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Nelson Chu e601909a32 RISC-V: Support to parse the multi-letter prefix in the architecture string. 
The original discussion is as follows,
https://github.com/riscv/riscv-isa-manual/issues/637

I never considered the prefixes may have multiple letters, like zxm.
But the ISA spec has been updated for a long time that I haven't noticed.
This patch rewrites the part of architecture parser to support parsing
the multi-letter prefixes.  Besides, I also improve the parser to report
errors in details.  One of the most obvious improvement is - Do not parse
the prefixed extensions according to the orders in the parse_config.
If we do so, then we used to get "unexpected ISA string at end" errors,
but the message is a little bit  hard to know what is happening.  I Remove
the confused message, and let riscv_parse_prefixed_ext to report the details.

bfd/
    * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
    (riscv_std_s_ext_strtab): Likewise.
    (riscv_std_h_ext_strtab): Likewise.
    (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
    (enum riscv_prefix_ext_class): Moved forward and renamed from
    riscv_isa_ext_class.  Reorder them according to the parsing order,
    since the enum values are used to check the orders in the
    riscv_compare_subsets.
    (struct riscv_parse_prefix_config): Moved forward and renamed from
    riscv_parse_config_t.  Also removed the ext_valid_p field, the
    related functions are replaced by riscv_valid_prefixed_ext.
    (parse_config): Moved forward and updated.  The more letters of the
    prefix string, the more forward it must be defined.  Otherwise, we
    will get the wrong mapping when using strncmp in riscv_get_prefix_class.
    (riscv_get_prefix_class): Moved forward.  Support to parse the
    multi-letter prefix, like zxm.
    (riscv_known_prefixed_ext): New function, check if the prefixed
    extension is supported according to the right riscv_std_*_ext_strtab.
    (riscv_valid_prefixed_ext): New function, used to replace the
    riscv_ext_*_valid_p functions.
    (riscv_init_ext_order): Do not set the values for prefix keywords
    since they may have multiple letters for now.
    (riscv_compare_subsets): Set the order values of prefix keywords
    to negative numbers according to the riscv_prefix_ext_class.
    (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
    have parsed the prefixed extensions.
    (riscv_parse_prefixed_ext): Updated and removed the parameter config.
    Report error when the prefix is unknown.
    (riscv_parse_subset): Do not parse the prefixed extensions according
    to the orders in the parse_config.  Remove the confused message and
    let riscv_parse_prefixed_ext to report the details.
    * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
    (riscv_get_prefix_class): Removed to static.
gas/
    * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
    march-fail-porder-x-std.d.
    * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
    march-fail-porder-z-std.d.
    * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
    march-fail-porder-x-z.d.
    * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
    march-fail-porder.l.
    * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
    * testsuite/gas/riscv/march-fail-order-x.l: Updated.
    * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
    * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
    march-fail-single-char-h.d.
    * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
    march-fail-single-char-s.d.
    * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
    march-fail-single-char-x.d.
    * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
    march-fail-single-char-z.d.
    * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
    * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
    march-fail-single-prefix.l.
    * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
    * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
    * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
2021-04-12 10:05:37 +08:00
..
doc Remove bfd_stdint.h 2021-03-31 10:49:23 +10:30
hosts C99 bfd configury 2021-04-05 15:27:37 +09:30
po Remove bfd_stdint.h 2021-03-31 10:49:23 +10:30
.gitignore Remove bfd_stdint.h 2021-03-31 10:49:23 +10:30
acinclude.m4 Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
aclocal.m4 Remove bfd_stdint.h 2021-03-31 10:49:23 +10:30
aix5ppc-core.c Use bool in bfd 2021-03-31 10:49:23 +10:30
aix386-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
aout32.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
aout64.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
aout-cris.c Use bool in bfd 2021-03-31 10:49:23 +10:30
aout-ns32k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
aout-target.h Use bool in bfd 2021-03-31 10:49:23 +10:30
aoutx.h Use bool in bfd 2021-03-31 10:49:23 +10:30
arc-got.h Use bool in bfd 2021-03-31 10:49:23 +10:30
arc-plt.def Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
arc-plt.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
archive64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
archive.c Use bool in bfd 2021-03-31 10:49:23 +10:30
archures.c Use bool in bfd 2021-03-31 10:49:23 +10:30
bfd-in2.h C99 bfd configury 2021-04-05 15:27:37 +09:30
bfd-in.h C99 bfd configury 2021-04-05 15:27:37 +09:30
bfd.c C99 bfd configury 2021-04-05 15:27:37 +09:30
bfd.m4 Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
bfdio.c Fix another path length problem opening files on Win32 systems. 2021-01-07 12:05:43 +00:00
bfdwin.c Use bool in bfd 2021-03-31 10:49:23 +10:30
binary.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cache.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cf-i386lynx.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
ChangeLog RISC-V: Support to parse the multi-letter prefix in the architecture string. 2021-04-12 10:05:37 +08:00
ChangeLog-0001
ChangeLog-0203
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009 PR27116, Spelling errors found by Debian style checker 2021-01-01 14:36:35 +10:30
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014 PR27116, Spelling errors found by Debian style checker 2021-01-01 14:36:35 +10:30
ChangeLog-2015 PR27116, Spelling errors found by Debian style checker 2021-01-01 14:36:35 +10:30
ChangeLog-2016
ChangeLog-2017
ChangeLog-2018
ChangeLog-2019
ChangeLog-2020 ChangeLog rotation 2021-01-01 10:31:02 +10:30
ChangeLog-9193
ChangeLog-9495
ChangeLog-9697
ChangeLog-9899
cisco-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
coff64-rs6000.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-alpha.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-arm.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-arm.h Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-bfd.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-bfd.h Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-go32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-i386.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-ia64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-mcore.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-mips.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-rs6000.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-sh.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-stgo32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-tic4x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-tic30.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-tic54x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-x86_64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-z8k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coff-z80.c Use bool in bfd 2021-03-31 10:49:23 +10:30
