binutils-gdb

Tree: 6e7c49c2dd

Author	SHA1	Message	Date
Alan Modra	fd67aa1129	Update year range in copyright notice of binutils files Adds two new external authors to etc/update-copyright.py to cover bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then updates copyright messages as follows: 1) Update cgen/utils.scm emitted copyrights. 2) Run "etc/update-copyright.py --this-year" with an extra external author I haven't committed, 'Kalray SA.', to cover gas testsuite files (which should have their copyright message removed). 3) Build with --enable-maintainer-mode --enable-cgen-maint=yes. 4) Check out /po/.pot which we don't update frequently.	3 years ago
Alan Modra	dd39dcae88	PR30793, kvx_reassemble_bundle index 8 out of bounds While the patch already committed for pr30793 prevents the asan error, there is a problem: Now the last element of bundle_words never gets written. That's very likely wrong, or KVXMAXBUNDLEWORDS is too big. So this patch rearranges things a little to support writing of all of bundle_words and does the parallel bit checking only when filling bundle_words. In the normal case, kvx_reassemble_bundle will see bundle_words[word_count-1] with the parallel bit clear and all other words having it set. In the error case where all words in bundle_words have the parallel bit set, kvx_reassemble_bundle will be passed a wordcount of KVXMAXBUNDLEWORDS + 1. I've also made kvx_reassemble_bundle return true for success rather than zero, and removed the unnecessary check for zero wordcount. PR 30793 * kvx-dis.c (kvx_reassemble_bundle): Return bool, true on success. Fail if wordcount is too large. Don't check for wordcount zero. Don't check kvx_has_parallel_bit. (print_insn_kvx): Rewrite code reading bundle_words as a for loop. Don't stop reading at KVXMAXBUNDLEWORDS - 1. (decode_prologue_epilogue_bundle): Similarly.	3 years ago
Paul Iannetta	f1917fc631	kvx: fix kvx_reassemble_bundle index 8 out of bounds opcodes/ * kvx-dis.c (print_insn_kvx): Change the loop condition so that wordcount is always less than KVXMAXBUNDLEWORDS. (decode_prologue_epilogue_bundle): Likewise.	3 years ago
Alan Modra	81656b43f1	kvx: workaround gcc-4.5 bug kvx-dis.c:1078:10: error: missing initializer kvx-dis.c:1078:10: error: (near initialization for 'dec.nb_ops') * kvx-dis.c (print_insn_kvx): Init dec with memset. (decode_prologue_epilogue_bundle): Likewise.	3 years ago
Paul Iannetta	af6242628a	kvx: use {u,}int32_t and {u,}int64_t gas/ * config/kvx-parse.c (promote_token): Use {u,}int32_t and {u,}int64_t. (get_token_class): Likewise. * config/tc-kvx.c (insert_operand): Likewise. * config/tc-kvx.h (struct token_s): Likewise. (struct token_list): Likewise. opcodes/ * kvx-dis.c (struct decoded_insn): Use {u,}int32_t and {u,}int64_t. (decode_insn): Likewise. (print_insn_kvx): Likewise. (decode_prologue_epilogue_bundle): Likewise. * kvx-dis.h (struct kvx_prologue_epilogue_insn): Likewise.	3 years ago
Alan Modra	5bf26ab7cb	kvx_dis_init kvx_dis_init currently always returns true, but error conditions do so by "return -1" which converts to true. The return status is ignored anyway, and it doesn't make much sense to error on unexpected arch or mach: If print_insn_kvx is called then the atch is known to be kvx, and it's better to choose some default for a user passing an unknown mach value rather than segfaulting in decode_insn when env.opc_table is NULL. I've chosen the default mach to be bfd_mach_kv3_1, the default in bfd/cpu-kvx.c, not that it matters very much. In normal objdump/gdb usage, info->mach won't be an unexpected value. * kvx-dis.c (kvx_dis_init): Return void. Don't error on unexpected arch or mach. Default to bfd_mach_kv3_1 for unknown mach. Don't clear info->disassembler_options.	3 years ago
Paul Iannetta	6e712424f5	kvx: New port.	3 years ago

7 Commits (6e7c49c2dd9ab0803894925c2ec422ea5aeddfb8)