rs6000: Delete PRE_GCC3_DWARF_FRAME_REGISTERS

We don't need this.

	* config/rs6000/rs6000.h (PRE_GCC3_DWARF_FRAME_REGISTERS): Delete.

From-SVN: r270926

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0bec5e924dc50524a5b2b57e13a460fefcc0de3b..652aa88a26969145856f37962ee35a8d4bad7559 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-05-06  Segher Boessenkool  <segher@kernel.crashing.org>
+
+       * config/rs6000/rs6000.h (PRE_GCC3_DWARF_FRAME_REGISTERS): Delete.
+
 2019-05-06  Segher Boessenkool  <segher@kernel.crashing.org>
 
        * config/rs6000/rs6000.c (rs6000_dbx_register_number): Handle

diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index ff9449c2d45bf162ce68bd422c0ffa25715c97d1..3829e8f0a825914139f9dc155d28339566dd889c 100644 (file)
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -817,9 +817,6 @@ enum data_align { align_abi, align_opt, align_both };
 
 #define FIRST_PSEUDO_REGISTER 115
 
-/* This must be included for pre gcc 3.0 glibc compatibility.  */
-#define PRE_GCC3_DWARF_FRAME_REGISTERS 77
-
 /* The sfp register and 3 HTM registers
    aren't included in DWARF_FRAME_REGISTERS.  */
 #define DWARF_FRAME_REGISTERS (FIRST_PSEUDO_REGISTER - 4)