darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
old-cross-binutils/gas/testsuite/ChangeLog
H.J. Lu 285ca99246 Properly handle multiple opcode prefixes 
This patch updates multiple opcode prefix processing:

1. Always print prefix together with bad opcode.
2. Since the last seen segment register prefix is active, we only print
the active segment register in the memory operand.
3. The 0xf2 and 0xf3 prefixes take precedence over the 0x66 prefix as the
opcode prefix.  Also the last of the 0xf2 and 0xf3 prefixes wins.
4. Ignore invalid 0xf2/0xf3 prefixes if they aren't mandatory.

gas/testsuite/

	PR binutils/16893
	* gas/i386/katmai.d: Expect "gs" as prefix.

	* gas/i386/long-1.s: Replace movapd with movss.
	* gas/i386/x86-64-long-1.s: Likewise.
	* gas/i386/long-1-intel.d: Updated.
	* gas/i386/long-1.d: Likewise.
	* gas/i386/x86-64-long-1-intel.d: Likewise.
	* gas/i386/x86-64-long-1.d: Likewise.

	* gas/i386/prefix.s: Add tests for multiple 0x66, 0x67, 0xf0,
	0xf2 and 0xf3 prefixes.
	* gas/i386/prefix.d: Updated.

opcodes/

	PR binutils/16893
	* i386-dis.c (twobyte_has_mandatory_prefix): New variable.
	(end_codep): Likewise.
	(mandatory_prefix): Likewise.
	(active_seg_prefix): Likewise.
	(ckprefix): Set active_seg_prefix to the active segment register
	prefix.
	(seg_prefix): Removed.
	(get_valid_dis386): Use the last of PREFIX_REPNZ and PREFIX_REPZ
	for prefix index.  Ignore the index if it is invalid and the
	mandatory prefix isn't required.
	(print_insn): Set mandatory_prefix if the PREFIX_XXX prefix is
	mandatory.  Don't set PREFIX_REPZ/PREFIX_REPNZ/PREFIX_LOCK bits
	in used_prefixes here.  Don't print unused prefixes.  Check
	active_seg_prefix for the active segment register prefix.
	Restore the DFLAG bit in sizeflag if the data size prefix is
	unused.  Check the unused mandatory PREFIX_XXX prefixes
	(append_seg): Only print the segment register which gets used.
	(OP_E_memory): Check active_seg_prefix for the segment register
	prefix.
	(OP_OFF): Likewise.
	(OP_OFF64): Likewise.
	(OP_DSreg): Set active_seg_prefix to PREFIX_DS if it is unset.
2014-05-05 14:25:14 -07:00

316 lines
9.8 KiB
Text
Raw Blame History

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.

