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| author | tege <tege@gmplib.org> | 2000-03-17 07:08:03 +0100 |
|---|---|---|
| committer | tege <tege@gmplib.org> | 2000-03-17 07:08:03 +0100 |
| commit | 106b678e54ca07182002077f4421890710626aa4 (patch) | |
| tree | d3fe95a81926ddd8bc57a083ec50485ffaffee65 /mpn/alpha/README | |
| parent | ef6177983d51165d7e0ef15a52b63fea72169805 (diff) | |
| download | gmp-106b678e54ca07182002077f4421890710626aa4.tar.gz | |
* Convert `.s' files to `.asm'.
* Port to Cray T3D/E systems.
Diffstat (limited to 'mpn/alpha/README')
| -rw-r--r-- | mpn/alpha/README | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mpn/alpha/README b/mpn/alpha/README index fd9f78c79..a03153922 100644 --- a/mpn/alpha/README +++ b/mpn/alpha/README @@ -1,5 +1,15 @@ This directory contains mpn functions optimized for DEC Alpha processors. +ALPHA ASSEMBLY RULES AND REGULATIONS + +The `.prologue N' pseudo op marks the end of instruction that needs +special handling by unwinding. It also says whether $27 is really +needed for computing the gp. The `.mask M' pseudo op says which +registers are saved on the stack, and at what offset in the frame. + +Cray code is very very different... + + RELEVANT OPTIMIZATION ISSUES EV4 |