<div dir="ltr">There's an outstanding patch for 3.13 upgrade which was failing to ptest build. I gave up waiting for the submitter to fix it and backported the fix myself earlier, it's currently queued for master.<div><br></div><div>Ross</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 14 July 2017 at 21:02, Joe Slater <span dir="ltr"><<a href="mailto:jslater@windriver.com" target="_blank">jslater@windriver.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Building for powerpc64 fails because of erroneous assertions<br>
that register r2 is clobbered. This has been fixed in<br>
version 3.13.<br>
<br>
Signed-off-by: Joe Slater <<a href="mailto:jslater@windriver.com">jslater@windriver.com</a>><br>
---<br>
.../valgrind/valgrind/wait-<wbr>for-3.13.patch | 40 ++++++++++++++++++++++<br>
meta/recipes-devtools/<wbr>valgrind/<a href="http://valgrind_3.12.0.bb" rel="noreferrer" target="_blank">valgrind_3.12.0.bb</a> | 1 +<br>
2 files changed, 41 insertions(+)<br>
create mode 100644 meta/recipes-devtools/<wbr>valgrind/valgrind/wait-for-3.<wbr>13.patch<br>
<br>
diff --git a/meta/recipes-devtools/<wbr>valgrind/valgrind/wait-for-3.<wbr>13.patch b/meta/recipes-devtools/<wbr>valgrind/valgrind/wait-for-3.<wbr>13.patch<br>
new file mode 100644<br>
index 0000000..355c336<br>
--- /dev/null<br>
+++ b/meta/recipes-devtools/<wbr>valgrind/valgrind/wait-for-3.<wbr>13.patch<br>
@@ -0,0 +1,40 @@<br>
+valgrind: allow compilation under gcc7 for powerpc64<br>
+<br>
+Remove a few admonitions that r2 is not preserved by function or system calls<br>
+since they are not true. -m32 ppc code does not care, but -m64 code does.<br>
+<br>
+Upstream-Status: Accepted [ version 3.13 has similar changes, but NOT this patch ]<br>
+<br>
+Signed-off-by: Joe Slater <<a href="mailto:joe.slater@windriver.com">joe.slater@windriver.com</a>><br>
+<br>
+--- a/coregrind/m_debuglog.c<br>
++++ b/coregrind/m_debuglog.c<br>
+@@ -215,7 +215,7 @@ static UInt local_sys_write_stderr ( con<br>
+ :<br>
+ : "b" (block)<br>
+ : "cc","memory","cr0","ctr",<br>
+- "r0","r2","r3","r4","r5","r6",<wbr>"r7","r8","r9","r10","r11","<wbr>r12"<br>
++ "r0","r3","r4","r5","r6","r7",<wbr>"r8","r9","r10","r11","r12"<br>
+ );<br>
+ if (block[0] < 0)<br>
+ block[0] = -1;<br>
+@@ -231,7 +231,7 @@ static UInt local_sys_getpid ( void )<br>
+ : "=&r" (__res)<br>
+ : "i" (__NR_getpid)<br>
+ : "cc","memory","cr0","ctr",<br>
+- "r0","r2","r4","r5","r6","r7",<wbr>"r8","r9","r10","r11","r12"<br>
++ "r0","r4","r5","r6","r7","r8",<wbr>"r9","r10","r11","r12"<br>
+ );<br>
+ return (UInt)__res;<br>
+ }<br>
+--- a/include/valgrind.h<br>
++++ b/include/valgrind.h<br>
+@@ -2708,7 +2708,7 @@ typedef<br>
+ #define __CALLER_SAVED_REGS \<br>
+ "lr", "ctr", "xer", \<br>
+ "cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7", \<br>
+- "r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", \<br>
++ "r0", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", \<br>
+ "r11", "r12", "r13"<br>
+<br>
+ /* Macros to save and align the stack before making a function<br>
diff --git a/meta/recipes-devtools/<wbr>valgrind/<a href="http://valgrind_3.12.0.bb" rel="noreferrer" target="_blank">valgrind_3.12.0.bb</a> b/meta/recipes-devtools/<wbr>valgrind/<a href="http://valgrind_3.12.0.bb" rel="noreferrer" target="_blank">valgrind_3.12.0.bb</a><br>
index b63d278..80b1781 100644<br>
--- a/meta/recipes-devtools/<wbr>valgrind/<a href="http://valgrind_3.12.0.bb" rel="noreferrer" target="_blank">valgrind_3.12.0.bb</a><br>
+++ b/meta/recipes-devtools/<wbr>valgrind/<a href="http://valgrind_3.12.0.bb" rel="noreferrer" target="_blank">valgrind_3.12.0.bb</a><br>
@@ -35,6 +35,7 @@ SRC_URI = "<a href="http://www.valgrind.org/downloads/valgrind-${PV}.tar.bz2" rel="noreferrer" target="_blank">http://www.valgrind.org/<wbr>downloads/valgrind-${PV}.tar.<wbr>bz2</a> \<br>
file://0001-memcheck-arm64-<wbr>Define-__THROW-if-not-already-<wbr>defined.patch \<br>
file://0002-memcheck-x86-<wbr>Define-__THROW-if-not-defined.<wbr>patch \<br>
file://0003-tests-seg_<wbr>override-Replace-__modify_ldt-<wbr>with-syscall.patch \<br>
+ file://wait-for-3.13.patch \<br>
"<br>
SRC_URI_append_libc-musl = "\<br>
file://0001-fix-build-for-<wbr>musl-targets.patch \<br>
<span class="HOEnZb"><font color="#888888">--<br>
2.7.4<br>
<br>
--<br>
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</font></span></blockquote></div><br></div>