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Problems building GNAT on OS X with top-of-tree
- From: Geert Bosch <bosch at gnat dot com>
- To: gcc at gcc dot gnu dot org
- Date: Tue, 15 Oct 2002 21:32:42 -0400
- Subject: Problems building GNAT on OS X with top-of-tree
I am trying to get up to speed with the head of the GCC tree, but while
building stage2 of the GNAT, any non-trivial file fails to compile with
assembler errors as follows:
stage1/xgcc -Bstage1/ -B/usr/local/powerpc-apple-darwin6.1/bin/ -c -g
-O2 -gnatpg -gnata -g -O1 -fno-inline \
-I- -I. -Iada -I/Users/bosch/gcc/gcc/ada
/Users/bosch/gcc/gcc/ada/a-except.adb -o ada/a-except.o
a-except.s:unknown:Can't emit reloc {- symbol "L65$pb"} @ file address
9408.
a-except.s:unknown:Can't emit reloc {- symbol "L65$pb"} @ file address
9404.
a-except.s:unknown:Can't emit reloc {- symbol "L64$pb"} @ file address
9296.
a-except.s:unknown:Can't emit reloc {- symbol "L64$pb"} @ file address
9292.
a-except.s:unknown:Can't emit reloc {- symbol "L64$pb"} @ file address
9216.
a-except.s:unknown:Can't emit reloc {- symbol "L64$pb"} @ file address
9212.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
9056.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
9052.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8868.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8864.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8680.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8676.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8572.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8568.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8532.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8528.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8452.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8448.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8360.
a-except.s:unknown:Can't emit reloc {- symbol "L63$pb"} @ file address
8356.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
6140.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
6136.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
5980.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
5976.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
5952.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
5948.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
5824.
a-except.s:unknown:Can't emit reloc {- symbol "L43$pb"} @ file address
5820.
a-except.s:unknown:Can't emit reloc {- symbol "L42$pb"} @ file address
5468.
a-except.s:unknown:Can't emit reloc {- symbol "L42$pb"} @ file address
5464.
I guess this refers to code like:
addis r9,r31,ha16(
L_system__soft_links__get_jmpbuf_address$non_lazy_ptr-
L42$pb)
lwz
r9,lo16(L_system__soft_links__get_jmpbuf_address$non_lazy_ptr-
L42$pb)(r9)
Indeed, this looks dubious and IIRC, there was a similar problem a long
while ago. Do these symptoms ring a bell with anyone? If not, I'll see
if I can debug this and see why this code gets generated. Thanks in
advance for any help.
-Geert