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* [binutils-gdb] sim: sh: move libsim.a creation to top-level
@ 2023-01-10 6:25 Michael Frysinger
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From: Michael Frysinger @ 2023-01-10 6:25 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=dd719fa642c7ed651346cc34e5ef1c0e9502ba04
commit dd719fa642c7ed651346cc34e5ef1c0e9502ba04
Author: Mike Frysinger <vapier@gentoo.org>
Date: Mon Dec 26 22:29:53 2022 -0500
sim: sh: move libsim.a creation to top-level
The objects are still compiled in the subdir, but the creation of the
archive itself is in the top-level. This is a required step before we
can move compilation itself up, and makes it easier to review.
The downside is that each object compile is a recursive make instead of
a single one. On my 4 core system, it adds ~100msec to the build per
port, so it's not great, but it shouldn't be a big deal. This will go
away of course once the top-level compiles objects.
Diff:
---
sim/Makefile.in | 78 ++++++++++++++++++++++++++++++++++++++----------------
sim/sh/Makefile.in | 5 +---
sim/sh/local.mk | 18 +++++++++++++
3 files changed, 74 insertions(+), 27 deletions(-)
diff --git a/sim/Makefile.in b/sim/Makefile.in
index 63ff2414c70..9c2ab99367b 100644
--- a/sim/Makefile.in
+++ b/sim/Makefile.in
@@ -318,16 +318,17 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
@SIM_ENABLE_ARCH_rl78_TRUE@am__append_122 = rl78/run
@SIM_ENABLE_ARCH_rx_TRUE@am__append_123 = rx/libsim.a
@SIM_ENABLE_ARCH_rx_TRUE@am__append_124 = rx/run
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_125 = sh/run
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_126 = \
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_125 = sh/libsim.a
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_126 = sh/run
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_127 = \
@SIM_ENABLE_ARCH_sh_TRUE@ sh/code.c \
@SIM_ENABLE_ARCH_sh_TRUE@ sh/ppi.c
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_127 = $(sh_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_128 = sh/gencode
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_129 = $(sh_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_130 = v850/run
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_131 = \
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_128 = $(sh_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_129 = sh/gencode
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_130 = $(sh_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_131 = v850/run
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_132 = \
@SIM_ENABLE_ARCH_v850_TRUE@ v850/icache.h \
@SIM_ENABLE_ARCH_v850_TRUE@ v850/idecode.h \
@SIM_ENABLE_ARCH_v850_TRUE@ v850/semantics.h \
@@ -336,8 +337,8 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
@SIM_ENABLE_ARCH_v850_TRUE@ v850/itable.h \
@SIM_ENABLE_ARCH_v850_TRUE@ v850/engine.h
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_132 = $(v850_BUILD_OUTPUTS)
@SIM_ENABLE_ARCH_v850_TRUE@am__append_133 = $(v850_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_134 = $(v850_BUILD_OUTPUTS)
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
@@ -843,6 +844,16 @@ rx_libsim_a_AR = $(AR) $(ARFLAGS)
@SIM_ENABLE_ARCH_rx_TRUE@ rx/modules.o
am_rx_libsim_a_OBJECTS =
rx_libsim_a_OBJECTS = $(am_rx_libsim_a_OBJECTS)
+sh_libsim_a_AR = $(AR) $(ARFLAGS)
+@SIM_ENABLE_ARCH_sh_TRUE@sh_libsim_a_DEPENDENCIES = \
+@SIM_ENABLE_ARCH_sh_TRUE@ $(common_libcommon_a_OBJECTS) \
