From: Paul Floyd <pjfloyd@wanadoo.fr>
Date: Fri, 23 Dec 2022 13:49:39 +0000 (+0100)
Subject: Bug 463027 - broken check for MPX instruction support in assembler
X-Git-Tag: VALGRIND_3_21_0~268
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=316282cd3b357fe94cac466754adb42c17fad7d2;p=thirdparty%2Fvalgrind.git

Bug 463027 - broken check for MPX instruction support in assembler
---

diff --git a/NEWS b/NEWS
index d777d9160c..c9376dcca9 100644
--- a/NEWS
+++ b/NEWS
@@ -27,6 +27,7 @@ are not entered into bugzilla tend to get forgotten about or ignored.
 444110  priv/guest_ppc_toIR.c:36198:31: warning: duplicated 'if' condition.
 459476  vgdb: allow address reuse to avoid "address already in use" errorsuse" errors
 462830  WARNING: unhandled amd64-freebsd syscall: 474
+463027  broken check for MPX instruction support in assembler
 
 To see details of a given bug, visit
   https://bugs.kde.org/show_bug.cgi?id=XXXXXX
diff --git a/configure.ac b/configure.ac
index 41047dc2c6..5ae9377119 100755
--- a/configure.ac
+++ b/configure.ac
@@ -3410,9 +3410,9 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
     asm ("bndmov %bnd0,(%rsp)");
     asm ("bndldx 3(%rbx,%rdx), %bnd2");
     asm ("bnd call foo\n"
-          bnd jmp  end\n"
-          foo: bnd ret\n"
-          end: nop");
+         "bnd jmp  end\n"
+         "foo: bnd ret\n"
+         "end: nop");
   } while (0)
 ]])], [
 ac_have_as_mpx=yes