2014-05-05 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/16893
* gas/i386/katmai.d: Expect "gs" as prefix.
* gas/i386/long-1.s: Replace movapd with movss.
* gas/i386/x86-64-long-1.s: Likewise.
* gas/i386/long-1-intel.d: Updated.
* gas/i386/long-1.d: Likewise.
* gas/i386/x86-64-long-1-intel.d: Likewise.
* gas/i386/x86-64-long-1.d: Likewise.
* gas/i386/prefix.s: Add tests for multiple 0x66, 0x67, 0xf0,
0xf2 and 0xf3 prefixes.
* gas/i386/prefix.d: Updated.
2014-05-02 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/opcode-intel.d: Undo the last change.
* gas/i386/opcode-suffix.d: Likewise.
* gas/i386/opcode.d: Likewise.
* gas/i386/opcode.s: Likewise.
* gas/i386/prefix.s: Add test for fwait with prefix.
* gas/i386/prefix.d: Updated.
2014-05-01 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/16891
* gas/i386/opcode.s: Add test for fwait with prefix.
* gas/i386/opcode-intel.d: Updated.
* gas/i386/opcode-suffix.d: Likewise.
* gas/i386/opcode.d: Likewise.
2014-04-23 Will Newton <will.newton@linaro.org>
* gas/arm/backslash-at.d: Fix dump output regexps for
armeb-linux-eabi configuration.
* gas/arm/got_prel.d: Likewise.
* gas/arm/inst-po.d: Likewise.
* gas/arm/unwind.d: Likewise.
* gas/arm/mapmisc.d: Check literal pool mapping with
a trailing .align statement.
* gas/arm/mapmisc.s: Likewise.
2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
* gas/mips/mips.exp: Add xpa tests.
* gas/mips/xpa.s: New test.
* gas/mips/xpa.d: Likewise.
2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
* gas/nios2/selftest.s: New.
* gas/nios2/selftest.d: New.
2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
* gas/xtensa/all.exp: Add test for the first section frag alignment.
* gas/xtensa/first_frag_align.d: First section frag alignment expected
dump.
* gas/xtensa/first_frag_align.s: First section frag alignment test
source.
2014-04-22 Christian Svensson <blue@cmd.nu>
* Makefile.am: Remove openrisc and or32 support. Add support for or1k.
* gas/all/gas.exp: Likewise.
* gas/elf/warn-2.s: Likewise.
* gas/lns/lns.exp: Likewise.
* gas/lns/lns-common-1-or1k.s: New file.
* gas/or1k/allinsn.d: New file.
* gas/or1k/allinsn.exp: New file.
* gas/or1k/allinsn.s: New file.
* gas/openrisc/addi.d: Delete.
* gas/openrisc/addi.s: Delete.
* gas/openrisc/allinsn.d: Delete.
* gas/openrisc/allinsn.exp: Delete.
* gas/openrisc/allinsn.s: Delete.
* gas/openrisc/lohi.d: Delete.
* gas/openrisc/lohi.s: Delete.
* gas/openrisc/store.d: Delete.
* gas/openrisc/store.s: Delete.
2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
* gas/avr/diffreloc_withrelax.d: New testcase.
* gas/avr/noreloc_withoutrelax.d: Likewise.
* gas/avr/relax.s: Likewise.
2014-04-04 Ilya Tocar <ilya.tocar@intel.com>
* gas/i386/i386.exp: Run SE1 tests.
* gas/i386/se1.d: New file.
* gas/i386/se1.s: Ditto.
* gas/i386/x86-64-se1.d: Ditto.
* gas/i386/x86-64-se1.s: Ditto.
2014-03-21 David Weatherford <weath@cadence.com>
Max Filippov <jcmvbkbc@gmail.com>
* gas/xtensa/all.exp: Add test for trampoline relaxation.
* gas/xtensa/trampoline.d: Trampoline relaxation expected dump.
* gas/xtensa/trampoline.s: Trampoline relaxation test source.
2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
