https://sourceware.org/bugzilla/show_bug.cgi?id=21124
--- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Alan Modra <amo...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=73f07bffaf8d423295a38dde51dfe6ec7b273280 commit 73f07bffaf8d423295a38dde51dfe6ec7b273280 Author: Alan Modra <amo...@gmail.com> Date: Mon Mar 6 19:39:34 2017 +1030 Don't decode powerpc insns with invalid fields Certain insns have restrictions on fields. For example, the insn mentioned in the PR, lqarx, must specify an even general purpose register as its destination and that register cannot appear in either of the base or index reg fields. This holds even when the RA0 field is 0 (meaning a zero rather than r0). PR 21124 * ppc-opc.c (extract_esync, extract_ls, extract_ral, extract_ram) (extract_raq, extract_ras, extract_rbx): New functions. (powerpc_operands): Use opposite corresponding insert function. (Q_MASK): Define. (powerpc_opcodes): Apply Q_MASK to all quad insns with even register restriction. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
