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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2007-07-15 01:18:55 +00:00
parent 2adf19d6c4
commit 146216ccb4
1 changed files with 5 additions and 0 deletions
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ia64.s
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@ -6,6 +6,11 @@
// void rb_ia64_flushrs(void) { __builtin_ia64_flushrs(); }
// void *rb_ia64_bsp(void) { return __builtin_ia64_bsp(); }
//
// Note that rb_ia64_flushrs and rb_ia64_bsp works in its own stack frame.
// It's because BSP is updated by br.call/brl.call (not alloc instruction)
// So rb_ia64_flushrs flushes stack frames including caller's one.
// rb_ia64_bsp returns the address next to caller's register stack frame.
//
.file "ia64.c"
.text
.align 16