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nto & lynx x86: call init_target_desc 

In gdbserver, target descriptions need to be initialized by calling
init_target_desc.  Because i386_create_target_description is shared with
GDB, it doesn't do that, the callers must take care of it.  These two
platforms currently don't.

I am not able to build them, so I couldn't test.

gdb/gdbserver/ChangeLog:

	* lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
	* nto-x86-low.c (nto_x86_arch_setup): Likewise.
This commit is contained in:
Simon Marchi 2017-10-02 11:00:30 +02:00
parent dcd2b8a014
commit 289a6840c1
3 changed files with 17 additions and 2 deletions
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5
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,8 @@
2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
* lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
* nto-x86-low.c (nto_x86_arch_setup): Likewise.
2017-09-29 Pedro Alves <palves@redhat.com>
* ax.c (gdb_parse_agent_expr): Constify.

7
gdb/gdbserver/lynx-i386-low.c
View File

@ -293,7 +293,12 @@ lynx_i386_store_fpregset (struct regcache *regcache, const char *buf)
static void
lynx_i386_arch_setup (void)
{
lynx_tdesc = i386_create_target_description (X86_XSTATE_SSE_MASK, false);
struct target_desc *tdesc
= i386_create_target_description (X86_XSTATE_SSE_MASK, false);
init_target_desc (tdesc);
lynx_tdesc = tdesc;
}
/* Description of all the x86-lynx register sets. */

7
gdb/gdbserver/nto-x86-low.c
View File

@ -87,7 +87,12 @@ static void
nto_x86_arch_setup (void)
{
the_low_target.num_regs = 16;
nto_tdesc = i386_create_target_description (X86_XSTATE_SSE_MASK, false);
struct target_desc *tdesc
= i386_create_target_description (X86_XSTATE_SSE_MASK, false);
init_target_desc (tdesc);
nto_tdesc = tdesc;
}
struct nto_target_ops the_low_target =