coffcode.h Use bool in bfd 2021-03-31 10:49:23 +10:30
coffgen.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cofflink.c PE/Windows x86_64: Fix weak undef symbols after image base change 2021-04-01 17:54:04 +01:00
coffswap.h aix: implement TLS relocation for gas and ld 2021-03-12 22:47:33 +10:30
compress.c Use bool in bfd 2021-03-31 10:49:23 +10:30
config.bfd Remove ia64 from obsolete list 2021-02-11 22:33:48 +10:30
config.in C99 bfd configury 2021-04-05 15:27:37 +09:30
configure bfd: use https for bugzilla 2021-04-08 00:46:48 -04:00
configure.ac bfd: use https for bugzilla 2021-04-08 00:46:48 -04:00
configure.com bfd: use https for bugzilla 2021-04-08 00:46:48 -04:00
configure.host Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
COPYING
corefile.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-aarch64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-aarch64.h Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-alpha.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-arc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-arm.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-arm.h Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-avr.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-bfin.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-bpf.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-cr16.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-cris.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-crx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-csky.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-d10v.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-d30v.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-dlx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-epiphany.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-fr30.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-frv.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-ft32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-h8300.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-h8300.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
cpu-hppa.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-i386.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-ia64-opc.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
cpu-ia64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-iamcu.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-ip2k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-iq2000.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-k1om.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-l1om.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-lm32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m9s12x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m9s12xg.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m32c.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m32r.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m68hc11.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m68hc12.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m68k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m68k.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
cpu-m10200.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-m10300.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-mcore.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-mep.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-metag.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-microblaze.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-mips.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-mmix.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-moxie.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-msp430.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-mt.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-nds32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-nfp.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-nios2.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-ns32k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-or1k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-pdp11.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-pj.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-powerpc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-pru.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-riscv.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-riscv.h RISC-V: Add bfd/cpu-riscv.h to support all spec versions controlling. 2021-02-18 15:09:16 +08:00
cpu-rl78.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-rs6000.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-rx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-s12z.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-s390.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-score.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-sh.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-sparc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-spu.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-tic4x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-tic6x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-tic30.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-tic54x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-tilegx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-tilepro.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-v850_rh850.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-v850.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-vax.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-visium.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-wasm32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-xc16x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-xgate.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-xstormy16.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-xtensa.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-z8k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
cpu-z80.c Use bool in bfd 2021-03-31 10:49:23 +10:30
dep-in.sed
development.sh Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
dwarf1.c Use bool in bfd 2021-03-31 10:49:23 +10:30
dwarf2.c Use bool in bfd 2021-03-31 10:49:23 +10:30
ecoff-bfd.h Use bool in bfd 2021-03-31 10:49:23 +10:30
ecoff.c Remove strneq macro and use startswith. 2021-04-01 15:00:56 +02:00
ecofflink.c Use bool in bfd 2021-03-31 10:49:23 +10:30
