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authorSimon Marchi <simon.marchi@polymtl.ca>2017-03-31 11:19:44 -0400
committerSimon Marchi <simon.marchi@ericsson.com>2017-03-31 11:19:44 -0400
commit8fa5b777488105287e56937365523d01e51c2eb3 (patch)
treef9ed5165afab6d9104ca2bb82672d59eeee86a2c
parentefdf7a02db60e7371ba6372e47b510aadecbae28 (diff)
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gdbserver: Suffix generated C files with -generated
I noticed that there were some missing files in gdbserver's gitignore (some generated register format .c files). Of course the easy fix would be to add those files to .gitignore, but I think we can do a better job, so that we don't have to worry about adding generated files to .gitignore or the clean Makefile target. I suggest naming all generated source files -generated.c. This way, we can use a single rule in .gitignore and do a "rm -f *-generated.c" to clean them up. New in v2: - Don't rename version.o and xml-builtin.o gdb/gdbserver/ChangeLog: * .gitignore: Remove generated files, replace with wildcard. * (clean): Replace removal of generated files with wildcard. (version.c): Replace with... (version-generated.c): ...this. (xml-builtin.c): Replace with... (xml-builtin-generated.c): ...this. (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules. (%.c: *regformats*): Replace with... (%-generated.c: *regformats*): ...this.
-rw-r--r--gdb/gdbserver/.gitignore18
-rw-r--r--gdb/gdbserver/ChangeLog12
-rw-r--r--gdb/gdbserver/Makefile.in68
3 files changed, 33 insertions, 65 deletions
diff --git a/gdb/gdbserver/.gitignore b/gdb/gdbserver/.gitignore
index 66ce8439e..fef0d01 100644
--- a/gdb/gdbserver/.gitignore
+++ b/gdb/gdbserver/.gitignore
@@ -7,20 +7,4 @@ libinproctrace.so
build-gnulib-gdbserver
build-libiberty-gdbserver
-amd64-avx-linux.c
-amd64-avx-mpx-linux.c
-amd64-avx512-linux.c
-amd64-linux.c
-amd64-mpx-linux.c
-i386-avx-linux.c
-i386-avx-mpx-linux.c
-i386-avx512-linux.c
-i386-linux.c
-i386-mmx-linux.c
-i386-mpx-linux.c
-reg-*.c
-version.c
-x32-avx-linux.c
-x32-avx512-linux.c
-x32-linux.c
-xml-builtin.c
+*-generated.c
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 693b5e0..7ad8418 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,15 @@
+2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * .gitignore: Remove generated files, replace with wildcard.
+ * (clean): Replace removal of generated files with wildcard.
+ (version.c): Replace with...
+ (version-generated.c): ...this.
+ (xml-builtin.c): Replace with...
+ (xml-builtin-generated.c): ...this.
+ (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
+ (%.c: *regformats*): Replace with...
+ (%-generated.c: *regformats*): ...this.
+
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in
index 9935012..6af7c40 100644
--- a/gdb/gdbserver/Makefile.in
+++ b/gdb/gdbserver/Makefile.in
@@ -413,47 +413,10 @@ tags: TAGS
clean:
rm -f *.o ${ADD_FILES} *~
- rm -f version.c
rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
rm -f $(IPA_LIB)
- rm -f aarch64.c
- rm -f reg-arm.c reg-bfin.c i386.c reg-ia64.c reg-m32r.c reg-m68k.c
- rm -f reg-sh.c reg-sparc.c reg-spu.c amd64.c i386-linux.c
- rm -f reg-cris.c reg-crisv32.c amd64-linux.c reg-xtensa.c
- rm -f reg-tilegx.c reg-tilegx32.c
- rm -f arm-with-iwmmxt.c
- rm -f arm-with-vfpv2.c arm-with-vfpv3.c arm-with-neon.c
- rm -f mips-linux.c mips-dsp-linux.c
- rm -f mips64-linux.c mips64-dsp-linux.c
- rm -f nios2-linux.c
