ubsan: bpf: left shift cannot be represented in type 'DI' (aka 'long')

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

diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c
index d846749e0b8a23e72af40226e748f746ab129379..32c1ef3a770002547ae548bb5b1b03c7f3734221 100644 (file)
--- a/gdb/arm-linux-tdep.c
+++ b/gdb/arm-linux-tdep.c
@@ -33,6 +33,7 @@
 #include "auxv.h"
 #include "xml-syscall.h"
 
+#include "aarch32-tdep.h"
 #include "arch/arm.h"
 #include "arch/arm-get-next-pcs.h"
 #include "arch/arm-linux.h"
@@ -55,7 +56,6 @@
 #include "user-regs.h"
 #include <ctype.h>
 #include "elf/common.h"
-extern int arm_apcs_32;
 
 /* Under ARM GNU/Linux the traditional way of performing a breakpoint
    is to execute a particular software interrupt, rather than use a
@@ -738,14 +738,14 @@ arm_linux_core_read_description (struct gdbarch *gdbarch,
       /* NEON implies VFPv3-D32 or no-VFP unit.  Say that we only support
          Neon with VFPv3-D32.  */
       if (arm_hwcap & HWCAP_NEON)
-       return tdesc_arm_with_neon;
+       return aarch32_read_description ();
       else if ((arm_hwcap & (HWCAP_VFPv3 | HWCAP_VFPv3D16)) == HWCAP_VFPv3)
-       return tdesc_arm_with_vfpv3;
-      else
-       return tdesc_arm_with_vfpv2;
+       return arm_read_description (ARM_FP_TYPE_VFPV3);
+
+      return arm_read_description (ARM_FP_TYPE_VFPV2);
     }
 
-  return NULL;
+  return nullptr;
 }
 
 
@@ -1710,11 +1710,11 @@ arm_linux_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
 
 /* Implement the gcc_target_options gdbarch method.  */
 
-static char *
+static std::string
 arm_linux_gcc_target_options (struct gdbarch *gdbarch)
 {
   /* GCC doesn't know "-m32".  */
-  return NULL;
+  return {};
 }
 
 static void