1999-08-09 Jason Molenda (jsm@bugshack.cygnus.com)
* README-gdb, gdb/testsuite/gdb.c++/ref-types2.cc, gdb/testsuite/gdb.c++/ref-types2.exp, readline/MANIFEST.doc, readline/doc/inc-hist.texi: Removed in the 1999-08-02 snapshot.
This commit is contained in:
Jason Molenda
parent
0825afba5d
commit
169f3bd8b5
@ -1,47 +0,0 @@
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int f()
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{
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int f1;
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f1 = 1;
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return f1;
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}
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int main(void)
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{
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char C;
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unsigned char UC;
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short S;
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unsigned short US;
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int I;
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unsigned int UI;
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long L;
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unsigned long UL;
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float F;
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double D;
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char &rC = C;
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unsigned char &rUC = UC;
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short &rS = S;
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unsigned short &rUS = US;
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int &rI = I;
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unsigned int &rUI = UI;
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long &rL = L;
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unsigned long &rUL = UL;
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float &rF = F;
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double &rD = D;
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C = 'A';
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UC = 21;
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S = -14;
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US = 7;
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I = 102;
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UI = 1002;
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L = -234;
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UL = 234;
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F = 1.25E10;
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D = -1.375E-123;
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I = f();
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#ifdef usestubs
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set_debug_traps();
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breakpoint();
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#endif
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return 0;
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}
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@ -1,463 +0,0 @@
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# Tests for reference types with elementary type variables in GDB.
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# Copyright (C) 1998, 1999 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# written by Elena Zannoni (ezannoni@cygnus.com)
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if $tracelevel then {
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strace $tracelevel
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}
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#
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# test running programs
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#
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set prms_id 0
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set bug_id 0
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set testfile "ref-types2"
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set srcfile ${testfile}.cc
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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#
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# set it up at a breakpoint so we can play with the variable values
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#
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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send_gdb "break f\n" ; gdb_expect -re ".*$gdb_prompt $"
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send_gdb "cont\n"
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gdb_expect {
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-re "Break.* f \\(\\) at .*:$decimal.*$gdb_prompt $" {
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send_gdb "up\n"
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gdb_expect {
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-re ".*$gdb_prompt $" {}
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timeout { fail "up from f" }
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}
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}
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-re "$gdb_prompt $" { fail "continue to f" }
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timeout { fail "(timeout) continue to f" }
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}
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send_gdb "print C\n"
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gdb_expect {
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-re ".\[0-9\]* = 65 \'A\'.*$gdb_prompt $" {
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pass "print value of C"
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}
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-re ".*$gdb_prompt $" { fail "print value of C" }
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timeout { fail "(timeout) print value of C" }
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}
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send_gdb "ptype C\n"
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gdb_expect {
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-re "type = char.*$gdb_prompt $" { pass "ptype C" }
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-re ".*$gdb_prompt $" { fail "ptype C" }
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timeout { fail "(timeout) ptype C" }
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}
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send_gdb "print UC\n"
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gdb_expect {
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-re ".\[0-9\]* = 21 '\.025'\.*$gdb_prompt $" {
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pass "print value of UC"
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}
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-re ".*$gdb_prompt $" { fail "print value of UC" }
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timeout { fail "(timeout) print value of UC" }
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}
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send_gdb "ptype UC\n"
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gdb_expect {
