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authoriximeow <me@iximeow.net>2021-12-17 11:03:37 -0800
committeriximeow <me@iximeow.net>2021-12-17 11:03:37 -0800
commit060fb29180f354e04ec8d48f0128433b634fa3c5 (patch)
tree7cd153be76e7e8a50d1d42f929aa4da8d86f5b69 /src/shared
parent2c332661b5ccf116a468e1e23711017d77c1531a (diff)
write `apply_disp_scale` in a mode-agnostic way
`apply_disp_scale` forgot that `wrapping_mul` exists, so we don't need to explicitly write the size of value that `mem_size` should be cast to, in casting to/from a signed integer. taken with `.into()`, we don't need per-architecture stubs to make evex decoding work.
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/evex.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/evex.in b/src/shared/evex.in
index 5d3b053..31fc3a7 100644
--- a/src/shared/evex.in
+++ b/src/shared/evex.in
@@ -240,7 +240,7 @@ pub(crate) fn read_evex<
if let Some(size) = overridden_size {
instruction.disp = instruction.disp.wrapping_mul(size);
} else {
- apply_disp_scale(instruction);
+ instruction.disp = instruction.disp.wrapping_mul(instruction.mem_size.into());
}
instruction.prefixes.apply_compressed_disp(false);
}