713cf9a1c6
Provide a trampoline implementation that doesn't presume r11 is free (it's not in dynamically linked programs and the ELF ABI says as much but somehow linux managed to avoid this it seems). Use r13 for the time being since while gcc will allocate it, it's the last "local" one allocated so none of the clisp code hits that (nothing needed 17+ local registers in use ever). Update the vacall implementation to match the trampoline calls but otherwise for any assembly use the linux code. Make these changes specific to netbsd, update the test cases so everything works. This now passes all the clisp tests when done/installed. |
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| .. | ||
| tramp-rs6000-netbsd.o | ||
| tramp-rs6000-netbsd.s | ||
| vacall-rs6000-netbsd.s | ||