re PR bootstrap/82548 (After -r 253646 GCC 8.0 can't build cross compiler for mingw32)

	PR bootstrap/82548
	* config.gcc (*-*-solaris2*, i[34567]86-*-cygwin*,
	x86_64-*-cygwin*, i[34567]86-*-mingw* | x86_64-*-mingw*): Append
	objects to extra_objs instead of overwriting it.

From-SVN: r253753

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 212df0ff1d2a71317c4379b749abf65c7898deb4..015e7108cf20bcf562e9e50b438b8e9e64c3eb48 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2017-10-14  Jakub Jelinek  <jakub@redhat.com>
+
+       PR bootstrap/82548
+       * config.gcc (*-*-solaris2*, i[34567]86-*-cygwin*,
+       x86_64-*-cygwin*, i[34567]86-*-mingw* | x86_64-*-mingw*): Append
+       objects to extra_objs instead of overwriting it.
+
 2017-10-14  Uros Bizjak  <ubizjak@gmail.com>
 
        * config/i386/sync.md (FILD_ATOMIC/FIST_ATOMIC FP load peephole2):
@@ -341,7 +348,7 @@
 
 2017-10-12  Jan Hubicka  <hubicka@ucw.cz>
 
-       * x86-tune-sched.c (ix86_adjust_cost): Fix Zen support.
+       * config/i386/x86-tune-sched.c (ix86_adjust_cost): Fix Zen support.
 
 2017-10-12  Uros Bizjak  <ubizjak@gmail.com>
 
@@ -541,7 +548,7 @@
 2017-10-11  Jan Hubicka  <hubicka@ucw.cz>
 
        * config.gcc (i386, x86_64): Add extra objects.
-       * i386/i386-protos.h (ix86_rip_relative_addr_p): Declare.
+       * config/i386/i386-protos.h (ix86_rip_relative_addr_p): Declare.
        (ix86_min_insn_size): Declare.
        (ix86_issue_rate): Declare.
        (ix86_adjust_cost): Declare.
@@ -552,7 +559,7 @@
        (ix86_bd_do_dispatch): Declare.
        (ix86_core2i7_init_hooks): Declare.
        (ix86_atom_sched_reorder): Declare.
-       * i386/i386.c Move all CPU cost tables to x86-tune-costs.h.
+       * config/i386/i386.c Move all CPU cost tables to x86-tune-costs.h.
        (COSTS_N_BYTES): Move to x86-tune-costs.h.
        (DUMMY_STRINGOP_ALGS):Move to x86-tune-costs.h.
        (rip_relative_addr_p): Rename to ...
@@ -623,12 +630,12 @@
        (debug_ready_dispatch): Move to ix86-tune-sched-bd.c.
        (do_dispatch): Move to ix86-tune-sched-bd.c.
        (has_dispatch): Move to ix86-tune-sched-bd.c.
-       * i386/t-i386: Add new object files.
-       * i386/x86-tune-costs.h: New file.
-       * i386/x86-tune-sched-atom.c: New file.
-       * i386/x86-tune-sched-bd.c: New file.
-       * i386/x86-tune-sched-core.c: New file.
-       * i386/x86-tune-sched.c: New file.
+       * config/i386/t-i386: Add new object files.
+       * config/i386/x86-tune-costs.h: New file.
+       * config/i386/x86-tune-sched-atom.c: New file.
+       * config/i386/x86-tune-sched-bd.c: New file.
+       * config/i386/x86-tune-sched-core.c: New file.
+       * config/i386/x86-tune-sched.c: New file.
 
 2017-10-11  Liu Hao  <lh_mouse@126.com>
 
@@ -1129,12 +1136,12 @@
 
 2017-10-08  Jan Hubicka  <hubicka@ucw.cz>
 
-       * i386.c (ix86_expand_set_or_movmem): Disable 512bit loops for targets
-       that preffer 128bit.
+       * config/i386/i386.c (ix86_expand_set_or_movmem): Disable 512bit loops
+       for targets that preffer 128bit.
 
