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| author | Srinath Parvathaneni <srinath.parvathaneni@arm.com> | 2023-11-16 12:16:53 +0000 |
|---|---|---|
| committer | srinath <srinath.parvathaneni@arm.com> | 2023-11-16 12:16:56 +0000 |
| commit | 43e228e98c33d3dbb428f4061de0362ba13ffbf5 (patch) | |
| tree | a9a1239b9ef124c5cd6dbd34acf6bd1eb9c3aed0 /gas/testsuite | |
| parent | ebd5c32f2f0c2cfaeb5b86e9dd792cc62530be84 (diff) | |
| download | gdb-43e228e98c33d3dbb428f4061de0362ba13ffbf5.zip gdb-43e228e98c33d3dbb428f4061de0362ba13ffbf5.tar.gz gdb-43e228e98c33d3dbb428f4061de0362ba13ffbf5.tar.bz2 | |
aarch64: Add features to the Statistical Profiling Extension.
This patch adds features to the Statistical Profiling Extension,
identified as FEAT_SPEv1p4, FEAT_SPE_FDS, and FEAT_SPE_CRR, which
are enabled by default from Armv9.4-A.
Also adds support for system register "pmsdsfr_el1".
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.d | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.l | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/armv8_9-a-sysregs.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/armv8_9-a-sysregs.s | 2 |
4 files changed, 18 insertions, 0 deletions
diff --git a/gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.d b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.d new file mode 100644 index 0000000..2471b6b --- /dev/null +++ b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.d @@ -0,0 +1,3 @@ +#as: -march=armv8.8-a +#source: armv8_9-a-sysregs.s +#error_output: armv8_9-a-sysregs-bad.l diff --git a/gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.l b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.l new file mode 100644 index 0000000..48c5568 --- /dev/null +++ b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs-bad.l @@ -0,0 +1,3 @@ +.*: Assembler messages: +.*: Error: selected processor does not support system register name 'pmsdsfr_el1' +.*: Error: selected processor does not support system register name 'pmsdsfr_el1' diff --git a/gas/testsuite/gas/aarch64/armv8_9-a-sysregs.d b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs.d new file mode 100644 index 0000000..d4cb769 --- /dev/null +++ b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs.d @@ -0,0 +1,10 @@ +#as: -march=armv8.9-a +#objdump: -dr + +.*: file format .* + +Disassembly of section \.text: + +0+ <.*>: +.*: d53c9a83 mrs x3, pmsdsfr_el1 +.*: d51c9a83 msr pmsdsfr_el1, x3 diff --git a/gas/testsuite/gas/aarch64/armv8_9-a-sysregs.s b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs.s new file mode 100644 index 0000000..4200d7c --- /dev/null +++ b/gas/testsuite/gas/aarch64/armv8_9-a-sysregs.s @@ -0,0 +1,2 @@ + mrs x3, PMSDSFR_EL1 + msr PMSDSFR_EL1, x3 |