File 0072-target-ppc-Set-the-correct-endianne.patch of Package qemu.8405

Overview Repositories Revisions Requests Users Attributes Meta

File 0072-target-ppc-Set-the-correct-endianne.patch of Package qemu.8405

From f6a2a91e7385faa3719ecb343cd5ef367da4979b Mon Sep 17 00:00:00 2001
From: Bharata B Rao <bharata@linux.vnet.ibm.com>
Date: Mon, 19 May 2014 19:59:22 +0200
Subject: [PATCH] target-ppc: Set the correct endianness in ELF dump header

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
(cherry picked from commit 1e6ed54ef84c5c131216bcef44930970eee8f687)
---
 target-ppc/arch_dump.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/target-ppc/arch_dump.c b/target-ppc/arch_dump.c
index 5a3b40df10..5acafc68a4 100644
--- a/target-ppc/arch_dump.c
+++ b/target-ppc/arch_dump.c
@@ -209,12 +209,16 @@ typedef struct NoteFuncDescStruct NoteFuncDesc;
 int cpu_get_dump_info(ArchDumpInfo *info,
                       const struct GuestPhysBlockList *guest_phys_blocks)
 {
-    /*
-     * Currently only handling PPC64 big endian.
-     */
+    PowerPCCPU *cpu = POWERPC_CPU(first_cpu);
+    PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+
     info->d_machine = EM_PPC64;
-    info->d_endian = ELFDATA2MSB;
     info->d_class = ELFCLASS64;
+    if ((*pcc->interrupts_big_endian)(cpu)) {
+        info->d_endian = ELFDATA2MSB;
+    } else {
+        info->d_endian = ELFDATA2LSB;
+    }
 
     return 0;
 }

Places

File 0072-target-ppc-Set-the-correct-endianne.patch of Package qemu.8405

Places