 2017-10-08  Jan Hubicka  <hubicka@ucw.cz>
 
-       * i386.c (has_dispatch): Disable for Ryzen.
+       * config/i386/i386.c (has_dispatch): Disable for Ryzen.
 
 2017-10-08  Olivier Hainque  <hainque@adacore.com>
 
@@ -1331,8 +1338,8 @@
 
 2017-10-05  Jan Hubicka <hubicka@ucw.cz>
 
-       * i386.c (ia32_multipass_dfa_lookahead): Default to issue rate
-       for post-reload scheduling.
+       * config/i386/i386.c (ia32_multipass_dfa_lookahead): Default to issue
+       rate for post-reload scheduling.
 
 2017-10-05  Tamar Christina  <tamar.christina@arm.com>
 
@@ -1340,13 +1347,13 @@
 
 2017-10-05  Jan Hubicka <hubicka@ucw.cz>
 
-       * i386.c (znver1_cost): Set branch_cost to 3 (instead of 2)
+       * config/i386/i386.c (znver1_cost): Set branch_cost to 3 (instead of 2)
        to improve monte carlo in scimark.
 
 2017-10-05  Jan Hubicka <hubicka@ucw.cz>
 
-       * i386.c (ix86_size_cost, i386_cost, i486_cost, pentium_cost,
-       lakemont_cost, pentiumpro_cost, geode_cost, k6_cost,
+       * config/i386/i386.c (ix86_size_cost, i386_cost, i486_cost,
+       pentium_cost, lakemont_cost, pentiumpro_cost, geode_cost, k6_cost,
        athlon_cost, k8_cost, amdfam10_cost, btver1_cost, btver2_cost,
        pentium4_cost, nocona_cost): Set reassociation width to 1.
        (bdver1_cost, bdver2_cost, bdver3_cost, bdver4_cost): Set reassociation
@@ -1361,7 +1368,7 @@
        (ix86_reassociation_width): Rewrite using cost table; special case
        plus/minus on Zen; honor X86_TUNE_SSE_SPLIT_REGS
        and TARGET_AVX128_OPTIMAL.
-       * i386.h (processor_costs): Add
+       * config/i386/i386.h (processor_costs): Add
        reassoc_int, reassoc_fp, reassoc_vec_int, reassoc_vec_fp.
        (TARGET_VECTOR_PARALLEL_EXECUTION, TARGET_REASSOC_INT_TO_PARALLEL,
        TARGET_REASSOC_FP_TO_PARALLEL): Remove.

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 22702396a9f68f11886f15df4562058680263fba..248ee36e96a6a202a46def44768a5069790663b2 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -874,7 +874,7 @@ case ${target} in
   tmake_file="${tmake_file} t-sol2 t-slibgcc"
   c_target_objs="${c_target_objs} sol2-c.o"
   cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
-  extra_objs="sol2.o sol2-stubs.o"
+  extra_objs="${extra_objs} sol2.o sol2-stubs.o"
   extra_options="${extra_options} sol2.opt"
   case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
     "":yes:* | yes:yes:* )
@@ -1692,7 +1692,7 @@ i[34567]86-*-cygwin*)
        tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
        target_gtfiles="\$(srcdir)/config/i386/winnt.c"
        extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-       extra_objs="winnt.o winnt-stubs.o"
+       extra_objs="${extra_objs} winnt.o winnt-stubs.o"
        c_target_objs="${c_target_objs} msformat-c.o"
        cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
        if test x$enable_threads = xyes; then
@@ -1708,7 +1708,7 @@ x86_64-*-cygwin*)
        tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
        target_gtfiles="\$(srcdir)/config/i386/winnt.c"
        extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
-       extra_objs="winnt.o winnt-stubs.o"
+       extra_objs="${extra_objs} winnt.o winnt-stubs.o"
        c_target_objs="${c_target_objs} msformat-c.o"
        cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
        if test x$enable_threads = xyes; then
@@ -1783,7 +1783,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
                *)
                        ;;
        esac
-       extra_objs="winnt.o winnt-stubs.o"
+       extra_objs="${extra_objs} winnt.o winnt-stubs.o"
        c_target_objs="${c_target_objs} msformat-c.o"
        cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
        gas=yes