A similar issue to the previous patch: make the OS default for the CPU
aliases “blackfin,” “m68knommu,” and “parisc” actually be a default
and not an override. There have been many OSes for PA/RISC. Both
blackfin and m68knommu are definitely used in bare-metal configuration
as well as with an OS. And in general, CPU aliases should behave as
much like the canonical CPU name as possible.
---
config.sub | 6 +++---
testsuite/config-sub.data | 7 +++++++
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/config.sub b/config.sub
index 5e21338..41f5d79 100755
--- a/config.sub
+++ b/config.sub
@@ -1093,7 +1093,7 @@ case $cpu-$vendor in
;;
blackfin-*)
cpu=bfin
- basic_os=linux
+ basic_os=${basic_os:-linux}
;;
c54x-*)
cpu=tic54x
@@ -1116,7 +1116,7 @@ case $cpu-$vendor in
;;
m68knommu-*)
cpu=m68k
- basic_os=linux
+ basic_os=${basic_os:-linux}
;;
m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
cpu=s12z
@@ -1126,7 +1126,7 @@ case $cpu-$vendor in
;;
parisc-*)
cpu=hppa
- basic_os=linux
+ basic_os=${basic_os:-linux}
;;
pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
cpu=i586
diff --git a/testsuite/config-sub.data b/testsuite/config-sub.data
index 454c5a3..c4c092c 100644
--- a/testsuite/config-sub.data
+++ b/testsuite/config-sub.data
@@ -167,6 +167,8 @@ be64-none
be64-unknown-none
bfin bfin-unknown-none
bfin-elf bfin-unknown-elf
blackfin bfin-unknown-linux-gnu
+blackfin-elf bfin-unknown-elf
+blackfin-linux bfin-unknown-linux-gnu
bpf bpf-unknown-none
bpf-elf bpf-unknown-elf
c1 c1-convex-bsd
@@ -426,6 +428,8 @@ m68k-mint m68k-atari-mint
m68k-next-openstep3 m68k-next-openstep3
m68k-next-openstep4 m68k-next-openstep4
m68knommu m68k-unknown-linux-gnu
+m68knommu-elf m68k-unknown-elf
+m68knommu-linux m68k-unknown-linux-gnu
m88k m88k-unknown-none
m88k-omron m88k-omron-luna
m9s12z s12z-unknown-none
@@ -617,6 +621,9 @@ ose68k
m68k-ericsson-ose
pa-hitachi hppa1.1-hitachi-hiuxwe2
paragon i860-intel-osf
parisc hppa-unknown-linux-gnu
+parisc-hiux hppa-hitachi-hiuxwe2
+parisc-hpux hppa-hp-hpux
+parisc-linux hppa-unknown-linux-gnu
pbb m68k-tti-sysv3
pbd sparc-tti-sysv3
pc532 ns32k-pc532-none
--
2.43.2
