Searched hist:53174 (Results 1 - 2 of 2) sorted by relevance
| /freebsd-11.0-release/sys/boot/i386/boot2/ | ||
| H A D | Makefile | diff 53174 Mon Nov 15 04:23:40 MST 1999 obrien Add -fdata-sections, which is a new GCC 2.95 optimization. Remove -fschedule-insns as it wasn't such a big win with 2.95 after all. Add the *BIG* win "-mpreferred-stack-boundary=2" optimiztion submitted by Dima. GCC 2.95 ensures the stack frame is always properly [opitimally] aligned by surrounding every function call by code simular to "addl $-12, %esp" / "addl $12, %esp". Here we need the reduction in space, with speed not an issue. |
| /freebsd-11.0-release/sys/boot/i386/gptboot/ | ||
| H A D | Makefile | diff 53174 Mon Nov 15 04:23:40 MST 1999 obrien Add -fdata-sections, which is a new GCC 2.95 optimization. Remove -fschedule-insns as it wasn't such a big win with 2.95 after all. Add the *BIG* win "-mpreferred-stack-boundary=2" optimiztion submitted by Dima. GCC 2.95 ensures the stack frame is always properly [opitimally] aligned by surrounding every function call by code simular to "addl $-12, %esp" / "addl $12, %esp". Here we need the reduction in space, with speed not an issue. |
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