gdb/testsuite: Bump up `match_max'
This fixes: PASS: gdb.base/info-macros.exp: info macro -a -- FOO ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: info macros 2 ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: info macros 3 ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: info macros 4 FAIL: gdb.base/info-macros.exp: info macros *$pc ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: next FAIL: gdb.base/info-macros.exp: info macros ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: next FAIL: gdb.base/info-macros.exp: info macros 6 ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: next FAIL: gdb.base/info-macros.exp: info macros 7 ERROR: internal buffer is full. UNRESOLVED: gdb.base/info-macros.exp: info macros info-macros.c:42 (PRMS gdb/NNNN) with the arm-eabi target tested on the i686-mingw32 host where GCC defines enough macros to exhaust expect's 30000 characters of buffer space. * lib/gdb.exp (default_gdb_init): Bump `match_max' up from 30000 to 65536.
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2014-05-21 Maciej W. Rozycki <macro@codesourcery.com>
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* lib/gdb.exp (default_gdb_init): Bump `match_max' up from
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30000 to 65536.
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2014-05-21 Pedro Alves <palves@redhat.com>
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* boards/gdbserver-base.exp (GDBFLAGS): Set to "set
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@ -3540,8 +3540,9 @@ proc default_gdb_init { test_file_name } {
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# Unlike most tests, we have a small number of tests that generate
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# a very large amount of output. We therefore increase the expect
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# buffer size to be able to contain the entire test output.
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match_max -d 30000
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# buffer size to be able to contain the entire test output. This
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# is especially needed by gdb.base/info-macros.exp.
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match_max -d 65536
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# Also set this value for the currently running GDB.
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match_max [match_max -d]
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