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[RISU,08/11] aarch64.risu: document naming conventions

Message ID 20170704144859.17644-9-alex.bennee@linaro.org
State New
Headers show
Series Misc fixes, documentation and patterns | expand

Commit Message

Alex Bennée July 4, 2017, 2:48 p.m. UTC 
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

---
 aarch64.risu | 10 ++++++++++
 1 file changed, 10 insertions(+)

-- 
2.13.0
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Patch

diff --git a/aarch64.risu b/aarch64.risu
index 2f3341c..bfca45f 100644
--- a/aarch64.risu
+++ b/aarch64.risu
@@ -7,6 +7,7 @@ 
 #
 # Contributors:
 #     Claudio Fontana - initial implementation
+#     Alex Bennée - a number of additions including v8.2 FP16
 #     based on arm.risu by Peter Maydell
 ###############################################################################
 
@@ -19,6 +20,15 @@ 
 # XXX NIY: SP-related instructions
 # XXX NIY: floating point and SIMD specific insns
 
+# Instruction suffixes to identify variants
+#   m - memory (loads/stores)
+#   s - scalar
+#   v - vector
+#   z - zero (e.g. compare to zero)
+#   f - fixed point
+#
+# _FP16 for ARMv8.2 half-precision extensions
+
 # - - - - 1 - 0 - - - - - - - - - - - - - - - Loads and stores
 # C3.3 Loads and stores