Nick Clifton
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aebcfb76fc
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Enhance the disassembler so that it will reliably determine whether a reloc applies to the middle of the next insn.
PR 24907
binutils* objdump.c (null_print): New function.
(disassemble_bytes): Delete previous_octets local and replace with
a test of the max_reloc_offset_into_insn field of the
bfd_arch_info structure. If a reloc is a potential match for the
next insn, then perform a dummy disassembly in order to calculate
its real length.
bfd * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
field.
(bfd_default_arch_struct): Initialise the new field.
* bfd-in2.h: Regenerate.
* cpu-aarch64.c: Initialise the new field.
* cpu-alpha.c: Likewise.
* cpu-arc.c: Likewise.
* cpu-arm.c: Likewise.
* cpu-avr.c: Likewise.
* cpu-bfin.c: Likewise.
* cpu-bpf.c: Likewise.
* cpu-cr16.c: Likewise.
* cpu-cr16c.c: Likewise.
* cpu-cris.c: Likewise.
* cpu-crx.c: Likewise.
* cpu-csky.c: Likewise.
* cpu-d10v.c: Likewise.
* cpu-d30v.c: Likewise.
* cpu-dlx.c: Likewise.
* cpu-epiphany.c: Likewise.
* cpu-fr30.c: Likewise.
* cpu-frv.c: Likewise.
* cpu-ft32.c: Likewise.
* cpu-h8300.c: Likewise.
* cpu-hppa.c: Likewise.
* cpu-i386.c: Likewise.
* cpu-ia64.c: Likewise.
* cpu-iamcu.c: Likewise.
* cpu-ip2k.c: Likewise.
* cpu-iq2000.c: Likewise.
* cpu-k1om.c: Likewise.
* cpu-l1om.c: Likewise.
* cpu-lm32.c: Likewise.
* cpu-m10200.c: Likewise.
* cpu-m10300.c: Likewise.
* cpu-m32c.c: Likewise.
* cpu-m32r.c: Likewise.
* cpu-m68hc11.c: Likewise.
* cpu-m68hc12.c: Likewise.
* cpu-m68k.c: Likewise.
* cpu-m9s12x.c: Likewise.
* cpu-m9s12xg.c: Likewise.
* cpu-mcore.c: Likewise.
* cpu-mep.c: Likewise.
* cpu-metag.c: Likewise.
* cpu-microblaze.c: Likewise.
* cpu-mips.c: Likewise.
* cpu-mmix.c: Likewise.
* cpu-moxie.c: Likewise.
* cpu-msp430.c: Likewise.
* cpu-mt.c: Likewise.
* cpu-nds32.c: Likewise.
* cpu-nfp.c: Likewise.
* cpu-nios2.c: Likewise.
* cpu-ns32k.c: Likewise.
* cpu-or1k.c: Likewise.
* cpu-pdp11.c: Likewise.
* cpu-pj.c: Likewise.
* cpu-plugin.c: Likewise.
* cpu-powerpc.c: Likewise.
* cpu-pru.c: Likewise.
* cpu-riscv.c: Likewise.
* cpu-rl78.c: Likewise.
* cpu-rs6000.c: Likewise.
* cpu-rx.c: Likewise.
* cpu-s12z.c: Likewise.
* cpu-s390.c: Likewise.
* cpu-score.c: Likewise.
* cpu-sh.c: Likewise.
* cpu-sparc.c: Likewise.
* cpu-spu.c: Likewise.
* cpu-tic30.c: Likewise.
* cpu-tic4x.c: Likewise.
* cpu-tic54x.c: Likewise.
* cpu-tic6x.c: Likewise.
* cpu-tic80.c: Likewise.
* cpu-tilegx.c: Likewise.
* cpu-tilepro.c: Likewise.
* cpu-v850.c: Likewise.
* cpu-v850_rh850.c: Likewise.
* cpu-vax.c: Likewise.
* cpu-visium.c: Likewise.
* cpu-wasm32.c: Likewise.
* cpu-xc16x.c: Likewise.
* cpu-xgate.c: Likewise.
* cpu-xstormy16.c: Likewise.
* cpu-xtensa.c: Likewise.
* cpu-z80.c: Likewise.
* cpu-z8k.c: Likewise.
gas * testsuite/gas/arm/pr24907.s: New test.
* testsuite/gas/arm/pr24907.d: Expected disassembly.
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2019-09-10 15:20:58 +01:00 |
Francois H. Theron
|
fe944acf8f
|
This patch adds support to objdump for disassembly of NFP (Netronome Flow Processor) ELF files (.nffw) as well as some basic readelf support.
bfd * Makefile.am: Added NFP files to build.
* archures.c: Added bfd_arch_nfp
* config.bfd: Added NFP support.
* configure.ac: Added NFP support.
* cpu-nfp.c: New, for NFP support.
* elf-bfd.h: Added elf_section_info()
* elf64-nfp.c: New, for NFP support.
* po/SRC-POTFILES.in: Added NFP source files.
* targets.c: Added nfp_elf64_vec
* bfd-in2.h: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
binutils* readelf.c: Very basic support for EM_NFP and its section types.
* testsuite/binutils-all/nfp: New directory.
* testsuite/binutils-all/nfp/objdump.exp: New file. Run new
tests.
* testsuite/binutils-all/nfp/test2_ctx8.d: New file.
* testsuite/binutils-all/nfp/test2_no-pc_ctx4.d: New file.
* testsuite/binutils-all/nfp/test1.d: New file.
* testsuite/binutils-all/nfp/nfp6000.nffw: New file.
* testsuite/binutils-all/nfp/test2_nfp6000.nffw: New file.
* NEWS: Mention the new support.
include * dis-asm.h: Added print_nfp_disassembler_options prototype.
* elf/common.h: Added EM_NFP, officially assigned. See Google Group
Generic System V Application Binary Interface.
* elf/nfp.h: New, for NFP support.
* opcode/nfp.h: New, for NFP support.
opcodes Makefile.am: Added nfp-dis.c.
configure.ac: Added bfd_nfp_arch.
disassemble.h: Added print_insn_nfp prototype.
disassemble.c: Added ARCH_nfp and call to print_insn_nfp
nfp-dis.c: New, for NFP support.
po/POTFILES.in: Added nfp-dis.c to the list.
Makefile.in: Regenerate.
configure: Regenerate.
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2018-04-30 17:02:59 +01:00 |
Alan Modra