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From: sergiodj+buildbot@sergiodj.net
To: gdb-testers@sourceware.org
Subject: [binutils-gdb] RISC-V: Fix disassembly of c.addi4spn, c.addi16sp, c.lui when imm=0
Date: Fri, 27 Oct 2017 03:57:00 -0000	[thread overview]
Message-ID: <63a25ea0de6d2f6d45b26af8d9c808aa35962256@gdb-build> (raw)

*** TEST RESULTS FOR COMMIT 63a25ea0de6d2f6d45b26af8d9c808aa35962256 ***

Author: Andrew Waterman <andrew@sifive.com>
Branch: master
Commit: 63a25ea0de6d2f6d45b26af8d9c808aa35962256

RISC-V: Fix disassembly of c.addi4spn, c.addi16sp, c.lui when imm=0

These are all invalid instructions, so they should not disassemble.

opcodes/ChangeLog

2017-10-24  Andrew Waterman  <andrew@sifive.com>

        * riscv-opc.c (match_c_addi16sp) : New function.
        (match_c_addi4spn): New function.
        (match_c_lui): Don't allow 0-immediate encodings.
        (riscv_opcodes) <addi>: Use the above functions.
        <add>: Likewise.
        <c.addi4spn>: Likewise.
        <c.addi16sp>: Likewise.

gas/ChangeLog

2017-10-24  Andrew Waterman  <andrew@sifive.com>

        * testsuite/gas/riscv/c-addi16sp-fail.d: New test.
        testsuite/gas/riscv/c-addi16sp-fail.l: Likewise.
        testsuite/gas/riscv/c-addi16sp-fail.s: Likewise.
        testsuite/gas/riscv/c-addi4spn-fail.d: Likewise.
        testsuite/gas/riscv/c-addi4spn-fail.l: Likewise.
        testsuite/gas/riscv/c-addi4spn-fail.s: Likewise.
        testsuite/gas/riscv/riscv.exp: Add new tests.


             reply	other threads:[~2017-10-27  3:57 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-27  3:57 sergiodj+buildbot [this message]
2017-10-27  3:57 ` Failures on Ubuntu-AArch64-m64, branch master sergiodj+buildbot
2017-10-27 11:00 ` Failures on Ubuntu-AArch32-m32, " sergiodj+buildbot
2017-10-27 11:38 ` Failures on Fedora-x86_64-m64, " sergiodj+buildbot
2017-10-27 11:51 ` Failures on Fedora-x86_64-native-gdbserver-m32, " sergiodj+buildbot
2017-10-27 12:07 ` Failures on Ubuntu-AArch32-native-extended-gdbserver-m32, " sergiodj+buildbot
2017-10-27 12:14 ` Failures on Fedora-x86_64-native-gdbserver-m64, " sergiodj+buildbot
2017-10-27 12:18 ` Failures on Fedora-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2017-10-27 12:31 ` Failures on Ubuntu-AArch32-native-gdbserver-m32, " sergiodj+buildbot
2017-10-27 12:33 ` Failures on Fedora-i686, " sergiodj+buildbot
2017-10-27 12:46 ` Failures on Fedora-x86_64-m32, " sergiodj+buildbot
2017-10-27 13:01 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, " sergiodj+buildbot
2017-10-27 13:05 ` Failures on Fedora-x86_64-cc-with-index, " sergiodj+buildbot

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