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| author | Cupertino Miranda <cmiranda@synopsys.com> | 2016-09-21 12:07:46 +0100 |
|---|---|---|
| committer | Cupertino Miranda <cmiranda@synopsys.com> | 2016-10-17 15:27:51 +0200 |
| commit | decf5bd1570be3de10aeab99869a9548d17b1354 (patch) | |
| tree | bfa93eba732168b5eabd9e309334d576328ead4b /gas | |
| parent | 6d91379408b87b6d0c1cd4bc2880b530cc4ec721 (diff) | |
| download | gdb-decf5bd1570be3de10aeab99869a9548d17b1354.zip gdb-decf5bd1570be3de10aeab99869a9548d17b1354.tar.gz gdb-decf5bd1570be3de10aeab99869a9548d17b1354.tar.bz2 | |
Removed pseudo invalid instructions opcodes.
The disassember was generating invXXX instructions for cases when in reality we
had llockd or scondd instrutions.
opcodes/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
arc-tbl.h: Removed any "inv.+" instructions from the table.
gas/ChangeLog:
Cupertino Miranda <cmiranda@synopsys.com>
testsuite/arc/dis-inv.s: Test to validate patch.
testsuite/arc/dis-inv.d: Likewise.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/arc/dis-inv.d | 12 | ||||
| -rw-r--r-- | gas/testsuite/gas/arc/dis-inv.s | 4 |
3 files changed, 21 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index c220884..5b538a9 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2016-10-17 Cupertino Miranda <cmiranda@synopsys.com> + + * testsuite/arc/dis-inv.s: Test to validate patch. + * testsuite/arc/dis-inv.d: Likewise. + 2016-10-14 Claudiu Zissulescu <claziss@synopsys.com> * testsuite/gas/arc/shortlimm_a7.d: New file. diff --git a/gas/testsuite/gas/arc/dis-inv.d b/gas/testsuite/gas/arc/dis-inv.d new file mode 100644 index 0000000..de66d34 --- /dev/null +++ b/gas/testsuite/gas/arc/dis-inv.d @@ -0,0 +1,12 @@ +#objdump: -j .text -dr +#name: Check for correct disassembly of scondd llockd. +#as: -mcpu=archs + +dump.o: file format elf32-littlearc + + +Disassembly of section .text: + +00000000 <.text>: +[\t ]+0\:[\t ]+262f 0052[\t ]+llockd[\t ]+r6\,\[r1\] +[\t ]+4\:[\t ]+262f 0053[\t ]+scondd[\t ]+r6\,\[r1\] diff --git a/gas/testsuite/gas/arc/dis-inv.s b/gas/testsuite/gas/arc/dis-inv.s new file mode 100644 index 0000000..9ad8988 --- /dev/null +++ b/gas/testsuite/gas/arc/dis-inv.s @@ -0,0 +1,4 @@ + .cpu HS + .text + llockd r6,[r1] + scondd r6,[r1] |