159 lines
3.9 KiB
Plaintext
159 lines
3.9 KiB
Plaintext
#
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# This is very much a work in progress to show how we can use macros to make the
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# GDB interface a lot more useable. For example the next / step commands only
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# work if the stepper doesn't leave the current scope. Beyond that you have a
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# single hardware breakpoint which can be used as an hb or a wa. You have to
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# remember to delete the previous one, so the br macro does this for you.
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#
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file app/.output/eagle/debug/image/eagle.app.v6.out
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#set remotedebug 1
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set remotelogfile gdb_rsp_logfile.txt
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set serial baud 115200
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set remote hardware-breakpoint-limit 1
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set remote hardware-watchpoint-limit 1
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#set debug xtensa 4
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target remote /dev/ttyUSB0
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set confirm off
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set print null-stop
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define br
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d
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hb $arg0
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end
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set pagination off
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define prTS
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set $o = &(((TString *)($arg0))->tsv)
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printf "Common header: next = %p, marked = 0x%01x\n", $o->next, $o->marked
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printf "String: hash = 0x%08x, len = %u : %s\n", $o->hash, $o->len, (char *)(&$o[1])
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end
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define prTnodes
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set $o = (Table *)($arg0)
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set $n = 1<<($o->lsizenode)
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set $i = 0
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while $i < $n
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set $nd = ($o->node) + $i
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if $nd->i_key.nk.tt && $nd->i_val.tt
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if $nd->i_key.nk.tt == 6
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printf "%4u: %s %2i\n", $i, $nd->i_key.nk.tt , $nd->i_val.tt else
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printf "%4u: %2i %2i\n", $i, $nd->i_key.nk.tt , $nd->i_val.tt
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end
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end
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set $i = $i +1
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end
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end
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define prTV
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if $arg0
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set $type = ($arg0).tt
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set $val = ($arg0).value
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if $type == 0
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# NIL
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printf "Nil\n"
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end
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if $type == 1
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# Boolean
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printf "Boolean: %u\n", $val.n
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end
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if $type == 2
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# ROTable
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printf "ROTable: %p\n", $val.p
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end
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if $type == 3
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# Light Function
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printf "Light Func: %p\n", $val.p
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end
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if $type == 4
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# Light User Data
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printf "Light Udata: %p\n", $val.p
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end
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if $type == 5
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# Number
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printf "Number: %u\n", $val.n
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end
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if $type == 6
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prTS $arg0
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end
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if $type == 7
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# Table
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set $o = &($val->gc.h)
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printf "Common header: next = %p, marked = 0x%01x\n", $o->next, $o->marked
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printf "Nodes: %4i %p\n", 2<<($o->lsizenode), $o->nodes
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printf "Arry: %4i %p\n", $o->sizearray, $o->array
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end
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if $type == 8
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# Function
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set $o = &($val->gc.cl.c)
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printf "Common header: next = %p, marked = 0x%01x\n", $o->next, $o->marked
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if $o->isC == 0
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set $o = &($val->gc.cl.l)
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printf "LClosure: nupvalues = %u, gclist = %p, env = %p, p = %p\n", $o->nupvalues, $o->gclist, $o->env, $o->p
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else
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printf "CClosure: nupvalues = %u, gclist = %p, env = %p, f = %p\np", $o->nupvalues, $o->gclist, $o->env, $o->f
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end
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end
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if $type == 9
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# UserData
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end
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if $type == 10
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# Thread
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end
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end
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end
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define prL
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if L > 0
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printf " stack: %u\n", L->top-L->base
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printf " hooking: %u, %u, %u, %u, %p\n", L->hookmask, L->allowhook, L->basehookcount, L->hookcount, L->hook
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end
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end
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define dumpstrt
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set $st = $arg0
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set $i = 0
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while $i< $st->size
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set $o = &(((TString *)($st->hash[$i]))->tsv)
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while $o
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if $o->next
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printf "Slot: %5i %p %p %08x %02x %4u", $i, $o, $o->next, $o->hash, $o->marked, $o->len
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else
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printf "Slot: %5i %p %08x %02x %4u", $i, $o, $o->hash, $o->marked, $o->len
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end
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if $o->marked & 0x80
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printf "* %s\n", *(char **)($o+1)
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else
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printf " %s\n", (char *)($o+1)
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end
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set $o = &(((TString *)($o->next))->tsv)
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end
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set $i = $i + 1
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end
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end
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define dumpRAMstrt
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dumpstrt &(L->l_G->strt)
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end
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define dumpROstrt
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dumpstrt &(L->l_G->ROstrt)
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end
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define graylist
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set $n = $arg0
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while $n
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printf "%p %2u %02X\n",$n, $n->gch.tt, $n->gch.marked
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set $n=$n->gch.next
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end
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end
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define prPC
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printf "Excuting instruction %i: %08x\n", (pc - cl->p->code)+1-1, i
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end
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define prT
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print *(Table*)($arg0)
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end
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set history save on
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set history size 1000
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