	x0, [x0]		/* get heap_base */
-	tst	x0, #0xffffffff00000000
-	beq	1f
-	/* Exit with 1 if the heap base is not within the 32-bit address
-	   space.  */
-	mov	x0, ADP_Stopped_ApplicationExit & 0xff
-	movk	x0, ADP_Stopped_ApplicationExit >> 16, lsl #16
-	adrp	x1, HeapBase	/* Reuse to construct the parameter block.  */
-	add	x1, x1, #:lo12:HeapBase
-	str	x0, [x1]
-	mov	x0, 1
-	str	x0, [x1, #8]
-	mov	w0, #AngelSVC_Reason_ReportException
-	AngelSVCAsm AngelSVC
-1:
-	/* For the sake of safety, set the stack base to the top end of
-	   the 32-bit address space if the returned value from the
-	   Angel API call is larger than or equal to 4 GiB.  */
 	tst	x1, #0xffffffff00000000
-	csinv	w1, w1, wzr, eq
+	bne	.Linsanepar
 #endif
+	cmp     x1, xzr
+	bne     .LC5
+	/* If the heap base value [x0, #0] is 0 then the heap base is actually
+	   at the end of program data (i.e. __end__) */
+	ldr     x1, .LC3
+	str     x1, [x0, #0]
+.LC5:
+	ldr	x1, [x0, #16] /* get stack_base */
+
+#ifdef __ILP32__
+	/* Sanity check on the stack_base.  */
+	tst	x1, #0xffffffff00000000
+	bne	.Linsanepar
+#endif
+	cmp	x1, xzr
+	bne	.LC6
+#endif
+	ldr     x1, .Lstack /*  Set up the stack pointer to a fixed value */
+.LC6:
 
 	/* Ensure quad-word stack alignment.  */
 	and	x0, x1, #~15
@@ -233,6 +245,22 @@
 
 	b	FUNCTION (exit)		/* Cannot return.  */
 
+#if defined (ARM_RDI_MONITOR) && defined (__ILP32__)
+.Linsanepar:
+	/* Exit with 1 if the parameter is not within the 32-bit address
+	   space.  */
+	mov	x1, ADP_Stopped_ApplicationExit & 0xff
+	movk	x1, ADP_Stopped_ApplicationExit >> 16, lsl #16
+	adrp	x0, HeapBase	/* Reuse to construct the parameter block.  */
+	add	x0, x0, #:lo12:HeapBase
+	str	x1, [x0]
+	mov	x1, 1
+	str	x1, [x0, #8]
+	mov	w1, #AngelSVC_Reason_ReportException
+	AngelSVCAsm AngelSVC
+	b       .
+#endif
+
 /* Function initializing exception vector table, flatmap, etc.
    Declared as weak symbol so that user can override this definition
    by linking in their own version of the function.  */
@@ -244,12 +272,13 @@ FUNCTION (_cpu_init_hook):
 #ifdef ARM_RDI_MONITOR
 .LC0:
 	GEN_DWORD HeapBase
-#else
+.LC3:
+	GEN_DWORD __end__
+#endif
 .Lstack:
 	GEN_DWORD __stack
-
 	.weak __stack
-#endif
+
 .LC1:
 	GEN_DWORD __bss_start__
 .LC2:

libgloss/aarch64/svc.h

@@ -72,9 +72,9 @@
 #define SH_EXT_STDOUT_STDERR_BITNUM	0x1
 
 #if !defined (__ASSEMBLER__)
-extern int _get_semihosting_exts _PARAMS ((char*, int, int));
+extern int _get_semihosting_exts (char*, int, int);
-extern int _has_ext_exit_extended _PARAMS ((void));
+extern int _has_ext_exit_extended (void);
-extern int _has_ext_stdout_stderr _PARAMS ((void));
+extern int _has_ext_stdout_stderr (void);
 #endif
 
 #if defined(ARM_RDI_MONITOR) && !defined(__ASSEMBLER__)

libgloss/aarch64/syscalls.c

@@ -47,37 +47,37 @@
   (param_block_t)(unsigned long) (PTR)
 
 /* Forward prototypes.  */
-int _system _PARAMS ((const char *));
+int _system (const char *);
-int _rename _PARAMS ((const char *, const char *));
+int _rename (const char *, const char *);
-int _isatty _PARAMS ((int));
+int _isatty (int);
-clock_t _times _PARAMS ((struct tms *));
+clock_t _times (struct tms *);
-int _gettimeofday _PARAMS ((struct timeval *, void *));
+int _gettimeofday (struct timeval *, void *);
-int _unlink _PARAMS ((const char *));
+int _unlink (const char *);
-int _link _PARAMS ((void));
+int _link (void);
-int _stat _PARAMS ((const char *, struct stat *));
+int _stat (const char *, struct stat *);
-int _fstat _PARAMS ((int, struct stat *));
+int _fstat (int, struct stat *);
-int _swistat _PARAMS ((int fd, struct stat * st));
+int _swistat (int fd, struct stat * st);
-caddr_t _sbrk _PARAMS ((int));
+void * _sbrk (ptrdiff_t);
-int _getpid _PARAMS ((int));
+pid_t _getpid (void);
-int _close _PARAMS ((int));
+int _close (int);
-clock_t _clock _PARAMS ((void));
+clock_t _clock (void);
-int _swiclose _PARAMS ((int));
+int _swiclose (int);
-int _open _PARAMS ((const char *, int, ...));
+int _open (const char *, int, ...);
-int _swiopen _PARAMS ((const char *, int));
+int _swiopen (const char *, int);
-int _write _PARAMS ((int, char *, int));
+int _write (int, const char *, size_t);
-int _swiwrite _PARAMS ((int, char *, int));
+int _swiwrite (int, const char *, size_t);
-int _lseek _PARAMS ((int, int, int));
+off_t _lseek (int, off_t, int);
-int _swilseek _PARAMS ((int, int, int));
+off_t _swilseek (int, off_t, int);
-int _read _PARAMS ((int, char *, int));
+int _read (int, void *, size_t);
-int _swiread _PARAMS ((int, char *, int));
+int _swiread (int, void *, size_t);
-void initialise_monitor_handles _PARAMS ((void));
+void initialise_monitor_handles (void);
 
-static int checkerror _PARAMS ((int));
+static int checkerror (int);
-static int error _PARAMS ((int));
+static int error (int);
-static int get_errno _PARAMS ((void));
+static int get_errno (void);
 
 /* Semihosting utilities.  */
-static void initialise_semihosting_exts _PARAMS ((void));
+static void initialise_semihosting_exts (void);
 
