altivec patches

Aldy Hernandez aldyh@redhat.com
Tue Nov 13 15:03:00 GMT 2001


>>>>> "Dale" == Dale Johannesen <dalej@apple.com> writes:

 > On Monday, November 5, 2001, at 12:54 PM, Aldy Hernandez wrote:
 >> + /* Minimum and maximum AltiVec registers used to hold arguments.  */
 >> + #define ALTIVEC_ARG_MIN_REG 77
 >> + #define ALTIVEC_ARG_MAX_REG 88
 >> + #define ALTIVEC_ARG_NUM_REG (ALTIVEC_ARG_MAX_REG -
 >> ALTIVEC_ARG_MIN_REG + 1)

 > Incidentally, on Darwin and I think some others, the vector param
 > regs are V2..V13, not V0..V11.  I guess this is ABI-dependent too.

Whoops.  You are right.  Fixed.



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