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authorAlan Modra <amodra@gmail.com>2014-03-14 15:01:53 +1030
committerAlan Modra <amodra@gmail.com>2014-03-14 15:01:53 +1030
commitc3301df1daed30afd62d8d2f8895d5aadfafb514 (patch)
treee7c33aaf2dbbfa7061345ebf4d02bea55da075f1 /ld
parentd4ae5fb0b5d1ae4270b3343509e8bd2d529aa291 (diff)
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Fix overflow handling of VLE_SDA21
bfd/ * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow handling for VLE_SDA21 relocs. ld/testsuite/ * ld-powerpc/vle.ld: Place .PPC.EMB.sdata0 within 32k of 0. * ld-powerpc/vle-reloc-3.d: Update.
Diffstat (limited to 'ld')
-rw-r--r--ld/testsuite/ChangeLog5
-rw-r--r--ld/testsuite/ld-powerpc/vle-reloc-3.d2
-rw-r--r--ld/testsuite/ld-powerpc/vle.ld3
3 files changed, 8 insertions, 2 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 1d039e4..e4e669b 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2014-03-14 Alan Modra <amodra@gmail.com>
+
+ * ld-powerpc/vle.ld: Place .PPC.EMB.sdata0 within 32k of 0.
+ * ld-powerpc/vle-reloc-3.d: Update.
+
2014-03-06 Roland McGrath <mcgrathr@google.com>
* ld-arm/gc-hidden-1.d: Remove target, add not-target to match
diff --git a/ld/testsuite/ld-powerpc/vle-reloc-3.d b/ld/testsuite/ld-powerpc/vle-reloc-3.d
index e29f4f0..584c483 100644
--- a/ld/testsuite/ld-powerpc/vle-reloc-3.d
+++ b/ld/testsuite/ld-powerpc/vle-reloc-3.d
@@ -5,4 +5,4 @@ Disassembly of section .text:
01800094 <sda21_test>:
1800094: 1c ad 80 08 e_add16i r5,r13,-32760
1800098: 1c a2 80 04 e_add16i r5,r2,-32764
- 180009c: 70 00 00 ac e_li r0,172
+ 180009c: 70 b0 78 04 e_li r5,-32764
diff --git a/ld/testsuite/ld-powerpc/vle.ld b/ld/testsuite/ld-powerpc/vle.ld
index 01b6598..ff92a05 100644
--- a/ld/testsuite/ld-powerpc/vle.ld
+++ b/ld/testsuite/ld-powerpc/vle.ld
@@ -2,10 +2,11 @@ SECTIONS
{
. = 0x01800000 + SIZEOF_HEADERS;
.text : { *(.text) }
- .PPC.EMB.sdata0 : { *(.PPC.EMB.sdata0) }
.sdata2 : { PROVIDE (_SDA2_BASE_ = 32768); *(.sdata2) }
. = ALIGN (0x10000) + (. & (0x10000 - 1));
.data : { *(.data) }
.sdata : { PROVIDE (_SDA_BASE_ = 32768); *(.sdata) }
+ . = 0xffff8000;
+ .PPC.EMB.sdata0 : { *(.PPC.EMB.sdata0) }
/DISCARD/ : { *(*) }
}