diff options
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 8d857a4bc9a..54611f8fd3f 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -1673,6 +1673,18 @@ decide_function_section (tree decl) in_cold_section_p = first_function_block_is_cold; } +/* Get the function's name, as described by its RTL. This may be + different from the DECL_NAME name used in the source file. */ +const char * +get_fnname_from_decl (tree decl) +{ + rtx x = DECL_RTL (decl); + gcc_assert (MEM_P (x)); + x = XEXP (x, 0); + gcc_assert (GET_CODE (x) == SYMBOL_REF); + return XSTR (x, 0); +} + /* Output assembler code for the constant pool of a function and associated with defining the name of the function. DECL describes the function. NAME is the function's name. For the constant pool, we use the current @@ -2045,6 +2057,15 @@ assemble_variable_contents (tree decl, const char *name, } } +/* Write out assembly for the variable DECL, which is not defined in + the current translation unit. */ +void +assemble_undefined_decl (tree decl) +{ + const char *name = XSTR (XEXP (DECL_RTL (decl), 0), 0); + targetm.asm_out.assemble_undefined_decl (asm_out_file, name, decl); +} + /* Assemble everything that is needed for a variable or function declaration. Not used for automatic variables, and not used for function definitions. Should not be called for variables of incomplete structure type. |