diff options
| author | thorpej <thorpej@NetBSD.org> | 1999-12-03 06:37:47 +0000 |
|---|---|---|
| committer | thorpej <thorpej@NetBSD.org> | 1999-12-03 06:37:47 +0000 |
| commit | 4a9e81df67b4b477f5d7fd63aec215bdda86ae7d (patch) | |
| tree | 7742b4d891473211bd9e1d405a32b552989a5cfa /sys/dev/microcode/isp | |
| parent | 179a2df725d2a67ce05af148e75bbeaa98248c38 (diff) | |
Pass in the appropriate machine directive to the assembler if an -mcpu=...
option is given to the compiler. It's silly to have to specify it twice
on a command line (e.g. -mcpu=ev56 -Wa,-mev56), especially considering
that if you don't, and the compiler emits e.g. a BWX instruction, the
assembler will treat it as a macro, open-coding an equivalent, which can
have some serious unwanted side-effects in some situations.
Also, don't treat e.g. 21164 and ev5 as equivalent; the assembler treats
them differently: 21164 enables PALcode-only instructions, while ev5
does not.
Diffstat (limited to 'sys/dev/microcode/isp')
0 files changed, 0 insertions, 0 deletions
