OpenE2K/binutils-gdb
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* interp.c (sim_prepare_for_program): Look up the image for the

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reset vector and set cpu_use_elf_start to 1 if not found.
	(sim_open): Do not set cpu_use_elf_start.
This commit is contained in:
Stephane Carrez 2002-08-13 08:52:02 +00:00
parent 3976210097
commit 31c7c532ab
2 changed files with 30 additions and 1 deletions
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6
sim/m68hc11/ChangeLog
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@ -1,3 +1,9 @@
2002-08-13 Marko Kohtala <marko.kohtala@luukku.com>
* interp.c (sim_prepare_for_program): Look up the image for the
reset vector and set cpu_use_elf_start to 1 if not found.
(sim_open): Do not set cpu_use_elf_start.
2002-08-13 Marko Kohtala <marko.kohtala@luukku.com>
* interp.c (sim_hw_configure): Return 1 for success.

25
sim/m68hc11/interp.c
View File

@ -306,7 +306,31 @@ sim_prepare_for_program (SIM_DESC sd, struct _bfd* abfd)
if (abfd != NULL)
{
asection *s;
cpu->cpu_elf_start = bfd_get_start_address (abfd);
/* See if any section sets the reset address */
cpu->cpu_use_elf_start = 1;
for (s = abfd->sections; s && cpu->cpu_use_elf_start; s = s->next)
{
if (s->flags & SEC_LOAD)
{
bfd_size_type size;
size = bfd_get_section_size_before_reloc (s);
if (size > 0)
{
bfd_vma lma;
if (STATE_LOAD_AT_LMA_P (sd))
lma = bfd_section_lma (abfd, s);
else
lma = bfd_section_vma (abfd, s);
if (lma <= 0xFFFE && lma+size >= 0x10000)
cpu->cpu_use_elf_start = 0;
}
}
}
}
/* reset all state information */
@ -333,7 +357,6 @@ sim_open (SIM_OPEN_KIND kind, host_callback *callback,
cpu_initialize (sd, cpu);
cpu->cpu_use_elf_start = 1;
if (sim_pre_argv_init (sd, argv[0]) != SIM_RC_OK)
{
free_state (sd);