view make/linux/platform_i486.suncc @ 3762:5c0a3c1858b1

7048782: CMS: assert(last_chunk_index_to_check<= last_chunk_index) failed: parCardTableModRefBS.cpp:359 Summary: The LNC array is sized before the start of a scavenge, while the heap may expand during a scavenge. With CMS, the last block of an arbitrary suffice of the LNC array may expand due to coalition with the expansion delta. We now take care not to attempt access past the end of the LNC array. LNC array code will be cleaned up and suitably encapsulated as part of the forthcoming performance RFE 7043675. Reviewed-by: brutisso
author ysr
date Thu, 02 Jun 2011 10:23:36 -0700
parents a294fd0c4b38
children
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os_family = linux

arch = x86

arch_model = x86_32

os_arch = linux_x86

os_arch_model = linux_x86_32

lib_arch = i386

compiler = sparcWorks

gnu_dis_arch = i386

sysdefs = -DLINUX -DSPARC_WORKS -D_GNU_SOURCE -DIA32