From: Roger Pau Monne <roger.pau@citrix.com>
To: xen-devel@lists.xenproject.org
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>,
Roger Pau Monne <roger.pau@citrix.com>
Subject: [PATCH v2 for-4.7 5/6] xen/xsplice: add ELFOSABI_FREEBSD as a supported OSABI for payloads
Date: Tue, 3 May 2016 12:55:09 +0200 [thread overview]
Message-ID: <1462272910-41200-6-git-send-email-roger.pau@citrix.com> (raw)
In-Reply-To: <1462272910-41200-1-git-send-email-roger.pau@citrix.com>
The calling convention used by the FreeBSD ELF OSABI is exactly the same as
the the one defined by System V, so payloads with a FreeBSD OSABI should be
accepted by the xsplice machinery.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
---
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>
---
xen/common/xsplice_elf.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/xen/common/xsplice_elf.c b/xen/common/xsplice_elf.c
index 1e1f167..918a1bf 100644
--- a/xen/common/xsplice_elf.c
+++ b/xen/common/xsplice_elf.c
@@ -397,7 +397,8 @@ static int xsplice_header_check(const struct xsplice_elf *elf)
if ( hdr->e_version != EV_CURRENT ||
hdr->e_ident[EI_VERSION] != EV_CURRENT ||
hdr->e_ident[EI_ABIVERSION] != 0 ||
- hdr->e_ident[EI_OSABI] != ELFOSABI_NONE ||
+ (hdr->e_ident[EI_OSABI] != ELFOSABI_NONE &&
+ hdr->e_ident[EI_OSABI] != ELFOSABI_FREEBSD) ||
hdr->e_type != ET_REL ||
hdr->e_phnum != 0 )
{
--
2.6.4 (Apple Git-63)
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next prev parent reply other threads:[~2016-05-03 10:55 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-03 10:55 [PATCH v2 for-4.7 0/6] xSplice fixes (+1) Roger Pau Monne
2016-05-03 10:55 ` [PATCH v2 for-4.7 1/6] libxl: add a define for equivalent ENODATA errno on FreeBSD Roger Pau Monne
2016-05-03 11:30 ` Wei Liu
2016-05-03 10:55 ` [PATCH v2 for-4.7 2/6] tools/xsplice: corrently use errno Roger Pau Monne
2016-05-03 11:30 ` Wei Liu
2016-05-03 10:55 ` [PATCH v2 for-4.7 3/6] tools/xsplice: fix mixing system errno values with Xen ones Roger Pau Monne
2016-05-03 11:30 ` Wei Liu
2016-05-03 13:27 ` Konrad Rzeszutek Wilk
2016-05-03 13:29 ` Wei Liu
2016-05-03 13:37 ` Konrad Rzeszutek Wilk
2016-05-04 15:26 ` Wei Liu
2016-05-04 15:57 ` Konrad Rzeszutek Wilk
2016-05-06 8:54 ` Roger Pau Monne
2016-05-03 10:55 ` [PATCH v2 for-4.7 4/6] xen/xsplice: check against ELFOSABI_NONE instead of ELFOSABI_SYSV Roger Pau Monne
2016-05-03 12:22 ` Andrew Cooper
2016-05-03 14:13 ` Jan Beulich
2016-05-04 7:50 ` Jan Beulich
2016-05-03 10:55 ` Roger Pau Monne [this message]
2016-05-03 12:21 ` [PATCH v2 for-4.7 5/6] xen/xsplice: add ELFOSABI_FREEBSD as a supported OSABI for payloads Andrew Cooper
2016-05-03 14:17 ` Jan Beulich
2016-05-04 9:48 ` Roger Pau Monne
2016-05-04 10:34 ` Jan Beulich
2016-05-05 16:35 ` Roger Pau Monne
2016-05-06 6:51 ` Jan Beulich
2016-05-06 12:48 ` Ross Lagerwall
2016-05-06 16:34 ` Konrad Rzeszutek Wilk
2016-05-03 10:55 ` [PATCH v2 for-4.7 6/6] libxl: fix usage of XEN_EOPNOTSUPP Roger Pau Monne
2016-05-03 11:31 ` Wei Liu
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