 /* Struct used to keep track of the file position, just so we
    can implement fseek(fh,x,SEEK_CUR).  */
@@ -108,8 +108,8 @@ struct fdent
 
 static struct fdent openfiles[MAX_OPEN_FILES];
 
-static struct fdent *findslot _PARAMS ((int));
+static struct fdent *findslot (int);
-static int newslot _PARAMS ((void));
+static int newslot (void);
 
 /* Register name faking - works in collusion with the linker.  */
 #ifdef __ILP32__
@@ -120,7 +120,7 @@ register char * stack_ptr asm ("sp");
 
 
 /* following is copied from libc/stdio/local.h to check std streams */
-extern void _EXFUN (__sinit, (struct _reent *));
+extern void __sinit (struct _reent *);
 #define CHECK_INIT(ptr) \
   do						\
     {						\
@@ -349,7 +349,7 @@ checkerror (int result)
    len, is the length in bytes to read.
    Returns the number of bytes *not* written. */
 int
-_swiread (int fh, char *ptr, int len)
+_swiread (int fh, void *ptr, size_t len)
 {
   param_block_t block[3];
 
@@ -364,7 +364,7 @@ _swiread (int fh, char *ptr, int len)
    Translates the return of _swiread into
    bytes read. */
 int
-_read (int fd, char *ptr, int len)
+_read (int fd, void *ptr, size_t len)
 {
   int res;
   struct fdent *pfd;
@@ -389,8 +389,8 @@ _read (int fd, char *ptr, int len)
 }
 
 /* fd, is a user file descriptor. */
-int
+off_t
-_swilseek (int fd, int ptr, int dir)
+_swilseek (int fd, off_t ptr, int dir)
 {
   int res;
   struct fdent *pfd;
@@ -449,7 +449,8 @@ _swilseek (int fd, int ptr, int dir)
     return -1;
 }
 
-_lseek (int fd, int ptr, int dir)
+off_t
+_lseek (int fd, off_t ptr, int dir)
 {
   return _swilseek (fd, ptr, dir);
 }
@@ -457,7 +458,7 @@ _lseek (int fd, int ptr, int dir)
 /* fh, is a valid internal file handle.
    Returns the number of bytes *not* written. */
 int
-_swiwrite (int fh, char *ptr, int len)
+_swiwrite (int fh, const char *ptr, size_t len)
 {
   param_block_t block[3];
 
@@ -470,7 +471,7 @@ _swiwrite (int fh, char *ptr, int len)
 
 /* fd, is a user file descriptor. */
 int
-_write (int fd, char *ptr, int len)
+_write (int fd, const char *ptr, size_t len)
 {
   int res;
   struct fdent *pfd;
@@ -620,13 +621,16 @@ _close (int fd)
 }
 
 int __attribute__((weak))
-_getpid (int n __attribute__ ((unused)))
+_getpid (void)
 {
   return 1;
 }
 
-caddr_t
+/* Heap limit returned from SYS_HEAPINFO Angel semihost call.  */
-_sbrk (int incr)
+ulong __heap_limit __attribute__ ((aligned (8))) = 0xcafedead;
+
+void *
+_sbrk (ptrdiff_t incr)
 {
   extern char end asm ("end");	/* Defined by the linker.  */
   static char *heap_end;
@@ -637,7 +641,9 @@ _sbrk (int incr)
 
   prev_heap_end = heap_end;
 
-  if (heap_end + incr > stack_ptr)
+  if ((heap_end + incr > stack_ptr)
+      /* Honour heap limit if it's valid.  */
+      || ((__heap_limit != 0xcafedead) && (heap_end + incr > (char *)__heap_limit)))
     {
       /* Some of the libstdc++-v3 tests rely upon detecting
          out of memory errors, so do not abort here.  */

libgloss/arm/_exit.c

@@ -1,15 +1,16 @@
 #include <_ansi.h>
+#include "swi.h"
 
-int _kill _PARAMS ((int, int));
+int _kill_shared (int, int, int) __attribute__((__noreturn__));
-void _exit _PARAMS ((int));
+void _exit (int);
 
 void
 _exit (int status)
 {
-  /* There is only one SWI for both _exit and _kill. For _exit, call
+  /* The same SWI is used for both _exit and _kill.
-     the SWI with the second argument set to -1, an invalid value for
+     For _exit, call the SWI with "reason" set to ADP_Stopped_ApplicationExit
-     signum, so that the SWI handler can distinguish the two calls.
+     to mark a standard exit.
-     Note: The RDI implementation of _kill throws away both its
+     Note: The RDI implementation of _kill_shared throws away all its
-     arguments.  */
+     arguments and all implementations ignore the first argument.  */
-  _kill (status, -1);
+  _kill_shared (-1, status, ADP_Stopped_ApplicationExit);
 }

libgloss/arm/_kill.c

@@ -2,16 +2,27 @@
 #include <signal.h>
 #include "swi.h"
 
-int _kill _PARAMS ((int, int));
+int _kill_shared (int, int, int) __attribute__((__noreturn__));
+int _kill (int, int);
 
 int
 _kill (int pid, int sig)
+{
+  if (sig == SIGABRT)
+    _kill_shared (pid, sig, ADP_Stopped_RunTimeError);
+  else
+    _kill_shared (pid, sig, ADP_Stopped_ApplicationExit);
+}
+
+int
+_kill_shared (int pid, int sig, int reason)
 {
   (void) pid; (void) sig;
 #ifdef ARM_RDI_MONITOR
   /* Note: The pid argument is thrown away.  */
   int block[2];
   block[1] = sig;
+  block[0] = reason;
   int insn;
 
 #if SEMIHOST_V2
@@ -25,22 +36,16 @@ _kill (int pid, int sig)
       insn = AngelSWI_Reason_ReportException;
     }
 
-  switch (sig)
+#if SEMIHOST_V2
-    {
+if (_has_ext_exit_extended ())
-    case SIGABRT:
+  do_AngelSWI (insn, block);
-      {
+else
-	block[0] = ADP_Stopped_RunTimeError;
+#endif
-	break;
+  do_AngelSWI (insn, (void*)block[0]);
-      }
-    default:
-      {
-	block[0] = ADP_Stopped_ApplicationExit;
-	break;
-      }
-    }
 
-  return do_AngelSWI (insn, block);
 #else
   asm ("swi %a0" :: "i" (SWI_Exit));
 #endif
+
+  __builtin_unreachable();
 }

libgloss/arm/linux-crt0.c

@@ -10,6 +10,8 @@
 #include <unistd.h>
 #include "arm.h"
 
+/* forward declaration */
+int main(int argc, char *argv[], char *env[]);
 static int _main(int argc, char *argv[]) __attribute__((noreturn));
 
