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collapseos/emul/Makefile

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emul: stop embedding blkfs in binaries Instead, embed absolute path to blkfs. Having to rebuild the stage binary at every change in blkfs is getting tedious.
2020-05-23 23:36:10 +10:00
TARGETS = forth stage blkfs
Make makefiles and shell scripts portable It's no longer required to use `gmake` under OpenBSD and shell scripts no longer require bash.
2019-12-10 01:36:38 +11:00
OBJS = emul.o libz80/libz80.o
blk: first steps
2020-04-14 23:05:43 +10:00
BLKPACK = ../tools/blkpack
blk: add dirty flag and auto write blocks on fetch Also, fix some PSP leaks related to LOAD.
2020-04-17 10:59:20 +10:00
BLKUNPACK = ../tools/blkunpack
Move apps/zasm/emul to tools/emul
2019-05-10 04:09:40 +10:00
Add tools/emul
2019-05-10 02:58:41 +10:00
.PHONY: all
Add /tools/slatest To update LATEST offset more easily. Will be useful for recipes.
2020-04-03 14:15:43 +11:00
all: $(TARGETS)
Add tools/emul
2019-05-10 02:58:41 +10:00
blk: first steps
2020-04-14 23:05:43 +10:00
$(BLKPACK):
Add /tools/slatest To update LATEST offset more easily. Will be useful for recipes.
2020-04-03 14:15:43 +11:00
$(MAKE) -C ../tools
emul: fix Makefile
2020-04-15 23:01:09 +10:00
emul: don't embed forth.bin in emul binaries Read the contents of forth.bin at runtime. This allows us to get rid of the bin2c tooling.
2020-05-23 23:54:26 +10:00
.PHONY: $(BLKUNPACK)
blk: add dirty flag and auto write blocks on fetch Also, fix some PSP leaks related to LOAD.
2020-04-17 10:59:20 +10:00
$(BLKUNPACK): $(BLKPACK)
Make the shell a userspace app That's my mega-commit you've all been waiting for. The code for the shell share more routines with userspace apps than with kernel units, because, well, its behavior is that of a userspace app, not a device driver. This created a weird situation with libraries and jump tables. Some routine belonging to the `kernel/` directory felt weird there. And then comes `apps/basic`, which will likely share even more code with the shell. I was seeing myself creating huge jump tables to reuse code from the shell. It didn't feel right. Moreover, we'll probably want basic-like apps to optionnally replace the shell. So here I am with this huge change in the project structure. I didn't test all recipes on hardware yet, I will do later. I might have broken some... But now, the structure feels better and the line between what belongs to `kernel` and what belongs to `apps` feels clearer.
2019-11-16 07:37:49 +11:00
emul: don't embed forth.bin in emul binaries Read the contents of forth.bin at runtime. This allows us to get rid of the bin2c tooling.
2020-05-23 23:54:26 +10:00
stage: stage.c $(OBJS)
emul: deduplicate some code
2020-05-24 00:08:40 +10:00
$(CC) stage.c $(OBJS) -o $@
forth: Forth-ify ROT, a native word! This requires us to significantly adjust our build process, which now has 3 stages.
2020-03-25 04:46:05 +11:00
blk: first steps
2020-04-14 23:05:43 +10:00
blkfs: $(BLKPACK)
$(BLKPACK) ../blk > $@
emul: don't embed forth.bin in emul binaries Read the contents of forth.bin at runtime. This allows us to get rid of the bin2c tooling.
2020-05-23 23:54:26 +10:00
forth: forth.c $(OBJS)
emul: deduplicate some code
2020-05-24 00:08:40 +10:00
$(CC) forth.c $(OBJS) -lncurses -o $@
emul: add forth target
2020-03-10 13:26:02 +11:00
Add tools/emul
2019-05-10 02:58:41 +10:00
libz80/libz80.o: libz80/z80.c
Make tools/emul *BSD-friendly
2019-07-12 11:21:54 +10:00
$(MAKE) -C libz80/codegen opcodes
zasm: add support for .fill directive
2019-05-20 22:20:00 +10:00
$(CC) -Wall -ansi -g -c -o libz80/libz80.o libz80/z80.c
Add tools/emul
2019-05-10 02:58:41 +10:00
tools/emul: deduplicate a little bit of C code
2019-12-03 08:35:49 +11:00
emul.o: emul.c
emul: deduplicate some code
2020-05-24 00:08:40 +10:00
$(CC) -DFBIN_PATH=\"`pwd`/forth.bin\" -DBLKFS_PATH=\"`pwd`/blkfs\" -c -o emul.o emul.c
tools/emul: deduplicate a little bit of C code
2019-12-03 08:35:49 +11:00
tools/emul/shell: copy user.h in its cfsin This way, we can compile apps from within the shell that run on the shell.
2019-06-03 23:25:47 +10:00
zasm now bootstraps itself without scas!
2019-05-20 05:03:34 +10:00
.PHONY: updatebootstrap
emul: stop embedding blkfs in binaries Instead, embed absolute path to blkfs. Having to rebuild the stage binary at every change in blkfs is getting tedious.
2020-05-23 23:36:10 +10:00
updatebootstrap: stage xcomp.fs pack
emul: make updatebootstrap two-stepped Writing directly to forth.bin seems to cause problems in some environments such as Travis CI.
2020-05-24 09:35:36 +10:00
./stage < xcomp.fs > new.bin
mv new.bin forth.bin
forth: Forth-ify ROT, a native word! This requires us to significantly adjust our build process, which now has 3 stages.
2020-03-25 04:46:05 +11:00
blk: add dirty flag and auto write blocks on fetch Also, fix some PSP leaks related to LOAD.
2020-04-17 10:59:20 +10:00
.PHONY: pack
pack:
rm blkfs && $(MAKE) blkfs
.PHONY: unpack
unpack:
$(BLKUNPACK) ../blk < blkfs
Add tools/emul
2019-05-10 02:58:41 +10:00
.PHONY: clean
clean:
emul: stop embedding blkfs in binaries Instead, embed absolute path to blkfs. Having to rebuild the stage binary at every change in blkfs is getting tedious.
2020-05-23 23:36:10 +10:00
rm -f $(TARGETS) emul.o *-bin.h blkfs
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