sim: pru: 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 16f3dd68521f7f272671cf96ea15eed1ea54db4f..bdb407f8446ec2e8a325338331648af4cb8f3889 100644 (file)
--- a/sim/Makefile.in
+++ b/sim/Makefile.in
@@ -310,20 +310,21 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
 @SIM_ENABLE_ARCH_or1k_TRUE@am__append_114 = $(or1k_BUILD_OUTPUTS)
 @SIM_ENABLE_ARCH_or1k_TRUE@am__append_115 = $(or1k_BUILD_OUTPUTS)
 @SIM_ENABLE_ARCH_ppc_TRUE@am__append_116 = ppc/run ppc/psim
-@SIM_ENABLE_ARCH_pru_TRUE@am__append_117 = pru/run
-@SIM_ENABLE_ARCH_riscv_TRUE@am__append_118 = riscv/run
-@SIM_ENABLE_ARCH_rl78_TRUE@am__append_119 = rl78/run
-@SIM_ENABLE_ARCH_rx_TRUE@am__append_120 = rx/run
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_121 = sh/run
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_122 = \
+@SIM_ENABLE_ARCH_pru_TRUE@am__append_117 = pru/libsim.a
+@SIM_ENABLE_ARCH_pru_TRUE@am__append_118 = pru/run
+@SIM_ENABLE_ARCH_riscv_TRUE@am__append_119 = riscv/run
+@SIM_ENABLE_ARCH_rl78_TRUE@am__append_120 = rl78/run
+@SIM_ENABLE_ARCH_rx_TRUE@am__append_121 = rx/run
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_122 = sh/run
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_123 = \
 @SIM_ENABLE_ARCH_sh_TRUE@      sh/code.c \
 @SIM_ENABLE_ARCH_sh_TRUE@      sh/ppi.c
 
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_123 = $(sh_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_124 = sh/gencode
-@SIM_ENABLE_ARCH_sh_TRUE@am__append_125 = $(sh_BUILD_OUTPUTS)
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_126 = v850/run
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_127 = \
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_124 = $(sh_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_125 = sh/gencode
+@SIM_ENABLE_ARCH_sh_TRUE@am__append_126 = $(sh_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_127 = v850/run
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_128 = \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/icache.h \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/idecode.h \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/semantics.h \
@@ -332,8 +333,8 @@ TESTS = testsuite/common/bits32m0$(EXEEXT) \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/itable.h \
 @SIM_ENABLE_ARCH_v850_TRUE@    v850/engine.h
 
