mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
7a9823f1a9
* bfd-in.h (bfd_h8300_pad_address): Declare.
* bfd-in2.h: Regenerate.
* cpu-h8300.c (bfd_h8300_pad_address): New function.
* coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
addresses before checking whether they can be relaxed.
(h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
Don't complain about overflows in general 8-bit relocations.
* elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
Fix handling of R_H8_DIR24A8.
ld/testsuite/
* ld-h8300/relax-3{.s,.d,-coff.d}: New test.
* ld-h8300/h8300.exp: Run it.
33 lines
876 B
Makefile
33 lines
876 B
Makefile
# name: H8300 Relaxation Test 3
|
|
# source: relax-3.s
|
|
# ld: --relax -m h8300s
|
|
# objdump: -d --no-show-raw-insn
|
|
|
|
.*: file format .*-h8300
|
|
|
|
Disassembly of section .text:
|
|
|
|
00000100 <_start>:
|
|
#
|
|
# Relaxation of aa:16
|
|
#
|
|
.*: 6a 08 00 00 * mov.b @0x0:16,r0l
|
|
.*: 6a 08 7f ff * mov.b @0x7fff:16,r0l
|
|
.*: 6a 08 80 00 * mov.b @0x8000:16,r0l
|
|
.*: 6a 08 fe ff * mov.b @0xfeff:16,r0l
|
|
.*: 28 00 * mov.b @0x0:8,r0l
|
|
.*: 28 ff * mov.b @0xff:8,r0l
|
|
#
|
|
# Relaxation of aa:32
|
|
#
|
|
.*: 6a 08 00 00 * mov.b @0x0:16,r0l
|
|
.*: 6a 08 7f ff * mov.b @0x7fff:16,r0l
|
|
.*: 6a 28 00 00 80 00 * mov.b @0x8000:32,r0l
|
|
.*: 6a 28 00 00 ff 00 * mov.b @0xff00:32,r0l
|
|
.*: 6a 28 00 ff ff 00 * mov.b @0xffff00:32,r0l
|
|
.*: 6a 28 ff ff 7f ff * mov.b @0xffff7fff:32,r0l
|
|
.*: 6a 08 80 00 * mov.b @0x8000:16,r0l
|
|
.*: 6a 08 fe ff * mov.b @0xfeff:16,r0l
|
|
.*: 28 00 * mov.b @0x0:8,r0l
|
|
.*: 28 ff * mov.b @0xff:8,r0l
|