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Update from Gnulib

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This incorporates:
2018-08-18 Avoid -Wcast-function-type warnings from casts
* build-aux/config.sub, lib/gettimeofday.c: Copy from Gnulib.
This commit is contained in:
Paul Eggert 2018-08-18 23:14:13 -07:00
parent 7ea369e5f2
commit 351859238d
2 changed files with 169 additions and 147 deletions
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312
build-aux/config.sub vendored
View File

@ -2,7 +2,7 @@
# Configuration validation subroutine script.
# Copyright 1992-2018 Free Software Foundation, Inc.
timestamp='2018-07-25'
timestamp='2018-08-13'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@ -149,29 +149,39 @@ case $1 in
esac
;;
*-*)
# Second component is usually, but not always the OS
case $field2 in
# Prevent following clause from handling this valid os
sun*os*)
basic_machine=$field1
os=$field2
;;
# Manufacturers
dec* | mips* | sequent* | encore* | pc532* | sgi* | sony* \
| att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
| unicom* | ibm* | next | hp | isi* | apollo | altos* \
| convergent* | ncr* | news | 32* | 3600* | 3100* | hitachi* \
| c[123]* | convex* | sun | crds | omron* | dg | ultra | tti* \
| harris | dolphin | highlevel | gould | cbm | ns | masscomp \
| apple | axis | knuth | cray | microblaze* \
| sim | cisco | oki | wec | wrs | winbond)
basic_machine=$field1-$field2
# A lone config we happen to match not fitting any patern
case $field1-$field2 in
decstation-3100)
basic_machine=mips-dec
os=
;;
*)
basic_machine=$field1
os=$field2
;;
*-*)
# Second component is usually, but not always the OS
case $field2 in
# Prevent following clause from handling this valid os
sun*os*)
basic_machine=$field1
os=$field2
;;
# Manufacturers
dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
| att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
| unicom* | ibm* | next | hp | isi* | apollo | altos* \
| convergent* | ncr* | news | 32* | 3600* | 3100* \
| hitachi* | c[123]* | convex* | sun | crds | omron* | dg \
| ultra | tti* | harris | dolphin | highlevel | gould \
| cbm | ns | masscomp | apple | axis | knuth | cray \
| microblaze* | sim | cisco \
| oki | wec | wrs | winbond)
basic_machine=$field1-$field2
os=
;;
*)
basic_machine=$field1
os=$field2
;;
esac
;;
esac
;;
*)
@ -190,6 +200,14 @@ case $1 in
basic_machine=m68010-adobe
os=scout
;;
alliant)
basic_machine=fx80-alliant
os=
;;
altos | altos3068)
basic_machine=m68k-altos
os=
;;
am29k)
basic_machine=a29k-none
os=bsd
@ -198,6 +216,10 @@ case $1 in
basic_machine=580-amdahl
os=sysv
;;
amiga)
basic_machine=m68k-unknown
os=
;;
amigaos | amigados)
basic_machine=m68k-unknown
os=amigaos
@ -234,13 +256,41 @@ case $1 in
basic_machine=arm-unknown
os=cegcc
;;
convex-c1)
basic_machine=c1-convex
os=bsd
;;
convex-c2)
basic_machine=c2-convex
os=bsd
;;
convex-c32)
basic_machine=c32-convex
os=bsd
;;
convex-c34)
basic_machine=c34-convex
os=bsd
;;
convex-c38)
basic_machine=c38-convex
os=bsd
;;
cray)
basic_machine=j90-cray
os=unicos
;;
craynv)
basic_machine=craynv-cray
os=unicosmp
crds | unos)
basic_machine=m68k-crds
os=
;;
da30)
basic_machine=m68k-da30
os=
;;
decstation | pmax | pmin | dec3100 | decstatn)
basic_machine=mips-dec
os=
;;
delta88)
basic_machine=m88k-motorola
@ -286,6 +336,9 @@ case $1 in
basic_machine=m88k-harris
os=sysv3
;;
hp300)
basic_machine=m68k-hp
;;
hp300bsd)
basic_machine=m68k-hp
os=bsd
@ -454,14 +507,26 @@ case $1 in
basic_machine=mips-sei
os=seiux
;;
sequent)
basic_machine=i386-sequent
os=
;;
sps7)
basic_machine=m68k-bull
os=sysv2
;;
st2000)
basic_machine=m68k-tandem
os=
;;
stratus)
basic_machine=i860-stratus
os=sysv4
;;
sun2)
basic_machine=m68000-sun
os=
;;
sun2os3)
basic_machine=m68000-sun
os=sunos3
@ -470,6 +535,10 @@ case $1 in
basic_machine=m68000-sun
os=sunos4
;;
sun3)
basic_machine=m68k-sun
os=
;;
sun3os3)
basic_machine=m68k-sun
os=sunos3
@ -478,6 +547,10 @@ case $1 in
basic_machine=m68k-sun
os=sunos4
;;
sun4)
basic_machine=sparc-sun
os=
;;
sun4os3)
basic_machine=sparc-sun
os=sunos3
@ -490,6 +563,10 @@ case $1 in
basic_machine=sparc-sun
os=solaris2
;;
sun386 | sun386i | roadrunner)
basic_machine=i386-sun
os=
;;
sv1)
