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Gentoo's Bugzilla – Attachment 863890 Details for
Bug 908523
sys-devel/gcc[cet] fails to compile with -march=native
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arch=native; for t in param target; do cmd="gcc -Q -O2 -march=$arch --help=$t"; diff -U0 <(LANG=C $cmd -march=x86-64) <(LANG=C $cmd -march=$arch); done
output.txt (text/plain), 5.27 KB, created by
David Carlos Manuelda
on 2023-06-15 20:27:59 UTC
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Description:
arch=native; for t in param target; do cmd="gcc -Q -O2 -march=$arch --help=$t"; diff -U0 <(LANG=C $cmd -march=x86-64) <(LANG=C $cmd -march=$arch); done
Filename:
MIME Type:
Creator:
David Carlos Manuelda
Created:
2023-06-15 20:27:59 UTC
Size:
5.27 KB
patch
obsolete
>--- /dev/fd/63 2023-06-15 22:27:33.580667516 +0200 >+++ /dev/fd/62 2023-06-15 22:27:33.580667516 +0200 >@@ -22 +22 @@ >- --param=avoid-fma-max-bits=<0,512> 0 >+ --param=avoid-fma-max-bits=<0,512> 512 >@@ -92,2 +92,2 @@ >- --param=l1-cache-size= 32 >- --param=l2-cache-size= 512 >+ --param=l1-cache-size= 48 >+ --param=l2-cache-size= 36864 >--- /dev/fd/63 2023-06-15 22:27:33.592667608 +0200 >+++ /dev/fd/62 2023-06-15 22:27:33.592667608 +0200 >@@ -12 +12 @@ >- -mabm [disabled] >+ -mabm [enabled] >@@ -15,2 +15,2 @@ >- -madx [disabled] >- -maes [disabled] >+ -madx [enabled] >+ -maes [enabled] >@@ -29 +29 @@ >- -march= x86-64 >+ -march= alderlake >@@ -31,2 +31,2 @@ >- -mavx [disabled] >- -mavx2 [disabled] >+ -mavx [enabled] >+ -mavx2 [enabled] >@@ -55 +55 @@ >- -mavxvnni [disabled] >+ -mavxvnni [enabled] >@@ -58,2 +58,2 @@ >- -mbmi [disabled] >- -mbmi2 [disabled] >+ -mbmi [enabled] >+ -mbmi2 [enabled] >@@ -65,2 +65,2 @@ >- -mclflushopt [disabled] >- -mclwb [disabled] >+ -mclflushopt [enabled] >+ -mclwb [enabled] >@@ -71,2 +71,2 @@ >- -mcrc32 [disabled] >- -mcx16 [disabled] >+ -mcrc32 [enabled] >+ -mcx16 [enabled] >@@ -78 +78 @@ >- -mf16c [disabled] >+ -mf16c [enabled] >@@ -83 +83 @@ >- -mfma [disabled] >+ -mfma [enabled] >@@ -89 +89 @@ >- -mfsgsbase [disabled] >+ -mfsgsbase [enabled] >@@ -94 +94 @@ >- -mgfni [disabled] >+ -mgfni [enabled] >@@ -99 +99 @@ >- -mhreset [disabled] >+ -mhreset [enabled] >@@ -117 +117 @@ >- -mlzcnt [disabled] >+ -mlzcnt [enabled] >@@ -123,4 +123,4 @@ >- -mmovbe [disabled] >- -mmovdir64b [disabled] >- -mmovdiri [disabled] >- -mmove-max= 128 >+ -mmovbe [enabled] >+ -mmovdir64b [enabled] >+ -mmovdiri [enabled] >+ -mmove-max= 256 >@@ -130 +130 @@ >- -mmwait [disabled] >+ -mmwait [enabled] >@@ -138 +138 @@ >- -mno-sse4 [enabled] >+ -mno-sse4 [disabled] >@@ -144 +144 @@ >- -mpclmul [disabled] >+ -mpclmul [enabled] >@@ -147,2 +147,2 @@ >- -mpku [disabled] >- -mpopcnt [disabled] >+ -mpku [enabled] >+ -mpopcnt [enabled] >@@ -154,2 +154,2 @@ >- -mprfchw [disabled] >- -mptwrite [disabled] >+ -mprfchw [enabled] >+ -mptwrite [enabled] >@@ -158,3 +158,3 @@ >- -mrdpid [disabled] >- -mrdrnd [disabled] >- -mrdseed [disabled] >+ -mrdpid [enabled] >+ -mrdrnd [enabled] >+ -mrdseed [enabled] >@@ -170,2 +170,2 @@ >- -msahf [disabled] >- -mserialize [disabled] >+ -msahf [enabled] >+ -mserialize [enabled] >@@ -173,2 +173,2 @@ >- -msha [disabled] >- -mshstk [disabled] >+ -msha [enabled] >+ -mshstk [enabled] >@@ -180,4 +180,4 @@ >- -msse3 [disabled] >- -msse4 [disabled] >- -msse4.1 [disabled] >- -msse4.2 [disabled] >+ -msse3 [enabled] >+ -msse4 [enabled] >+ -msse4.1 [enabled] >+ -msse4.2 [enabled] >@@ -187 +187 @@ >- -mssse3 [disabled] >+ -mssse3 [enabled] >@@ -194 +194 @@ >- -mstore-max= 128 >+ -mstore-max= 256 >@@ -202 +202 @@ >- -mtune= generic >+ -mtune= alderlake >@@ -206 +206 @@ >- -mvaes [disabled] >+ -mvaes [enabled] >@@ -209 +209 @@ >- -mvpclmulqdq [disabled] >+ -mvpclmulqdq [enabled] >@@ -211 +211 @@ >- -mwaitpkg [disabled] >+ -mwaitpkg [enabled] >@@ -216,4 +216,4 @@ >- -mxsave [disabled] >- -mxsavec [disabled] >- -mxsaveopt [disabled] >- -mxsaves [disabled] >+ -mxsave [enabled] >+ -mxsavec [enabled] >+ -mxsaveopt [enabled] >+ -mxsaves [enabled]
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bug 908523
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