* gas/all/gas.exp: Remove XFAIL of forward.d for MIPS.
* gas/mips/pcrel-1.s, gas/mips/pcrel-1.d, gas/mips/pcrel-2.s,
gas/mips/pcrel-2.d, gas/mips/pcrel-3.s, gas/mips/pcrel-3.l,
gas/mips/pcrel-4.s, gas/mips/pcrel-4-32.d, gas/mips/pcrel-4-n32.d,
gas/mips/pcrel-4-64.d: New tests.
* gas/mips/mips.exp: Run them.
* gas/mips/lui-2.l: Tweak error message for line 7.
2014-03-20 Ilya Tocar <ilya.tocar@intel.com>
* gas/i386/avx512pf-intel.d: Change memory size for vgatherpf0qps,
vgatherpf1qps, vscatterpf0qps, vscatterpf1qps.
* gas/i386/avx512pf.s: Ditto.
* gas/i386/x86-64-avx512pf-intel.d: Ditto.
* gas/i386/x86-64-avx512pf.s: Ditto.
* gas/i386/avx512f-intel.d: Change memory size for vgatherqps,
vpgatherqd, vpscatterqd, vscatterqps.
* gas/i386/avx512f.s: Ditto.
* gas/i386/x86-64-avx512f-intel.d: Ditto.
* gas/i386/x86-64-avx512f.s: Ditto.
2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
* gas/sparc/ldd_std.d: Fix objdump invocation in order to get
the old opcodes for the ldtw, ldtwa, stw and stwa instructions.
* gas/sparc/rdhpr.s: Test rd %hstick_offset and %hstick_enable.
* gas/sparc/rdhpr.d: Likewise.
* gas/sparc/wrhpr.s: Test wr %hstick_offset and %hstick_enable.
* gas/sparc/wrhpr.d: Likewise.
2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
Nick Clifton <nickc@redhat.com>
* gas/arm/ccs.s: New test case.
* gas/arm/ccs.d: New expected disassembly.
2014-03-19 Nick Clifton <nickc@redhat.com>
* gas/rx/mov.d: Update expected disassembly.
2014-03-18 Jiong Wang <jiong.wang@arm.com>
* gas/aarch64/illegal.d: Pass -mno-verbose-error.
* gas/aarch64/verbose-error.s: Add more verbose message testcases.
* gas/aarch64/verbose-error.l: Ditto.
2014-03-17 Nick Clifton <nickc@redhat.com>
PR gas/16694
* gas/cfi/cfi-arm-1.s: Add checks of VFP registers.
* gas/cfi/cfi-arm-1.d: Update expected output.
2014-03-13 Nick Clifton <nickc@redhat.com>
* gas/aarch64/litpool.s: Make the test endian agnostic.
* gas/aarch64/litpool.d: Update expected disassembly.
2014-03-13 Tristan Gingold <gingold@adacore.com>
* gas/pe/big-obj.d, gas/pe/big-obj.s: Add test.
* gas/pe/pe.exp: Add test.
2014-03-12 Nick Clifton <nickc@redhat.com>
PR gas/16688
* gas/aarch64/litpool.s: New test case.
* gas/aarch64/litpool.d: Expected disassembly.
2014-03-05 Alan Modra <amodra@gmail.com>
Update copyright years.
2014-03-03 Nick Clifton <nickc@redhat.com>
* gas/msp430/bad.d: Add -mz option.
* gas/msp430/bad.s: Add more cases where warnings should be
generated.
* gas/msp430/bad.l: Add expected warning messages.
2014-02-27 Jiong Wang <jiong.wang@arm.com>
* gas/aarch64/fp-const0-parsing.s: New test.
* gas/aarch64/fp-const0-parsing.d: Likewise.
2014-02-27 Yufeng Zhang <yufeng.zhang@arm.com>
* gas/aarch64/ldst-reg-reg-offset.s: Add tests.
* gas/aarch64/ldst-reg-reg-offset.d: Update.
2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
* gas/i386/avx512pf-intel.d: Remove prefetchwt1.
* gas/i386/avx512pf.s: Ditto.
* gas/i386/avx512pf.d: Ditto.
* gas/i386/x86-64-avx512pf-intel.d: Ditto.
* gas/i386/x86-64-avx512pf.s: Ditto.
* gas/i386/x86-64-avx512pf.d: Ditto.
* gas/i386/prefetchwt1-intel.d: New file.
* gas/i386/prefetchwt1.s: Ditto.
* gas/i386/prefetchwt1.d: Ditto.
* gas/i386/x86-64-prefetchwt1-intel.d: Ditto.
