diff options
| author |  Jason Gross <jgross@mit.edu> | 2018-01-18 16:35:24 -0500 |
|---|---|---|
| committer |  Andres Erbsen <andreser@mit.edu> | 2018-01-19 06:53:09 -0500 |
| commit | 23b11c08bb5b810aa934d26e5f0596ff099d5389 (patch) | |
| tree | 04bd76294bd0c8601162322ebf4c16d608e0e1b0 /generate_parameters.py | |
| parent | 6bca5fb40730ec4aaec585597473345b05028fcc (diff) | |
Pass -mbmi2 to gcc
This will hopefully fix the issue where travis gcc complains about not
being able to inline mulx. I hope.
Diffstat (limited to 'generate_parameters.py')
| -rw-r--r-- | generate_parameters.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/generate_parameters.py b/generate_parameters.py index 3a037b871..60ee5bce0 100644 --- a/generate_parameters.py +++ b/generate_parameters.py @@ -11,7 +11,7 @@ EXAMPLES (handwritten): "bitwidth" : "128", "montgomery" : "true", "operations" : ["fenz", "feadd", "femul", "feopp", "fesub"], - "compiler" : "gcc -fno-peephole2 `#GCC BUG 81300` -march=native -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes -Wno-incompatible-pointer-types -fno-strict-aliasing" + "compiler" : "gcc -fno-peephole2 `#GCC BUG 81300` -march=native -mbmi2 -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes -Wno-incompatible-pointer-types -fno-strict-aliasing" } # p256 - amd64 @@ -22,7 +22,7 @@ EXAMPLES (handwritten): "bitwidth" : "64", "montgomery" : "true", "operations" : ["fenz", "feadd", "femul", "feopp", "fesub"], - "compiler" : "gcc -fno-peephole2 `#GCC BUG 81300` -march=native -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes -Wno-incompatible-pointer-types -fno-strict-aliasing" + "compiler" : "gcc -fno-peephole2 `#GCC BUG 81300` -march=native -mbmi2 -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes -Wno-incompatible-pointer-types -fno-strict-aliasing" } @@ -49,7 +49,7 @@ EXAMPLES (handwritten): "carry_chains" : "default", "coef_div_modulus" : "2", "operations" : ["femul", "fesquare", "freeze"], - "compiler" : "gcc -march=native -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes", + "compiler" : "gcc -march=native -mbmi2 -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes", } # curve25519 - c32 @@ -61,7 +61,7 @@ EXAMPLES (handwritten): "carry_chains" : "default", "coef_div_modulus" : "2", "operations" : ["femul", "fesquare", "freeze"], - "compiler" : "gcc -march=native -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes", + "compiler" : "gcc -march=native -mbmi2 -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes", } ''' @@ -69,8 +69,8 @@ EXAMPLES (handwritten): import math,json,sys,os,traceback,re,textwrap from fractions import Fraction -CC = "clang -fbracket-depth=999999 -march=native -mtune=native -std=gnu11 -O3 -flto -fuse-ld=lld -fomit-frame-pointer -fwrapv -Wno-attributes -fno-strict-aliasing" -CCX = "clang++ -fbracket-depth=999999 -march=native -mtune=native -std=gnu++11 -O3 -flto -fuse-ld=lld -fomit-frame-pointer -fwrapv -Wno-attributes -fno-strict-aliasing" +CC = "clang -fbracket-depth=999999 -march=native -mbmi2 -mtune=native -std=gnu11 -O3 -flto -fuse-ld=lld -fomit-frame-pointer -fwrapv -Wno-attributes -fno-strict-aliasing" +CCX = "clang++ -fbracket-depth=999999 -march=native -mbmi2 -mtune=native -std=gnu++11 -O3 -flto -fuse-ld=lld -fomit-frame-pointer -fwrapv -Wno-attributes -fno-strict-aliasing" # for montgomery COMPILER_MONT = CC |