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d47f5b30d8
The global current_state handle to the current simulator state is a design idea that was half implemented, but never really cleaned up. The point was to have a global variable pointing to the state so that funcs could more quickly & easily access the state anywhere. We've instead moved in the direction of passing state around everywhere and don't have any intention of moving back. I also can't find any references to gdb using this variable, or to cgen related "dump_regs" functions, both of which were used in the comments related to this code. |
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|---|---|---|
| .. | ||
| aclocal.m4 | ||
| arch.c | ||
| arch.h | ||
| ChangeLog | ||
| config.in | ||
| configure | ||
| configure.ac | ||
| 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 | ||
| 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 | ||
| TODO | ||
| traps-linux.c | ||
| 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).