 #if __thumb__ && !defined(PREFER_THUMB)

libgloss/arm/swi.h

@@ -96,9 +96,9 @@
 #define SH_EXT_STDOUT_STDERR_BITNUM	0x1
 
 #if !defined (__ASSEMBLER__)
-extern int _get_semihosting_exts _PARAMS ((char*, int, int));
+extern int _get_semihosting_exts (char*, int, int);
-extern int _has_ext_exit_extended _PARAMS ((void));
+extern int _has_ext_exit_extended (void);
-extern int _has_ext_stdout_stderr _PARAMS ((void));
+extern int _has_ext_stdout_stderr (void);
 #endif
 
 #if defined(ARM_RDI_MONITOR) && !defined(__ASSEMBLER__)

libgloss/arm/syscalls.c

@@ -18,37 +18,37 @@
 #include "swi.h"
 
 /* Forward prototypes.  */
-int     _system     _PARAMS ((const char *));
+int     _system     (const char *);
-int     _rename     _PARAMS ((const char *, const char *));
+int     _rename     (const char *, const char *);
-int     _isatty		_PARAMS ((int));
+int     _isatty		(int);
-clock_t _times		_PARAMS ((struct tms *));
+clock_t _times		(struct tms *);
-int     _gettimeofday	_PARAMS ((struct timeval *, void *));
+int     _gettimeofday	(struct timeval *, void *);
-int     _unlink		_PARAMS ((const char *));
+int     _unlink		(const char *);
-int     _link 		_PARAMS ((void));
+int     _link 		(const char *, const char *);
-int     _stat 		_PARAMS ((const char *, struct stat *));
+int     _stat 		(const char *, struct stat *);
-int     _fstat 		_PARAMS ((int, struct stat *));
+int     _fstat 		(int, struct stat *);
-int	_swistat	_PARAMS ((int fd, struct stat * st));
+int	_swistat	(int fd, struct stat * st);
-caddr_t _sbrk		_PARAMS ((int));
+void *  _sbrk		(ptrdiff_t);
-int     _getpid		_PARAMS ((int));
+pid_t   _getpid	        (void);
-int     _close		_PARAMS ((int));
+int     _close		(int);
-clock_t _clock		_PARAMS ((void));
+clock_t _clock		(void);
-int     _swiclose	_PARAMS ((int));
+int     _swiclose	(int);
-int     _open		_PARAMS ((const char *, int, ...));
+int     _open		(const char *, int, ...);
-int     _swiopen	_PARAMS ((const char *, int));
+int     _swiopen	(const char *, int);
-int     _write 		_PARAMS ((int, char *, int));
+int     _write 		(int, const void *, size_t);
-int     _swiwrite	_PARAMS ((int, char *, int));
+int     _swiwrite	(int, const void *, size_t);
-int     _lseek		_PARAMS ((int, int, int));
+_off_t  _lseek		(int, _off_t, int);
-int     _swilseek	_PARAMS ((int, int, int));
+_off_t  _swilseek	(int, _off_t, int);
-int     _read		_PARAMS ((int, char *, int));
+int     _read		(int, void *, size_t);
-int     _swiread	_PARAMS ((int, char *, int));
+int     _swiread	(int, void *, size_t);
-void    initialise_monitor_handles _PARAMS ((void));
+void    initialise_monitor_handles (void);
 
-static int	checkerror	_PARAMS ((int));
+static int	checkerror	(int);
-static int	error		_PARAMS ((int));
+static int	error		(int);
-static int	get_errno	_PARAMS ((void));
+static int	get_errno	(void);
 
 /* Semihosting utilities.  */
-static void initialise_semihosting_exts _PARAMS ((void));
+static void initialise_semihosting_exts (void);
 
 /* Struct used to keep track of the file position, just so we
    can implement fseek(fh,x,SEEK_CUR).  */
@@ -77,15 +77,15 @@ struct fdent
 
 static struct fdent openfiles [MAX_OPEN_FILES];
 
-static struct fdent* 	findslot	_PARAMS ((int));
+static struct fdent* 	findslot	(int);
-static int		newslot		_PARAMS ((void));
+static int		newslot		(void);
 
 /* Register name faking - works in collusion with the linker.  */
 register char * stack_ptr asm ("sp");
 
 
 /* following is copied from libc/stdio/local.h to check std streams */
-extern void   _EXFUN(__sinit,(struct _reent *));
+extern void   __sinit (struct _reent *);
 #define CHECK_INIT(ptr) \
   do						\
     {						\
@@ -323,7 +323,7 @@ get_errno (void)
 #ifdef ARM_RDI_MONITOR
   return do_AngelSWI (AngelSWI_Reason_Errno, NULL);
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
   asm ("swi %a1" : "=r"(r0) : "i" (SWI_GetErrno));
   return r0;
 #endif
@@ -352,24 +352,24 @@ checkerror (int result)
    Returns the number of bytes *not* written. */
 int
 _swiread (int fh,
-	  char * ptr,
+	  void * ptr,
-	  int len)
+	  size_t len)
 {
 #ifdef ARM_RDI_MONITOR
   int block[3];
   
   block[0] = fh;
   block[1] = (int) ptr;
-  block[2] = len;
+  block[2] = (int) len;
   
   return checkerror (do_AngelSWI (AngelSWI_Reason_Read, block));
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
-  register r1 asm("r1");
+  register int r1 asm("r1");
-  register r2 asm("r2");
+  register int r2 asm("r2");
   r0 = fh;
-  r1 = (int)ptr;
+  r1 = (int) ptr;
-  r2 = len;
+  r2 = (int) len;
   asm ("swi %a4"
        : "=r" (r0)
        : "0"(r0), "r"(r1), "r"(r2), "i"(SWI_Read));
@@ -382,8 +382,8 @@ _swiread (int fh,
    bytes read. */
 int __attribute__((weak))
 _read (int fd,
-       char * ptr,
+       void * ptr,
-       int len)
+       size_t len)
 {
   int res;
   struct fdent *pfd;
@@ -408,12 +408,12 @@ _read (int fd,
 }
 
 /* fd, is a user file descriptor. */
-int
+off_t
 _swilseek (int fd,
-	int ptr,
+	off_t ptr,
 	int dir)
 {
-  int res;
+  off_t res;
   struct fdent *pfd;
 
   /* Valid file descriptor? */
@@ -461,7 +461,7 @@ _swilseek (int fd,
   
   /* This code only does absolute seeks.  */
   block[0] = pfd->handle;
-  block[1] = ptr;
+  block[1] = (int) ptr;
   res = checkerror (do_AngelSWI (AngelSWI_Reason_Seek, block));
 #else
   if (dir == SEEK_END)
@@ -493,8 +493,9 @@ _swilseek (int fd,
     return -1;
 }
 
