sim: msp430: 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 --git a/sim/Makefile.in b/sim/Makefile.in
index 09d2e854e62fb50c9d96b0ae7b24687e416f142b..3d62ecca48664a41981008302f96171fa90e8612 100644 (file)
--- a/sim/Makefile.in
+++ b/sim/Makefile.in
@@ -302,26 +302,27 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
 @SIM_ENABLE_ARCH_mn10300_TRUE@am__append_106 = $(mn10300_BUILD_OUTPUTS)
 @SIM_ENABLE_ARCH_moxie_TRUE@am__append_107 = moxie/libsim.a
 @SIM_ENABLE_ARCH_moxie_TRUE@am__append_108 = moxie/run
-@SIM_ENABLE_ARCH_msp430_TRUE@am__append_109 = msp430/run
-@SIM_ENABLE_ARCH_or1k_TRUE@am__append_110 = or1k/run
-@SIM_ENABLE_ARCH_or1k_TRUE@am__append_111 = or1k/eng.h
-@SIM_ENABLE_ARCH_or1k_TRUE@am__append_112 = $(or1k_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_msp430_TRUE@am__append_109 = msp430/libsim.a
+@SIM_ENABLE_ARCH_msp430_TRUE@am__append_110 = msp430/run
+@SIM_ENABLE_ARCH_or1k_TRUE@am__append_111 = or1k/run
+@SIM_ENABLE_ARCH_or1k_TRUE@am__append_112 = or1k/eng.h
 @SIM_ENABLE_ARCH_or1k_TRUE@am__append_113 = $(or1k_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_ppc_TRUE@am__append_114 = ppc/run ppc/psim
-@SIM_ENABLE_ARCH_pru_TRUE@am__append_115 = pru/run
-@SIM_ENABLE_ARCH_riscv_TRUE@am__append_116 = riscv/run
-@SIM_ENABLE_ARCH_rl78_TRUE@am__append_117 = rl78/run
-@SIM_ENABLE_ARCH_rx_TRUE@am__append_118 = rx/run
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_119 = sh/run
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_120 = \
+@SIM_ENABLE_ARCH_or1k_TRUE@am__append_114 = $(or1k_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_ppc_TRUE@am__append_115 = ppc/run ppc/psim
+@SIM_ENABLE_ARCH_pru_TRUE@am__append_116 = pru/run
+@SIM_ENABLE_ARCH_riscv_TRUE@am__append_117 = riscv/run
+@SIM_ENABLE_ARCH_rl78_TRUE@am__append_118 = rl78/run
+@SIM_ENABLE_ARCH_rx_TRUE@am__append_119 = rx/run
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_120 = sh/run
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_121 = \
 @SIM_ENABLE_ARCH_sh_TRUE@      sh/code.c \
 @SIM_ENABLE_ARCH_sh_TRUE@      sh/ppi.c
 
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_121 = $(sh_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_122 = sh/gencode
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_123 = $(sh_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_124 = v850/run
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_125 = \
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_122 = $(sh_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_123 = sh/gencode
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_124 = $(sh_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_125 = v850/run
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_126 = \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/icache.h \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/idecode.h \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/semantics.h \
@@ -330,8 +331,8 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/itable.h \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/engine.h
 