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-re "type = unsigned char.*$gdb_prompt $" { pass "ptype UC" }
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-re ".*$gdb_prompt $" { fail "ptype UC" }
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timeout { fail "(timeout) ptype UC" }
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}
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send_gdb "print S\n"
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gdb_expect {
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-re ".\[0-9\]* = -14.*$gdb_prompt $" {
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pass "print value of S"
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}
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-re ".*$gdb_prompt $" { fail "print value of S" }
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timeout { fail "(timeout) print value of S" }
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}
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send_gdb "ptype S\n"
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gdb_expect {
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-re "type = short.*$gdb_prompt $" { pass "ptype S" }
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-re ".*$gdb_prompt $" { fail "ptype S" }
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timeout { fail "(timeout) ptype S" }
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}
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send_gdb "print US\n"
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gdb_expect {
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-re ".\[0-9\]* = 7.*$gdb_prompt $" {
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pass "print value of US"
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}
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-re ".*$gdb_prompt $" { fail "print value of US" }
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timeout { fail "(timeout) print value of US" }
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}
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send_gdb "ptype US\n"
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gdb_expect {
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-re "type = unsigned short.*$gdb_prompt $" { pass "ptype US" }
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-re "type = short unsigned.*$gdb_prompt $" { pass "ptype US" }
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-re ".*$gdb_prompt $" { fail "ptype US" }
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timeout { fail "(timeout) ptype US" }
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}
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send_gdb "print I\n"
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gdb_expect {
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-re ".\[0-9\]* = 102.*$gdb_prompt $" {
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pass "print value of I"
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}
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-re ".*$gdb_prompt $" { fail "print value of I" }
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timeout { fail "(timeout) print value of I" }
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}
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send_gdb "ptype I\n"
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gdb_expect {
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-re "type = int.*$gdb_prompt $" { pass "ptype I" }
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-re ".*$gdb_prompt $" { fail "ptype I" }
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timeout { fail "(timeout) ptype I" }
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}
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send_gdb "print UI\n"
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gdb_expect {
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-re ".\[0-9\]* = 1002.*$gdb_prompt $" {
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pass "print value of UI"
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}
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-re ".*$gdb_prompt $" { fail "print value of UI" }
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timeout { fail "(timeout) print value of UI" }
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}
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send_gdb "ptype UI\n"
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gdb_expect {
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-re "type = unsigned int.*$gdb_prompt $" { pass "ptype UI" }
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-re ".*$gdb_prompt $" { fail "ptype UI" }
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timeout { fail "(timeout) ptype UI" }
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}
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send_gdb "print L\n"
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gdb_expect {
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-re ".\[0-9\]* = -234.*$gdb_prompt $" {
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pass "print value of L"
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}
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-re ".*$gdb_prompt $" { fail "print value of L" }
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timeout { fail "(timeout) print value of L" }
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}
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send_gdb "ptype L\n"
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gdb_expect {
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-re "type = long.*$gdb_prompt $" { pass "ptype L" }
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-re ".*$gdb_prompt $" { fail "ptype L" }
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timeout { fail "(timeout) ptype L" }
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}
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send_gdb "print UL\n"
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gdb_expect {
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-re ".\[0-9\]* = 234.*$gdb_prompt $" {
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pass "print value of UL"
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}
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-re ".*$gdb_prompt $" { fail "print value of UL" }
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timeout { fail "(timeout) print value of UL" }
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}
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send_gdb "ptype UL\n"
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gdb_expect {
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-re "type = unsigned long.*$gdb_prompt $" { pass "ptype UL" }
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-re "type = long unsigned.*$gdb_prompt $" { pass "ptype UL" }
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-re ".*$gdb_prompt $" { fail "ptype UL" }
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timeout { fail "(timeout) ptype UL" }
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}
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send_gdb "print F\n"
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gdb_expect {
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-re ".\[0-9\]* = 1.2\[0-9\]*e\\+10.*$gdb_prompt $" {
