From: luporl <luporl@FreeBSD.org>
Date: Tue, 10 Sep 2019 18:46:32 +0000 (+0000)
Subject: Add powerpc support to libkvm probe function
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=af194fa45bde87837487a64d535f7ba7f3e0baa5;p=freebsd.git

Add powerpc support to libkvm probe function

PowerPC kernels are of DYN type, instead of EXEC.

Reviewed by:	jhibbits
Differential Revision:	https://reviews.freebsd.org/D21583
---

diff --git a/lib/libkvm/kvm_private.c b/lib/libkvm/kvm_private.c
index 467ac036c84..e52cee5b35a 100644
--- a/lib/libkvm/kvm_private.c
+++ b/lib/libkvm/kvm_private.c
@@ -131,7 +131,8 @@ _kvm_probe_elf_kernel(kvm_t *kd, int class, int machine)
 {
 
 	return (kd->nlehdr.e_ident[EI_CLASS] == class &&
-	    kd->nlehdr.e_type == ET_EXEC &&
+	    ((machine == EM_PPC || machine == EM_PPC64) ?
+	     kd->nlehdr.e_type == ET_DYN : kd->nlehdr.e_type == ET_EXEC) &&
 	    kd->nlehdr.e_machine == machine);
 }