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added doc for C_init

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ceriel 1987-01-08 16:35:00 +00:00
parent 6f5afaa410
commit 3ca2fcad1c
1 changed files with 12 additions and 0 deletions
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12
modules/src/em_code/em_code.3X
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@ -5,6 +5,9 @@ emcode \- EM code interface for compilers
.nf .nf
.B #include <em.h> .B #include <em.h>
.PP .PP
.B C_init(wsize, psize)
.B arith wsize, psize;
.PP
.B int C_open(filename) .B int C_open(filename)
.B C_close() .B C_close()
.B int C_busy() .B int C_busy()
@ -74,6 +77,15 @@ unsigned int
for for
.BR label . .BR label .
.PP .PP
.B C_init()
should be called to initialize the module.
.I Wsize
is the word size and
.I psize
the pointer size on the target machine.
Checking implementations of this module use these values to check
whether arguments of an instruction are legal.
.PP
.BI C_open( filename ) .BI C_open( filename )
should be invoked as initialiser for should be invoked as initialiser for
a sequence of calls that produce EM code on file a sequence of calls that produce EM code on file