Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

sim: sh: refine pwsb & pwad nops

Browse Source 
Since these insns don't do anything and are effectively ignored,
return early to avoid doing any common processing at the end as
that requires initializing variables like "res" with something.
This commit is contained in:
Mike Frysinger
2023-12-24 03:59:02 -05:00
parent fed277fe15
commit 43fbcdcd03
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sim/sh/gencode.c
View File

@@ -2012,8 +2012,10 @@ static op ppi_tab[] =
"ADD_SUB_GE;", "ADD_SUB_GE;",
}, },
{ "","", "pwsb Sx,Sy,Dz", "10100100....zzzz", { "","", "pwsb Sx,Sy,Dz", "10100100....zzzz",
"return;",
}, },
{ "","", "pwad Sx,Sy,Dz", "10110100....zzzz", { "","", "pwad Sx,Sy,Dz", "10110100....zzzz",
"return;",
}, },
{ "","", "(if cc) pabs Sx,Dz", "100010ccxx01zzzz", { "","", "(if cc) pabs Sx,Dz", "100010ccxx01zzzz",
"/* FIXME: duplicate code pabs. */", "/* FIXME: duplicate code pabs. */",