+@SIM_ENABLE_ARCH_sh_TRUE@ sh/interp.o $(patsubst \
+@SIM_ENABLE_ARCH_sh_TRUE@ %,sh/%,$(SIM_NEW_COMMON_OBJS)) \
+@SIM_ENABLE_ARCH_sh_TRUE@ $(patsubst \
+@SIM_ENABLE_ARCH_sh_TRUE@ %,sh/dv-%.o,$(SIM_HW_DEVICES)) \
+@SIM_ENABLE_ARCH_sh_TRUE@ sh/modules.o sh/table.o
+am_sh_libsim_a_OBJECTS =
+sh_libsim_a_OBJECTS = $(am_sh_libsim_a_OBJECTS)
@SIM_ENABLE_IGEN_TRUE@am__EXEEXT_1 = $(IGEN) igen/filter$(EXEEXT) \
@SIM_ENABLE_IGEN_TRUE@ igen/gen$(EXEEXT) igen/ld-cache$(EXEEXT) \
@SIM_ENABLE_IGEN_TRUE@ igen/ld-decode$(EXEEXT) \
@@ -1180,12 +1191,12 @@ SOURCES = $(aarch64_libsim_a_SOURCES) $(arm_libsim_a_SOURCES) \
$(moxie_libsim_a_SOURCES) $(msp430_libsim_a_SOURCES) \
$(or1k_libsim_a_SOURCES) $(pru_libsim_a_SOURCES) \
$(riscv_libsim_a_SOURCES) $(rl78_libsim_a_SOURCES) \
- $(rx_libsim_a_SOURCES) $(aarch64_run_SOURCES) \
- $(arm_run_SOURCES) $(avr_run_SOURCES) $(bfin_run_SOURCES) \
- $(bpf_run_SOURCES) $(cr16_gencode_SOURCES) $(cr16_run_SOURCES) \
- $(cris_run_SOURCES) $(cris_rvdummy_SOURCES) \
- $(d10v_gencode_SOURCES) $(d10v_run_SOURCES) \
- $(erc32_run_SOURCES) erc32/sis.c \
+ $(rx_libsim_a_SOURCES) $(sh_libsim_a_SOURCES) \
+ $(aarch64_run_SOURCES) $(arm_run_SOURCES) $(avr_run_SOURCES) \
+ $(bfin_run_SOURCES) $(bpf_run_SOURCES) $(cr16_gencode_SOURCES) \
+ $(cr16_run_SOURCES) $(cris_run_SOURCES) \
+ $(cris_rvdummy_SOURCES) $(d10v_gencode_SOURCES) \
+ $(d10v_run_SOURCES) $(erc32_run_SOURCES) erc32/sis.c \
$(example_synacor_run_SOURCES) $(frv_run_SOURCES) \
$(ft32_run_SOURCES) $(h8300_run_SOURCES) \
$(igen_filter_SOURCES) $(igen_gen_SOURCES) \
@@ -1750,12 +1761,12 @@ noinst_LIBRARIES = common/libcommon.a $(am__append_5) $(am__append_8) \
$(am__append_86) $(am__append_91) $(am__append_101) \
$(am__append_107) $(am__append_109) $(am__append_111) \
$(am__append_117) $(am__append_119) $(am__append_121) \
- $(am__append_123)
+ $(am__append_123) $(am__append_125)
BUILT_SOURCES = $(am__append_19) $(am__append_24) $(am__append_32) \
$(am__append_37) $(am__append_49) $(am__append_58) \
$(am__append_64) $(am__append_75) $(am__append_94) \
- $(am__append_104) $(am__append_113) $(am__append_126) \
- $(am__append_131)
+ $(am__append_104) $(am__append_113) $(am__append_127) \
+ $(am__append_132)
CLEANFILES = common/version.c common/version.c-stamp \
testsuite/common/bits-gen testsuite/common/bits32m0.c \
testsuite/common/bits32m31.c testsuite/common/bits64m0.c \
@@ -1770,7 +1781,7 @@ MOSTLYCLEANFILES = core $(common_HW_CONFIG_H_TARGETS) $(patsubst \
$(am__append_51) $(am__append_60) $(am__append_66) \
$(am__append_71) $(am__append_77) $(am__append_83) \
$(am__append_99) $(am__append_106) $(am__append_115) \
- $(am__append_129) $(am__append_133)
+ $(am__append_130) $(am__append_134)
AM_CFLAGS = $(WERROR_CFLAGS) $(WARN_CFLAGS)
AM_CPPFLAGS = $(INCGNU) -I$(srcroot)/include -I../bfd -I.. \
$(SIM_HW_CFLAGS) $(SIM_INLINE) -I$(srcdir)/common \
@@ -1785,8 +1796,8 @@ SIM_ALL_RECURSIVE_DEPS = common/libcommon.a \
$(am__append_33) $(am__append_38) $(am__append_50) \
$(am__append_59) $(am__append_65) $(am__append_69) \
$(am__append_76) $(am__append_81) $(am__append_98) \
- $(am__append_105) $(am__append_114) $(am__append_127) \
- $(am__append_132)
+ $(am__append_105) $(am__append_114) $(am__append_128) \
+ $(am__append_133)
SIM_INSTALL_DATA_LOCAL_DEPS =
SIM_INSTALL_EXEC_LOCAL_DEPS = $(am__append_43)
SIM_UNINSTALL_LOCAL_DEPS = $(am__append_44)
@@ -2807,6 +2818,15 @@ testsuite_common_CPPFLAGS = \
@SIM_ENABLE_ARCH_rx_TRUE@rxdocdir = $(docdir)/rx
