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Simplify i386, amd64 and x32 expedite registers

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Nowadays, there are a lot of duplication about
i386/{i386, amd64, x32}*-expedite in features/Makefile.  However,
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.  In x86 expedite registers, we
use the former now, but it will be much simpler if we use the latter.
This is what this patch does.  This patch removes them, and defines
three generic expedite.  Re-run 'make GDB=/path/build/gdb all' to
regenerate regformats/*.dat files, and they are not changed.

gdb:

2016-10-05  Yao Qi  <yao.qi@linaro.org>

	* features/Makefile: Remove i386/*-expedite. Add i386-expedite,
	amd64-expedite, and x32-expedite.
This commit is contained in:
Yao Qi 2016-10-05 09:31:13 +01:00
parent 0a69eedb6d
commit 414c838a72
2 changed files with 8 additions and 28 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2016-10-05 Yao Qi <yao.qi@linaro.org>
* features/Makefile: Remove i386/*-expedite. Add i386-expedite,
amd64-expedite, and x32-expedite.
2016-10-05 Terry Guo <terry.guo@arm.com>
Yao Qi <yao.qi@linaro.org>

31
gdb/features/Makefile
View File

@ -79,34 +79,9 @@ WHICH = aarch64 \
# Record which registers should be sent to GDB by default after stop.
aarch64-expedite = x29,sp,pc
arm-expedite = r11,sp,pc
i386/i386-expedite = ebp,esp,eip
i386/i386-linux-expedite = ebp,esp,eip
i386/amd64-expedite = rbp,rsp,rip
i386/amd64-linux-expedite = rbp,rsp,rip
i386/i386-avx-expedite = ebp,esp,eip
i386/i386-avx-linux-expedite = ebp,esp,eip
i386/i386-mpx-expedite = ebp,esp,eip
i386/i386-avx-mpx-expedite = ebp,esp,eip
i386/i386-mpx-linux-expedite = ebp,esp,eip
i386/i386-avx-mpx-linux-expedite = ebp,esp,eip
i386/i386-avx512-expedite = ebp,esp,eip
i386/i386-avx512-linux-expedite = ebp,esp,eip
i386/i386-mmx-expedite = ebp,esp,eip
i386/i386-mmx-linux-expedite = ebp,esp,eip
i386/amd64-avx-expedite = rbp,rsp,rip
i386/amd64-avx-linux-expedite = rbp,rsp,rip
i386/amd64-mpx-expedite = rbp,rsp,rip
i386/amd64-avx-mpx-expedite = rbp,rsp,rip
i386/amd64-mpx-linux-expedite = rbp,rsp,rip
i386/amd64-avx-mpx-linux-expedite = rbp,rsp,rip
i386/amd64-avx512-expedite = rbp,rsp,rip
i386/amd64-avx512-linux-expedite = rbp,rsp,rip
i386/x32-expedite = rbp,rsp,rip
i386/x32-linux-expedite = rbp,rsp,rip
i386/x32-avx-expedite = rbp,rsp,rip
i386/x32-avx-linux-expedite = rbp,rsp,rip
i386/x32-avx512-expedite = rbp,rsp,rip
i386/x32-avx512-linux-expedite = rbp,rsp,rip
i386-expedite = ebp,esp,eip
amd64-expedite = rbp,rsp,rip
x32-expedite = rbp,rsp,rip
mips-expedite = r29,pc
mips-dsp-expedite = r29,pc
mips64-expedite = r29,pc