Mercurial > hg > Members > kono > nitros9-code
view level2/modules/kernel/fgmoddr.asm @ 2758:e4a0f58a5f9b
Found that people who do not have the envirornment variable NITROS9DIR set before building the project get a error missing file "/rules.mak". Found this is caused do to the fact that the code to set this envirornment variable is in the rules.mak which can't get loaded.
To fix this the code needed to set the envirornment variable that is in the rules.mak is now in the makefile(s) right before the include for the rules.mak file. This should fix the problem for those who do not have the NITROS9DIR envirornment variable preset.
| author | drencor-xeen |
|---|---|
| date | Mon, 14 Jan 2013 14:37:46 -0600 |
| parents | 1da8ab9ba433 |
| children | 039ddb7c8ad7 |
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************************************************** * System Call: F$GModDr * * Function: Get copy of module directory * * Input: X = 2048 byte buffer pointer * * Output: None * * Error: CC = C bit set; B = error code * FGModDr ldd <D.ModDir+2 Get end ptr of module directory subd <D.ModDir Calculate maximum size of module directory tfr d,y Put max. size in Y ldd <D.ModEnd Get real end ptr of module dir subd <D.ModDir Calculate real size of module dir ldx R$X,u Get requested buffer ptr to put it from caller IFNE H6309 addr d,x Calculate end addr. of directory after its copied ELSE leax d,x ENDC stx R$Y,u Preserve in caller's Y register ldx <D.ModDir Get start ptr of module directory stx R$U,u Preserve in caller's U register lda <D.SysTsk Get system task # ldx <D.Proc Get current process task # ldb P$Task,x ldx <D.ModDir Get start ptr of module directory bra L0978 --- saves 4 bytes, adds 3 cycles *** ldu R$X,u Get caller's buffer ptr *** os9 F$Move Copy module directory in caller's buffer *** rts