Fix dw2-op-out-param.S CU offset values.

This test will pass if the CU is the first CU in the binary.
If libc debugging info is installed it may not be, in which case
the CU offset values are wrong.

gdb/testsuite/ChangeLog:

	* gdb.dwarf2/dw2-op-out-param.S: Make DW_FORM_ref4 values be the offset
	from the start of the CU.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 0b2f653ff1b04895dc7b742e13f35162730a0f3d..585ffecb80f075d108be729a363014f113cf999d 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2014-10-13  Doug Evans  <dje@google.com>
+
+       * gdb.dwarf2/dw2-op-out-param.S: Make DW_FORM_ref4 values be the offset
+       from the start of the CU.
+
 2014-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
            Yao Qi  <yao@codesourcery.com>
 

diff --git a/gdb/testsuite/gdb.dwarf2/dw2-op-out-param.S b/gdb/testsuite/gdb.dwarf2/dw2-op-out-param.S
index aa58a1e0a97dbcf59733c3bd444912ac4d0b27b5..7528c77d30b0e562c3e80705348cd2e0631f0949 100644 (file)
--- a/gdb/testsuite/gdb.dwarf2/dw2-op-out-param.S
+++ b/gdb/testsuite/gdb.dwarf2/dw2-op-out-param.S
@@ -369,12 +369,12 @@ int_param_two_reg_pieces:
         .uleb128 0x7                    /* DW_TAG_structure_type */
         .string "big"                   /* DW_AT_name */
         .byte   0x10                    /* DW_AT_byte_size */
-        .long   .LDI6                   /* DW_AT_sibling */
+        .long   .LDI6 - .Ldebug_info0   /* DW_AT_sibling */
 
 .LDI4:
         .uleb128 0x8                    /* DW_TAG_member */
         .string "a"                     /* DW_AT_name */
-        .long   .LDI2                   /* DW_AT_type */
+        .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
         .byte   0x2                     /* DW_AT_data_member_location : length */
         .byte   0x23                    /* DW_OP_plus_uconst */
         .uleb128 0x0                    /*   + 0 */
@@ -382,7 +382,7 @@ int_param_two_reg_pieces:
 .LDI5:
         .uleb128 0x8                    /* DW_TAG_structure_type */
         .string "b"                     /* DW_AT_name */
-        .long   .LDI2                   /* DW_AT_type */
+        .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
         .byte   0x2                     /* DW_AT_data_member_location : length */
         .byte   0x23                    /* DW_OP_plus_uconst */
         .uleb128 0x8                    /*   + 8 */
@@ -392,7 +392,7 @@ int_param_two_reg_pieces:
        .uleb128 0x6                    /* DW_TAG_subprogram */
        .byte   0x1                     /* DW_AT_external */
        .string "main"                  /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .quad   .Ltext1                 /* DW_AT_low_pc */
        .quad   .Ltext3                 /* DW_AT_high_pc */
 
@@ -403,26 +403,26 @@ int_param_two_reg_pieces:
        .byte   0x1                     /* DW_AT_prototyped */
        .quad   .Ltext5                 /* DW_AT_low_pc */
        .quad   .Ltext7                 /* DW_AT_high_pc */
-       .long   .LDI11                  /* DW_AT_sibling */
+       .long   .LDI11 - .Ldebug_info0  /* DW_AT_sibling */
 
 .LDI8:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand0"              /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .byte   1                       /* DW_AT_location : length */
        .byte   0x52                    /* DW_OP_reg2 */
 
 .LDI9:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand1"              /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .byte   1                       /* DW_AT_location : length */
        .byte   0x53                    /* DW_OP_reg3 */
 
 .LDI10:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand2"              /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .byte   1                       /* DW_AT_location : length */
        .byte   0x54                    /* DW_OP_reg4 */
 
@@ -435,26 +435,26 @@ int_param_two_reg_pieces:
        .byte   0x1                     /* DW_AT_prototyped */
        .quad   .Ltext8                 /* DW_AT_low_pc */
        .quad   .Ltext10                /* DW_AT_high_pc */
-       .long   .LDI15                   /* DW_AT_sibling */
+       .long   .LDI15 - .Ldebug_info0  /* DW_AT_sibling */
 