+off_t
 _lseek (int fd,
-	int ptr,
+	off_t ptr,
 	int dir)
 {
   return _swilseek (fd, ptr, dir);
@@ -505,21 +506,21 @@ _lseek (int fd,
 int
 _swiwrite (
 	   int    fh,
-	   char * ptr,
+	   const void * ptr,
-	   int    len)
+	   size_t    len)
 {
 #ifdef ARM_RDI_MONITOR
   int block[3];
   
   block[0] = fh;
   block[1] = (int) ptr;
-  block[2] = len;
+  block[2] = (int) len;
   
   return checkerror (do_AngelSWI (AngelSWI_Reason_Write, block));
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
-  register r1 asm("r1");
+  register int r1 asm("r1");
-  register r2 asm("r2");
+  register int r2 asm("r2");
   r0 = fh;
   r1 = (int)ptr;
   r2 = len;
@@ -533,8 +534,8 @@ _swiwrite (
 /* fd, is a user file descriptor. */
 int __attribute__((weak))
 _write (int    fd,
-	char * ptr,
+	const void * ptr,
-	int    len)
+	size_t    len)
 {
   int res;
   struct fdent *pfd;
@@ -653,7 +654,7 @@ _swiclose (int fh)
 #ifdef ARM_RDI_MONITOR
   return checkerror (do_AngelSWI (AngelSWI_Reason_Close, &fh));
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
   r0 = fh;
   asm ("swi %a2" 
        : "=r"(r0) 
@@ -694,17 +695,17 @@ _close (int fd)
   return res;
 }
 
-int __attribute__((weak))
+pid_t __attribute__((weak))
-_getpid (int n __attribute__ ((unused)))
+_getpid (void)
 {
-  return 1;
+  return (pid_t)1;
 }
 
 /* Heap limit returned from SYS_HEAPINFO Angel semihost call.  */
 uint __heap_limit = 0xcafedead;
 
-caddr_t __attribute__((weak))
+void * __attribute__((weak))
-_sbrk (int incr)
+_sbrk (ptrdiff_t incr)
 {
   extern char end asm ("end"); /* Defined by the linker.  */
   static char * heap_end;
@@ -717,7 +718,7 @@ _sbrk (int incr)
   
   if ((heap_end + incr > stack_ptr)
       /* Honour heap limit if it's valid.  */
-      || (__heap_limit != 0xcafedead && heap_end + incr > __heap_limit))
+      || (__heap_limit != 0xcafedead && heap_end + incr > (char *)__heap_limit))
     {
       /* Some of the libstdc++-v3 tests rely upon detecting
 	 out of memory errors, so do not abort here.  */
@@ -729,13 +730,13 @@ _sbrk (int incr)
       abort ();
 #else
       errno = ENOMEM;
-      return (caddr_t) -1;
+      return (void *) -1;
 #endif
     }
   
   heap_end += incr;
 
-  return (caddr_t) prev_heap_end;
+  return (void *) prev_heap_end;
 }
 
 int 
@@ -795,7 +796,7 @@ _stat (const char *fname, struct stat *st)
 }
 
 int __attribute__((weak))
-_link (void)
+_link (const char *__path1 __attribute__ ((unused)), const char *__path2 __attribute__ ((unused)))
 {
   errno = ENOSYS;
   return -1;
@@ -811,7 +812,7 @@ _unlink (const char *path)
   block[1] = strlen(path);
   res = do_AngelSWI (AngelSWI_Reason_Remove, block);
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
   r0 = (int)path;
   asm ("swi %a2" 
        : "=r"(r0)
@@ -900,7 +901,7 @@ _isatty (int fd)
 #ifdef ARM_RDI_MONITOR
   tty = do_AngelSWI (AngelSWI_Reason_IsTTY, &pfd->handle);
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
   r0 = pfd->handle;
   asm ("swi %a2"
        : "=r" (r0)
@@ -941,7 +942,7 @@ _system (const char *s)
     }
   return e;
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
   r0 = (int)s;
   asm ("swi %a2" 
        : "=r" (r0)
@@ -961,8 +962,8 @@ _rename (const char * oldpath, const char * newpath)
   block[3] = strlen(newpath);
   return checkerror (do_AngelSWI (AngelSWI_Reason_Rename, block)) ? -1 : 0;
 #else
-  register r0 asm("r0");
+  register int r0 asm("r0");
-  register r1 asm("r1");
+  register int r1 asm("r1");
   r0 = (int)oldpath;
   r1 = (int)newpath;
   asm ("swi %a3" 

libgloss/bfin/_exit.c

@@ -16,9 +16,8 @@
 
 #include <_ansi.h>
 
-_VOID
+void
-_DEFUN (_exit, (rc),
+_exit (int rc)
-	int rc)
 {
   while (1)
     asm volatile ("EXCPT 0;");

libgloss/close.c

@@ -18,8 +18,7 @@
  * close -- We don't need to do anything, but pretend we did.
  */
 int
-_DEFUN (close ,(fd),
+close  (int fd)
-       int fd)
 {
   return (0);
 }

libgloss/configure

@@ -710,6 +710,7 @@ spu
 tic6x
 iq2000
 or1k
+nios2
 libnosys'
 
 # Initialize some variables set by options.
@@ -2585,6 +2586,10 @@ case "${target}" in
   or1k-*-* | or1knd-*-* )
 	subdirs="$subdirs or1k"
 
+	;;
+  nios2-*-*)
+	subdirs="$subdirs nios2"
+
 	;;
 esac
 

libgloss/configure.in

@@ -176,6 +176,9 @@ case "${target}" in
   or1k-*-* | or1knd-*-* )
 	AC_CONFIG_SUBDIRS([or1k])
 	;;
+  nios2-*-*)
+	AC_CONFIG_SUBDIRS([nios2])
+	;;
 esac
 
 dnl For now, don't bother configuring testsuite

libgloss/cr16/fstat.c

@@ -19,8 +19,7 @@
  * fstat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_fstat, (fd, buf),
+_fstat (int fd,
-       int fd _AND
        struct stat *buf)
 {
   buf->st_mode = S_IFCHR;	/* Always pretend to be a tty */

libgloss/cr16/getpid.c

@@ -19,8 +19,7 @@
  * getpid -- only one process, so just return 1.
  */
 int
-_DEFUN (_getpid, (),
+_getpid (void)
-        )
 {
   return __MYPID;
 }

libgloss/cr16/isatty.c

@@ -17,11 +17,10 @@
 /*
  * isatty -- returns 1 if connected to a terminal device,
  *           returns 0 if not. Since we're hooked up to a
- *           serial port, we'll say yes _AND return a 1.
+ *           serial port, we'll say yes and return a 1.
  */
 int
-_DEFUN (_isatty, (fd),
+_isatty (int fd)
-       int fd)
 {
   return (1);
 }

