Hi Ben,
That wouldn't be much of a testsuite, now, would it? ;-)
Ben
Well, it's randomized property testing akin to [QuickCheck]. The point
wouldn't be to test the accepted output, but just to ensure the input
indeed is accepted. The manual tests are the only way to test the
output, unless we use some sort of alternative spec like [LLVM]'s.
[QuickCheck]: https://en.wikipedia.org/wiki/QuickCheck
[LLVM]: http://llvm.org/doxygen/Triple_8cpp_source.html
----
Anyways so I started moving things but it felt arbitrary: I can't say in
all cases where to draw the line in 1-component aliases and
basic-machine short hands. Instead I have a different approach to do the
deduplication without introducing lots of dead code. The second patch is
the interesting one; it moves the big patterns to the bottom, as I
hinted at earlier. This exposes some more overlapping patterns, changing
behavior and triggering shellcheck (I don't know why the overlap of
patterns matters to shellcheck, but it does). I think I need you to
resolve these problems as you see fit. Then, with the basic machine
checks so reordered, I can simply break the single case into two, and do
the deduplication, without making any dead code or moving around anything.
The first patch is a few more tests. I'd write more, but I think
triaging the fallout from patch 2 is more important, after which I can
write tests with more confidence.
Sound OK?
John
>From 7aa195016503d03125cdcbaf0a53788322ea7dc6 Mon Sep 17 00:00:00 2001
Message-Id:
<7aa195016503d03125cdcbaf0a53788322ea7dc6.1534269204.git.John.Ericson@Obsidian.Systems>
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Tue, 14 Aug 2018 13:25:58 -0400
Subject: [PATCH 1/2] * testsuite/config-sub.data: Add legacy test cases
To: config-patches@gnu.org
---
ChangeLog | 4 ++++
testsuite/config-sub.data | 20 ++++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index b06386f..0703309 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-08-14 John Ericson <john.ericson@obsidian.systems>
+
+ * testsuite/config-sub.data: Add legacy test cases
+
2018-08-14 John Ericson <john.ericson@obsidian.systems>
* config.sub (sequent): Make this a one-component alias.
diff --git a/testsuite/config-sub.data b/testsuite/config-sub.data
index 2c6771a..8323a6b 100644
--- a/testsuite/config-sub.data
+++ b/testsuite/config-sub.data
@@ -122,11 +122,13 @@ c6x-unknown-coff
tic6x-unknown-coff
c6x-unknown-elf tic6x-unknown-elf
c8051 c8051-unknown-elf
c8051-elf c8051-unknown-elf
+c90 c90-cray-unicos
cegcc arm-unknown-cegcc
clipper clipper-unknown-none
clipper-clix clipper-intergraph-clix
cr16-elf cr16-unknown-elf
cr16-random-elf cr16-unknown-elf
+crx crx-unknown-elf
crds m68k-crds-unos
cris-linux cris-axis-linux-gnu
crisv32-linux crisv32-axis-linux-gnu
@@ -140,8 +142,13 @@ dec3100
mips-dec-ultrix4.2
decstation mips-dec-ultrix4.2
decstation-3100 mips-dec-ultrix4.2
decstatn mips-dec-ultrix4.2
+decsystem10* pdp10-dec-tops10
+dec10* pdp10-dec-tops10
+decsystem20* pdp10-dec-tops20
+dec20* pdp10-dec-tops20
dicos i686-pc-dicos
djgpp i586-pc-msdosdjgpp
+dpx2xxx m68k-bull-sysv3
dlx dlx-unknown-none
dsp16xx dsp16xx-unknown-none
e2k e2k-unknown-none
@@ -151,6 +158,10 @@ e500v2-elf
powerpc-unknown-elfspe
e500v2-vxworksae powerpc-wrs-vxworksaespe
e500v2-wrs-linux powerpc-wrs-linux-gnuspe
e500v2-wrs-vxworks powerpc-wrs-vxworksspe
+elxsi elxsi-elxsi-bsd
+encore ns32k-encore-bsd
+umax ns32k-encore-bsd
+mmax ns32k-encore-bsd
epiphany-elf epiphany-unknown-elf
epiphany epiphany-unknown-none
es1800 m68k-ericsson-ose
@@ -162,6 +173,7 @@ frv-linux
frv-unknown-linux-gnu
ft32-elf ft32-unknown-elf
ft32 ft32-unknown-none
fx80 fx80-alliant-none
+genix ns32k-ns-genix
h8300 h8300-unknown-none
h8500 h8500-unknown-none
hcs12z s12z-unknown-none
@@ -170,6 +182,10 @@ hexagon-linux
hexagon-unknown-linux-gnu
hppa1.0 hppa1.0-unknown-none
hppa2.0 hppa2.0-unknown-none
hppa2.0n hppa2.0n-unknown-none
+hp3k900 hppa1.0-hp-hpux
+hp900 hppa1.0-hp-hpux
+hp9k200 m68000-hp-hpux
+hp9k310 m68000-hp-hpux
hppa64 hppa64-unknown-none
hppa hppa-unknown-none
hppa-next hppa-next-nextstep
@@ -231,6 +247,10 @@ ia64
ia64-unknown-none
ibm i370-ibm-aix
ip2k ip2k-unknown-none
iq2000 iq2000-unknown-none
+iris mips-sgi-irix4
+iris4d mips-sgi-irix4
+j90 j90-cray-unicos
+j90-unicos j90-cray-unicos
k1om k1om-unknown-none
