diff options
Diffstat (limited to 'meta/recipes-devtools/strace/strace-4.8/strace-fix-64-bit-process-detection.patch')
| -rw-r--r-- | meta/recipes-devtools/strace/strace-4.8/strace-fix-64-bit-process-detection.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/meta/recipes-devtools/strace/strace-4.8/strace-fix-64-bit-process-detection.patch b/meta/recipes-devtools/strace/strace-4.8/strace-fix-64-bit-process-detection.patch deleted file mode 100644 index a6579df598..0000000000 --- a/meta/recipes-devtools/strace/strace-4.8/strace-fix-64-bit-process-detection.patch +++ /dev/null @@ -1,34 +0,0 @@ -powerpc64: fix 64-bit process detection on embedded - -* syscall.c (get_scno) [POWERPC64]: Fix 64-bit process detection -on embedded powerpc. - -Upstream-Status: Backport - -Signed-off-by: James Yang <james.yang@freescale.com> -Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> - -diff --git a/syscall.c.orig b/syscall.c -index 7efee0e..72d9453 100644 ---- a/syscall.c.orig -+++ b/syscall.c -@@ -1207,11 +1207,14 @@ get_scno(struct tcb *tcp) - /* Check for 64/32 bit mode. */ - if (upeek(tcp, sizeof(unsigned long)*PT_MSR, &val) < 0) - return -1; -- /* SF is bit 0 of MSR */ -- if (val < 0) -- currpers = 0; -- else -- currpers = 1; -+ -+ /* -+ * Check for 64/32 bit mode. -+ * Embedded implementations covered by Book E extension of PPC use -+ * bit 0 (CM) of 32-bit Machine state register (MSR). -+ * Other implementations use bit 0 (SF) of 64-bit MSR. -+ */ -+ currpers = (val & 0x8000000080000000) ? 0 : 1; - update_personality(tcp, currpers); - # endif - #elif defined(AVR32) |