-@SIM_ENABLE_ARCH_v850_TRUE@am__append_128 = $(v850_BUILD_OUTPUTS)
 @SIM_ENABLE_ARCH_v850_TRUE@am__append_129 = $(v850_BUILD_OUTPUTS)
+@SIM_ENABLE_ARCH_v850_TRUE@am__append_130 = $(v850_BUILD_OUTPUTS)
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
@@ -799,6 +800,17 @@ or1k_libsim_a_AR = $(AR) $(ARFLAGS)
 @SIM_ENABLE_ARCH_or1k_TRUE@    or1k/sim-if.o or1k/traps.o
 am_or1k_libsim_a_OBJECTS =
 or1k_libsim_a_OBJECTS = $(am_or1k_libsim_a_OBJECTS)
+pru_libsim_a_AR = $(AR) $(ARFLAGS)
+@SIM_ENABLE_ARCH_pru_TRUE@pru_libsim_a_DEPENDENCIES =  \
+@SIM_ENABLE_ARCH_pru_TRUE@     $(common_libcommon_a_OBJECTS) \
+@SIM_ENABLE_ARCH_pru_TRUE@     $(patsubst \
+@SIM_ENABLE_ARCH_pru_TRUE@     %,pru/%,$(SIM_NEW_COMMON_OBJS)) \
+@SIM_ENABLE_ARCH_pru_TRUE@     $(patsubst \
+@SIM_ENABLE_ARCH_pru_TRUE@     %,pru/dv-%.o,$(SIM_HW_DEVICES)) \
+@SIM_ENABLE_ARCH_pru_TRUE@     pru/interp.o pru/modules.o \
+@SIM_ENABLE_ARCH_pru_TRUE@     pru/sim-resume.o
+am_pru_libsim_a_OBJECTS =
+pru_libsim_a_OBJECTS = $(am_pru_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) \
@@ -1134,12 +1146,12 @@ SOURCES = $(aarch64_libsim_a_SOURCES) $(arm_libsim_a_SOURCES) \
        $(mcore_libsim_a_SOURCES) $(microblaze_libsim_a_SOURCES) \
        $(mips_libsim_a_SOURCES) $(mn10300_libsim_a_SOURCES) \
        $(moxie_libsim_a_SOURCES) $(msp430_libsim_a_SOURCES) \
-       $(or1k_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 \
+       $(or1k_libsim_a_SOURCES) $(pru_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) \
@@ -1702,12 +1714,13 @@ 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_109) $(am__append_111)
+       $(am__append_107) $(am__append_109) $(am__append_111) \
+       $(am__append_117)
 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_122) \
-       $(am__append_127)
+       $(am__append_104) $(am__append_113) $(am__append_123) \
+       $(am__append_128)
 CLEANFILES = common/version.c common/version.c-stamp \
        testsuite/common/bits-gen testsuite/common/bits32m0.c \
        testsuite/common/bits32m31.c testsuite/common/bits64m0.c \
@@ -1722,7 +1735,7 @@ 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_125) $(am__append_129)
+       $(am__append_126) $(am__append_130)
 AM_CFLAGS = $(WERROR_CFLAGS) $(WARN_CFLAGS)
 AM_CPPFLAGS = $(INCGNU) -I$(srcroot)/include -I../bfd -I.. \
        $(SIM_HW_CFLAGS) $(SIM_INLINE) -I$(srcdir)/common \
@@ -1737,8 +1750,8 @@ 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_123) \
-       $(am__append_128)
+       $(am__append_105) $(am__append_114) $(am__append_124) \
+       $(am__append_129)
 SIM_INSTALL_DATA_LOCAL_DEPS = 
 SIM_INSTALL_EXEC_LOCAL_DEPS = $(am__append_43)
 SIM_UNINSTALL_LOCAL_DEPS = $(am__append_44)
@@ -2687,6 +2700,15 @@ testsuite_common_CPPFLAGS = \
 
 @SIM_ENABLE_ARCH_ppc_TRUE@ppcdocdir = $(docdir)/ppc
 @SIM_ENABLE_ARCH_ppc_TRUE@ppcdoc_DATA = ppc/BUGS ppc/INSTALL ppc/README ppc/RUN
+@SIM_ENABLE_ARCH_pru_TRUE@pru_libsim_a_SOURCES = 
+@SIM_ENABLE_ARCH_pru_TRUE@pru_libsim_a_LIBADD = \
+@SIM_ENABLE_ARCH_pru_TRUE@     $(common_libcommon_a_OBJECTS) \
+@SIM_ENABLE_ARCH_pru_TRUE@     $(patsubst %,pru/%,$(SIM_NEW_COMMON_OBJS)) \
+@SIM_ENABLE_ARCH_pru_TRUE@     $(patsubst %,pru/dv-%.o,$(SIM_HW_DEVICES)) \
+@SIM_ENABLE_ARCH_pru_TRUE@     pru/interp.o \
+@SIM_ENABLE_ARCH_pru_TRUE@     pru/modules.o \
+@SIM_ENABLE_ARCH_pru_TRUE@     pru/sim-resume.o
+
 @SIM_ENABLE_ARCH_pru_TRUE@pru_run_SOURCES = 
 @SIM_ENABLE_ARCH_pru_TRUE@pru_run_LDADD = \
 @SIM_ENABLE_ARCH_pru_TRUE@     pru/nrun.o \
@@ -3214,6 +3236,14 @@ or1k/libsim.a: $(or1k_libsim_a_OBJECTS) $(or1k_libsim_a_DEPENDENCIES) $(EXTRA_or
        $(AM_V_at)-rm -f or1k/libsim.a
        $(AM_V_AR)$(or1k_libsim_a_AR) or1k/libsim.a $(or1k_libsim_a_OBJECTS) $(or1k_libsim_a_LIBADD)
        $(AM_V_at)$(RANLIB) or1k/libsim.a
+pru/$(am__dirstamp):
+       @$(MKDIR_P) pru
+       @: > pru/$(am__dirstamp)
+
+pru/libsim.a: $(pru_libsim_a_OBJECTS) $(pru_libsim_a_DEPENDENCIES) $(EXTRA_pru_libsim_a_DEPENDENCIES) pru/$(am__dirstamp)
+       $(AM_V_at)-rm -f pru/libsim.a
+       $(AM_V_AR)$(pru_libsim_a_AR) pru/libsim.a $(pru_libsim_a_OBJECTS) $(pru_libsim_a_LIBADD)
+       $(AM_V_at)$(RANLIB) pru/libsim.a
 