- rm -f powerpc-32.c powerpc-32l.c powerpc-64l.c powerpc-e500l.c
- rm -f powerpc-altivec32l.c powerpc-cell32l.c powerpc-vsx32l.c
- rm -f powerpc-altivec64l.c powerpc-cell64l.c powerpc-vsx64l.c
- rm -f powerpc-isa205-32l.c powerpc-isa205-64l.c
- rm -f powerpc-isa205-altivec32l.c powerpc-isa205-vsx32l.c powerpc-isa205-altivec64l.c
- rm -f powerpc-isa205-vsx64l.c
- rm -f s390-linux32.c s390-linux64.c s390x-linux64.c
- rm -f s390-linux32v1.c s390-linux32v2.c s390-linux64v1.c
- rm -f s390-linux64v2.c s390x-linux64v1.c s390x-linux64v2.c
- rm -f s390-te-linux64.c s390x-te-linux64.c
- rm -f s390-vx-linux64.c s390x-vx-linux64.c
- rm -f s390-tevx-linux64.c s390x-tevx-linux64.c
- rm -f tic6x-c64xp-linux.c tic6x-c64x-linux.c tic6x-c62x-linux.c
- rm -f xml-builtin.c stamp-xml
- rm -f i386-avx.c i386-avx-linux.c
- rm -f i386-mpx.c i386-mpx-linux.c
- rm -f i386-avx-mpx.c i386-avx-mpx-linux.c
- rm -f i386-avx-avx512.c i386-avx-avx512-linux.c
- rm -f i386-avx-mpx-avx512-pku.c i386-avx-mpx-avx512-pku-linux.c
- rm -f amd64-avx.c amd64-avx-linux.c
- rm -f amd64-mpx.c amd64-mpx-linux.c
- rm -f amd64-avx-mpx.c amd64-avx-mpx-linux.c
- rm -f amd64-avx-avx512.c amd64-avx-avx512-linux.c
- rm -f amd64-avx-mpx-avx512-pku.c amd64-avx-mpx-avx512-pku-linux.c
- rm -f i386-mmx.c i386-mmx-linux.c
- rm -f x32.c x32-linux.c
- rm -f x32-avx.c x32-avx-linux.c
- rm -f x32-avx-avx512.c x32-avx-avx512-linux.c
+ rm -f *-generated.c
+ rm -f stamp-xml
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
maintainer-clean realclean distclean: clean
@@ -504,15 +467,15 @@ am--refresh:
force:
-version.c: Makefile $(srcdir)/../version.in $(srcdir)/../../bfd/version.h $(srcdir)/../common/create-version.sh
+version-generated.c: Makefile $(srcdir)/../version.in $(srcdir)/../../bfd/version.h $(srcdir)/../common/create-version.sh
$(SHELL) $(srcdir)/../common/create-version.sh $(srcdir)/.. \
- $(host_alias) $(target_alias) version.c
+ $(host_alias) $(target_alias) $@
-xml-builtin.c: stamp-xml; @true
+xml-builtin-generated.c: stamp-xml; @true
stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
rm -f xml-builtin.tmp
$(SHELL) $(XML_DIR)/feature_to_c.sh xml-builtin.tmp $(XML_FILES)
- $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin.c
+ $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin-generated.c
echo stamp > stamp-xml
.PRECIOUS: xml-builtin.c
@@ -552,6 +515,10 @@ ax.o: ax.c
# Rules for objects that go in the in-process agent.
+%-ipa.o: %-generated.c
+ $(IPAGENT_COMPILE) $<
+ $(POSTCOMPILE)
+
%-ipa.o: %.c
$(IPAGENT_COMPILE) $<
$(POSTCOMPILE)
@@ -573,6 +540,10 @@ ax.o: ax.c
# Rules for objects that go in the gdbserver binary.
+%.o: %-generated.c
+ $(COMPILE) $<
+ $(POSTCOMPILE)
+
%.o: %.c
$(COMPILE) $<
$(POSTCOMPILE)
@@ -593,18 +564,19 @@ ax.o: ax.c
$(COMPILE) $<
$(POSTCOMPILE)
-# Rules for register format descriptions.
+# Rules for register format descriptions. Suffix destination files with
+# -generated to identify and clean them easily.
-%.c: ../regformats/%.dat | $(regdat_sh)
+%-generated.c: ../regformats/%.dat | $(regdat_sh)
$(SHELL) $(regdat_sh) $< $@
-%.c: ../regformats/arm/%.dat | $(regdat_sh)
+%-generated.c: ../regformats/arm/%.dat | $(regdat_sh)
$(SHELL) $(regdat_sh) $< $@
-%.c: ../regformats/i386/%.dat | $(regdat_sh)
+%-generated.c: ../regformats/i386/%.dat | $(regdat_sh)
$(SHELL) $(regdat_sh) $< $@
-%.c: ../regformats/rs6000/%.dat | $(regdat_sh)
+%-generated.c: ../regformats/rs6000/%.dat | $(regdat_sh)
$(SHELL) $(regdat_sh) $< $@
#