annotate make/linux/platform_amd64 @ 4737:75c0a73eee98

7102776: Pack instanceKlass boolean fields into single u1 field Summary: Reduce class runtime memory usage by packing 4 instanceKlass boolean fields into single u1 field. Save 4-byte for each loaded class. Reviewed-by: dholmes, bobv, phh, twisti, never, coleenp Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author coleenp
date Thu, 17 Nov 2011 12:53:59 -0500
parents a49a647afe9a
children
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1 os_family = linux
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2
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3 arch = x86
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4
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5 arch_model = x86_64
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7 os_arch = linux_x86
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8
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9 os_arch_model = linux_x86_64
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11 lib_arch = amd64
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12
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13 compiler = gcc
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14
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15 sysdefs = -DLINUX -D_GNU_SOURCE -DAMD64