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17 lines
457 B
17 lines
457 B
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if [ "$ROCKCFG_SPARC_OPT" != "generic" ] ; then
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# Append options so the gcc -V option always comes first.
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var_append GCC_WRAPPER_APPEND " " "-mcpu=$ROCKCFG_SPARC_OPT"
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case "$ROCKCFG_SPARC_OPT" in
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v7) tune=cypress ;;
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v8) tune=supersparc ;;
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v9) tune=ultrasparc ;;
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esac
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[ "$tune" ] && var_append GCC_WRAPPER_APPEND " " "-mtune=$tune"
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if [ $ROCKCFG_SPARC_BITS == 64 ] ; then
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var_append GCC_WRAPPER_APPEND " " "-Wa,-Av9a -mno-app-regs"
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fi
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fi
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