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| author | Dave Anglin <dave.anglin@nrc.ca> | 2010-12-27 02:05:14 +0000 |
|---|---|---|
| committer | Dave Anglin <dave.anglin@nrc.ca> | 2010-12-27 02:05:14 +0000 |
| commit | a64718d3b10db2e9c52e14df4e221b5f127edbff (patch) | |
| tree | 8f46709e2b46767144d07316badadcbe122a1bd1 /gas/testsuite | |
| parent | 53e6a1dd44e692b7ca258b325776a4cfd8af11f3 (diff) | |
| download | gdb-a64718d3b10db2e9c52e14df4e221b5f127edbff.zip gdb-a64718d3b10db2e9c52e14df4e221b5f127edbff.tar.gz gdb-a64718d3b10db2e9c52e14df4e221b5f127edbff.tar.bz2 | |
PR gas/11395
* config/tc-hppa.c (pa_ip): Set doubleword carry/borrow bit when a
doubleword completer or doubleword condition is found in an add/sub
instruction. Reject match for 'A'/'S' only if there is no condition
and d bit is not set.
* gas/hppa/basic/add2.s: Add test for a simple doubleword carry
instruction.
* gas/hppa/basic/sub2.s: Add tests for simple word and doubleword
borrow instructions.
* gas/hppa/basic/basic.exp: Update regexps for above.
* opcode/hppa.h: Clear "d" bit in "add" and "sub" patterns.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | gas/testsuite/gas/hppa/basic/add2.s | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/hppa/basic/basic.exp | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/hppa/basic/sub2.s | 6 |
4 files changed, 22 insertions, 3 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 0cf93d6..4c9dcd8 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,12 @@ +2010-12-26 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + PR gas/11395 + * gas/hppa/basic/add2.s: Add test for a simple doubleword carry + instruction. + * gas/hppa/basic/sub2.s: Add tests for simple word and doubleword + borrow instructions. + * gas/hppa/basic/basic.exp: Update regexps for above. + 2010-12-18 Mingjie Xing <mingjie.xing@gmail.com> * gas/mips/loongson-3a-2.s, gas/mips/loongson-3a-2.d, diff --git a/gas/testsuite/gas/hppa/basic/add2.s b/gas/testsuite/gas/hppa/basic/add2.s index c630a4c..0c62952 100644 --- a/gas/testsuite/gas/hppa/basic/add2.s +++ b/gas/testsuite/gas/hppa/basic/add2.s @@ -92,5 +92,6 @@ add,tsv,dc,*ev %r4,%r5,%r6 ;; PR gas/11395: Check for the correct assembly - ;; of an unconditional 32-bit add instruction. + ;; of unconditional 32-bit and 64-bit add instructions. add %r1,%r1,%r1 + add,dc %r1,%r1,%r1 diff --git a/gas/testsuite/gas/hppa/basic/basic.exp b/gas/testsuite/gas/hppa/basic/basic.exp index f99ca7b..d5d6104 100644 --- a/gas/testsuite/gas/hppa/basic/basic.exp +++ b/gas/testsuite/gas/hppa/basic/basic.exp @@ -675,6 +675,7 @@ proc do_add2 {} { -re "^ +\[0-9\]+ 0138 08A4DF26\[^\n\]*\n" { set x [expr $x+1] } -re "^ +\[0-9\]+ 013c 08A4FF26\[^\n\]*\n" { set x [expr $x+1] } -re "^ +\[0-9\]+ 0140 08210601\[^\n\]*\n" { set x [expr $x+1] } + -re "^ +\[0-9\]+ 0144 08210721\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } timeout { perror "timeout\n"; break } eof { break } @@ -686,7 +687,7 @@ proc do_add2 {} { gas_finish # Did we find what we were looking for? If not, flunk it. - if [expr $x==81] then { pass $testname } else { fail $testname } + if [expr $x==82] then { pass $testname } else { fail $testname } } proc do_sh1add {} { @@ -1582,6 +1583,8 @@ proc do_sub2 {} { -re "^ +\[0-9\]+ 0174 08A4BCE6\[^\n\]*\n" { set x [expr $x+1] } -re "^ +\[0-9\]+ 0178 08A4DCE6\[^\n\]*\n" { set x [expr $x+1] } -re "^ +\[0-9\]+ 017c 08A4FCE6\[^\n\]*\n" { set x [expr $x+1] } + -re "^ +\[0-9\]+ 0180 08210401\[^\n\]*\n" { set x [expr $x+1] } + -re "^ +\[0-9\]+ 0184 08210521\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } timeout { perror "timeout\n"; break } eof { break } @@ -1593,7 +1596,7 @@ proc do_sub2 {} { gas_finish # Did we find what we were looking for? If not, flunk it. - if [expr $x==96] then { pass $testname } else { fail $testname } + if [expr $x==98] then { pass $testname } else { fail $testname } } proc do_ds {} { diff --git a/gas/testsuite/gas/hppa/basic/sub2.s b/gas/testsuite/gas/hppa/basic/sub2.s index af0435e..0f4cdb1 100644 --- a/gas/testsuite/gas/hppa/basic/sub2.s +++ b/gas/testsuite/gas/hppa/basic/sub2.s @@ -107,3 +107,9 @@ sub,tsv,tc,*>> %r4,%r5,%r6 sub,tsv,tc,*nsv %r4,%r5,%r6 sub,tsv,tc,*ev %r4,%r5,%r6 + + ;; PR gas/11395: Check for the correct assembly + ;; of unconditional 32-bit and 64-bit sub instructions. + sub %r1,%r1,%r1 + sub,db %r1,%r1,%r1 + |