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| author | Nick Clifton <nickc@redhat.com> | 2015-04-14 16:23:33 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-04-14 16:23:33 +0100 |
| commit | 6ff71e768112317de1236a429e7c88c9d3e32116 (patch) | |
| tree | 3d24e09232efe594ec6a32482a95b2f161250e4e /gas/ChangeLog | |
| parent | 9e811bc379ef78f0e2beadda9ed3ce6679ded7ea (diff) | |
| download | gdb-6ff71e768112317de1236a429e7c88c9d3e32116.zip gdb-6ff71e768112317de1236a429e7c88c9d3e32116.tar.gz gdb-6ff71e768112317de1236a429e7c88c9d3e32116.tar.bz2 | |
Adds support to the RL78 port for linker relaxation affecting .debug sections.
gas * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
(TC_FORCE_RELOCATION_SUB_SAME): Define.
(DWARF2_USE_FIXED_ADVANCE_PC): Define.
* gas/lns/lns.exp: Add RL78 to list of targets using
DW_LNS_fixed_advance_pc.
bfd * elf32-rl78.c (RL78_OP_REL): New macro.
(rl78_elf_howto_table): Use it for complex relocs.
(get_symbol_value): Handle the cases when the info or status
arguments are NULL.
(get_romstart): Cache the status returned by get_symbol_value.
(get_ramstart): Likewise.
(RL78_STACK_PUSH): Generate an error message if the stack
overflows.
(RL78_STACK_POP): Likewise for underflows.
(rl78_compute_complex_reloc): New function. Contains the basic
processing code for all RL78 complex relocs.
(rl78_special_reloc): New function. Provides special reloc
handling for complex relocs.
(rl78_elf_relocate_section): Use rl78_compute_complex_reloc.
(rl78_offset_for_reloc): Likewise.
binutils* readelf.c (target_specific_reloc_handling): Add code to handle
RL78 complex relocs.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 636ef3c..c90f98c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2015-04-14 Nick Clifton <nickc@redhat.com> + + * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define. + (TC_FORCE_RELOCATION_SUB_SAME): Define. + (DWARF2_USE_FIXED_ADVANCE_PC): Define. + 2015-04-10 Nick Clifton <nickc@redhat.com> PR binutils/18198 |