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sim: mips: fix missing prototype in multi-run generation

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The multi-run logic for mips involves a bit of codegen and rewriting
of files to include per-architecture prefixes.  That can result in
files with missing prototypes which cause compiler errors.  In the
case of mips-sde-elf targets, we have:
$srcdir/m16run.c -> $builddir/m16mips64r2_run.c
  sim_engine_run -> m16mips64r2_engine_run
$srcdir/micromipsrun.c -> micromipsmicromips_run.c
  sim_engine_run -> micromips64micromips_engine_run

micromipsmicromips_run.c:80:1: error: no previous prototype for 'micromips64micromips_engine_run' [-Werror=missing-prototypes]
   80 | micromips64micromips_engine_run (SIM_DESC sd, int next_cpu_nr, int nr_cpus,

We generate headers for those prototypes in the configure script,
but only include them in the generated multi-run.c file.  Update the
rewrite logic to turn the sim-engine.h include into the relevant
generated engine include so these files also have their prototypes.
$srcdir/m16run.c -> $builddir/m16mips64r2_run.c
  sim-engine.h -> m16mips64r2_engine.h
$srcdir/micromipsrun.c -> micromipsmicromips_run.c
  sim-engine.h -> micromips64micromips_engine.h
This commit is contained in:
Mike Frysinger
2021-11-03 23:44:19 -04:00
parent f2f105f518
commit e5c9e53c9b
2 changed files with 4 additions and 0 deletions
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sim/mips/m16run.c
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@@ -24,6 +24,7 @@
#include "m16_idecode.h"
#include "m32_idecode.h"
#include "bfd.h"
#include "sim-engine.h"
#define SD sd