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authorPeter Maydell <peter.maydell@linaro.org>2015-05-28 14:57:34 +0100
committerPeter Maydell <peter.maydell@linaro.org>2015-05-28 14:57:34 +0100
commita84904737277c2f07c8fbcb69db27451d844f12b (patch)
treed04d46fdf75487f8e2f5292ef4ea480b3772e4db /include/elf.h
parentbc3004f0bb28d36b97eea5ff48922d16b4df7a1f (diff)
parent46ca6b3bc99ebf9205e28ed14c023ebf84d39bb7 (diff)
downloadfocaccia-qemu-a84904737277c2f07c8fbcb69db27451d844f12b.tar.gz
focaccia-qemu-a84904737277c2f07c8fbcb69db27451d844f12b.zip
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20150528' into staging
A set of patches add support for vector registers on s390x.
Notable: Floating point registers and vector registers overlap,
so extra care is needed so that we end up with a consistent state
in all cases.

# gpg: Signature made Thu May 28 09:37:27 2015 BST using RSA key ID C6F02FAF
# gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>"

* remotes/cohuck/tags/s390x-20150528:
  s390x: Enable vector processing capability
  s390x: Migrate vector registers
  s390x: Add vector registers to ELF dump
  linux/elf.h update
  s390x: Add vector registers to HMP output
  s390x: gdb updates for vector registers
  gdb-xml: Include XML for s390 vector registers
  s390x: Store Additional Status SIGP order
  s390x: Vector Register IOCTLs
  s390x: Common access to floating point registers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/elf.h')
-rw-r--r--include/elf.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/elf.h b/include/elf.h
index 3e75f05afd..4afd474d5a 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1456,6 +1456,8 @@ typedef struct elf64_shdr {
 #define NT_TASKSTRUCT	4
 #define NT_AUXV		6
 #define NT_PRXFPREG     0x46e62b7f      /* copied from gdb5.1/include/elf/common.h */
+#define NT_S390_VXRS_HIGH 0x30a         /* s390 vector registers 16-31 */
+#define NT_S390_VXRS_LOW  0x309         /* s390 vector registers 0-15 (lower half) */
 #define NT_S390_PREFIX  0x305           /* s390 prefix register */
 #define NT_S390_CTRS    0x304           /* s390 control registers */
 #define NT_S390_TODPREG 0x303           /* s390 TOD programmable register */