Mercurial > hg > truffle
annotate make/solaris/platform_sparcv9.gcc @ 1047:beb8f45ee9f0
6889740: G1: OpenDS fails with "unhandled exception in compiled code"
Summary: Incorrect code was being generated for the store operation in the null case of the aastore bytecode template. The bad code was generated by the store_heap_oop routine which takes a Register as its second argument. Passing NULL_WORD (0) as the second argument causes the value to be converted to Register(0), which is rax. Thus the generated store was "mov (dst), $rax" instead of "mov (dst), $0x0". Changed calls to store_heap_oop that pass NULL_WORD as the second argument to a new routine store_heap_oop_null.
Reviewed-by: kvn, twisti
author | johnc |
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date | Thu, 29 Oct 2009 09:42:26 -0700 |
parents | a49a647afe9a |
children |
rev | line source |
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0 | 1 os_family = solaris |
2 | |
3 arch = sparc | |
4 | |
5 arch_model = sparc | |
6 | |
7 os_arch = solaris_sparc | |
8 | |
9 os_arch_model = solaris_sparc | |
10 | |
100
c7c777385a15
6667042: PrintAssembly option does not work without special plugin
jrose
parents:
0
diff
changeset
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11 lib_arch = sparcv9 |
0 | 12 |
13 compiler = gcc | |
14 | |
15 sysdefs = -DSOLARIS -D_GNU_SOURCE -DSPARC |