basic_machine=sv1-cray
os=unicos
@ -564,6 +641,64 @@ esac
# Decode aliases for certain CPU-COMPANY combinations.
case $basic_machine in
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
craynv)
basic_machine=craynv-cray
os=${os:-unicosmp}
;;
fx80)
basic_machine=fx80-alliant
;;
w89k)
basic_machine=hppa1.1-winbond
;;
op50n)
basic_machine=hppa1.1-oki
;;
op60c)
basic_machine=hppa1.1-oki
;;
romp)
basic_machine=romp-ibm
;;
mmix)
basic_machine=mmix-knuth
;;
rs6000)
basic_machine=rs6000-ibm
;;
vax)
basic_machine=vax-dec
;;
pdp11)
basic_machine=pdp11-dec
;;
we32k)
basic_machine=we32k-att
;;
cydra)
basic_machine=cydra-cydrome
;;
i370-ibm* | ibm*)
basic_machine=i370-ibm
;;
orion)
basic_machine=orion-highlevel
;;
orion105)
basic_machine=clipper-highlevel
;;
mac | mpw | mac-mpw)
basic_machine=m68k-apple
;;
pmac | pmac-mpw)
basic_machine=powerpc-apple
;;
xps | xps100)
basic_machine=xps100-honeywell
;;
# Recognize the basic CPU types without company name.
# Some are omitted here because they have special meanings below.
1750a | 580 \
@ -592,6 +727,7 @@ case $basic_machine in
| le32 | le64 \
| lm32 \
| m32c | m32r | m32rle | m68000 | m68k | m88k \
| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip \
| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
| mips | mipsbe | mipseb | mipsel | mipsle \
| mips16 \
@ -640,7 +776,7 @@ case $basic_machine in
| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
| visium \
| wasm32 \
| x86 | xc16x | xstormy16 | xtensa \
| x86 | xc16x | xstormy16 | xgate | xtensa \
| z8k | z80)
basic_machine=$basic_machine-unknown
;;
@ -656,11 +792,6 @@ case $basic_machine in
leon|leon[3-9])
basic_machine=sparc-$basic_machine
;;
m6811-* | m68hc11-* | m6812-* | m68hc12-* | m68hcs12x-* | nvptx-* | picochip-*)
;;
m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
basic_machine=$basic_machine-unknown
;;
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
;;
m9s12z | m68hcs12z | hcs12z | s12z)
@ -675,11 +806,6 @@ case $basic_machine in
strongarm | thumb | xscale)
basic_machine=arm-unknown
;;
xgate)
basic_machine=$basic_machine-unknown
;;
xgate-*)
;;
xscaleeb)
basic_machine=armeb-unknown
;;
@ -718,13 +844,14 @@ case $basic_machine in
| h8300-* | h8500-* \
| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
| hexagon-* \
| i*86-* | i860-* | i960-* | ia16-* | ia64-* \
| i370-* | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
| ip2k-* | iq2000-* \
| k1om-* \
| le32-* | le64-* \
| lm32-* \
| m32c-* | m32r-* | m32rle-* \
| m5200-* | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* | v70-* | w65-* \
| m6811-* | m68hc11-* | m6812-* | m68hc12-* | m68hcs12x-* | nvptx-* | picochip-* \
| m88110-* | m88k-* | maxq-* | mb-* | mcore-* | mep-* | metag-* \
| microblaze-* | microblazeel-* \
| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
@ -783,7 +910,7 @@ case $basic_machine in
| visium-* \
| wasm32-* \
| we32k-* \
| x86-* | x86_64-* | xc16x-* | xps100-* \
| x86-* | x86_64-* | xc16x-* | xgate-* | xps100-* \
| xstormy16-* | xtensa*-* \
| ymp-* \
| z8k-* | z80-*)
@ -800,21 +927,12 @@ case $basic_machine in
3b*)
basic_machine=we32k-att
;;
alliant | fx80)
basic_machine=fx80-alliant
;;
altos | altos3068)
basic_machine=m68k-altos
;;
amd64)
basic_machine=x86_64-pc
;;