ecoffswap.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf32-am33lin.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-arc.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-arm.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-arm.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-avr.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-avr.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-bfin.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-bfin.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-cr16.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-cr16.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-cris.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-crx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-csky.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-csky.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-d10v.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-d30v.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-dlx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-dlx.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf32-epiphany.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-fr30.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-frv.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-ft32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-gen.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-h8300.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-hppa.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-hppa.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-i386.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-ip2k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-iq2000.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-lm32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-m32c.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-m32r.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-m68hc1x.c C99 bfd configury 2021-04-05 15:27:37 +09:30
elf32-m68hc1x.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-m68hc11.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-m68hc12.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-m68k.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-m68k.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-mcore.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-mep.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-metag.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-metag.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-microblaze.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-mips.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-moxie.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-msp430.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-mt.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-nds32.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-nds32.h Miscellaneous BFD int vs bfd_boolean fixes 2021-03-29 11:22:21 +10:30
elf32-nios2.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-nios2.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-or1k.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-pj.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-ppc.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-ppc.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-pru.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-rl78.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-rx.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-rx.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf32-s12z.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-s390.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-score7.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-score.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-score.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-sh-relocs.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-sh.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-sparc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-spu.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-spu.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-tic6x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-tic6x.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-tilegx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-tilegx.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf32-tilepro.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-tilepro.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf32-v850.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-v850.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-vax.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-visium.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-wasm32.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-xc16x.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-xgate.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-xstormy16.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32-xtensa.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf32-z80.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf32.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf64-alpha.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-bpf.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-gen.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-hppa.c C99 bfd configury 2021-04-05 15:27:37 +09:30
elf64-hppa.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf64-ia64-vms.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-mips.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-mmix.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-nfp.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-ppc.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf64-ppc.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-s390.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-sparc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-tilegx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64-tilegx.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf64-x86-64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf64.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf-attrs.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-bfd.h Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elf-eh-frame.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-hppa.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-ifunc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-linker-x86.h ld/x86: Add -z report-relative-reloc 2021-01-15 18:07:07 -08:00
elf-linux-core.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
elf-m10200.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-m10300.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-nacl.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-nacl.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-properties.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-s390-common.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-s390.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-strtab.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-vxworks.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elf-vxworks.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elf.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elfcode.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfcore.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elflink.c C99 bfd configury 2021-04-05 15:27:37 +09:30
elfn32-mips.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfnn-aarch64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfnn-ia64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfnn-riscv.c C99 bfd configury 2021-04-05 15:27:37 +09:30
