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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2011-03-15 14:40:22 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2011-03-15 14:40:22 +0000 |
| commit | 81b4675a00a6cef0e3e4e965dd70d41d178180e0 (patch) | |
| tree | 1d57c50dbfadfbed4d66eda9f9725cf7b5985609 | |
| parent | c917473769c83e9779a9e65568a2a9b2acf2fb42 (diff) | |
| download | fsf-binutils-gdb-81b4675a00a6cef0e3e4e965dd70d41d178180e0.zip fsf-binutils-gdb-81b4675a00a6cef0e3e4e965dd70d41d178180e0.tar.gz fsf-binutils-gdb-81b4675a00a6cef0e3e4e965dd70d41d178180e0.tar.bz2 | |
* infcall.c (call_function_by_hand): Function return value is
always a non_lval, even when using struct_return.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/infcall.c | 16 |
2 files changed, 13 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f441a9f..cb45680 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2011-03-15 Ulrich Weigand <ulrich.weigand@linaro.org> + + * infcall.c (call_function_by_hand): Function return value is + always a non_lval, even when using struct_return. + 2011-03-15 Pedro Alves <pedro@codesourcery.com> * printcmd.c (ALL_DISPLAYS_SAFE): New. diff --git a/gdb/infcall.c b/gdb/infcall.c index 75de56c..d42248e 100644 --- a/gdb/infcall.c +++ b/gdb/infcall.c @@ -1010,29 +1010,29 @@ When the function is done executing, GDB will silently stop."), restore_infcall_control_state (inf_status); /* Figure out the value returned by the function. */ + retval = allocate_value (values_type); if (lang_struct_return) - retval = value_at (values_type, struct_addr); - else if (TYPE_CODE (target_values_type) == TYPE_CODE_VOID) + read_value_memory (retval, 0, 1, struct_addr, + value_contents_raw (retval), + TYPE_LENGTH (values_type)); + else if (TYPE_CODE (target_values_type) != TYPE_CODE_VOID) { /* If the function returns void, don't bother fetching the return value. */ - retval = allocate_value (values_type); - } - else - { switch (gdbarch_return_value (gdbarch, value_type (function), target_values_type, NULL, NULL, NULL)) { case RETURN_VALUE_REGISTER_CONVENTION: case RETURN_VALUE_ABI_RETURNS_ADDRESS: case RETURN_VALUE_ABI_PRESERVES_ADDRESS: - retval = allocate_value (values_type); gdbarch_return_value (gdbarch, value_type (function), values_type, retbuf, value_contents_raw (retval), NULL); break; case RETURN_VALUE_STRUCT_CONVENTION: - retval = value_at (values_type, struct_addr); + read_value_memory (retval, 0, 1, struct_addr, + value_contents_raw (retval), + TYPE_LENGTH (values_type)); break; } } |