amd64-*)
basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
amiga | amiga-*)
basic_machine=m68k-unknown
;;
blackfin-*)
basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
os=linux
@ -836,33 +954,10 @@ case $basic_machine in
basic_machine=c90-cray
os=${os:-unicos}
;;
convex-c1)
basic_machine=c1-convex
os=bsd
;;
convex-c2)
basic_machine=c2-convex
os=bsd
;;
convex-c32)
basic_machine=c32-convex
os=bsd
;;
convex-c34)
basic_machine=c34-convex
os=bsd
;;
convex-c38)
basic_machine=c38-convex
os=bsd
;;
cr16 | cr16-*)
basic_machine=cr16-unknown
os=${os:-elf}
;;
crds | unos)
basic_machine=m68k-crds
;;
crisv32 | crisv32-* | etraxfs*)
basic_machine=crisv32-axis
;;
@ -873,12 +968,6 @@ case $basic_machine in
basic_machine=crx-unknown
os=${os:-elf}
;;
da30 | da30-*)
basic_machine=m68k-da30
;;
decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
basic_machine=mips-dec
;;
decsystem10* | dec10*)
basic_machine=pdp10-dec
os=tops10
@ -924,9 +1013,6 @@ case $basic_machine in
basic_machine=hppa1.1-hitachi
os=hiuxwe2
;;
hp300-*)
basic_machine=m68k-hp
;;
hp3k9[0-9][0-9] | hp9[0-9][0-9])
basic_machine=hppa1.0-hp
;;
@ -956,9 +1042,6 @@ case $basic_machine in
hp9k8[0-9][0-9] | hp8[0-9][0-9])
basic_machine=hppa1.0-hp
;;
i370-ibm* | ibm*)
basic_machine=i370-ibm
;;
i*86v32)
basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
os=sysv32
@ -1155,9 +1238,6 @@ case $basic_machine in
basic_machine=mipsisa32-sde
os=${os:-elf}
;;
sequent)
basic_machine=i386-sequent
;;
sh5el)
basic_machine=sh5le-unknown
;;
@ -1171,24 +1251,9 @@ case $basic_machine in
spur)
basic_machine=spur-unknown
;;
st2000)
basic_machine=m68k-tandem
;;
strongarm-* | thumb-*)
basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
;;
sun2)
basic_machine=m68000-sun
;;
sun3 | sun3-*)
basic_machine=m68k-sun
;;
sun4)
basic_machine=sparc-sun
;;
sun386 | sun386i | roadrunner)
basic_machine=i386-sun
;;
tile*-*)
;;
tile*)
@ -1218,9 +1283,6 @@ case $basic_machine in
x64)
basic_machine=x86_64-pc
;;
xps | xps100)
basic_machine=xps100-honeywell
;;
xscale-* | xscalee[bl]-*)
basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
;;
@ -1228,50 +1290,6 @@ case $basic_machine in
basic_machine=none-none
;;
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
w89k)
basic_machine=hppa1.1-winbond
;;
op50n)
basic_machine=hppa1.1-oki
;;
op60c)
basic_machine=hppa1.1-oki
;;
romp)
basic_machine=romp-ibm
;;
mmix)
basic_machine=mmix-knuth
;;
rs6000)
basic_machine=rs6000-ibm
;;
vax)
basic_machine=vax-dec
;;
pdp11)
basic_machine=pdp11-dec
;;
we32k)
basic_machine=we32k-att
;;
cydra)
basic_machine=cydra-cydrome
;;
orion)
basic_machine=orion-highlevel
;;
orion105)
basic_machine=clipper-highlevel
;;
mac | mpw | mac-mpw)
basic_machine=m68k-apple
;;
pmac | pmac-mpw)
basic_machine=powerpc-apple
;;
*)
echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
exit 1

4
lib/gettimeofday.c
View File

@ -33,6 +33,10 @@
#ifdef WINDOWS_NATIVE
/* Avoid warnings from gcc -Wcast-function-type. */
# define GetProcAddress \
(void *) GetProcAddress
/* GetSystemTimePreciseAsFileTime was introduced only in Windows 8. */
typedef void (WINAPI * GetSystemTimePreciseAsFileTimeFuncType) (FILETIME *lpTime);
static GetSystemTimePreciseAsFileTimeFuncType GetSystemTimePreciseAsFileTimeFunc = NULL;