elfxx-aarch64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-aarch64.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-ia64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-ia64.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-mips.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-mips.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-riscv.c RISC-V: Support to parse the multi-letter prefix in the architecture string. 2021-04-12 10:05:37 +08:00
elfxx-riscv.h RISC-V: Support to parse the multi-letter prefix in the architecture string. 2021-04-12 10:05:37 +08:00
elfxx-sparc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-sparc.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-target.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-tilegx.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
elfxx-tilegx.h Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-x86.c Use bool in bfd 2021-03-31 10:49:23 +10:30
elfxx-x86.h Use bool in bfd 2021-03-31 10:49:23 +10:30
format.c Use bool in bfd 2021-03-31 10:49:23 +10:30
gen-aout.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
genlink.h Use bool in bfd 2021-03-31 10:49:23 +10:30
go32stub.h
hash.c Use bool in bfd 2021-03-31 10:49:23 +10:30
host-aout.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
hppabsd-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
hpux-core.c C99 bfd configury 2021-04-05 15:27:37 +09:30
i386aout.c Use bool in bfd 2021-03-31 10:49:23 +10:30
i386bsd.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
i386lynx.c Use bool in bfd 2021-03-31 10:49:23 +10:30
i386msdos.c Use bool in bfd 2021-03-31 10:49:23 +10:30
ihex.c Use bool in bfd 2021-03-31 10:49:23 +10:30
init.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
irix-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
libaout.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libbfd-in.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libbfd.c Use bool in bfd 2021-03-31 10:49:23 +10:30
libbfd.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libcoff-in.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libcoff.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libecoff.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libhppa.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
libpei.h Use bool in bfd 2021-03-31 10:49:23 +10:30
libxcoff.h Use bool in bfd 2021-03-31 10:49:23 +10:30
linker.c Use bool in bfd 2021-03-31 10:49:23 +10:30
lynx-core.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
mach-o-aarch64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
mach-o-arm.c Use bool in bfd 2021-03-31 10:49:23 +10:30
mach-o-i386.c Use bool in bfd 2021-03-31 10:49:23 +10:30
mach-o-target.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
mach-o-x86-64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
mach-o.c Use bool in bfd 2021-03-31 10:49:23 +10:30
mach-o.h Use bool in bfd 2021-03-31 10:49:23 +10:30
MAINTAINERS Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
Makefile.am Remove bfd_stdint.h 2021-03-31 10:49:23 +10:30
Makefile.in Remove bfd_stdint.h 2021-03-31 10:49:23 +10:30
makefile.vms Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
mep-relocs.pl Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
merge.c Use bool in bfd 2021-03-31 10:49:23 +10:30
mmo.c Use bool in bfd 2021-03-31 10:49:23 +10:30
netbsd-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
netbsd.h Use bool in bfd 2021-03-31 10:49:23 +10:30
ns32k.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
ns32knetbsd.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
opncls.c Use startswith more for strncmp function calls. 2021-04-01 14:59:04 +02:00
osf-core.c Add startswith function and use it instead of CONST_STRNEQ. 2021-03-22 11:01:43 +01:00
pc532-mach.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pdp11.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pe-arm-wince.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
pe-arm.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pe-i386.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pe-mcore.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pe-sh.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pe-x86_64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pef-traceback.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
pef.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pef.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
pei-arm-wince.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
pei-arm.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pei-i386.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pei-ia64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pei-mcore.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pei-sh.c Use bool in bfd 2021-03-31 10:49:23 +10:30
pei-x86_64.c Use bool in bfd 2021-03-31 10:49:23 +10:30
peicode.h Use bool in bfd 2021-03-31 10:49:23 +10:30
peXXigen.c C99 bfd configury 2021-04-05 15:27:37 +09:30
plugin.c Use bool in bfd 2021-03-31 10:49:23 +10:30
plugin.h Use bool in bfd 2021-03-31 10:49:23 +10:30
PORTING Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
ppcboot.c Use bool in bfd 2021-03-31 10:49:23 +10:30
ptrace-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
README Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
reloc16.c Use bool in bfd 2021-03-31 10:49:23 +10:30
reloc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
rs6000-core.c Use bool in bfd 2021-03-31 10:49:23 +10:30
sco5-core.c ELF: Don't generate unused section symbols 2021-01-07 06:46:55 -08:00
section.c Use bool in bfd 2021-03-31 10:49:23 +10:30
simple.c Use bool in bfd 2021-03-31 10:49:23 +10:30
som.c C99 bfd configury 2021-04-05 15:27:37 +09:30
som.h Use bool in bfd 2021-03-31 10:49:23 +10:30
srec.c Use bool in bfd 2021-03-31 10:49:23 +10:30
stab-syms.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
stabs.c Use bool in bfd 2021-03-31 10:49:23 +10:30
stamp-h.in
syms.c Use bool in bfd 2021-03-31 10:49:23 +10:30
sysdep.h C99 bfd configury 2021-04-05 15:27:37 +09:30
targets.c Use bool in bfd 2021-03-31 10:49:23 +10:30
targmatch.sed
tekhex.c Use bool in bfd 2021-03-31 10:49:23 +10:30
TODO Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
trad-core.c C99 bfd configury 2021-04-05 15:27:37 +09:30
vax1knetbsd.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
vaxnetbsd.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
verilog.c Use bool in bfd 2021-03-31 10:49:23 +10:30
version.h Automatic date update in version.in 2021-04-12 00:00:15 +00:00
version.m4 Change version number to 2.36.50 and regenerate files 2021-01-09 11:01:01 +00:00
vms-alpha.c Use bool in bfd 2021-03-31 10:49:23 +10:30
vms-lib.c Use bool in bfd 2021-03-31 10:49:23 +10:30
vms-misc.c Use bool in bfd 2021-03-31 10:49:23 +10:30
vms.h Use bool in bfd 2021-03-31 10:49:23 +10:30
warning.m4 Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
wasm-module.c C99 bfd configury 2021-04-05 15:27:37 +09:30
wasm-module.h Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
xcofflink.c Use bool in bfd 2021-03-31 10:49:23 +10:30
xcofflink.h Use bool in bfd 2021-03-31 10:49:23 +10:30
xsym.c C99 bfd configury 2021-04-05 15:27:37 +09:30
xsym.h Use bool in bfd 2021-03-31 10:49:23 +10:30
xtensa-isa.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
xtensa-modules.c Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30