libgloss/cr16/kill.c

@@ -20,8 +20,7 @@ extern void _exit (int) __attribute__((__noreturn__));
  * kill -- go out via exit...
  */
 int
-_DEFUN (_kill, (pid, sig),
+_kill (int pid,
-        int pid _AND 
         int sig)
 {
   if(pid == __MYPID)

libgloss/cr16/putnum.c

@@ -18,8 +18,7 @@
  * putnum -- print a 32 bit number in hex
  */
 void
-_DEFUN (putnum, (num),
+putnum (unsigned int num)
-	unsigned int num)
 {
   char  buf[9];
   int   cnt;

libgloss/cr16/stat.c

@@ -20,8 +20,7 @@
  * stat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_stat, (path, buf),
+_stat (const char *path,
-       const char *path _AND
        struct stat *buf)
 {
   errno = EIO;

libgloss/cris/gensyscalls

@@ -1,5 +1,5 @@
 #! /bin/sh
-#  Copyright (C) 2005 Axis Communications.
+#  Copyright (C) 2005, 2018 Axis Communications.
 #  All rights reserved.
 #
 #  Redistribution and use in source and binary forms, with or without
@@ -93,8 +93,16 @@ cat > gettod.c <<EOF
 $lu#include <sys/time.h>
 #include <sys/times.h>
 int
-_gettimeofday (struct timeval *tp, void *tzp
+_gettimeofday (struct timeval *tp, void *tzp)
-${r}gettimeofday (tp, tzp))
+{
+  struct kernel_timeval kt;
+  int retval = _Sys_gettimeofday(&kt, tzp);
+  if (retval == 0)
+  {
+    tp->tv_sec = kt.tv_sec;
+    tp->tv_usec = kt.tv_usec;
+  }
+  R (retval)
 EOF
 cat > isatty.c <<EOF
 $lu

libgloss/cris/linunistd.h

@@ -1,5 +1,5 @@
 /* Support for syscalls for cris*-axis-linux-gnu and simulators
-   Copyright (C) 1998-2005 Axis Communications.
+   Copyright (C) 1998-2005, 2018 Axis Communications.
    All rights reserved.
 
    Redistribution and use in source and binary forms, with or without
@@ -402,6 +402,14 @@ struct new_stat {
 	unsigned long  __unused5;
 };
 
+typedef long int kernel_time_t;
+typedef long int kernel_suseconds_t;
+
+struct kernel_timeval {
+  kernel_time_t      tv_sec;
+  kernel_suseconds_t tv_usec;
+};
+
 static inline _syscall2(int,stat,const char *,path,struct new_stat *,statbuf)
 static inline _syscall2(int,fstat,int,fd,struct new_stat *,statbuf)
 static inline _syscall0(int,getpid)
@@ -412,7 +420,7 @@ static inline _syscall1(long,times,struct tms *,tbuf)
 static inline _syscall1(long,mmap,long *, buf)
 struct timeval;
 struct timezone;
-static inline _syscall2(int,gettimeofday,struct timeval *,tp,
+static inline _syscall2(int,gettimeofday,struct kernel_timeval *,tp,
                         void *, tzp)
 static inline _syscall2(int,link,const char *,old,const char *,new)
 static inline _syscall1(int,unlink,const char *, f)

libgloss/crx/fstat.c

@@ -19,8 +19,7 @@
  * fstat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (fstat, (fd, buf),
+fstat (int fd,
-       int fd _AND
        struct stat *buf)
 {
   buf->st_mode = S_IFCHR;	/* Always pretend to be a tty */

libgloss/crx/getpid.c

@@ -19,8 +19,7 @@
  * getpid -- only one process, so just return 1.
  */
 int
-_DEFUN (getpid, (),
+getpid (void)
-        )
 {
   return __MYPID;
 }

libgloss/crx/isatty.c

@@ -17,11 +17,10 @@
 /*
  * isatty -- returns 1 if connected to a terminal device,
  *           returns 0 if not. Since we're hooked up to a
- *           serial port, we'll say yes _AND return a 1.
+ *           serial port, we'll say yes and return a 1.
  */
 int
-_DEFUN (isatty, (fd),
+isatty (int fd)
-       int fd)
 {
   return (1);
 }

libgloss/crx/kill.c

@@ -19,8 +19,7 @@
  * kill -- go out via exit...
  */
 int
-_DEFUN (kill, (pid, sig),
+kill (int pid,
-        int pid _AND 
         int sig)
 {
   if(pid == __MYPID)

libgloss/crx/putnum.c

@@ -18,8 +18,7 @@
  * putnum -- print a 32 bit number in hex
  */
 void
-_DEFUN (putnum, (num),
+putnum (unsigned int num)
-	unsigned int num)
 {
   char  buf[9];
   int   cnt;

libgloss/crx/stat.c

@@ -20,8 +20,7 @@
  * stat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (stat, (path, buf),
+stat (const char *path,
-       const char *path _AND
        struct stat *buf)
 {
   errno = EIO;

libgloss/doc/Makefile.in

@@ -22,6 +22,8 @@ datarootdir = @datarootdir@
 mandir = @mandir@
 man1dir = $(mandir)/man1
 infodir = @infodir@
+htmldir = @htmldir@
+pdfdir = @pdfdir@
 
 MAKEINFO = makeinfo
 TEXI2DVI = TEXINPUTS=$(TEXIDIR):$(srcdir):$$TEXINPUTS texi2dvi
@@ -69,7 +71,7 @@ porting.html: $(srcdir)/porting.texi $(srcdir)/porting.texi
 
 porting.ps: porting.dvi
 	dvips -f porting.dvi > porting.ps
-		
+
 #   different targets for -ms, -mm, -me
 # Try to use a recent texi2roff.  v2 was put on prep in jan91.
 # If you want an index, see texi2roff doc for postprocessing 
@@ -146,6 +148,23 @@ install-info: info
 		$(INSTALL_DATA) $$i $(DESTDIR)$(infodir)/$$i ; \
 	done
 