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pass "print value of F"
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}
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-re ".*$gdb_prompt $" { fail "print value of F" }
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timeout { fail "(timeout) print value of F" }
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}
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send_gdb "ptype F\n"
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gdb_expect {
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-re "type = float.*$gdb_prompt $" { pass "ptype F" }
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-re ".*$gdb_prompt $" { fail "ptype F" }
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timeout { fail "(timeout) ptype F" }
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}
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send_gdb "print D\n"
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gdb_expect {
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-re ".\[0-9\]* = -1.375e-123.*$gdb_prompt $" {
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pass "print value of D"
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}
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-re ".*$gdb_prompt $" { fail "print value of D" }
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timeout { fail "(timeout) print value of D" }
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}
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send_gdb "ptype D\n"
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gdb_expect {
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-re "type = double.*$gdb_prompt $" { pass "ptype D" }
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-re ".*$gdb_prompt $" { fail "ptype D" }
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timeout { fail "(timeout) ptype D" }
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}
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#
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# test reference types
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#
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send_gdb "ptype rC\n"
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gdb_expect {
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-re "type = char &.*$gdb_prompt $" { pass "ptype rC" }
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-re ".*$gdb_prompt $" { fail "ptype rC" }
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timeout { fail "(timeout) ptype rC" }
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}
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send_gdb "ptype rUC\n"
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gdb_expect {
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-re "type = unsigned char &.*$gdb_prompt $" { pass "ptype rUC" }
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-re ".*$gdb_prompt $" { fail "ptype rUC" }
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timeout { fail "(timeout) ptype rUC" }
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}
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send_gdb "ptype rS\n"
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gdb_expect {
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-re "type = short &.*$gdb_prompt $" { pass "ptype rS" }
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-re "type = short int &.*$gdb_prompt $" { pass "ptype rS" }
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-re ".*$gdb_prompt $" { fail "ptype rS" }
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timeout { fail "(timeout) ptype rS" }
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}
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send_gdb "ptype rUS\n"
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gdb_expect {
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-re "type = unsigned short &.*$gdb_prompt $" { pass "ptype rUS" }
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-re "type = short unsigned int &.*$gdb_prompt $" { pass "ptype rUS" }
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-re ".*$gdb_prompt $" { fail "ptype rUS" }
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timeout { fail "(timeout) ptype rUS" }
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}
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send_gdb "ptype rI\n"
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gdb_expect {
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-re "type = int &.*$gdb_prompt $" { pass "ptype rI" }
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-re ".*$gdb_prompt $" { fail "ptype rI" }
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timeout { fail "(timeout) ptype rI" }
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}
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send_gdb "ptype rUI\n"
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gdb_expect {
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-re "type = unsigned int &.*$gdb_prompt $" { pass "ptype rUI" }
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-re ".*$gdb_prompt $" { fail "ptype rUI" }
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timeout { fail "(timeout) ptype rUI" }
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}
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send_gdb "ptype rL\n"
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gdb_expect {
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-re "type = long &.*$gdb_prompt $" { pass "ptype rL" }
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-re "type = long int &.*$gdb_prompt $" { pass "ptype rL" }
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-re ".*$gdb_prompt $" { fail "ptype rL" }
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timeout { fail "(timeout) ptype rL" }
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}
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send_gdb "ptype rUL\n"
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gdb_expect {
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-re "type = unsigned long &.*$gdb_prompt $" { pass "ptype rUL" }
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-re "type = long unsigned int &.*$gdb_prompt $" { pass "ptype rUL" }
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-re ".*$gdb_prompt $" { fail "ptype rUL" }
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timeout { fail "(timeout) ptype rUL" }
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}
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send_gdb "ptype rF\n"
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gdb_expect {
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-re "type = float &.*$gdb_prompt $" { pass "ptype rF" }
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-re ".*$gdb_prompt $" { fail "ptype rF" }
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timeout { fail "(timeout) ptype rF" }
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}
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send_gdb "ptype rD\n"
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gdb_expect {
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-re "type = double &.*$gdb_prompt $" { pass "ptype rD" }
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-re ".*$gdb_prompt $" { fail "ptype rD" }
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timeout { fail "(timeout) ptype rD" }