README

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

BFD is an object file library.  It permits applications to use the
same routines to process object files regardless of their format.

BFD is used by the GNU debugger, assembler, linker, and the binary
utilities.

The documentation on using BFD is scanty and may be occasionally
incorrect.  Pointers to documentation problems, or an entirely
rewritten manual, would be appreciated.

There is some BFD internals documentation in doc/bfdint.texi which may
help programmers who want to modify BFD.

BFD is normally built as part of another package.  See the build
instructions for that package, probably in a README file in the
appropriate directory.

BFD supports the following configure options:

  --target=TARGET
	The default target for which to build the library.  TARGET is
	a configuration target triplet, such as sparc-sun-solaris.
  --enable-targets=TARGET,TARGET,TARGET...
	Additional targets the library should support.  To include
	support for all known targets, use --enable-targets=all.
  --enable-64-bit-bfd
	Include support for 64 bit targets.  This is automatically
	turned on if you explicitly request a 64 bit target, but not
	for --enable-targets=all.  This requires a compiler with a 64
	bit integer type, such as gcc.
  --enable-shared
	Build BFD as a shared library.
  --with-mmap
	Use mmap when accessing files.  This is faster on some hosts,
	but slower on others.  It may not work on all hosts.

Report bugs with BFD to bug-binutils@gnu.org.

Patches are encouraged.  When sending patches, always send the output
of diff -u or diff -c from the original file to the new file.  Do not
send default diff output.  Do not make the diff from the new file to
the original file.  Remember that any patch must not break other
systems.  Remember that BFD must support cross compilation from any
host to any target, so patches which use ``#ifdef HOST'' are not
acceptable.  Please also read the ``Reporting Bugs'' section of the
gcc manual.

Bug reports without patches will be remembered, but they may never get
fixed until somebody volunteers to fix them.

Copyright (C) 2012-2021 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.