* [Linux-ia64] PATCH for modutils to fix relocation of IMM64 type
@ 2001-12-21 4:19 Mallick, Asit K
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From: Mallick, Asit K @ 2001-12-21 4:19 UTC (permalink / raw)
To: linux-ia64
[-- Attachment #1: Type: text/plain, Size: 1013 bytes --]
Here is a patch to fix the relocation problem in insmod for IMM64 types
(also attached).
Thanks,
Asit
--- modutils-2.4.12/obj/obj_ia64.c Tue Sep 25 21:50:45 2001
+++ modutils-2.4.12-akm/obj/obj_ia64.c Wed Dec 12 17:18:31 2001
@@ -255,14 +255,15 @@
{
Elf64_Xword ins;
- assert(slot == 1);
+ assert(slot == 2);
+
ins = obj_ia64_ins_extract_from_bundle(bundle, slot);
- ins &= 0xffffffee000101ff;
- ins |= ((v & 0x8000000000000000) >> 28) | ((v & 0x0000000000200000)) |
+ ins &= 0xffffffe000101fff;
+ ins |= ((v & 0x8000000000000000) >> 27) | ((v & 0x0000000000200000)) |
((v & 0x00000000001f0000) << 6) | ((v & 0x000000000000ff80) <<
20) |
((v & 0x000000000000007f) << 13);
obj_ia64_ins_insert_in_bundle(bundle, slot, ins);
- obj_ia64_ins_insert_in_bundle(bundle, ++slot, ((v & 0x7fffffffffc00000)
>> 22));
+ obj_ia64_ins_insert_in_bundle(bundle, --slot, ((v & 0x7fffffffffc00000)
>> 22));
return obj_reloc_ok;
}
<<obj_ia64.diff>>
[-- Attachment #2: obj_ia64.diff --]
[-- Type: application/octet-stream, Size: 892 bytes --]
--- modutils-2.4.12/obj/obj_ia64.c Tue Sep 25 21:50:45 2001
+++ modutils-2.4.12-akm/obj/obj_ia64.c Wed Dec 12 17:18:31 2001
@@ -255,14 +255,15 @@
{
Elf64_Xword ins;
- assert(slot == 1);
+ assert(slot == 2);
+
ins = obj_ia64_ins_extract_from_bundle(bundle, slot);
- ins &= 0xffffffee000101ff;
- ins |= ((v & 0x8000000000000000) >> 28) | ((v & 0x0000000000200000)) |
+ ins &= 0xffffffe000101fff;
+ ins |= ((v & 0x8000000000000000) >> 27) | ((v & 0x0000000000200000)) |
((v & 0x00000000001f0000) << 6) | ((v & 0x000000000000ff80) << 20) |
((v & 0x000000000000007f) << 13);
obj_ia64_ins_insert_in_bundle(bundle, slot, ins);
- obj_ia64_ins_insert_in_bundle(bundle, ++slot, ((v & 0x7fffffffffc00000) >> 22));
+ obj_ia64_ins_insert_in_bundle(bundle, --slot, ((v & 0x7fffffffffc00000) >> 22));
return obj_reloc_ok;
}
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