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gdb: clean up some things in features/Makefile

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Clean up some things I noticed:

 - we generate a regformats/microblaze-with-stack-protect.dat file.  I
   don't think this is used.  It could be used by a GDBserver built for
   Microblaze, but GDBserver isn't ported to Microblaze.  So I don't
   think that's used at all.  Remove the entry in features/Makefile and
   the file itself.

 - There are a bunch of *-expedite values in features/Makefile for
   architectures for which we don't generate dat files.  AFAIK, these
   *-expedite values are only used when generating dat files.  Remove
   those that are not necessary.

 - 32bit-segments.xml is not listed in the Makfile, but it's used.  This
   means that it wouldn't get re-generated if we were to change how C
   files are generated from the XML.  It looks like it was simply
   forgotten, add it.

Change-Id: I112d00db317102270e1df924473c37122ccb6c3a
This commit is contained in:
Simon Marchi 2021-07-14 01:30:46 -04:00
parent fc14131902
commit 1056aa3919
2 changed files with 1 additions and 72 deletions
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9
gdb/features/Makefile
View file

@ -45,7 +45,6 @@
# List of .dat files to create in ../regformats/
WHICH = mips-linux mips-dsp-linux \
microblaze-with-stack-protect \
mips64-linux mips64-dsp-linux \
nios2-linux \
rs6000/powerpc-32 \
@ -69,18 +68,11 @@ WHICH = mips-linux mips-dsp-linux \
tic6x-c64xp-linux tic6x-c64x-linux tic6x-c62x-linux
# Record which registers should be sent to GDB by default after stop.
aarch64-expedite = x29,sp,pc
arm-expedite = r11,sp,pc
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
mips64-dsp-expedite = r29,pc
microblaze-expedite = r1,rpc
nios2-linux-expedite = sp,pc
or1k-expedite = r1,npc
powerpc-expedite = r1,pc
s390-linux32-expedite = r14,r15,pswa
s390-linux32v1-expedite = r14,r15,pswa
@ -222,6 +214,7 @@ FEATURE_XMLFILES = aarch64-core.xml \
i386/32bit-mpx.xml \
i386/32bit-avx512.xml \
i386/32bit-pkeys.xml \
i386/32bit-segments.xml \
i386/64bit-avx512.xml \
i386/64bit-core.xml \
i386/64bit-mpx.xml \

64
gdb/regformats/microblaze-with-stack-protect.dat
View file

@ -1,64 +0,0 @@
# THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi :set ro:
# Generated from: microblaze-with-stack-protect.xml
name:microblaze_with_stack_protect
xmltarget:microblaze-with-stack-protect.xml
expedite:r1,rpc
32:r0
32:r1
32:r2
32:r3
32:r4
32:r5
32:r6
32:r7
32:r8
32:r9
32:r10
32:r11
32:r12
32:r13
32:r14
32:r15
32:r16
32:r17
32:r18
32:r19
32:r20
32:r21
32:r22
32:r23
32:r24
32:r25
32:r26
32:r27
32:r28
32:r29
32:r30
32:r31
32:rpc
32:rmsr
32:rear
32:resr
32:rfsr
32:rbtr
32:rpvr0
32:rpvr1
32:rpvr2
32:rpvr3
32:rpvr4
32:rpvr5
32:rpvr6
32:rpvr7
32:rpvr8
32:rpvr9
32:rpvr10
32:rpvr11
32:redr
32:rpid
32:rzpr
32:rtlbx
32:rtlbsx
32:rtlblo
32:rtlbhi
32:rslr
32:rshr