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| author | Andreas Schwab <schwab@linux-m68k.org> | 2016-01-08 11:38:00 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2016-01-08 11:42:10 +0100 |
| commit | 83c3256ef5afe10625fd55dda2df5fc56b9b7393 (patch) | |
| tree | 5a00903aaff4ac87e1b440fc5983d6dc47eb6e14 /gas | |
| parent | 109575d7ebac21a0eb67980001ecd4173d696f88 (diff) | |
| download | gdb-83c3256ef5afe10625fd55dda2df5fc56b9b7393.zip gdb-83c3256ef5afe10625fd55dda2df5fc56b9b7393.tar.gz gdb-83c3256ef5afe10625fd55dda2df5fc56b9b7393.tar.bz2 | |
m68k: fix constraints of move.[bw] for ISA_B/C
For ISA_B/C only the combination #,d(An) is allowed in addition to the
ISA_A combinations for move.b and move.w (and pc-relative is never
allowed as destination).
opcodes/
PR gas/13050
* m68k-opc.c (moveb, movew): For ISA_B/C only allow #,d(An) in
addition to ISA_A.
gas/
PR gas/13050
* testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
* testsuite/gas/m68k/p13050-1.s: New file.
* testsuite/gas/m68k/p13050-2.d: New file.
* testsuite/gas/m68k/p13050-2.s: New file.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/testsuite/gas/m68k/all.exp | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/m68k/p13050-1.s | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/m68k/p13050-2.d | 11 | ||||
| -rw-r--r-- | gas/testsuite/gas/m68k/p13050-2.s | 3 |
5 files changed, 27 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 8e8a79c..509dc96 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2016-01-08 Andreas Schwab <schwab@linux-m68k.org> + + PR gas/13050 + * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2. + * testsuite/gas/m68k/p13050-1.s: New file. + * testsuite/gas/m68k/p13050-2.d: New file. + * testsuite/gas/m68k/p13050-2.s: New file. + 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com> * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names. diff --git a/gas/testsuite/gas/m68k/all.exp b/gas/testsuite/gas/m68k/all.exp index 2f7a655..ace776f 100644 --- a/gas/testsuite/gas/m68k/all.exp +++ b/gas/testsuite/gas/m68k/all.exp @@ -90,6 +90,9 @@ if { [istarget m68*-*-*] || [istarget fido*-*-*] } then { gas_test_error "p11673.s" "-march=isab" "movel immediate with offset unsupported on isab" + gas_test_error "p13050-1.s" "-march=isab" "moveb (d8,An,Xi),(d16,An) unsupported on isab" + run_dump_test p13050-2 + if { [istarget *-*-*aout] || [istarget *-*-netbsd] || [istarget *-*-openbsd*] } then { run_dump_test p3041 run_dump_test p3041data diff --git a/gas/testsuite/gas/m68k/p13050-1.s b/gas/testsuite/gas/m68k/p13050-1.s new file mode 100644 index 0000000..7750eab --- /dev/null +++ b/gas/testsuite/gas/m68k/p13050-1.s @@ -0,0 +1,2 @@ +# The following addressing mode is forbidden even on isab or higher (PR13050) + move.b (2,%a0,%d0.l),1(%a1) diff --git a/gas/testsuite/gas/m68k/p13050-2.d b/gas/testsuite/gas/m68k/p13050-2.d new file mode 100644 index 0000000..cedcdc6 --- /dev/null +++ b/gas/testsuite/gas/m68k/p13050-2.d @@ -0,0 +1,11 @@ +#name: p13050-2.d +#objdump: -dr +#as: -march=isab + +.*: file format .* + +Disassembly of section .text: + +0+ <.*>: + 0: 137c 0005 0001 moveb #5,%a1@\(1\) + 6: 337c 0005 0001 movew #5,%a1@\(1\) diff --git a/gas/testsuite/gas/m68k/p13050-2.s b/gas/testsuite/gas/m68k/p13050-2.s new file mode 100644 index 0000000..191954f --- /dev/null +++ b/gas/testsuite/gas/m68k/p13050-2.s @@ -0,0 +1,3 @@ +# Test that #,(d16,An) is accepted on ISA_B with move.[bw] + move.b #5,1(%a1) + move.w #5,1(%a1) |