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-rw-r--r--gcc/config.gcc18
1 files changed, 13 insertions, 5 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc
index b108697..5e5c328 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -664,11 +664,11 @@ pentium4 pentium4m pentiumpro prescott lakemont"
# 64-bit x86 processors supported by --with-arch=. Each processor
# MUST be separated by exactly one space.
x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
-core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
-sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
-skylake-avx512 cannonlake icelake-client icelake-server skylake goldmont \
-goldmont-plus tremont x86-64 native"
+bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
+opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
+slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
+silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
+skylake goldmont goldmont-plus tremont x86-64 native"
# Additional x86 processors supported by --with-cpu=. Each processor
# MUST be separated by exactly one space.
@@ -3337,6 +3337,10 @@ case ${target} in
arch=znver1
cpu=znver1
;;
+ znver2-*)
+ arch=znver2
+ cpu=znver2
+ ;;
bdver4-*)
arch=bdver4
cpu=bdver4
@@ -3454,6 +3458,10 @@ case ${target} in
arch=znver1
cpu=znver1
;;
+ znver2-*)
+ arch=znver2
+ cpu=znver2
+ ;;
bdver4-*)
arch=bdver4
cpu=bdver4