ack/mach/i80/libem/flp.s

.define .adf4,.adf8,.sbf4,.sbf8,.mlf4,.mlf8,.dvf4,.dvf8
.define .ngf4,.ngf8,.fif4,.fif8,.fef4,.fef8
.define .cfi,.cif4,.cif8,.cuf4,.cuf8,.cff4,.cff8,.cfu
.define .cmf4,.cmf8
.sect .text
.sect .rom
.sect .data
.sect .bss
.sect .text

! Floating point is not implemented

.adf4:
.adf8:
.sbf4:
.sbf8:
.mlf4:
.mlf8:
.dvf4:
.dvf8:
.ngf4:
.ngf8:
.fif4:
.fif8:
.fef4:
.fef8:
.cfi:
.cif4:
.cif8:
.cuf4:
.cuf8:
.cff4:
.cff8:
.cfu:
.cmf4:
.cmf8:
	call eunimpl
	ret
* empty log message * 1985-04-12 14:33:09 +00:00			`.define .adf4,.adf8,.sbf4,.sbf8,.mlf4,.mlf8,.dvf4,.dvf8`
			`.define .ngf4,.ngf8,.fif4,.fif8,.fef4,.fef8`
Teach i80 ncg to use libfp. Enable `ack -mcpm -fp`. Old .o files stop working if they use floating point. One must recompile those files. Old files don't call libfp in the correct way, and may use symbols that I removed from libem. I don't keep old symbols in libem/flp.s, because a program that pulls both libfp and flp.s would get "multiply defined" errors in the linker. I teach mach/i80/ncg/table to use libfp by copying or adapting the patterns from mach/i86/ncg/table. I did not test all the patterns, but I did use `ack -mcpm -fp -O4` to compile examples/mandelbrot.c, then I ran it in the emulator YAZE-AG. It worked, but it was slow. 2018-04-25 20:09:56 +00:00			`.define .cfi,.cif4,.cif8,.cuf4,.cuf8,.cff4,.cff8,.cfu`
* empty log message * 1985-04-12 14:33:09 +00:00			`.define .cmf4,.cmf8`
adapted to new assembler 1987-01-28 18:57:04 +00:00			`.sect .text`
			`.sect .rom`
			`.sect .data`
			`.sect .bss`
			`.sect .text`
* empty log message * 1985-04-12 14:33:09 +00:00
			`! Floating point is not implemented`

			`.adf4:`
			`.adf8:`
			`.sbf4:`
			`.sbf8:`
			`.mlf4:`
			`.mlf8:`
			`.dvf4:`
			`.dvf8:`
			`.ngf4:`
			`.ngf8:`
			`.fif4:`
			`.fif8:`
			`.fef4:`
			`.fef8:`
			`.cfi:`
Teach i80 ncg to use libfp. Enable `ack -mcpm -fp`. Old .o files stop working if they use floating point. One must recompile those files. Old files don't call libfp in the correct way, and may use symbols that I removed from libem. I don't keep old symbols in libem/flp.s, because a program that pulls both libfp and flp.s would get "multiply defined" errors in the linker. I teach mach/i80/ncg/table to use libfp by copying or adapting the patterns from mach/i86/ncg/table. I did not test all the patterns, but I did use `ack -mcpm -fp -O4` to compile examples/mandelbrot.c, then I ran it in the emulator YAZE-AG. It worked, but it was slow. 2018-04-25 20:09:56 +00:00			`.cif4:`
			`.cif8:`
			`.cuf4:`
			`.cuf8:`
			`.cff4:`
			`.cff8:`
* empty log message * 1985-04-12 14:33:09 +00:00			`.cfu:`
			`.cmf4:`
			`.cmf8:`
			`call eunimpl`
			`ret`