Fix x86 build failures

Christophe Lyon told me that GDB build failed on i386-linux with
--enable-64-bit-bfd=yes, so I audit the gdb/configure.tgt again.  I
find that i386-darwin has the same issue too.  Additionally, GDB
for solaris target fails to build too.  This patch fixes all of them.

gdb:

2017-09-15  Yao Qi  <yao.qi@linaro.org>

	* configure.tgt (i[34567]86-*-darwin*): Append amd64.o to
	gdb_target_obs.
	(i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*):
	Likewise.
	(i[34567]86-*-linux*): Likewise.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c562f7b..7cbd161 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2017-09-15  Yao Qi  <yao.qi@linaro.org>
+
+       * configure.tgt (i[34567]86-*-darwin*): Append amd64.o to
+       gdb_target_obs.
+       (i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*):
+       Likewise.
+       (i[34567]86-*-linux*): Likewise.
+
 2017-09-14  Simon Marchi  <simon.marchi@ericsson.com>
 
        * dwarf2expr.h (dwarf_stack_value): Add constructor.

diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index 9d9ef4b..2e69e1d 100644 (file)
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -193,7 +193,7 @@ i[34567]86-*-darwin*)
                        i386-darwin-tdep.o solib-darwin.o"
        if test "x$enable_64_bit_bfd" = "xyes"; then
            # Target: GNU/Linux x86-64
-           gdb_target_obs="amd64-tdep.o amd64-darwin-tdep.o ${gdb_target_obs}"
+           gdb_target_obs="amd64-tdep.o amd64.o amd64-darwin-tdep.o ${gdb_target_obs}"
        fi
        ;;
 i[34567]86-*-dicos*)
@@ -224,7 +224,7 @@ i[34567]86-*-nto*)
        ;;
 i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
        # Target: Solaris x86_64
-       gdb_target_obs="i386-tdep.o i386.o i387-tdep.o amd64-tdep.o \
+       gdb_target_obs="i386-tdep.o i386.o i387-tdep.o amd64-tdep.o amd64.o \
                         amd64-sol2-tdep.o i386-sol2-tdep.o sol2-tdep.o \
                         solib-svr4.o"
        ;;
@@ -241,7 +241,7 @@ i[34567]86-*-linux*)
                        linux-tdep.o linux-record.o"
        if test "x$enable_64_bit_bfd" = "xyes"; then
            # Target: GNU/Linux x86-64
-           gdb_target_obs="amd64-tdep.o amd64-linux-tdep.o ${gdb_target_obs}"
+           gdb_target_obs="amd64-tdep.o amd64.o amd64-linux-tdep.o ${gdb_target_obs}"
        fi
        build_gdbserver=yes
        ;;