Fix up HAS_SVE_STATE macro

Prevents build break on aarch64 Suse.

2018-06-22  Alan Hayward  <alan.hayward@arm.com>

gdb/
	* nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1221a54d0369faba7bac4397fbde9a6f9f2d5ffd..de9127f70fe1417e9a012756c5da19f298514ebd 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2018-06-22  Alan Hayward  <alan.hayward@arm.com>
+
+       * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
+
 2018-06-21  Pedro Alves  <palves@redhat.com>
 
        * ada-lang.h (ada_get_task_number): Take a thread_info pointer

diff --git a/gdb/nat/aarch64-sve-linux-ptrace.h b/gdb/nat/aarch64-sve-linux-ptrace.h
index 5a7186b7aa7687d74f65486225dc97a0a2a9017a..029e753ffe896607605b9539386fedf7e0cedb71 100644 (file)
--- a/gdb/nat/aarch64-sve-linux-ptrace.h
+++ b/gdb/nat/aarch64-sve-linux-ptrace.h
@@ -32,7 +32,7 @@
 /* Indicates whether a SVE ptrace header is followed by SVE registers or a
    fpsimd structure.  */
 
-#define HAS_SVE_STATE(header) ((header).flags && SVE_PT_REGS_SVE)
+#define HAS_SVE_STATE(header) ((header).flags & SVE_PT_REGS_SVE)
 
 /* Read VQ for the given tid using ptrace.  If SVE is not supported then zero
    is returned (on a system that supports SVE, then VQ cannot be zero).  */