George Koehler 54949f713f Change .fef8 and .fif8 to pass values on the stack. ... Reorder the code in .fef8 and .fif8 so that in the usual case, we fall through to the blr without taking any branches. The usual case, by my guess, is .fef8 with normalized numbers or .fif8 with small integers. I change .fef8 and .fif8 to pass values on the real stack, not in specific registers. This simplifies the ncg table, and might help me experiment with changes to the ncg table. This change might or might not help mcg. Seems that mcg always uses the stack to pass values to libem, but I have not tested .fef8 or .fif8 with mcg.		2017-02-12 16:44:37 -05:00
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as	Add RELOLIS for PowerPC lis with ha16 or hi16.	2017-02-08 11:46:31 -05:00
libem	Change .fef8 and .fif8 to pass values on the stack.	2017-02-12 16:44:37 -05:00
libend	Mostly add support for the experimental and largely broken linuxppc platform.	2016-09-15 23:12:03 +02:00
mcg	Use a better NOT; and after remembering that PowerPC bit numbers are all	2017-01-07 01:03:15 +01:00
ncg	Change .fef8 and .fif8 to pass values on the stack.	2017-02-12 16:44:37 -05:00
top	In PowerPC top, don't delete addi r0, r0, 0	2017-01-26 12:44:32 -05:00