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binutils-gdb
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* wrapper.c (libiberty.h): Include. 

(sim_store_register, sim_fetch_register): On success, return
	length, instead of -1.
This commit is contained in:
Kevin Buettner 2012-08-01 14:38:19 +00:00
parent 8fbf7334de
commit 9256caa604
2 changed files with 14 additions and 6 deletions
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6
sim/arm/ChangeLog
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@ -1,3 +1,9 @@
2012-08-01 Kevin Buettner <kevinb@redhat.com>
* wrapper.c (libiberty.h): Include.
(sim_store_register, sim_fetch_register): On success, return
length, instead of -1.
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.

14
sim/arm/wrapper.c
View File

@ -37,6 +37,7 @@
#include "run-sim.h"
#include "gdb/sim-arm.h"
#include "gdb/signals.h"
#include "libiberty.h"
host_callback *sim_callback;
@ -443,7 +444,7 @@ sim_store_register (sd, rn, memory, length)
SIM_DESC sd ATTRIBUTE_UNUSED;
int rn;
unsigned char *memory;
int length ATTRIBUTE_UNUSED;
int length;
{
init ();
@ -544,7 +545,7 @@ sim_store_register (sd, rn, memory, length)
return 0;
}
return -1;
return length;
}
int
@ -552,9 +553,10 @@ sim_fetch_register (sd, rn, memory, length)
SIM_DESC sd ATTRIBUTE_UNUSED;
int rn;
unsigned char *memory;
int length ATTRIBUTE_UNUSED;
int length;
{
ARMword regval;
int len = length;
init ();
@ -657,16 +659,16 @@ sim_fetch_register (sd, rn, memory, length)
return 0;
}
while (length)
while (len)
{
tomem (state, memory, regval);
length -= 4;
len -= 4;
memory += 4;
regval = 0;
}
return -1;
return length;
}
#ifdef SIM_TARGET_SWITCHES