 .LDI12:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand0"              /* DW_AT_name */
-       .long   .LDI3                   /* DW_AT_type */
+       .long   .LDI3 - .Ldebug_info0   /* DW_AT_type */
        .byte   1                       /* DW_AT_location : length */
        .byte   0x53                    /* DW_OP_reg3 */
 
 .LDI13:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand1"              /* DW_AT_name */
-       .long   .LDI3                   /* DW_AT_type */
+       .long   .LDI3 - .Ldebug_info0   /* DW_AT_type */
        .byte   1                       /* DW_AT_location : length */
        .byte   0x52                    /* DW_OP_reg2 */
 
 .LDI14:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand2"              /* DW_AT_name */
-       .long   .LDI3                   /* DW_AT_type */
+       .long   .LDI3 - .Ldebug_info0   /* DW_AT_type */
        .byte   1                       /* DW_AT_location : length */
        .byte   0x54                    /* DW_OP_reg4 */
 
@@ -467,12 +467,12 @@ int_param_two_reg_pieces:
        .byte   0x1                     /* DW_AT_prototyped */
        .quad   .Ltext11                /* DW_AT_low_pc */
        .quad   .Ltext13                /* DW_AT_high_pc */
-       .long   .LDI19                  /* DW_AT_sibling */
+       .long   .LDI19 - .Ldebug_info0  /* DW_AT_sibling */
 
 .LDI16:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand0"              /* DW_AT_name */
-       .long   .LDI3                   /* DW_AT_type */
+       .long   .LDI3 - .Ldebug_info0   /* DW_AT_type */
        .byte   6                       /* DW_AT_location : length */
        .byte   0x51                    /* DW_OP_reg1 */
         .byte   0x93                    /* DW_OP_piece */
@@ -484,7 +484,7 @@ int_param_two_reg_pieces:
 .LDI17:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand1"              /* DW_AT_name */
-       .long   .LDI3                   /* DW_AT_type */
+       .long   .LDI3 - .Ldebug_info0   /* DW_AT_type */
        .byte   6                       /* DW_AT_location : length */
        .byte   0x52                    /* DW_OP_reg2 */
         .byte   0x93                    /* DW_OP_piece */
@@ -496,7 +496,7 @@ int_param_two_reg_pieces:
 .LDI18:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand2"              /* DW_AT_name */
-       .long   .LDI3                   /* DW_AT_type */
+       .long   .LDI3 - .Ldebug_info0   /* DW_AT_type */
        .byte   6                       /* DW_AT_location : length */
        .byte   0x54                    /* DW_OP_reg4 */
         .byte   0x93                    /* DW_OP_piece */
@@ -514,12 +514,12 @@ int_param_two_reg_pieces:
        .byte   0x1                     /* DW_AT_prototyped */
        .quad   .Ltext14                /* DW_AT_low_pc */
        .quad   .Ltext16                /* DW_AT_high_pc */
-       .long   .LDIE0                  /* DW_AT_sibling */
+       .long   .LDIE0 - .Ldebug_info0  /* DW_AT_sibling */
 
 .LDI20:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand0"              /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .byte   6                       /* DW_AT_location : length */
        .byte   0x51                    /* DW_OP_reg1 */
         .byte   0x93                    /* DW_OP_piece */
@@ -531,7 +531,7 @@ int_param_two_reg_pieces:
 .LDI21:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand1"              /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .byte   6                       /* DW_AT_location : length */
        .byte   0x52                    /* DW_OP_reg2 */
         .byte   0x93                    /* DW_OP_piece */
@@ -543,7 +543,7 @@ int_param_two_reg_pieces:
 .LDI22:
        .uleb128 0x4                    /* DW_TAG_formal_parameter */
        .string "operand2"              /* DW_AT_name */
-       .long   .LDI2                   /* DW_AT_type */
+       .long   .LDI2 - .Ldebug_info0   /* DW_AT_type */
        .byte   6                       /* DW_AT_location : length */
        .byte   0x54                    /* DW_OP_reg4 */
         .byte   0x93                    /* DW_OP_piece */