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- added manpage for OpenOCD (thanks to Uwe Hermann)

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- fixed bug in ARM926EJ-S cache handling that caused cache linefills to be disabled after first debug entry
- added support for auto image type detection (thanks to Vincent Palatin)
- further work on ETM trace decoding (tested with a ETB interface using an ETM in normal 16-bit port mode, still experimental)



git-svn-id: svn://svn.berlios.de/openocd/trunk@169 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
drath
2007-06-14 09:47:00 +00:00
parent 7087b66f19
commit 53d1f9b2ca
16 changed files with 931 additions and 99 deletions
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33
src/target/etb.c
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@@ -582,11 +582,29 @@ int etb_read_trace(etm_context_t *etm_ctx)
{
etm_ctx->trace_data[j].pipestat = trace_data[i] & 0x7;
etm_ctx->trace_data[j].packet = (trace_data[i] & 0x7f8) >> 3;
etm_ctx->trace_data[j].tracesync = (trace_data[i] & 0x800) >> 11;
etm_ctx->trace_data[j].flags = 0;
if ((trace_data[i] & 0x800) >> 11)
{
etm_ctx->trace_data[j].flags |= ETMV1_TRACESYNC_CYCLE;
}
if (etm_ctx->trace_data[j].pipestat == STAT_TR)
{
etm_ctx->trace_data[j].pipestat = etm_ctx->trace_data[j].packet & 0x7;
etm_ctx->trace_data[j].flags |= ETMV1_TRIGGER_CYCLE;
}
etm_ctx->trace_data[j+1].pipestat = (trace_data[i] & 0x7000) >> 12;
etm_ctx->trace_data[j+1].packet = (trace_data[i] & 0x7f8000) >> 15;
etm_ctx->trace_data[j+1].tracesync = (trace_data[i] & 0x800000) >> 23;
etm_ctx->trace_data[j+1].flags = 0;
if ((trace_data[i] & 0x800000) >> 23)
{
etm_ctx->trace_data[j+1].flags |= ETMV1_TRACESYNC_CYCLE;
}
if (etm_ctx->trace_data[j+1].pipestat == STAT_TR)
{
etm_ctx->trace_data[j+1].pipestat = etm_ctx->trace_data[j+1].packet & 0x7;
etm_ctx->trace_data[j+1].flags |= ETMV1_TRIGGER_CYCLE;
}
j += 2;
}
@@ -594,7 +612,16 @@ int etb_read_trace(etm_context_t *etm_ctx)
{
etm_ctx->trace_data[j].pipestat = trace_data[i] & 0x7;
etm_ctx->trace_data[j].packet = (trace_data[i] & 0x7fff8) >> 3;
etm_ctx->trace_data[j].tracesync = (trace_data[i] & 0x80000) >> 19;
etm_ctx->trace_data[j].flags = 0;
if ((trace_data[i] & 0x80000) >> 19)
{
etm_ctx->trace_data[j].flags |= ETMV1_TRACESYNC_CYCLE;
}
if (etm_ctx->trace_data[j].pipestat == STAT_TR)
{
etm_ctx->trace_data[j].pipestat = etm_ctx->trace_data[j].packet & 0x7;
etm_ctx->trace_data[j].flags |= ETMV1_TRIGGER_CYCLE;
}
j += 1;
}