Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / sparc / libgcc-sparc-glibc.ver

diff --git a/gcc/config/sparc/libgcc-sparc-glibc.ver b/gcc/config/sparc/libgcc-sparc-glibc.ver
index e3ba0bbdb65bfb8224d012c92ed36804c3d0acfb..8f50c0d588685039feba1ced03f2039836b3f854 100644 (file)
--- a/gcc/config/sparc/libgcc-sparc-glibc.ver
+++ b/gcc/config/sparc/libgcc-sparc-glibc.ver
@@ -4,6 +4,20 @@
 # maintain enough binary compatibility to allow future versions of glibc
 # to defer implementation of these routines to libgcc.so via DT_AUXILIARY.
 
+%exclude {
+  __divdi3
+  __moddi3
+  __udivdi3
+  __umoddi3
+  __register_frame
+  __register_frame_table
+  __deregister_frame
+  __register_frame_info
+  __deregister_frame_info
+  __frame_state_for
+  __register_frame_info_table
+}
+
 %ifdef __arch64__
 %define GLIBC_VER GLIBC_2.2
 %else
@@ -26,3 +40,36 @@ GLIBC_VER {
   __frame_state_for
   __register_frame_info_table
 }
+
+%if !defined (__arch64__) && defined (__LONG_DOUBLE_128__)
+
+# long double 128 bit support from 32-bit libgcc_s.so.1 is only available
+# when configured with --with-long-double-128.  Make sure all the
+# symbols are available at @@GCC_LDBL_* versions to make it clear
+# there is a configurable symbol set.
+
+%exclude {
+  __fixtfdi
+  __fixunstfdi
+  __floatditf
+
+  __divtc3
+  __multc3
+  __powitf2
+}
+
+%inherit GCC_LDBL_3.0 GCC_3.0
+GCC_LDBL_3.0 {
+  __fixtfdi
+  __fixunstfdi
+  __floatditf
+}
+
+%inherit GCC_LDBL_4.0.0 GCC_4.0.0
+GCC_LDBL_4.0.0 {
+  __divtc3
+  __multc3
+  __powitf2
+}
+
+%endif