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Removed a section of code that didn't do anything, but left values in

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memory. This was labeled as a hack to set r0/r1 with argc/argv.
This commit is contained in:
John R. Moore 2001-08-02 00:50:38 +00:00
parent 5dce30f881
commit 962b3eada2
2 changed files with 5 additions and 19 deletions
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5
sim/d10v/ChangeLog
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@ -1,3 +1,8 @@
2001-08-01 John R. Moore <jmoore@redhat.com>
* interp.c (sim_create_inferior): Removed a hack that stated
it was setting r0/r1 with argc/argv.
2001-04-15 J.T. Conklin <jtc@redback.com> 2001-04-15 J.T. Conklin <jtc@redback.com>
* Makefile.in (simops.o): Add simops.h to dependency list. * Makefile.in (simops.o): Add simops.h to dependency list.

19
sim/d10v/interp.c
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@ -1202,25 +1202,6 @@ sim_create_inferior (sd, abfd, argv, env)
/* reset all state information */ /* reset all state information */
memset (&State.regs, 0, (int)&State.mem - (int)&State.regs); memset (&State.regs, 0, (int)&State.mem - (int)&State.regs);
if (argv)
{
/* a hack to set r0/r1 with argc/argv */
/* some high memory that won't be overwritten by the stack soon */
bfd_vma addr = 0x7C00;
int p = 20;
int i = 0;
while (argv[i])
{
int size = strlen (argv[i]) + 1;
SW (addr + 2*i, addr + p);
sim_write (sd, addr + 0, argv[i], size);
p += size;
i++;
}
SET_GPR (0, addr);
SET_GPR (1, i);
}
/* set PC */ /* set PC */
if (abfd != NULL) if (abfd != NULL)
start_address = bfd_get_start_address (abfd); start_address = bfd_get_start_address (abfd);