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From: Janosch Frank <frankja@linux.ibm.com>
To: qemu-devel@nongnu.org
Cc: marcandre.lureau@redhat.com, pbonzini@redhat.com,
	mhartmay@linux.ibm.com,  borntraeger@linux.ibm.com,
	imbrenda@linux.ibm.com, pasic@linux.ibm.com, cohuck@redhat.com,
	thuth@redhat.com, qemu-s390x@nongnu.org, seiden@linux.ibm.com,
	scgl@linux.ibm.com
Subject: [PATCH v6 04/10] dump: Reintroduce memory_offset and section_offset
Date: Mon, 17 Oct 2022 08:38:16 +0000	[thread overview]
Message-ID: <20221017083822.43118-5-frankja@linux.ibm.com> (raw)
In-Reply-To: <20221017083822.43118-1-frankja@linux.ibm.com>

section_offset will later be used to store the offset to the section
data which will be stored last. For now memory_offset is only needed
to make section_offset look nicer.

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
---
 dump/dump.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dump/dump.c b/dump/dump.c
index b168a25321..626f7b2fd0 100644
--- a/dump/dump.c
+++ b/dump/dump.c
@@ -1876,6 +1876,8 @@ static void dump_init(DumpState *s, int fd, bool has_format,
         s->phdr_offset = s->shdr_offset + sizeof(Elf32_Shdr) * s->shdr_num;
         s->note_offset = s->phdr_offset + sizeof(Elf32_Phdr) * s->phdr_num;
     }
+    s->memory_offset = s->note_offset + s->note_size;
+    s->section_offset = s->memory_offset + s->total_size;
 
     return;
 
-- 
2.34.1



  parent reply	other threads:[~2022-10-17  8:51 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-17  8:38 [PATCH v6 00/10] dump: Add arch section and s390x PV dump Janosch Frank
2022-10-17  8:38 ` [PATCH v6 01/10] dump: Use a buffer for ELF section data and headers Janosch Frank
2022-10-17  9:45   ` Marc-André Lureau
2022-10-17  8:38 ` [PATCH v6 02/10] dump: Write ELF section headers right after ELF header Janosch Frank
2022-10-17  9:45   ` Marc-André Lureau
2022-10-17 12:49   ` Marc Hartmayer
2022-10-17 13:59     ` Janosch Frank
2022-10-17 17:12       ` Marc Hartmayer
2022-10-17  8:38 ` [PATCH v6 03/10] dump: Reorder struct DumpState Janosch Frank
2022-10-17  8:38 ` Janosch Frank [this message]
2022-10-17  9:45   ` [PATCH v6 04/10] dump: Reintroduce memory_offset and section_offset Marc-André Lureau
2022-10-17  8:38 ` [PATCH v6 05/10] dump: Add architecture section and section string table support Janosch Frank
2022-10-17  9:45   ` Marc-André Lureau
2022-10-17 11:32     ` [PATCH v7] " Janosch Frank
2022-10-17  8:38 ` [PATCH v6 06/10] s390x: Add protected dump cap Janosch Frank
2022-10-17  8:38 ` [PATCH v6 07/10] s390x: Introduce PV query interface Janosch Frank
2022-10-17  8:38 ` [PATCH v6 08/10] RFC: elf.h changes Janosch Frank
2022-10-21 12:28   ` Thomas Huth
2022-10-17  8:38 ` [PATCH v6 09/10] s390x: Add KVM PV dump interface Janosch Frank
2022-10-20 11:03   ` Steffen Eiden
2022-10-24 18:36   ` Marc-André Lureau
2022-10-25  7:27     ` Janosch Frank
2022-10-17  8:38 ` [PATCH v6 10/10] s390x: pv: Add dump support Janosch Frank
2022-10-20 11:03   ` Steffen Eiden
2022-10-21 12:31 ` [PATCH v6 00/10] dump: Add arch section and s390x PV dump Thomas Huth
2022-10-21 12:48   ` Marc-André Lureau

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