Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

gdb-3.5

Browse Source
This commit is contained in:
gdb-3.5
1990-02-08 06:14:00 +00:00
committed by Pedro Alves
parent 1c997a4ae8
commit 7a67dd45ca
61 changed files with 4687 additions and 1103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
gdb/findvar.c
View File

@@ -283,11 +283,19 @@ read_var_value (var, frame)
addr = val;
break;
/* Nonzero if a struct which is located in a register or a LOC_ARG
really contains
the address of the struct, not the struct itself. GCC_P is nonzero
if the function was compiled with GCC. */
#if !defined (REG_STRUCT_HAS_ADDR)
#define REG_STRUCT_HAS_ADDR(gcc_p) 0
#endif
case LOC_ARG:
fi = get_frame_info (frame);
addr = val + FRAME_ARGS_ADDRESS (fi);
break;
case LOC_REF_ARG:
fi = get_frame_info (frame);
addr = val + FRAME_ARGS_ADDRESS (fi);
@@ -308,8 +316,17 @@ read_var_value (var, frame)
case LOC_REGISTER:
case LOC_REGPARM:
v = value_from_register (type, val, frame);
return v;
{
struct block *b = get_frame_block (frame);
v = value_from_register (type, val, frame);
if (REG_STRUCT_HAS_ADDR(b->gcc_compile_flag)
&& TYPE_CODE (type) == TYPE_CODE_STRUCT)
addr = *(CORE_ADDR *)VALUE_CONTENTS (v);
else
return v;
}
}
read_memory (addr, VALUE_CONTENTS (v), len);