Mercurial > hg > Members > kono > nitros9-code
changeset 50:5f64b137c6be
Moved boot_rom to 3rdparty
| author | boisy |
|---|---|
| date | Sat, 20 Apr 2002 13:43:09 +0000 |
| parents | 4fd75b62ccb1 |
| children | 09767531e395 |
| files | level1/modules/boot_rom.asm level1/modules/makefile |
| diffstat | 2 files changed, 3 insertions(+), 62 deletions(-) [+] |
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--- a/level1/modules/boot_rom.asm Sat Apr 20 13:41:49 2002 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,60 +0,0 @@ -******************************************************************** -* Boot - OS-9 Level One V2 Boot module -* -* $Id$ -* -* Ed. Comments Who YY/MM/DD -* ------------------------------------------------------------------ -* 1 Tandy/Microware original version - - nam Boot - ttl OS-9 Level One V2.00 Boot module - - ifp1 - use defsfile - endc - -tylg set Systm+Objct -atrv set ReEnt+rev -rev set $01 -edition set 1 - - mod eom,name,tylg,atrv,start,size - -u0000 rmb 2 -u0002 rmb 2 -u0004 rmb 1 -size equ . - -name fcs /Boot/ - fcb edition - - -* obtain bootfile size at known offset -start pshs u,y,x,a,b - leax eom,pcr point to end of module - ldd ,x get size of bootfile - std ,s place bootfile size in A/B on stack -* allocate memory from system - os9 F$SRqMem - bcs Uhoh -* copy bootfile from low RAM to allocated area - stu 2,s place address in X loc. on stack - ldx #$2600+$1200 X points to bootfile in ROM - ldd ,s get bootfile size from A/B on stack -Loop ldy ,x++ - sty ,u++ - subd #2 - bgt Loop - -* Upon exit, we return to the kernel with: -* X = address of bootfile -* D = size of bootfile -Uhoh puls u,y,x,a,b,pc - - emod -eom equ * - -* Size of bootfile (maximum is put here) - fdb $2E00 - end
--- a/level1/modules/makefile Sat Apr 20 13:41:49 2002 +0000 +++ b/level1/modules/makefile Sat Apr 20 13:43:09 2002 +0000 @@ -1,8 +1,9 @@ include ../../Makefile.rules DEPENDS = ./Makefile +TPB = ../../3rdparty/booters -BOOTERS = oscode boot_1773 boot_rom rom_vectors +BOOTERS = oscode boot_1773 $(TPB)/boot_rom_l1 rom_vectors KERNELS = os9 os9p2 SYSMODS = rominfo ioman init CLOCKS = clock.60hz clock.50hz @@ -18,7 +19,7 @@ $(DRIVERS) $(IOSUBS) $(DESCS) $(SYSGOS) KERNEL_1773 = oscode os9 os9p2 init boot_1773 -KERNEL_ROM = oscode os9 os9p2 init boot_rom +KERNEL_ROM = oscode os9 os9p2 init $(TP)/boot_rom_l1 all: $(ALLOBJS)