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}
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send_gdb "print rC\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(char &\\) @$hex: 65 \'A\'.*$gdb_prompt $" {
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pass "print value of rC"
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}
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-re ".*$gdb_prompt $" { fail "print value of rC" }
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timeout { fail "(timeout) print value of rC" }
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}
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send_gdb "print rUC\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(unsigned char &\\) @$hex: 21 \'.025\'.*$gdb_prompt $" {
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pass "print value of rUC"
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}
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-re ".*$gdb_prompt $" { fail "print value of rUC" }
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timeout { fail "(timeout) print value of rUC" }
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}
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send_gdb "print rS\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(short &\\) @$hex: -14.*$gdb_prompt $" {
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pass "print value of rS"
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}
|
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-re ".\[0-9\]* = \\(short int &\\) @$hex: -14.*$gdb_prompt $" {
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pass "print value of rS"
|
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}
|
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-re ".*$gdb_prompt $" { fail "print value of rS" }
|
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timeout { fail "(timeout) print value of rS" }
|
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}
|
||||
|
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|
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send_gdb "print rUS\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(unsigned short &\\) @$hex: 7.*$gdb_prompt $" {
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pass "print value of rUS"
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}
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-re ".\[0-9\]* = \\(short unsigned int &\\) @$hex: 7.*$gdb_prompt $" {
|
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pass "print value of rUS"
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}
|
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-re ".*$gdb_prompt $" { fail "print value of rUS" }
|
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timeout { fail "(timeout) print value of rUS" }
|
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}
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|
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send_gdb "print rI\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(int &\\) @$hex: 102.*$gdb_prompt $" {
|
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pass "print value of rI"
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}
|
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-re ".*$gdb_prompt $" { fail "print value of rI" }
|
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timeout { fail "(timeout) print value of rI" }
|
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}
|
||||
|
||||
|
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send_gdb "print rUI\n"
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gdb_expect {
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-re ".\[0-9\]* = \\(unsigned int &\\) @$hex: 1002.*$gdb_prompt $" {
|
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pass "print value of UI"
|
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}
|
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-re ".*$gdb_prompt $" { fail "print value of rUI" }
|
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timeout { fail "(timeout) print value of rUI" }
|
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}
|
||||
|
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|
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send_gdb "print rL\n"
|
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gdb_expect {
|
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-re ".\[0-9\]* = \\(long &\\) @$hex: -234.*$gdb_prompt $" {
|
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pass "print value of rL"
|
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}
|
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-re ".\[0-9\]* = \\(long int &\\) @$hex: -234.*$gdb_prompt $" {
|
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pass "print value of rL"
|
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}
|
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-re ".*$gdb_prompt $" { fail "print value of rL" }
|
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timeout { fail "(timeout) print value of rL" }
|
||||
}
|
||||
|
||||
|
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|
||||
send_gdb "print rUL\n"
|
||||
gdb_expect {
|
||||
-re ".\[0-9\]* = \\(unsigned long &\\) @$hex: 234.*$gdb_prompt $" {
|
||||
pass "print value of rUL"
|
||||
}
|
||||
-re ".\[0-9\]* = \\(long unsigned int &\\) @$hex: 234.*$gdb_prompt $" {
|
||||
pass "print value of rUL"
|
||||
}
|
||||
-re ".*$gdb_prompt $" { fail "print value of rUL" }
|
||||
timeout { fail "(timeout) print value of rUL" }
|
||||
}
|
||||
|
||||
|
||||
send_gdb "print rF\n"
|
||||
gdb_expect {
|
||||
-re ".\[0-9\]* = \\(float &\\) @$hex: 1.2\[0-9\]*e\\+10.*$gdb_prompt $" {
|
||||
pass "print value of rF"
|
||||
}
|
||||
-re ".*$gdb_prompt $" { fail "print value of rF" }
|
||||
timeout { fail "(timeout) print value of rF" }
|
||||
}
|
||||
|
||||
|
||||
send_gdb "print rD\n"
|
||||
gdb_expect {
|
||||
-re ".\[0-9\]* = \\(double &\\) @$hex: -1.375e-123.*$gdb_prompt $" {
|
||||
pass "print value of rD"
|
||||
}
|
||||
-re ".*$gdb_prompt $" { fail "print value of rD" }
|
||||
timeout { fail "(timeout) print value of rD" }
|
||||
}
|
||||
|
||||
@ -1,16 +0,0 @@
|
||||
#
|
||||
# Master Manifest file for documentation-only distribution
|
||||
#
|
||||
doc d
|
||||
MANIFEST.doc f
|
||||
doc/readline.ps f
|
||||
doc/history.ps f
|
||||
doc/readline.dvi f
|
||||
doc/history.dvi f
|
||||
doc/readline.info f
|
||||
doc/history.info f
|
||||
doc/readline.html f
|
||||
doc/readline_toc.html f
|
||||
doc/history.html f
|
||||
doc/history_toc.html f
|
||||
doc/readline.0 f
|
||||
@ -1,159 +0,0 @@
|
||||
@ignore
|
||||
This file is completely identical to hsuser.texinfo, except that it has the
|
||||
reference to the programming manual removed. There are definately better ways
|
||||
to do this!
|
||||
|
||||
This file documents the user interface to the GNU History library.
|
||||
|
||||
Copyright (C) 1988, 1991 Free Software Foundation, Inc.
|
||||
Authored by Brian Fox.
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of this manual
|
||||
provided the copyright notice and this permission notice are preserved on
|
||||
all copies.
|
||||
|
||||
Permission is granted to process this file through Tex and print the
|
||||
results, provided the printed document carries copying permission notice
|
||||
identical to this one except for the removal of this paragraph (this
|
||||
paragraph not being relevant to the printed manual).
