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fixed stack corruption. Introduced when _check_value was phased out. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@403 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2008-02-29 21:43:19 +00:00
parent 269aa8e99a
commit 4cb9b17905
1 changed files with 6 additions and 3 deletions
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9
src/target/xscale.c
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@ -291,8 +291,6 @@ int xscale_read_dcsr(target_t *target)
fields[1].in_check_value = NULL; fields[1].in_check_value = NULL;
fields[1].in_check_mask = NULL; fields[1].in_check_mask = NULL;
fields[2].device = xscale->jtag_info.chain_pos; fields[2].device = xscale->jtag_info.chain_pos;
fields[2].num_bits = 1; fields[2].num_bits = 1;
fields[2].out_value = &field2; fields[2].out_value = &field2;
@ -322,11 +320,16 @@ int xscale_read_dcsr(target_t *target)
jtag_add_dr_scan(3, fields, -1); jtag_add_dr_scan(3, fields, -1);
return ERROR_OK; /* DANGER!!! this must be here. It will make sure that the arguments
* to jtag_set_check_value() does not go out of scope! */
return jtag_execute_queue();
} }
int xscale_receive(target_t *target, u32 *buffer, int num_words) int xscale_receive(target_t *target, u32 *buffer, int num_words)
{ {
if (num_words==0)
return ERROR_INVALID_ARGUMENTS;
int retval=ERROR_OK; int retval=ERROR_OK;
armv4_5_common_t *armv4_5 = target->arch_info; armv4_5_common_t *armv4_5 = target->arch_info;
xscale_common_t *xscale = armv4_5->arch_info; xscale_common_t *xscale = armv4_5->arch_info;