+install-pdf: pdf
+	for i in *.pdf ; do \
+		$(INSTALL_DATA) $$i $(DESTDIR)$(pdfdir)/$$i ; \
+	done
+
+install-html: html
+	for i in *.html ; do \
+	    if [ -d $$i ]; then \
+		mkdir -p $(DESTDIR)$(htmldir)/$$i ; \
+		for j in $$i/*.html ; do \
+		    $(INSTALL_DATA) $$j $(DESTDIR)$(htmldir)/$$j ; \
+		done \
+	    else \
+		$(INSTALL_DATA) $$i $(DESTDIR)$(htmldir)/$$i ; \
+	    fi ; \
+	done
+
 clean-info:
 	-rm -rf *.info*
 

libgloss/epiphany/_isatty.c

@@ -20,7 +20,7 @@
 #include <errno.h>
 
 int
-_DEFUN(_isatty, (fd), int fd)
+_isatty (int fd)
 {
   struct stat buf;
 

libgloss/frv/fstat.c

@@ -19,8 +19,7 @@
  * fstat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_fstat, (fd, buf),
+_fstat (int fd,
-       int fd _AND
        struct stat *buf)
 {
   buf->st_mode = S_IFCHR;	/* Always pretend to be a tty */

libgloss/frv/getpid.c

@@ -18,8 +18,7 @@
  * getpid -- only one process, so just return 1.
  */
 int
-_DEFUN (_getpid, (),
+_getpid (void)
-        )
 {
   return __MYPID;
 }

libgloss/frv/isatty.c

@@ -17,11 +17,10 @@
 /*
  * isatty -- returns 1 if connected to a terminal device,
  *           returns 0 if not. Since we're hooked up to a
- *           serial port, we'll say yes _AND return a 1.
+ *           serial port, we'll say yes and return a 1.
  */
 int
-_DEFUN (_isatty, (fd),
+_isatty (int fd)
-       int fd)
 {
   return (1);
 }

libgloss/frv/kill.c

@@ -20,8 +20,7 @@ extern void _exit (int) __attribute__((__noreturn__));
  * kill -- go out via exit...
  */
 int
-_DEFUN (_kill, (pid, sig),
+_kill (int pid,
-        int pid _AND 
         int sig)
 {
   if(pid == __MYPID)

libgloss/frv/print.c

@@ -18,8 +18,7 @@
  * print -- do a raw print of a string
  */ 
 void
-_DEFUN (_print, (ptr),
+_print (char *ptr)
-char *ptr)
 {
   while (*ptr) {
     outbyte (*ptr++);

libgloss/frv/putnum.c

@@ -18,8 +18,7 @@
  * putnum -- print a 32 bit number in hex
  */
 void
-_DEFUN (_putnum, (num),
+_putnum (unsigned int num)
-	unsigned int num)
 {
   char  buf[9];
   int   cnt;

libgloss/frv/sim-time.c

@@ -38,8 +38,7 @@ extern time_t _sim_time (void) __asm__("_sim_time");
  * time -- return current time in seconds.
  */
 time_t
-_DEFUN (time, time (t),
+time (time_t *t)
-	time_t *t)
 {
   time_t ret = _sim_time ();
 
@@ -53,8 +52,7 @@ _DEFUN (time, time (t),
  * _times -- no clock, so return an error.
  */
 int
-_DEFUN (_times, _times (buf),
+_times (struct tms *buf)
-	struct tms *buf)
 {
   errno = EINVAL;
   return (-1);
@@ -65,8 +63,7 @@ _DEFUN (_times, _times (buf),
  * microseconds.
  */
 int
-_DEFUN (_gettimeofday, _gettimeofday (tv, tz),
+_gettimeofday (struct timeval *tv,
-	struct timeval *tv _AND
 	void *tzvp)
 {
   struct timezone *tz = tzvp;

libgloss/frv/stat.c

@@ -20,8 +20,7 @@
  * stat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_stat, (path, buf),
+_stat (const char *path,
-       const char *path _AND
        struct stat *buf)
 {
   errno = EIO;

libgloss/fstat.c

@@ -19,8 +19,7 @@
  * fstat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (fstat, (fd, buf),
+fstat (int fd,
-       int fd _AND
        struct stat *buf)
 {
   buf->st_mode = S_IFCHR;	/* Always pretend to be a tty */

libgloss/ft32/fstat.c

@@ -19,8 +19,7 @@
  * fstat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_fstat, (fd, buf),
+_fstat (int fd,
-       int fd _AND
        struct stat *buf)
 {
   buf->st_mode = S_IFCHR;        /* Always pretend to be a tty */

libgloss/ft32/getpid.c

@@ -18,8 +18,7 @@
  * getpid -- only one process, so just return 1.
  */
 int
-_DEFUN (_getpid, (),
+_getpid (void)
-        )
 {
   return __MYPID;
 }

libgloss/ft32/isatty.c

@@ -17,11 +17,10 @@
 /*
  * isatty -- returns 1 if connected to a terminal device,
  *           returns 0 if not. Since we're hooked up to a
- *           serial port, we'll say yes _AND return a 1.
+ *           serial port, we'll say yes and return a 1.
  */
 int
-_DEFUN (_isatty, (fd),
+_isatty (int fd)
-       int fd)
 {
   return (1);
 }

libgloss/ft32/kill.c

@@ -20,8 +20,7 @@ extern void _exit (int) __attribute__((__noreturn__));
  * kill -- go out via exit...
  */
 int
-_DEFUN (_kill, (pid, sig),
+_kill (int pid,
-        int pid _AND
         int sig)
 {
   if(pid == __MYPID)

libgloss/ft32/sim-lseek.S

@@ -22,9 +22,8 @@
  * an error.
  */
 off_t
-_DEFUN (_lseek, (fd,  offset, whence),
+_lseek (int fd,
-       int fd _AND
+       off_t offset,
-       off_t offset _AND
        int whence)
 {
   errno = ESPIPE;

libgloss/ft32/sim-lseek.c

@@ -22,9 +22,8 @@
  * an error.
  */
 off_t
-_DEFUN (_lseek, (fd,  offset, whence),
+_lseek (int fd,
-       int fd _AND
+       off_t offset,
-       off_t offset _AND
        int whence)
 {
   /*   errno = ESPIPE; */

libgloss/ft32/sim-time.c

@@ -21,8 +21,7 @@
  * _times -- no clock, so return an error.
  */
 int
-_DEFUN (_times, _times (buf),
+_times (struct tms *buf)
-        struct tms *buf)
 {
   errno = EINVAL;
   return (-1);
@@ -33,8 +32,7 @@ _DEFUN (_times, _times (buf),
  * microseconds.
  */
 int
-_DEFUN (_gettimeofday, _gettimeofday (tv, tz),
+_gettimeofday (struct timeval *tv,
-        struct timeval *tv _AND
         void *tzvp)
 {
   struct timezone *tz = tzvp;

libgloss/ft32/stat.c

@@ -20,8 +20,7 @@
  * stat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_stat, (path, buf),
+_stat (const char *path,
-       const char *path _AND
        struct stat *buf)
 {
   errno = EIO;

