diff options
| author | Jens Remus <jremus@linux.ibm.com> | 2023-12-20 11:34:48 +0100 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.ibm.com> | 2023-12-20 11:50:32 +0100 |
| commit | 1c354ebcbacada00db94e8563eca2c73df2096b4 (patch) | |
| tree | 3c0ab2ea36d1623b1f661cd38833fe1f92c70a99 /gas | |
| parent | f96fe7f454bdd077abec2acc415f546bb5646189 (diff) | |
| download | fsf-binutils-gdb-1c354ebcbacada00db94e8563eca2c73df2096b4.zip fsf-binutils-gdb-1c354ebcbacada00db94e8563eca2c73df2096b4.tar.gz fsf-binutils-gdb-1c354ebcbacada00db94e8563eca2c73df2096b4.tar.bz2 | |
s390: Add suffix to conditional branch instruction descriptions
Suffix the instruction description of conditional branch extended
mnemonics with their condition (e.g. "on A high"). This complements
the optional printing of instruction descriptions as comments in the
disassembly.
Due to the added text the maximum description length is increased from
80 to 128 characters (including the trailing '\0' character).
opcodes/
* s390-mkopc.c: Add suffix to conditional branch extended
mnemonic instruction descriptions.
gas/
* testsuite/gas/s390/zarch-insndesc.s: Add test cases for
printing of suffixed instruction description of conditional
branch extended mnemonics.
* testsuite/gas/s390/zarch-insndesc.d: Likewise.
Signed-off-by: Jens Remus <jremus@linux.ibm.com>
Reviewed-by: Andreas Krebbel <krebbel@linux.ibm.com>
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/gas/s390/zarch-insndesc.d | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/s390/zarch-insndesc.s | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/gas/testsuite/gas/s390/zarch-insndesc.d b/gas/testsuite/gas/s390/zarch-insndesc.d index 9a121fb..2ac0c7a 100644 --- a/gas/testsuite/gas/s390/zarch-insndesc.d +++ b/gas/testsuite/gas/s390/zarch-insndesc.d @@ -14,4 +14,6 @@ Disassembly of section .text: .*: ec 67 0c 8d 0e 5d [ ]*risbhgz %r6,%r7,12,13,14 # rotate then insert selected bits high and zero remaining bits .*: b3 96 37 59 [ ]*cxfbra %f5,3,%r9,7 # convert from 32 bit fixed to extended bfp with rounding mode .*: ec 67 0c 94 0e 59 [ ]*risbgnz %r6,%r7,12,20,14 # rotate then insert selected bits and zero remaining bits nocc +.*: ec 6e 80 03 00 4e [ ]*lochhino %r6,-32765 # load halfword high immediate on condition on not overflow / if not ones + *([\da-f]+): ec 6a 00 00 d6 7c [ ]*cgijnl %r6,-42,\1 <foo\+0x\1> # compare immediate and branch relative \(64<8\) on A not low .*: 07 07 [ ]*nopr %r7 # no operation diff --git a/gas/testsuite/gas/s390/zarch-insndesc.s b/gas/testsuite/gas/s390/zarch-insndesc.s index e964315..446832f 100644 --- a/gas/testsuite/gas/s390/zarch-insndesc.s +++ b/gas/testsuite/gas/s390/zarch-insndesc.s @@ -8,3 +8,5 @@ foo: risbhgz %r6,%r7,12,13,14 cxfbra %f5,3,%r9,7 risbgnz %r6,%r7,12,20,14 + lochhino %r6,-32765 + cgijnl %r6,-42,. |