@SIM_ENABLE_ARCH_rx_TRUE@rxdoc_DATA = rx/README.txt
+@SIM_ENABLE_ARCH_sh_TRUE@sh_libsim_a_SOURCES =
+@SIM_ENABLE_ARCH_sh_TRUE@sh_libsim_a_LIBADD = \
+@SIM_ENABLE_ARCH_sh_TRUE@ $(common_libcommon_a_OBJECTS) \
+@SIM_ENABLE_ARCH_sh_TRUE@ sh/interp.o \
+@SIM_ENABLE_ARCH_sh_TRUE@ $(patsubst %,sh/%,$(SIM_NEW_COMMON_OBJS)) \
+@SIM_ENABLE_ARCH_sh_TRUE@ $(patsubst %,sh/dv-%.o,$(SIM_HW_DEVICES)) \
+@SIM_ENABLE_ARCH_sh_TRUE@ sh/modules.o \
+@SIM_ENABLE_ARCH_sh_TRUE@ sh/table.o
+
@SIM_ENABLE_ARCH_sh_TRUE@sh_run_SOURCES =
@SIM_ENABLE_ARCH_sh_TRUE@sh_run_LDADD = \
@SIM_ENABLE_ARCH_sh_TRUE@ sh/nrun.o \
@@ -3340,6 +3360,14 @@ rx/libsim.a: $(rx_libsim_a_OBJECTS) $(rx_libsim_a_DEPENDENCIES) $(EXTRA_rx_libsi
$(AM_V_at)-rm -f rx/libsim.a
$(AM_V_AR)$(rx_libsim_a_AR) rx/libsim.a $(rx_libsim_a_OBJECTS) $(rx_libsim_a_LIBADD)
$(AM_V_at)$(RANLIB) rx/libsim.a
+sh/$(am__dirstamp):
+ @$(MKDIR_P) sh
+ @: > sh/$(am__dirstamp)
+
+sh/libsim.a: $(sh_libsim_a_OBJECTS) $(sh_libsim_a_DEPENDENCIES) $(EXTRA_sh_libsim_a_DEPENDENCIES) sh/$(am__dirstamp)
+ $(AM_V_at)-rm -f sh/libsim.a
+ $(AM_V_AR)$(sh_libsim_a_AR) sh/libsim.a $(sh_libsim_a_OBJECTS) $(sh_libsim_a_LIBADD)
+ $(AM_V_at)$(RANLIB) sh/libsim.a
clean-checkPROGRAMS:
@list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
@@ -3573,9 +3601,6 @@ rl78/run$(EXEEXT): $(rl78_run_OBJECTS) $(rl78_run_DEPENDENCIES) $(EXTRA_rl78_run
rx/run$(EXEEXT): $(rx_run_OBJECTS) $(rx_run_DEPENDENCIES) $(EXTRA_rx_run_DEPENDENCIES) rx/$(am__dirstamp)
@rm -f rx/run$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(rx_run_OBJECTS) $(rx_run_LDADD) $(LIBS)
-sh/$(am__dirstamp):
- @$(MKDIR_P) sh
- @: > sh/$(am__dirstamp)
sh/$(DEPDIR)/$(am__dirstamp):
@$(MKDIR_P) sh/$(DEPDIR)
@: > sh/$(DEPDIR)/$(am__dirstamp)
@@ -5361,6 +5386,13 @@ testsuite/common/bits64m63.c: testsuite/common/bits-gen$(EXEEXT) testsuite/commo
@SIM_ENABLE_ARCH_rx_TRUE@rx/%.o: common/%.c
@SIM_ENABLE_ARCH_rx_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
+@SIM_ENABLE_ARCH_sh_TRUE@$(sh_libsim_a_OBJECTS) $(sh_libsim_a_LIBADD): sh/hw-config.h
+
+@SIM_ENABLE_ARCH_sh_TRUE@sh/%.o: sh/%.c
+@SIM_ENABLE_ARCH_sh_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
+
+@SIM_ENABLE_ARCH_sh_TRUE@sh/%.o: common/%.c
+@SIM_ENABLE_ARCH_sh_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
@SIM_ENABLE_ARCH_sh_TRUE@sh/modules.c: | $(sh_BUILD_OUTPUTS)
# These rules are copied from automake, but tweaked to use FOR_BUILD variables.
diff --git a/sim/sh/Makefile.in b/sim/sh/Makefile.in
index fef187a07dd..ceb4878d285 100644
--- a/sim/sh/Makefile.in
+++ b/sim/sh/Makefile.in
@@ -17,9 +17,6 @@
## COMMON_PRE_CONFIG_FRAG
-SIM_OBJS = \
- interp.o \
- $(SIM_NEW_COMMON_OBJS) \
- table.o
+SIM_LIBSIM =
## COMMON_POST_CONFIG_FRAG
diff --git a/sim/sh/local.mk b/sim/sh/local.mk
index c25ab536c68..b7c9e615725 100644
--- a/sim/sh/local.mk
+++ b/sim/sh/local.mk
@@ -16,6 +16,24 @@
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
+%C%_libsim_a_SOURCES =
+%C%_libsim_a_LIBADD = \
+ $(common_libcommon_a_OBJECTS) \
+ %D%/interp.o \
+ $(patsubst %,%D%/%,$(SIM_NEW_COMMON_OBJS)) \
+ $(patsubst %,%D%/dv-%.o,$(SIM_HW_DEVICES)) \
+ %D%/modules.o \
+ %D%/table.o
+$(%C%_libsim_a_OBJECTS) $(%C%_libsim_a_LIBADD): %D%/hw-config.h
+
+noinst_LIBRARIES += %D%/libsim.a
+
+%D%/%.o: %D%/%.c
+ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
+
+%D%/%.o: common/%.c
+ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
+
%C%_run_SOURCES =
%C%_run_LDADD = \
%D%/nrun.o \
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