libgloss/getpid.c

@@ -18,8 +18,7 @@
  * getpid -- only one process, so just return 1.
  */
 int
-_DEFUN (getpid, (),
+getpid (void)
-        )
 {
   return __MYPID;
 }

libgloss/isatty.c

@@ -17,11 +17,10 @@
 /*
  * isatty -- returns 1 if connected to a terminal device,
  *           returns 0 if not. Since we're hooked up to a
- *           serial port, we'll say yes _AND return a 1.
+ *           serial port, we'll say yes, return a 1.
  */
 int
-_DEFUN (isatty, (fd),
+isatty (int fd)
-       int fd)
 {
   return (1);
 }

libgloss/kill.c

@@ -18,8 +18,7 @@
  * kill -- go out via exit...
  */
 int
-_DEFUN (kill, (pid, sig),
+kill (int pid,
-        int pid _AND 
         int sig)
 {
   if(pid == __MYPID)

libgloss/libnosys/_exit.c

@@ -5,9 +5,8 @@
 #include <_ansi.h>
 #include <_syslist.h>
 
-_VOID
+void
-_DEFUN (_exit, (rc),
+_exit (int rc)
-	int rc)
 {
   /* Default stub just causes a divide by 0 exception.  */
   int x = rc / INT_MAX;

libgloss/libnosys/chown.c

@@ -12,9 +12,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_chown, (path, owner, group),
+_chown (const char *path,
-        const char *path  _AND
+        uid_t owner,
-        uid_t owner _AND
         gid_t group)
 {
   errno = ENOSYS;

libgloss/libnosys/close.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_close, (fildes),
+_close (int fildes)
-        int fildes)
 {
   errno = ENOSYS;
   return -1;

libgloss/libnosys/configure

@@ -2009,6 +2009,8 @@ case "${target}" in
 	;;
   a29k-amd-udi)
 	;;
+  aarch64*-*-*)
+	;;
   arc-*-*)
 	;;
   arm*-*-*)
@@ -2031,6 +2033,8 @@ case "${target}" in
 	;;
   mn10?00-*-*)
 	;;
+  riscv*-*-*)
+	;;
   powerpcle-*-pe)
 	;;
   sh*-*-*)

libgloss/libnosys/configure.in

@@ -43,6 +43,8 @@ case "${target}" in
 	;;
   a29k-amd-udi)
 	;;
+  aarch64*-*-*)
+	;;
   arc-*-*)
 	;;
   arm*-*-*)
@@ -65,6 +67,8 @@ case "${target}" in
 	;;
   mn10?00-*-*)
 	;;
+  riscv*-*-*)
+	;;
   powerpcle-*-pe)
 	;;
   sh*-*-*)

libgloss/libnosys/execve.c

@@ -11,9 +11,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_execve, (name, argv, env),
+_execve (char  *name,
-        char  *name  _AND
+        char **argv,
-        char **argv  _AND
         char **env)
 {
   errno = ENOSYS;

libgloss/libnosys/fork.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_fork, (),
+_fork (void)
-        _NOARGS)
 {
   errno = ENOSYS;
   return -1;

libgloss/libnosys/fstat.c

@@ -13,8 +13,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_fstat, (fildes, st),
+_fstat (int          fildes,
-        int          fildes _AND
         struct stat *st)
 {
   errno = ENOSYS;

libgloss/libnosys/getpid.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_getpid, (),
+_getpid (void)
-        _NOARGS)
 {
   errno = ENOSYS;
   return -1;

libgloss/libnosys/gettod.c

@@ -15,8 +15,7 @@ extern int errno;
 struct timeval;
 
 int
-_DEFUN (_gettimeofday, (ptimeval, ptimezone),
+_gettimeofday (struct timeval  *ptimeval,
-        struct timeval  *ptimeval  _AND
         void *ptimezone)
 {
   errno = ENOSYS;

libgloss/libnosys/isatty.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_isatty, (file),
+_isatty (int file)
-        int file)
 {
   errno = ENOSYS;
   return 0;

libgloss/libnosys/kill.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_kill, (pid, sig),
+_kill (int pid,
-        int pid  _AND
         int sig)
 {
   errno = ENOSYS;

libgloss/libnosys/link.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_link, (existing, new),
+_link (char *existing,
-        char *existing _AND
         char *new)
 {
   errno = ENOSYS;

libgloss/libnosys/lseek.c

@@ -11,9 +11,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_lseek, (file, ptr, dir),
+_lseek (int   file,
-        int   file  _AND
+        int   ptr,
-        int   ptr   _AND
         int   dir)
 {
   errno = ENOSYS;

libgloss/libnosys/open.c

@@ -11,9 +11,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_open, (file, flags, mode),
+_open (char *file,
-        char *file  _AND
+        int   flags,
-        int   flags _AND
         int   mode)
 {
   errno = ENOSYS;

libgloss/libnosys/read.c

@@ -11,9 +11,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_read, (file, ptr, len),
+_read (int   file,
-        int   file  _AND
+        char *ptr,
-        char *ptr   _AND
         int   len)
 {
   errno = ENOSYS;

libgloss/libnosys/readlink.c

@@ -12,9 +12,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_readlink, (path, buf, bufsize),
+_readlink (const char *path,
-        const char *path _AND
+        char *buf,
-        char *buf _AND
         size_t bufsize)
 {
   errno = ENOSYS;

libgloss/libnosys/stat.c

@@ -13,8 +13,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_stat, (file, st),
+_stat (const char  *file,
-        const char  *file _AND
         struct stat *st)
 {
   errno = ENOSYS;

libgloss/libnosys/symlink.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_symlink, (path1, path2),
+_symlink (const char *path1,
-        const char *path1 _AND
         const char *path2)
 {
   errno = ENOSYS;

libgloss/libnosys/times.c

@@ -12,8 +12,7 @@ extern int errno;
 #include "warning.h"
 
 clock_t
-_DEFUN (_times, (buf),
+_times (struct tms *buf)
-        struct tms *buf)
 {
   errno = ENOSYS;
   return -1;

libgloss/libnosys/unlink.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_unlink, (name),
+_unlink (char *name)
-        char *name)
 {
   errno = ENOSYS;
   return -1;

libgloss/libnosys/wait.c

@@ -11,8 +11,7 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_wait, (status),
+_wait (int  *status)
-        int  *status)
 {
   errno = ENOSYS;
   return -1;

libgloss/libnosys/write.c

@@ -11,9 +11,8 @@ extern int errno;
 #include "warning.h"
 
 int
-_DEFUN (_write, (file, ptr, len),
+_write (int   file,
-        int   file  _AND
+        char *ptr,
-        char *ptr   _AND
         int   len)
 {
   errno = ENOSYS;

