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      1 # Copyright 2013-2024 Free Software Foundation, Inc.
      2 
      3 # This program is free software; you can redistribute it and/or modify
      4 # it under the terms of the GNU General Public License as published by
      5 # the Free Software Foundation; either version 3 of the License, or
      6 # (at your option) any later version.
      7 #
      8 # This program is distributed in the hope that it will be useful,
      9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 # GNU General Public License for more details.
     12 #
     13 # You should have received a copy of the GNU General Public License
     14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 
     16 load_lib dwarf.exp
     17 
     18 # This test can only be run on targets which support DWARF-2 and use gas.
     19 require dwarf2_support
     20 
     21 standard_testfile main.c dwz.S
     22 
     23 # Create the DWARF.
     24 set asm_file [standard_output_file $srcfile2]
     25 Dwarf::assemble $asm_file {
     26     declare_labels partial_label int_label int_label2
     27 
     28     cu {} {
     29 	partial_label: partial_unit {} {
     30 	    subprogram {
     31 		{MACRO_AT_func { main }}
     32 	    }
     33 	}
     34     }
     35 
     36     cu {} {
     37 	compile_unit {{language @DW_LANG_C}} {
     38 	    int_label2: base_type {
     39 		{name int}
     40 		{byte_size 4 sdata}
     41 		{encoding @DW_ATE_signed}
     42 	    }
     43 
     44 	    constant {
     45 		{name the_int}
     46 		{type :$int_label2}
     47 		{const_value 99 data1}
     48 	    }
     49 
     50 	    constant {
     51 		{name other_int}
     52 		{type :$int_label2}
     53 		{const_value 99 data1}
     54 	    }
     55 	}
     56     }
     57 
     58     cu {} {
     59 	compile_unit {{language @DW_LANG_C}} {
     60 	    imported_unit {
     61 		{import $partial_label ref_addr}
     62 	    }
     63 
     64 	    int_label: base_type {
     65 		{name int}
     66 		{byte_size 4 sdata}
     67 		{encoding @DW_ATE_signed}
     68 	    }
     69 
     70 	    constant {
     71 		{name the_int}
     72 		{type :$int_label}
     73 		{const_value 23 data1}
     74 	    }
     75 	}
     76     }
     77 }
     78 
     79 if [prepare_for_testing "failed to prepare" $testfile "${asm_file} ${srcfile}" {}] {
     80     return -1
     81 }
     82 
     83 if ![runto_main] {
     84     return -1
     85 }
     86 
     87 gdb_test "p other_int" " = 99"
     88 gdb_test "p the_int" " = 23"
     89