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80636a54bc
Automake's automatic header deptracking has a bootstrap problem where it can't detect generated headers when compiling. We've been handling that by adding a custom SIM_ALL_RECURSIVE_DEPS variable, but that only works when building objects recursively in subdirs. As we move those out to the top-level, we don't have any recursive steps anymore. The Automake approach is to declare those headers in BUILT_SOURCES. This isn't completely foolproof as the Automake manual documents: it only activates for `make all`, not `make foo.o`, but that shouldn't be a huge limitation as it only affects the initial compile. After that, rebuilds should work fine. |
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.. | ||
arch.c | ||
arch.h | ||
ChangeLog-2021 | ||
cpu2.c | ||
cpu2.h | ||
cpu.c | ||
cpu.h | ||
cpuall.h | ||
cpux.c | ||
cpux.h | ||
decode2.c | ||
decode2.h | ||
decode.c | ||
decode.h | ||
decodex.c | ||
decodex.h | ||
dv-m32r_cache.c | ||
dv-m32r_cache.h | ||
dv-m32r_uart.c | ||
dv-m32r_uart.h | ||
local.mk | ||
m32r2.c | ||
m32r-sim.h | ||
m32r.c | ||
m32rx.c | ||
Makefile.in | ||
mloop2.in | ||
mloop.in | ||
mloopx.in | ||
model2.c | ||
model.c | ||
modelx.c | ||
README | ||
sem2-switch.c | ||
sem-switch.c | ||
sem.c | ||
semx-switch.c | ||
sim-if.c | ||
sim-main.h | ||
syscall.h | ||
traps.c |
This is the m32r simulator directory. It is still work-in-progress. The current sources are reasonably well tested and lots of features are in. However, there's lots more yet to come. There are lots of machine generated files in the source directory! They are only generated if you configure with --enable-cgen-maint, similar in behaviour to Makefile.in, configure under automake/autoconf. For details on the generator, see ../../cgen. devo/cgen isn't part of the comp-tools module yet. You'll need to check it out manually (also akin to automake/autoconf).