diff options
Diffstat (limited to 'gcc/output.h')
| -rw-r--r-- | gcc/output.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/output.h b/gcc/output.h index 1e1d1de..e832eb3 100644 --- a/gcc/output.h +++ b/gcc/output.h @@ -392,6 +392,10 @@ extern const char *first_global_object_name; /* The first weak object in the file. */ extern const char *weak_global_object_name; +/* Label at start of unlikely section, when partitioning hot/cold basic + blocks. */ +extern char *unlikely_section_label; + /* Nonzero if function being compiled doesn't contain any calls (ignoring the prologue and epilogue). This is set prior to local register allocation and is valid for the remaining @@ -438,6 +442,12 @@ extern tree last_assemble_variable_decl; extern bool decl_readonly_section (tree, int); extern bool decl_readonly_section_1 (tree, int, int); +/* The following global variable indicates the section name to be used + for the current cold section, when partitioning hot and cold basic + blocks into separate sections. */ + +extern char *unlikely_text_section_name; + /* This can be used to compute RELOC for the function above, when given a constant expression. */ extern int compute_reloc_for_constant (tree); |