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| author | Zhen Wei <zhen.wei@sifive.com> | 2020-02-27 09:36:57 +0800 |
|---|---|---|
| committer | Chih-Min Chao <chihmin.chao@sifive.com> | 2020-03-09 19:58:54 -0700 |
| commit | c949a75893a3c8df98a407d216ee995c82d4db4f (patch) | |
| tree | 34a9bebbc9b13bfc50e9dd2827b59ee6fec2eee9 /riscv/riscv.ac | |
| parent | ef5950ea11c4ef97bbe9a025a70950f754b38959 (diff) | |
| download | spike-c949a75893a3c8df98a407d216ee995c82d4db4f.zip spike-c949a75893a3c8df98a407d216ee995c82d4db4f.tar.gz spike-c949a75893a3c8df98a407d216ee995c82d4db4f.tar.bz2 | |
rvv: enhance --varch to parse string type options
To improve the readability of varch argument and future configuration,
the format of options within varch are changed
from
"v128:e64:s512"
to
"vlen:128,elen:64,slen:512".
Diffstat (limited to 'riscv/riscv.ac')
| -rw-r--r-- | riscv/riscv.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/riscv/riscv.ac b/riscv/riscv.ac index fc45732..22d0d3a 100644 --- a/riscv/riscv.ac +++ b/riscv/riscv.ac @@ -13,10 +13,10 @@ AC_ARG_WITH(priv, AC_DEFINE_UNQUOTED([DEFAULT_PRIV], "MSU", [Default value for --priv switch])) AC_ARG_WITH(varch, - [AS_HELP_STRING([--with-varch=v128:e64:s128], + [AS_HELP_STRING([--with-varch=vlen:128,elen:64,slen:128], [Sets the default vector config])], AC_DEFINE_UNQUOTED([DEFAULT_VARCH], "$withval", [Default value for --varch switch]), - AC_DEFINE_UNQUOTED([DEFAULT_VARCH], "v128:e64:s128", [Default value for --varch switch])) + AC_DEFINE_UNQUOTED([DEFAULT_VARCH], "vlen:128,elen:64,slen:128", [Default value for --varch switch])) AC_SEARCH_LIBS([dlopen], [dl dld], [], [ |