Gold: Add targ_extra_little_endian to configure.ac

This option will be used by architectures which is big endian
by default, while little-endian support is also needed.

Mips(eb) ports are the examples.

diff --git a/gold/configure b/gold/configure
index 5c6fe2a5607a7e3631db4d4805c49222891bc76c..ccb1f2269b25fac37acd3afaa4d4951dc1072067 100755 (executable)
--- a/gold/configure
+++ b/gold/configure
@@ -5266,6 +5266,10 @@ for targ in $target $canon_targets; do
              -o "$targ_extra_big_endian" = "true"; then
              targ_32_big=yes
          fi
+         if test "$targ_little_endian" = "true" \
+             -o "$targ_extra_little_endian" = "true"; then
+             targ_32_little=yes
+         fi
          if test "$targ_big_endian" = "false" \
              -o "$targ_extra_big_endian" = "false"; then
              targ_32_little=yes
@@ -5276,6 +5280,10 @@ for targ in $target $canon_targets; do
              -o "$targ_extra_big_endian" = "true"; then
              targ_64_big=yes
          fi
+         if test "$targ_little_endian" = "true" \
+             -o "$targ_extra_little_endian" = "true"; then
+             targ_64_little=yes
+         fi
          if test "$targ_big_endian" = "false" \
              -o "$targ_extra_big_endian" = "false"; then
              targ_64_little=yes

diff --git a/gold/configure.ac b/gold/configure.ac
index cafd3503b3b2b799fa63a9880340ea1341cdcdf1..e04e4086140e3e84c872de1d2d18ff42f8b62dfe 100644 (file)
--- a/gold/configure.ac
+++ b/gold/configure.ac
@@ -193,6 +193,10 @@ for targ in $target $canon_targets; do
              -o "$targ_extra_big_endian" = "true"; then
              targ_32_big=yes
          fi
+         if test "$targ_little_endian" = "true" \
+             -o "$targ_extra_little_endian" = "true"; then
+             targ_32_little=yes
+         fi
          if test "$targ_big_endian" = "false" \
              -o "$targ_extra_big_endian" = "false"; then
              targ_32_little=yes
@@ -203,6 +207,10 @@ for targ in $target $canon_targets; do
              -o "$targ_extra_big_endian" = "true"; then
              targ_64_big=yes
          fi
+         if test "$targ_little_endian" = "true" \
+             -o "$targ_extra_little_endian" = "true"; then
+             targ_64_little=yes
+         fi
          if test "$targ_big_endian" = "false" \
              -o "$targ_extra_big_endian" = "false"; then
              targ_64_little=yes

diff --git a/gold/configure.tgt b/gold/configure.tgt
index 4b54e08d27f61e128e05550350bfc1a7a9e6c49f..b472b8f0bad9913d81b2c84de7e85c8b8c7529aa 100644 (file)
--- a/gold/configure.tgt
+++ b/gold/configure.tgt
@@ -165,7 +165,7 @@ mips*-*-*)
  targ_machine=EM_MIPS
  targ_size=32
  targ_big_endian=true
- targ_extra_big_endian=false
+ targ_extra_little_endian=true
  ;;
 s390-*-*)
  targ_obj=s390