Improve boostrap-ubsan config (PR bootstrap/64914).

[deliverable/binutils-gdb.git] / gdb / ppc-linux-tdep.c

diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c
index 293353a878c97064e4e45ab13024656f316ba10d..c114bee23c9d4f46ffcb9669ba0399b8823dbf47 100644 (file)
--- a/gdb/ppc-linux-tdep.c
+++ b/gdb/ppc-linux-tdep.c
@@ -818,7 +818,7 @@ ppc_linux_get_syscall_number (struct gdbarch *gdbarch,
   /* Getting the system call number from the register.
      When dealing with PowerPC architecture, this information
      is stored at 0th register.  */
-  regcache_cooked_read (regcache, tdep->ppc_gp0_regnum, buf.data ());
+  regcache->cooked_read (tdep->ppc_gp0_regnum, buf.data ());
 
   return extract_signed_integer (buf.data (), tdep->wordsize, byte_order);
 }
@@ -1058,6 +1058,13 @@ ppc_linux_core_read_description (struct gdbarch *gdbarch,
   if (vsx)
     features.vsx = true;
 
+  CORE_ADDR hwcap;
+
+  if (target_auxv_search (target, AT_HWCAP, &hwcap) != 1)
+    hwcap = 0;
+
+  features.isa205 = ppc_linux_has_isa205 (hwcap);
+
   return ppc_linux_match_description (features);
 }