diff options
| -rw-r--r-- | ChangeLog | 12 | ||||
| -rw-r--r-- | txr.c | 4 |
2 files changed, 14 insertions, 2 deletions
@@ -1,3 +1,15 @@ +2009-12-03 Kaz Kylheku <kkylheku@gmail.com> + + Fix for failing test suite on MIPS machine, due to + gc failing to mark a local variable in txr_main. + + * txr.c (txr_main): Changed from internal linkage to external. + This prevents gcc -O2 from inlining txr_main into main. + We need separate stack frames for main and txr_main, + in order to be sure that when walking to the bottom of + stack pointer, we visit all locals in main. This is the + whole reason why there is a separate txr_main. + 2009-12-02 Kaz Kylheku <kkylheku@gmail.com> * Makefile (tests): Don't depend on the executable. Otherwise, @@ -138,7 +138,7 @@ static val remove_hash_bang_line(val spec) } } -static int txr_main(int argc, char **argv); +int txr_main(int argc, char **argv); int main(int argc, char **argv) { @@ -148,7 +148,7 @@ int main(int argc, char **argv) return txr_main(argc, argv); } -static int txr_main(int argc, char **argv) +int txr_main(int argc, char **argv) { val specstring = nil; val spec = nil; |