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| author | Brian Anderson <banderson@mozilla.com> | 2012-02-08 15:28:25 -0800 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2012-02-09 19:00:15 -0800 |
| commit | e0d5b92b84424b5b1dbd2dec7d32e92e1550832b (patch) | |
| tree | 82e9a9ba272b53b0c87871503ec8fb649cca12ee /src/rt/rust_stack.h | |
| parent | 2983e77383edd852bb30a022e4599e7c42670ac5 (diff) | |
| download | rust-e0d5b92b84424b5b1dbd2dec7d32e92e1550832b.tar.gz rust-e0d5b92b84424b5b1dbd2dec7d32e92e1550832b.zip | |
rt: Begin moving stack-building functions to rust_stack.cpp
Diffstat (limited to 'src/rt/rust_stack.h')
| -rw-r--r-- | src/rt/rust_stack.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/rt/rust_stack.h b/src/rt/rust_stack.h new file mode 100644 index 00000000000..d665b4fa2c1 --- /dev/null +++ b/src/rt/rust_stack.h @@ -0,0 +1,23 @@ +struct stk_seg { + stk_seg *prev; + stk_seg *next; + uintptr_t end; + unsigned int valgrind_id; +#ifndef _LP64 + uint32_t pad; +#endif + + uint8_t data[]; +}; + +void +config_valgrind_stack(stk_seg *stk); + +void +unconfig_valgrind_stack(stk_seg *stk); + +void +add_stack_canary(stk_seg *stk); + +void +check_stack_canary(stk_seg *stk); |