From: "Tom Turelinckx" <tom-HiypchcOusz53ZRCpReHOg@public.gmane.org>
To: devicetree-compiler-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org
Subject: RE: bus error on sparc64 running type-preservation test
Date: Mon, 13 Apr 2020 18:29:52 +0200 [thread overview]
Message-ID: <002001d611b0$c2dd7d20$48987760$@turelinckx.be> (raw)
In-Reply-To: <001f01d611ad$f1f44420$d5dccc60$@turelinckx.be>
I wrote:
> I have no idea how to fix this, but the following gdb backtrace (from v1.6.0) may help someone else:
With -O0:
Reading symbols from dtc...
(gdb) r -I dts -O dts -o tests/type-preservation.dts.test.dts tests/type-preservation.dts
Starting program: /build/device-tree-compiler-1.6.0/dtc -I dts -O dts -o tests/type-preservation.dts.test.dts tests/type-preservation.dts
Program received signal SIGBUS, Bus error.
0x0000010000017f2c in write_propval_int (f=0x1000012e300, p=0x100001348af "", len=4, width=4) at treesource.c:116
116 fprintf(f, "0x%02"PRIx32, fdt32_to_cpu(*(const fdt32_t*)p));
(gdb) bt
#0 0x0000010000017f2c in write_propval_int (f=0x1000012e300, p=0x100001348af "", len=4, width=4) at treesource.c:116
#1 0x0000010000018704 in write_propval (f=0x1000012e300, prop=0x100001348e0) at treesource.c:251
#2 0x0000010000018b8c in write_tree_source_node (f=0x1000012e300, tree=0x10000134960, level=3) at treesource.c:310
#3 0x0000010000018c04 in write_tree_source_node (f=0x1000012e300, tree=0x10000134a30, level=2) at treesource.c:314
#4 0x0000010000018c04 in write_tree_source_node (f=0x1000012e300, tree=0x10000134b20, level=1) at treesource.c:314
#5 0x0000010000018c04 in write_tree_source_node (f=0x1000012e300, tree=0x10000134c10, level=0) at treesource.c:314
#6 0x0000010000018e28 in dt_to_source (f=0x1000012e300, dti=0x100001325c0) at treesource.c:344
#7 0x0000010000005f1c in main (argc=8, argv=0x7fefffff528) at dtc.c:351
Tom
next prev parent reply other threads:[~2020-04-13 16:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-13 16:09 bus error on sparc64 running type-preservation test Tom Turelinckx
2020-04-13 16:29 ` Tom Turelinckx [this message]
2020-04-14 6:25 ` David Gibson
[not found] ` <20200414062534.GL48061-K0bRW+63XPQe6aEkudXLsA@public.gmane.org>
2020-04-14 16:34 ` Tom Turelinckx
[not found] ` <4c0be4b4-7f6e-4612-af7b-dfffb400597a-jFIJ+Wc5/Vo7lZ9V/NTDHw@public.gmane.org>
2020-04-21 3:22 ` David Gibson
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