k1om-linux k1om-unknown-linux-gnu
le32 le32-unknown-none
--
2.18.0
>From b1eedb22bbef90a97819d20d310a1f9ca440659c Mon Sep 17 00:00:00 2001
Message-Id:
<b1eedb22bbef90a97819d20d310a1f9ca440659c.1534269204.git.John.Ericson@Obsidian.Systems>
In-Reply-To:
<7aa195016503d03125cdcbaf0a53788322ea7dc6.1534269204.git.John.Ericson@Obsidian.Systems>
References:
<7aa195016503d03125cdcbaf0a53788322ea7dc6.1534269204.git.John.Ericson@Obsidian.Systems>
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Tue, 14 Aug 2018 13:35:59 -0400
Subject: [PATCH 2/2] * config.sub: Move the big patterns to the bottom
To: config-patches@gnu.org
---
ChangeLog | 8 +
config.sub | 422 +++++++++++++++++++++++++++--------------------------
2 files changed, 220 insertions(+), 210 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 0703309..aacaf9c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2018-08-14 John Ericson <john.ericson@obsidian.systems>
+
+ * config.sub: Move the big patterns to the bottom
+
+ This is done in preparation for deduplication. It causes shellcheck
+ to see more overlapping patterns, and breaks some tests. I need
+ somebody else to resolve the fallout and then I can procede.
+
2018-08-14 John Ericson <john.ericson@obsidian.systems>
* testsuite/config-sub.data: Add legacy test cases
diff --git a/config.sub b/config.sub
index 6e8fa65..7df77e0 100755
--- a/config.sub
+++ b/config.sub
@@ -699,222 +699,13 @@ case $basic_machine in
basic_machine=xps100-honeywell
;;
- # Recognize the basic CPU types without company name.
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | aarch64 | aarch64_be \
- | abacus \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] |
alpha64pca5[67] \
- | am33_2.0 \
- | arc | arceb \
- | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m |
armv[78][arm] \
- | avr | avr32 \
- | asmjs \
- | ba \
- | be32 | be64 \
- | bfin \
- | c4x | c8051 | clipper | csky \
- | d10v | d30v | dlx | dsp16xx \
- | e2k | epiphany \
- | fido | fr30 | frv | ft32 \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | hexagon \
- | i370 | i860 | i960 | ia16 | ia64 \
- | ip2k | iq2000 \
- | k1om \
- | 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 \
- | mips64 | mips64el \
- | mips64octeon | mips64octeonel \
- | mips64orion | mips64orionel \
- | mips64r5900 | mips64r5900el \
- | mips64vr | mips64vrel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa32r6 | mipsisa32r6el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64r6 | mipsisa64r6el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipsr5900 | mipsr5900el \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | moxie \
- | mt \
- | msp430 \
- | nds32 | nds32le | nds32be \
- | nfp \
- | nios | nios2 | nios2eb | nios2el \
- | ns16k | ns32k \
- | open8 | or1k | or1knd | or32 \
- | pdp10 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle \
- | pru \
- | pyramid \
- | riscv | riscv32 | riscv64 \
- | rl78 | rx \
- | score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb |
shbe | shle | sh[1234]le | sh[23]ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet |
sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
- | spu \
- | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
- | ubicom32 \
- | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- | visium \
- | wasm32 \
- | x86 | xc16x | xstormy16 | xgate | xtensa \
- | z8k | z80)
- basic_machine=$basic_machine-unknown
- ;;
- c54x)
- basic_machine=tic54x-unknown
- ;;
- c55x)
- basic_machine=tic55x-unknown
- ;;
- c6x)
- basic_machine=tic6x-unknown
- ;;
- leon|leon[3-9])
- basic_machine=sparc-$basic_machine
- ;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
- ;;
- m9s12z | m68hcs12z | hcs12z | s12z)
- basic_machine=s12z-unknown
- ;;
- m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
- basic_machine=s12z-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- ms1)
- basic_machine=mt-unknown
- ;;
- strongarm | thumb | xscale)
- basic_machine=arm-unknown
- ;;
- xscaleeb)
- basic_machine=armeb-unknown
- ;;
-
- xscaleel)
- basic_machine=armel-unknown
- ;;
-
# We use `pc' rather than `unknown'
# because (1) that's what they normally are, and
# (2) the word "unknown" tends to confuse beginning users.
i*86 | x86_64)
basic_machine=$basic_machine-pc
;;
- # Recognize the basic CPU types with company name.
