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Simplify tic6x and s390x expedite registers

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Nowadays, we have six tic6x expedite registers, which are duplicated.

tic6x-c64xp-expedite = A15,PC
tic6x-c64x-expedite = A15,PC
tic6x-c62x-expedite = A15,PC
tic6x-c64xp-linux-expedite = A15,PC
tic6x-c64x-linux-expedite = A15,PC
tic6x-c62x-linux-expedite = A15,PC

in features/Makefile, we have

   echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
        >> $(outdir)/$*.tmp

which means for a given bar/foo-baz.xml, we'll look for either
bar/foo-baz-expedite or foo-expedite.  We can define only one generic
expedite register for all different ti6cx and s390x target descriptions.
Actually, we've done that for x86 target descriptions.

Re-run 'make GDB=/path/build/gdb all' to regenerate regformats/*.dat files,
and they are not changed.

gdb:

2017-10-13  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile: Remove tic6x-*-expedite, add tic6x-expedite.
	Remove s390x-*-expedite, add s390x-expedite.
This commit is contained in:
Yao Qi 2017-10-13 15:36:49 +01:00
parent 4bf3f4a810
commit 2399fe6ab0
2 changed files with 7 additions and 13 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2017-10-13 Yao Qi <yao.qi@linaro.org>
* features/Makefile: Remove tic6x-*-expedite, add tic6x-expedite.
Remove s390x-*-expedite, add s390x-expedite.
2017-10-13 Yao Qi <yao.qi@linaro.org>
* features/s390-gs-linux64.c: Regenerated.

15
gdb/features/Makefile
View File

@ -107,19 +107,8 @@ s390-te-linux64-expedite = r14l,r15l,pswa
s390-vx-linux64-expedite = r14l,r15l,pswa
s390-tevx-linux64-expedite = r14l,r15l,pswa
s390-gs-linux64-expedite = r14,r15,pswa
s390x-linux64-expedite = r14,r15,pswa
s390x-linux64v1-expedite = r14,r15,pswa
s390x-linux64v2-expedite = r14,r15,pswa
s390x-te-linux64-expedite = r14,r15,pswa
s390x-vx-linux64-expedite = r14,r15,pswa
s390x-tevx-linux64-expedite = r14,r15,pswa
s390x-gs-linux64-expedite = r14,r15,pswa
tic6x-c64xp-expedite = A15,PC
tic6x-c64x-expedite = A15,PC
tic6x-c62x-expedite = A15,PC
tic6x-c64xp-linux-expedite = A15,PC
tic6x-c64x-linux-expedite = A15,PC
tic6x-c62x-linux-expedite = A15,PC
s390x-expedite = r14,r15,pswa
tic6x-expedite = A15,PC
XSLTPROC = xsltproc