libgloss/lm32/isatty.c

@@ -33,8 +33,7 @@
  *           other files are not. 
  */
 int
-_DEFUN (_isatty, (fd),
+_isatty (int fd)
-       int fd)
 {
   if ((fd == 0) || (fd == 1) || (fd == 2))
     return 1;

libgloss/lseek.c

@@ -20,9 +20,8 @@
  * lseek --  Since a serial port is non-seekable, we return an error.
  */
 off_t
-_DEFUN (lseek, (fd,  offset, whence),
+lseek (int fd,
-       int fd _AND
+       off_t offset,
-       off_t offset _AND
        int whence)
 {
   errno = ESPIPE;

libgloss/m68k/idp-inbyte.c

@@ -32,7 +32,7 @@
  *           from channel A
  */
 char
-_DEFUN_VOID (inbyte)
+inbyte (void)
 {
   while ((READREG (DUART_SRA) & 0x01) == 0x00)
     ;

libgloss/m68k/idp-outbyte.c

@@ -32,8 +32,7 @@
  *           to channel A.
  */
 static void
-_DEFUN (raw_outbyte, (byte),
+raw_outbyte (char byte)
-	char byte)
 {
   /* First, wait for the UART to finish clocking out the last
      character we sent, if any.  Then, give it the next character to
@@ -64,8 +63,7 @@ _DEFUN (raw_outbyte, (byte),
  *      latter we put in libidp.a, which is selected by idp.ld.
  */
 void
-_DEFUN (outbyte, (byte),
+outbyte (char byte)
-        char byte)
 {
 #ifdef GDB_MONITOR_OUTPUT
   raw_outbyte (0x0f);

libgloss/m68k/mc68ec.c

@@ -25,8 +25,7 @@
  *          prompt. It can be restarted from there.
  */
 void
-_DEFUN (_exit, (status),
+_exit (int_status)
-	int_status)
 {
   /* Use `i' constraint to get proper immediate-operand syntax for
      target assembler configuration.  */
@@ -38,8 +37,7 @@ _DEFUN (_exit, (status),
  *          use the timer, but I'm waiting for docs. (sigh)
  */
 void
-_DEFUN (delay, (num),
+delay (int num)
-        int num)
 {
   while (num--)
     {

libgloss/m68k/mvme-stub.c

@@ -133,7 +133,7 @@ ExceptionHook exceptionHook;  /* hook variable for errors/exceptions */
 /* FORWARD DECLARATIONS */
 /************************/
 /** static void initializeRemcomErrorFrame PARAMS ((void)); **/
-static void _DEFUN_VOID (initializeRemcomErrorFrame);
+static void initializeRemcomErrorFrame (void);
 
 /************************************************************************/
 /* BUFMAX defines the maximum number of characters in inbound/outbound buffers*/
@@ -203,9 +203,9 @@ jmp_buf remcomEnv;
 
 #define BREAKPOINT() asm("   trap #1");
 
-extern void _DEFUN_VOID (return_to_super);
+extern void return_to_super (void);
-extern void _DEFUN_VOID (return_to_user);
+extern void return_to_user (void);
-extern void _DEFUN_VOID (_catchException);
+extern void _catchException (void);
 
 void _returnFromException( Frame *frame )
 {

libgloss/mcore/close.c

@@ -18,8 +18,7 @@
  * close -- We don't need to do anything, but pretend we did.
  */
 int
-_DEFUN (_close ,(fd),
+_close  (int fd)
-       int fd)
 {
   return (0);
 }

libgloss/mcore/cmb-exit.c

@@ -18,8 +18,7 @@
  * _exit --  Just cause a breakpoint so user can see why we exited.
  */
 void
-_DEFUN (_exit, (val),
+_exit (int val)
-       int val)
 {
     while (1) {
 	asm("bkpt");

libgloss/mcore/cmb-inbyte.c

@@ -15,8 +15,7 @@
 #include <_ansi.h>
 
 int
-_DEFUN (inbyte, (),
+inbyte (void)
-	_NOARGS)
 
 {
     return -1;

libgloss/mcore/cmb-outbyte.c

@@ -33,8 +33,7 @@
  * outbyte -- send a byte to the UART.
  */
 void
-_DEFUN (outbyte, (ch),
+outbyte (char ch)
-	char ch)
 {
     while (!(*SRREG & TRDY))
 	;

libgloss/mcore/fstat.c

@@ -19,8 +19,7 @@
  * fstat -- Since we have no file system, we just return an error.
  */
 int
-_DEFUN (_fstat, (fd, buf),
+_fstat (int fd,
-       int fd _AND
        struct stat *buf)
 {
   buf->st_mode = S_IFCHR;	/* Always pretend to be a tty */

libgloss/mcore/getpid.c

@@ -18,8 +18,7 @@
  * getpid -- only one process, so just return 1.
  */
 int
-_DEFUN (_getpid, (),
+_getpid (void)
-        )
 {
   return __MYPID;
 }

libgloss/mcore/kill.c

@@ -18,8 +18,7 @@
  * kill -- go out via exit...
  */
 int
-_DEFUN (_kill, (pid, sig),
+_kill (int pid,
-        int pid _AND 
         int sig)
 {
   if(pid == __MYPID)

libgloss/mcore/lseek.c

@@ -20,9 +20,8 @@
  * lseek --  Since a serial port is non-seekable, we return an error.
  */
 off_t
-_DEFUN (_lseek, (fd,  offset, whence),
+_lseek (int fd,
-       int fd _AND
+       off_t offset,
-       off_t offset _AND
        int whence)
 {
   errno = ESPIPE;

libgloss/mcore/open.c

@@ -20,9 +20,8 @@
  *         we return an error.
  */
 int
-_DEFUN (_open, (buf, flags, mode),
+_open (const char *buf,
-       const char *buf _AND
+       int flags,
-       int flags _AND
        int mode)
 {
   errno = EIO;

libgloss/mcore/print.c

@@ -18,8 +18,7 @@
  * print -- do a raw print of a string
  */ 
 void
-_DEFUN (_print, (ptr),
+_print (char *ptr)
-char *ptr)
 {
   while (*ptr) {
     outbyte (*ptr++);

libgloss/mcore/putnum.c

@@ -18,8 +18,7 @@
  * putnum -- print a 32 bit number in hex
  */
 void
-_DEFUN (_putnum, (num),
+_putnum (unsigned int num)
-	unsigned int num)
 {
   char  buf[9];
   int   cnt;

libgloss/mcore/raise.c

@@ -15,8 +15,7 @@
 #include "glue.h"
 
 int
-_DEFUN (_raise, (sig),
+_raise (int sig)
-	int sig)
 {
   return _kill (_getpid (), sig);
 }