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided also that the
|
||||
GNU Copyright statement is available to the distributee, and provided that
|
||||
the entire resulting derived work is distributed under the terms of a
|
||||
permission notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions.
|
||||
@end ignore
|
||||
|
||||
@node Using History Interactively
|
||||
@appendix Using History Interactively
|
||||
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
from a user's standpoint.
|
||||
|
||||
@menu
|
||||
* History Interaction:: What it feels like using History as a user.
|
||||
@end menu
|
||||
|
||||
@node History Interaction
|
||||
@section History Interaction
|
||||
@cindex expansion
|
||||
|
||||
The History library provides a history expansion feature similar
|
||||
to the history expansion in @code{csh}. The following text describes the
|
||||
syntax you use to manipulate history information.
|
||||
|
||||
History expansion takes two parts. In the first part, determine
|
||||
which line from the previous history will be used for substitution.
|
||||
This line is called the @dfn{event}.
|
||||
In the second part, select portions of that line for inclusion into the
|
||||
current line. These portions are called @dfn{words}.
|
||||
@value{GDBN} breaks the line into words in the same
|
||||
way that the Bash shell does, so that several English (or Unix) words
|
||||
surrounded by quotes are considered one word.
|
||||
|
||||
@menu
|
||||
* Event Designators:: How to specify which history line to use.
|
||||
* Word Designators:: Specifying which words are of interest.
|
||||
* Modifiers:: Modifying the results of susbstitution.
|
||||
@end menu
|
||||
|
||||
@node Event Designators
|
||||
@subsection Event Designators
|
||||
@cindex event designators
|
||||
|
||||
An @dfn{event designator} is a reference to a command line entry in the
|
||||
history list.
|
||||
|
||||
@table @asis
|
||||
|
||||
@item @code{!}
|
||||
Start a history subsititution, except when followed by a space, tab, or
|
||||
the end of the line... @key{=} or @key{(}.
|
||||
|
||||
@item @code{!!}
|
||||
Refer to the previous command. This is a synonym for @code{!-1}.
|
||||
|
||||
@item @code{!n}
|
||||
Refer to command line @var{n}.
|
||||
|
||||
@item @code{!-n}
|
||||
Refer to the command line @var{n} lines back.
|
||||
|
||||
@item @code{!string}
|
||||
Refer to the most recent command starting with @var{string}.
|
||||
|
||||
@item @code{!?string}[@code{?}]
|
||||
Refer to the most recent command containing @var{string}.
|
||||
|
||||
@end table
|
||||
|
||||
@node Word Designators
|
||||
@subsection Word Designators
|
||||
|
||||
A @key{:} separates the event designator from the @dfn{word designator}.
|
||||
It can be omitted if the word designator begins with a @key{^}, @key{$},
|
||||
@key{*} or @key{%}. Words are numbered from the beginning of the line,
|
||||
with the first word being denoted by a 0 (zero).
|
||||
|
||||
@table @code
|
||||
|
||||
@item 0 (zero)
|
||||
The zero'th word. For many applications, this is the command word.
|
||||
|
||||
@item n
|
||||
The @var{n}'th word.
|
||||
|
||||
@item ^
|
||||
The first argument. that is, word 1.
|
||||
|
||||
@item $
|
||||
The last argument.
|
||||
|
||||
@item %
|
||||
The word matched by the most recent @code{?string?} search.
|
||||
|
||||
@item x-y
|
||||
A range of words; @code{-@var{y}} Abbreviates @code{0-@var{y}}.
|
||||
|
||||
@item *
|
||||
All of the words, excepting the zero'th. This is a synonym for @code{1-$}.
|
||||
It is not an error to use @key{*} if there is just one word in the event.
|
||||
The empty string is returned in that case.
|
||||
|
||||
@end table
|
||||
|
||||
@node Modifiers
|
||||
@subsection Modifiers
|
||||
|
||||
After the optional word designator, you can add a sequence of one or more
|
||||
of the following @dfn{modifiers}, each preceded by a @key{:}.
|
||||
|
||||
@table @code
|
||||
|
||||
@item #
|
||||
The entire command line typed so far. This means the current command,
|
||||
not the previous command.
|
||||
@c
|
||||
@c FIXME: If it doesn't belong here, let's put it where it does.
|
||||
@c
|
||||
@c so it technically isn't a word designator and doesn't belong in
|
||||
@c this section.
|
||||
|
||||
@item h
|
||||
Remove a trailing pathname component, leaving only the head.
|
||||
|
||||
@item r
|
||||
Remove a trailing suffix of the form @samp{.}@var{suffix}, leaving the basename.
|
||||
|
||||
@item e
|
||||
Remove all but the suffix.
|
||||
|
||||
@item t
|
||||
Remove all leading pathname components, leaving the tail.
|
||||
|
||||
@item p
|
||||
Print the new command but do not execute it.
|
||||
@end table
|
||||
Loading…
Reference in New Issue
Block a user