diff options
Diffstat (limited to 'gas/as.h')
| -rw-r--r-- | gas/as.h | 26 |
1 files changed, 24 insertions, 2 deletions
@@ -355,8 +355,30 @@ COMMON int flag_execstack; /* TRUE if .note.GNU-stack section with SEC_CODE should be created */ COMMON int flag_noexecstack; -/* TRUE if .sframe section should be created. */ -COMMON int flag_gen_sframe; +/* PR gas/33175. + Add enumerators to disambiguate between configure-time + enablement (or not) vs user-specficied enablement/disablement (the latter + via command line). The expected usage of these states is: + - user-specified command line takes precedence over configure-time + setting and .cfi_sections directive usage. + - .cfi_sections usage takes precedence over configure-time setting. */ +enum gen_sframe_option +{ + /* Default. SFrame generation not enabled at configure time. GNU as will + not generate SFrame sections by default, unless enabled by user via + command line. */ + GEN_SFRAME_DEFAULT_NONE, + /* SFrame generation enabled at configure time. GNU as will generate SFrame + sections for all objects, unless disabled by user via command line. */ + GEN_SFRAME_CONFIG_ENABLED, + /* User specified disablement via --gsframe=no. */ + GEN_SFRAME_DISABLED, + /* User specified enablement via --gsframe or --gsframe=yes. */ + GEN_SFRAME_ENABLED, +}; + +/* State of the setting for SFrame section creation. */ +COMMON enum gen_sframe_option flag_gen_sframe; /* name of emitted object file */ COMMON const char *out_file_name; |