- 1750a-* | 580-* \
- | a29k-* \
- | aarch64-* | aarch64_be-* \
- | abacus-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* \
- | am33_2.0-* \
- | arc-* | arceb-* \
- | arm-* | arm[lb]e-* | arme[lb]-* | armv*-* \
- | avr-* | avr32-* \
- | asmjs-* \
- | ba-* \
- | be32-* | be64-* \
- | bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* \
- | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \
- | d10v-* | d30v-* | dlx-* | dsp16xx-* \
- | e2k-* | elxsi-* | epiphany-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | ft32-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | hexagon-* \
- | 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-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64octeon-* | mips64octeonel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64r5900-* | mips64r5900el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mips64vr5900-* | mips64vr5900el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa32r6-* | mipsisa32r6el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64r2-* | mipsisa64r2el-* \
- | mipsisa64r6-* | mipsisa64r6el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipsr5900-* | mipsr5900el-* \
- | mipstx39-* | mipstx39el-* \
- | mmix-* \
- | mn10200-* | mn10300-* \
- | moxie-* \
- | mt-* \
- | msp430-* \
- | nds32-* | nds32le-* | nds32be-* \
- | nfp-* \
- | nios-* | nios2-* | nios2eb-* | nios2el-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
- | open8-* \
- | or1k*-* \
- | or32-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
- | pru-* \
- | pyramid-* \
- | riscv-* | riscv32-* | riscv64-* \
- | rl78-* | romp-* | rs6000-* | rx-* \
- | score-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[24]ae[lb]-* | sh[23]e-* |
she[lb]-* | sh[lb]e-* \
- | sh[1234]e[lb]-* | sh[12345][lb]e-* | sh[23]ele-* | sh64-* | sh64le-*
\
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* |
sparclet-* \
- | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
- | spu-* \
- | tahoe-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
- | tron-* \
- | ubicom32-* \
- | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
- | vax-* \
- | visium-* \
- | wasm32-* \
- | we32k-* \
- | x86-* | x86_64-* | xc16x-* | xgate-* | xps100-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-* | z80-*)
- ;;
+
# Recognize the basic CPU types without company name, with glob match.
xtensa*)
basic_machine=$basic_machine-unknown
@@ -1290,6 +1081,217 @@ case $basic_machine in
basic_machine=none-none
;;
+ # Recognize the basic CPU types with company name.
+ 1750a-* | 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | abacus-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* \
+ | am33_2.0-* \
+ | arc-* | arceb-* \
+ | arm-* | arm[lb]e-* | arme[lb]-* | armv*-* \
+ | avr-* | avr32-* \
+ | asmjs-* \
+ | ba-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* | dsp16xx-* \
+ | e2k-* | elxsi-* | epiphany-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | ft32-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | 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-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa32r6-* | mipsisa32r6el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64r6-* | mipsisa64r6el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mn10200-* | mn10300-* \
+ | moxie-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nfp-* \
+ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | or1k*-* \
+ | or32-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pru-* \
+ | pyramid-* \
+ | riscv-* | riscv32-* | riscv64-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | score-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]ae[lb]-* | sh[23]e-* |
she[lb]-* | sh[lb]e-* \
+ | sh[1234]e[lb]-* | sh[12345][lb]e-* | sh[23]ele-* | sh64-* | sh64le-*
\
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* |
sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
+ | spu-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | visium-* \
+ | wasm32-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xgate-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | abacus \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] |
alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m |
armv[78][arm] \
+ | avr | avr32 \
+ | asmjs \
+ | ba \
+ | be32 | be64 \
+ | bfin \
+ | c4x | c8051 | clipper | csky \
+ | d10v | d30v | dlx | dsp16xx \
+ | e2k | epiphany \
+ | fido | fr30 | frv | ft32 \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia16 | ia64 \
+ | ip2k | iq2000 \
+ | k1om \
+ | 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 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa32r6 | mipsisa32r6el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64r6 | mipsisa64r6el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nfp \
+ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+ | open8 | or1k | or1knd | or32 \
+ | pdp10 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pru \
+ | pyramid \
+ | riscv | riscv32 | riscv64 \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb |
shbe | shle | sh[1234]le | sh[23]ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet |
sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | visium \
+ | wasm32 \
+ | x86 | xc16x | xstormy16 | xgate | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ leon|leon[3-9])
+ basic_machine=sparc-$basic_machine
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
+ ;;
+ m9s12z | m68hcs12z | hcs12z | s12z)
+ basic_machine=s12z-unknown
+ ;;
+ m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
+ basic_machine=s12z-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
*)
echo Invalid configuration \`"$1"\': machine
\`"$basic_machine"\' not recognized 1>&2
exit 1
--
2.18.0
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