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_126 = $(v850_BUILD_OUTPUTS)
 @SIM_ENABLE_ARCH_v850_TRUE@am__append_127 = $(v850_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_128 = $(v850_BUILD_OUTPUTS)
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
@@ -768,6 +769,18 @@ moxie_libsim_a_AR = $(AR) $(ARFLAGS)
 @SIM_ENABLE_ARCH_moxie_TRUE@   moxie/sim-resume.o
 am_moxie_libsim_a_OBJECTS =
 moxie_libsim_a_OBJECTS = $(am_moxie_libsim_a_OBJECTS)
+msp430_libsim_a_AR = $(AR) $(ARFLAGS)
+@SIM_ENABLE_ARCH_msp430_TRUE@msp430_libsim_a_DEPENDENCIES =  \
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(common_libcommon_a_OBJECTS) \
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(patsubst \
+@SIM_ENABLE_ARCH_msp430_TRUE@  %,msp430/%,$(SIM_NEW_COMMON_OBJS)) \
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(patsubst \
+@SIM_ENABLE_ARCH_msp430_TRUE@  %,msp430/dv-%.o,$(SIM_HW_DEVICES)) \
+@SIM_ENABLE_ARCH_msp430_TRUE@  msp430/msp430-sim.o \
+@SIM_ENABLE_ARCH_msp430_TRUE@  msp430/modules.o \
+@SIM_ENABLE_ARCH_msp430_TRUE@  msp430/sim-resume.o
+am_msp430_libsim_a_OBJECTS =
+msp430_libsim_a_OBJECTS = $(am_msp430_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) \
@@ -1102,12 +1115,12 @@ SOURCES = $(aarch64_libsim_a_SOURCES) $(arm_libsim_a_SOURCES) \
        $(m32r_libsim_a_SOURCES) $(m68hc11_libsim_a_SOURCES) \
        $(mcore_libsim_a_SOURCES) $(microblaze_libsim_a_SOURCES) \
        $(mips_libsim_a_SOURCES) $(mn10300_libsim_a_SOURCES) \
-       $(moxie_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 \
+       $(moxie_libsim_a_SOURCES) $(msp430_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) \
@@ -1670,12 +1683,12 @@ noinst_LIBRARIES = common/libcommon.a $(am__append_5) $(am__append_8) \
        $(am__append_56) $(am__append_61) $(am__append_67) \
        $(am__append_72) $(am__append_78) $(am__append_84) \
        $(am__append_86) $(am__append_91) $(am__append_101) \
-       $(am__append_107)
+       $(am__append_107) $(am__append_109)
 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_111) $(am__append_120) \
-       $(am__append_125)
+       $(am__append_104) $(am__append_112) $(am__append_121) \
+       $(am__append_126)
 CLEANFILES = common/version.c common/version.c-stamp \
        testsuite/common/bits-gen testsuite/common/bits32m0.c \
        testsuite/common/bits32m31.c testsuite/common/bits64m0.c \
@@ -1689,8 +1702,8 @@ MOSTLYCLEANFILES = core $(common_HW_CONFIG_H_TARGETS) $(patsubst \
        $(am__append_27) $(am__append_34) $(am__append_40) \
        $(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_113) \
-       $(am__append_123) $(am__append_127)
+       $(am__append_99) $(am__append_106) $(am__append_114) \
+       $(am__append_124) $(am__append_128)
 AM_CFLAGS = $(WERROR_CFLAGS) $(WARN_CFLAGS)
 AM_CPPFLAGS = $(INCGNU) -I$(srcroot)/include -I../bfd -I.. \
        $(SIM_HW_CFLAGS) $(SIM_INLINE) -I$(srcdir)/common \
@@ -1705,8 +1718,8 @@ 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_112) $(am__append_121) \
-       $(am__append_126)
+       $(am__append_105) $(am__append_113) $(am__append_122) \
+       $(am__append_127)
 SIM_INSTALL_DATA_LOCAL_DEPS = 
 SIM_INSTALL_EXEC_LOCAL_DEPS = $(am__append_43)
 SIM_UNINSTALL_LOCAL_DEPS = $(am__append_44)
@@ -2595,6 +2608,15 @@ testsuite_common_CPPFLAGS = \
 
 @SIM_ENABLE_ARCH_moxie_TRUE@dtbdir = $(datadir)/gdb/dtb
 @SIM_ENABLE_ARCH_moxie_TRUE@dtb_DATA = moxie/moxie-gdb.dtb
+@SIM_ENABLE_ARCH_msp430_TRUE@msp430_libsim_a_SOURCES = 
+@SIM_ENABLE_ARCH_msp430_TRUE@msp430_libsim_a_LIBADD = \
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(common_libcommon_a_OBJECTS) \
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(patsubst %,msp430/%,$(SIM_NEW_COMMON_OBJS)) \
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(patsubst %,msp430/dv-%.o,$(SIM_HW_DEVICES)) \
+@SIM_ENABLE_ARCH_msp430_TRUE@  msp430/msp430-sim.o \
+@SIM_ENABLE_ARCH_msp430_TRUE@  msp430/modules.o \
+@SIM_ENABLE_ARCH_msp430_TRUE@  msp430/sim-resume.o
+
 @SIM_ENABLE_ARCH_msp430_TRUE@msp430_run_SOURCES = 
 @SIM_ENABLE_ARCH_msp430_TRUE@msp430_run_LDADD = \
 @SIM_ENABLE_ARCH_msp430_TRUE@  msp430/nrun.o \
@@ -3132,6 +3154,14 @@ moxie/libsim.a: $(moxie_libsim_a_OBJECTS) $(moxie_libsim_a_DEPENDENCIES) $(EXTRA
        $(AM_V_at)-rm -f moxie/libsim.a
        $(AM_V_AR)$(moxie_libsim_a_AR) moxie/libsim.a $(moxie_libsim_a_OBJECTS) $(moxie_libsim_a_LIBADD)
        $(AM_V_at)$(RANLIB) moxie/libsim.a
+msp430/$(am__dirstamp):
+       @$(MKDIR_P) msp430
+       @: > msp430/$(am__dirstamp)
+
+msp430/libsim.a: $(msp430_libsim_a_OBJECTS) $(msp430_libsim_a_DEPENDENCIES) $(EXTRA_msp430_libsim_a_DEPENDENCIES) msp430/$(am__dirstamp)
+       $(AM_V_at)-rm -f msp430/libsim.a
+       $(AM_V_AR)$(msp430_libsim_a_AR) msp430/libsim.a $(msp430_libsim_a_OBJECTS) $(msp430_libsim_a_LIBADD)
+       $(AM_V_at)$(RANLIB) msp430/libsim.a
 
