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| author | Renlin Li <renlin.li@arm.com> | 2015-04-15 17:44:03 +0100 |
|---|---|---|
| committer | Jiong Wang <jiong.wang@arm.com> | 2015-04-15 17:44:03 +0100 |
| commit | f0fba320ab5effaff5255b5526a37f0987637e3e (patch) | |
| tree | e4ab43f2d1f1ddf54122d348fe41d343fa6b79d3 /gas | |
| parent | 6282837972a5c7b89968319caf821fcbd2a166bb (diff) | |
| download | gdb-f0fba320ab5effaff5255b5526a37f0987637e3e.zip gdb-f0fba320ab5effaff5255b5526a37f0987637e3e.tar.gz gdb-f0fba320ab5effaff5255b5526a37f0987637e3e.tar.bz2 | |
[ARM] Disassembles SSAT and SSAT16 instructions incorrectly for Thumb-2
2015-04-15 Renlin Li <renlin.li@arm.com>
opcodes/:
* arm-dis.c (thumb32_opcodes): Define 'D' format control code,
use it for ssat and ssat16.
(print_insn_thumb32): Add handle case for 'D' control code.
gas/testsuite/:
* gas/arm/arch7em.d: Adjust required ssat and ssat16 immediate field.
* gas/arm/thumb32.d: Likewise.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/arch7em.d | 8 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/thumb32.d | 24 |
3 files changed, 21 insertions, 16 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 6076b89..ea6a87a 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-04-15 Renlin Li <renlin.li@arm.com> + + * gas/arm/arch7em.d: Adjust required ssat and ssat16 immediate field. + * gas/arm/thumb32.d: Likewise. + 2015-04-14 Nick Clifton <nickc@redhat.com> * gas/lns/lns.exp: Add RL78 to list of targets using diff --git a/gas/testsuite/gas/arm/arch7em.d b/gas/testsuite/gas/arm/arch7em.d index cd1f939..9e3e286 100644 --- a/gas/testsuite/gas/arm/arch7em.d +++ b/gas/testsuite/gas/arm/arch7em.d @@ -115,10 +115,10 @@ Disassembly of section .text: 0[0-9a-f]+ <[^>]+> fb40 f000 smusd r0, r0, r0 0[0-9a-f]+ <[^>]+> fb40 f010 smusdx r0, r0, r0 0[0-9a-f]+ <[^>]+> fb70 f000 usad8 r0, r0, r0 -0[0-9a-f]+ <[^>]+> f320 0000 ssat16 r0, #0, r0 -0[0-9a-f]+ <[^>]+> f320 0900 ssat16 r9, #0, r0 -0[0-9a-f]+ <[^>]+> f320 0009 ssat16 r0, #9, r0 -0[0-9a-f]+ <[^>]+> f329 0000 ssat16 r0, #0, r9 +0[0-9a-f]+ <[^>]+> f320 0000 ssat16 r0, #1, r0 +0[0-9a-f]+ <[^>]+> f320 0900 ssat16 r9, #1, r0 +0[0-9a-f]+ <[^>]+> f320 0009 ssat16 r0, #10, r0 +0[0-9a-f]+ <[^>]+> f329 0000 ssat16 r0, #1, r9 0[0-9a-f]+ <[^>]+> f3a0 0000 usat16 r0, #0, r0 0[0-9a-f]+ <[^>]+> f3a0 0900 usat16 r9, #0, r0 0[0-9a-f]+ <[^>]+> f3a0 0009 usat16 r0, #9, r0 diff --git a/gas/testsuite/gas/arm/thumb32.d b/gas/testsuite/gas/arm/thumb32.d index 9fd5f24..8e593a5 100644 --- a/gas/testsuite/gas/arm/thumb32.d +++ b/gas/testsuite/gas/arm/thumb32.d @@ -895,18 +895,18 @@ Disassembly of section .text: 0[0-9a-f]+ <[^>]+> fb40 f000 smusd r0, r0, r0 0[0-9a-f]+ <[^>]+> fb40 f010 smusdx r0, r0, r0 0[0-9a-f]+ <[^>]+> fb70 f000 usad8 r0, r0, r0 -0[0-9a-f]+ <[^>]+> f300 0000 ssat r0, #0, r0 -0[0-9a-f]+ <[^>]+> f300 0000 ssat r0, #0, r0 -0[0-9a-f]+ <[^>]+> f300 0000 ssat r0, #0, r0 -0[0-9a-f]+ <[^>]+> f300 0900 ssat r9, #0, r0 -0[0-9a-f]+ <[^>]+> f300 0011 ssat r0, #17, r0 -0[0-9a-f]+ <[^>]+> f309 0000 ssat r0, #0, r9 -0[0-9a-f]+ <[^>]+> f300 7000 ssat r0, #0, r0, lsl #28 -0[0-9a-f]+ <[^>]+> f320 00c0 ssat r0, #0, r0, asr #3 -0[0-9a-f]+ <[^>]+> f320 0000 ssat16 r0, #0, r0 -0[0-9a-f]+ <[^>]+> f320 0900 ssat16 r9, #0, r0 -0[0-9a-f]+ <[^>]+> f320 0009 ssat16 r0, #9, r0 -0[0-9a-f]+ <[^>]+> f329 0000 ssat16 r0, #0, r9 +0[0-9a-f]+ <[^>]+> f300 0000 ssat r0, #1, r0 +0[0-9a-f]+ <[^>]+> f300 0000 ssat r0, #1, r0 +0[0-9a-f]+ <[^>]+> f300 0000 ssat r0, #1, r0 +0[0-9a-f]+ <[^>]+> f300 0900 ssat r9, #1, r0 +0[0-9a-f]+ <[^>]+> f300 0011 ssat r0, #18, r0 +0[0-9a-f]+ <[^>]+> f309 0000 ssat r0, #1, r9 +0[0-9a-f]+ <[^>]+> f300 7000 ssat r0, #1, r0, lsl #28 +0[0-9a-f]+ <[^>]+> f320 00c0 ssat r0, #1, r0, asr #3 +0[0-9a-f]+ <[^>]+> f320 0000 ssat16 r0, #1, r0 +0[0-9a-f]+ <[^>]+> f320 0900 ssat16 r9, #1, r0 +0[0-9a-f]+ <[^>]+> f320 0009 ssat16 r0, #10, r0 +0[0-9a-f]+ <[^>]+> f329 0000 ssat16 r0, #1, r9 0[0-9a-f]+ <[^>]+> f380 0000 usat r0, #0, r0 0[0-9a-f]+ <[^>]+> f380 0000 usat r0, #0, r0 0[0-9a-f]+ <[^>]+> f380 0000 usat r0, #0, r0 |