 clean-checkPROGRAMS:
        @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
@@ -3431,9 +3461,6 @@ ppc/psim.$(OBJEXT): ppc/$(am__dirstamp) ppc/$(DEPDIR)/$(am__dirstamp)
 ppc/run$(EXEEXT): $(ppc_run_OBJECTS) $(ppc_run_DEPENDENCIES) $(EXTRA_ppc_run_DEPENDENCIES) ppc/$(am__dirstamp)
        @rm -f ppc/run$(EXEEXT)
        $(AM_V_CCLD)$(LINK) $(ppc_run_OBJECTS) $(ppc_run_LDADD) $(LIBS)
-pru/$(am__dirstamp):
-       @$(MKDIR_P) pru
-       @: > pru/$(am__dirstamp)
 
 pru/run$(EXEEXT): $(pru_run_OBJECTS) $(pru_run_DEPENDENCIES) $(EXTRA_pru_run_DEPENDENCIES) pru/$(am__dirstamp)
        @rm -f pru/run$(EXEEXT)
@@ -5219,6 +5246,13 @@ testsuite/common/bits64m63.c: testsuite/common/bits-gen$(EXEEXT) testsuite/commo
 @SIM_ENABLE_ARCH_ppc_TRUE@     $(AM_V_GEN)$(srcdir)/ppc/spreg-gen.py --header $@.tmp
 @SIM_ENABLE_ARCH_ppc_TRUE@     $(AM_V_at)$(SHELL) $(srcroot)/move-if-change $@.tmp $(srcdir)/ppc/spreg.h
 @SIM_ENABLE_ARCH_ppc_TRUE@     $(AM_V_at)touch $(srcdir)/ppc/spreg.h
+@SIM_ENABLE_ARCH_pru_TRUE@$(pru_libsim_a_OBJECTS) $(pru_libsim_a_LIBADD): pru/hw-config.h
+
+@SIM_ENABLE_ARCH_pru_TRUE@pru/%.o: pru/%.c
+@SIM_ENABLE_ARCH_pru_TRUE@     $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
+
+@SIM_ENABLE_ARCH_pru_TRUE@pru/%.o: common/%.c
+@SIM_ENABLE_ARCH_pru_TRUE@     $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
 
 @SIM_ENABLE_ARCH_rl78_TRUE@rl78/%.o: rl78/%.c | rl78/libsim.a $(SIM_ALL_RECURSIVE_DEPS)
 @SIM_ENABLE_ARCH_rl78_TRUE@    $(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)

diff --git a/sim/pru/Makefile.in b/sim/pru/Makefile.in
index b81d0967e7a0bbdfda309a1f26f8d6b528027216..9b2f2f0498aa15d0160d6f63332ada037f178fa6 100644 (file)
--- a/sim/pru/Makefile.in
+++ b/sim/pru/Makefile.in
@@ -19,9 +19,6 @@
 
 ## COMMON_PRE_CONFIG_FRAG
 
-SIM_OBJS = \
-       $(SIM_NEW_COMMON_OBJS) \
-       interp.o \
-       sim-resume.o
+SIM_LIBSIM =
 
 ## COMMON_POST_CONFIG_FRAG

diff --git a/sim/pru/local.mk b/sim/pru/local.mk
index 5992f0ce16136debdffc7a5e9c1abe34263300a1..0c3018cbeb2dc89bf1bf087f59d626f7cd96e897 100644 (file)
--- a/sim/pru/local.mk
+++ b/sim/pru/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%/interp.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 \