* gas/i386/x86-64-prefetchwt1.s: Ditto.
* gas/i386/x86-64-prefetchwt1.d: Ditto.
2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
* gas/i386/avx512cd-intel.d: Remove vptestnmq, vptestnmd.
* gas/i386/avx512cd.s: Ditto.
* gas/i386/avx512cd.d: Ditto.
* gas/i386/x86-64-avx512cd-intel.d: Ditto.
* gas/i386/x86-64-avx512cd.s: Ditto.
* gas/i386/x86-64-avx512cd.d: Ditto.
* gas/i386/avx512f-intel.d: Add vptestnmq, vptestnmd.
* gas/i386/avx512f.s: Ditto.
* gas/i386/avx512f.d: Ditto.
* gas/i386/x86-64-avx512f-intel.d: Ditto.
* gas/i386/x86-64-avx512f.s: Ditto.
* gas/i386/x86-64-avx512f.d: Ditto.
2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
* gas/i386/clflushopt-intel.d: New.
* gas/i386/clflushopt.d: Ditto.
* gas/i386/clflushopt.s: Ditto.
* gas/i386/i386.exp: Run new tests.
* gas/i386/x86-64-clflushopt-intel.d: New.
* gas/i386/x86-64-clflushopt.d: Ditto.
* gas/i386/x86-64-clflushopt.s: Ditto.
* gas/i386/x86-64-xsavec-intel.d: Ditto.
* gas/i386/x86-64-xsavec.d: Ditto.
* gas/i386/x86-64-xsavec.s: Ditto.
* gas/i386/x86-64-xsaves-intel.d: Ditto.
* gas/i386/x86-64-xsaves.d: Ditto.
* gas/i386/x86-64-xsaves.s: Ditto.
* gas/i386/xsavec-intel.d: Ditto.
* gas/i386/xsavec.d: Ditto.
* gas/i386/xsavec.s: Ditto.
* gas/i386/xsaves-intel.d: Ditto.
* gas/i386/xsaves.d: Ditto.
* gas/i386/xsaves.s: Ditto.
2014-01-31 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
PR gas/16488
* gas/i386/inval-avx512f.s: Add test for incorrect memory operand
for gather/scatter instructions.
* gas/i386/x86-64-inval-avx512f.s: Likewise.
* gas/i386/inval-avx512f.l: Adjust correspondingly.
* gas/i386/x86-64-inval-avx512f.l: Likewise.
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
* gas/nios2/call26_noat.d: New.
* gas/nios2/call26_noat.s: New.
* gas/nios2/call_noat.d: New.
* gas/nios2/call_noat.s: New.
2014-01-30 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
Jan Beulich <jbeulich@suse.com>
PR binutils/16490
* gas/i386/avx512f.d: Fix test output.
* gas/i386/avx512f-intel.d: Likewise.
* gas/i386/x86-64-avx512f.d: Likewise.
* gas/i386/x86-64-avx512f-intel.d: Likewise.
2014-01-28 Nick Clifton <nickc@redhat.com>
PR binutils/16317
* gas/ia64/group-2.d: Expect I attribute with RELA sections.
* gas/ia64/xdata.d: Likewise.
2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
PR gas/16489
* gas/i386/vgather-check.s: Add tests for AVX512 gathers.
* gas/i386/x86-64-vgather-check.s: Likewise.
* gas/i386/vgather-check-error.l: Update correspondingly.
* gas/i386/vgather-check-none.d: Likewise.
* gas/i386/vgather-check-warn.d: Likewise.
* gas/i386/vgather-check-warn.e: Likewise.
* gas/i386/vgather-check.d: Likewise.
* gas/i386/x86-64-vgather-check-error.l: Likewise.
* gas/i386/x86-64-vgather-check-none.d: Likewise.
* gas/i386/x86-64-vgather-check-warn.d: Likewise.
* gas/i386/x86-64-vgather-check-warn.e: Likewise.
* gas/i386/x86-64-vgather-check.d: Likewise.
2014-01-17 Will Newton <will.newton@linaro.org>
* gas/arm/armv8-a+fp.d: Correct encoding of vcvta.s32.f64.
For older changes see ChangeLog-2013
Copyright (C) 2014 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.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Reference in a new issue View git blame Copy permalink