ELF on ld 2.17 incorrectly calculates 8- and 16-bit relocations that worked with
COFF on ld 2.16.2.
h8300-coff-as -oreloc.o reloc.s
h8300-coff-ld -mh8300s --oformat binary reloc.o
od -tx1 a.out
correctly yields:
0000000 6a 08 e0 02 00 02
while
h8300-elf-as -oreloc.o reloc.s
h8300-elf-ld -mh8300self --oformat binary reloc.o
yields:
reloc.o:(.text+0x2): relocation truncated to fit: R_H8_DIR16A8 against `addr'
and
h8300-elf-as -oreloc.o reloc.s
h8300-elf-ld -mh8300self reloc.o
h8300-elf-objdump -d a.out
h8300-elf-objcopy -Obinary a.out
od -tx1 a.out
yields:
0000000 6a 08 e0 02 01 06
Content of reloc.s:
.h8300s
_start = 0
.global _start
mov @addr + 2 :16, r0l
addr = 0xffe000
.word label - .
label:
--
Summary: Incorrect 16-bit relocations in ELF
Product: binutils
Version: 2.17
Status: NEW
Severity: normal
Priority: P2
Component: ld
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: markus+sw at gyger dot org
CC: bug-binutils at gnu dot org
GCC build triplet: i386-pc-solaris2.10
GCC host triplet: i386-pc-solaris2.10
GCC target triplet: h8300-elf
http://sourceware.org/bugzilla/show_bug.cgi?id=3132
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