 clean-checkPROGRAMS:
        @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
@@ -3326,9 +3356,6 @@ mn10300/run$(EXEEXT): $(mn10300_run_OBJECTS) $(mn10300_run_DEPENDENCIES) $(EXTRA
 moxie/run$(EXEEXT): $(moxie_run_OBJECTS) $(moxie_run_DEPENDENCIES) $(EXTRA_moxie_run_DEPENDENCIES) moxie/$(am__dirstamp)
        @rm -f moxie/run$(EXEEXT)
        $(AM_V_CCLD)$(LINK) $(moxie_run_OBJECTS) $(moxie_run_LDADD) $(LIBS)
-msp430/$(am__dirstamp):
-       @$(MKDIR_P) msp430
-       @: > msp430/$(am__dirstamp)
 
 msp430/run$(EXEEXT): $(msp430_run_OBJECTS) $(msp430_run_DEPENDENCIES) $(EXTRA_msp430_run_DEPENDENCIES) msp430/$(am__dirstamp)
        @rm -f msp430/run$(EXEEXT)
@@ -5092,6 +5119,13 @@ testsuite/common/bits64m63.c: testsuite/common/bits-gen$(EXEEXT) testsuite/commo
 @SIM_ENABLE_ARCH_moxie_TRUE@     echo "tree compiler tool (dtc) is missing.  Install the tool to "; \
 @SIM_ENABLE_ARCH_moxie_TRUE@     echo "update the device tree blob."; \
 @SIM_ENABLE_ARCH_moxie_TRUE@   fi
+@SIM_ENABLE_ARCH_msp430_TRUE@$(msp430_libsim_a_OBJECTS) $(msp430_libsim_a_LIBADD): msp430/hw-config.h
+
+@SIM_ENABLE_ARCH_msp430_TRUE@msp430/%.o: msp430/%.c
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
+
+@SIM_ENABLE_ARCH_msp430_TRUE@msp430/%.o: common/%.c
+@SIM_ENABLE_ARCH_msp430_TRUE@  $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
 @SIM_ENABLE_ARCH_or1k_TRUE@or1k/modules.c: | $(or1k_BUILD_OUTPUTS)
 
 @SIM_ENABLE_ARCH_or1k_TRUE@or1k/mloop.c or1k/eng.h: or1k/stamp-mloop ; @true

diff --git a/sim/msp430/Makefile.in b/sim/msp430/Makefile.in
index 82c21a16fc9804c3566e5d688a0e6d27e18ab07a..5cdf3096a7a97900602c1c62d436164846c4b62b 100644 (file)
--- a/sim/msp430/Makefile.in
+++ b/sim/msp430/Makefile.in
@@ -18,9 +18,6 @@
 
 ## COMMON_PRE_CONFIG_FRAG
 
-SIM_OBJS = \
-       $(SIM_NEW_COMMON_OBJS) \
-       msp430-sim.o \
-       sim-resume.o
+SIM_LIBSIM =
 
 ## COMMON_POST_CONFIG_FRAG

diff --git a/sim/msp430/local.mk b/sim/msp430/local.mk
index c9f4451943c1454d443182904c6107ea9d0568ed..772d12f0a17d32c63f9cfad701e84c88f2d15a8c 100644 (file)
--- a/sim/msp430/local.mk
+++ b/sim/msp430/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) \
+       $(patsubst %,%D%/%,$(SIM_NEW_COMMON_OBJS)) \
+       $(patsubst %,%D%/dv-%.o,$(SIM_HW_DEVICES)) \
+       %D%/msp430-sim.o \
+       %D%/modules.o \
+       %D%/sim-resume.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 \