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author | Alan Modra <amodra@gmail.com> | 2024-02-15 21:51:48 +1030 |
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committer | Alan Modra <amodra@gmail.com> | 2024-02-15 22:05:23 +1030 |
commit | 664239bcaa2f7589ccdcdf02b46e327ad6cc36fe (patch) | |
tree | 47b476e583acf6f21f072e8162a674dc8749dffe /gas | |
parent | b19a0b915f337d6155eb84e4b8ee9cecc4bad9b0 (diff) | |
download | gdb-664239bcaa2f7589ccdcdf02b46e327ad6cc36fe.zip gdb-664239bcaa2f7589ccdcdf02b46e327ad6cc36fe.tar.gz gdb-664239bcaa2f7589ccdcdf02b46e327ad6cc36fe.tar.bz2 |
Make various gas symbol predicates and accessors take const args
* symbols.c (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK),
(S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_COMMON, S_IS_DEFINED),
(S_FORCE_RELOC, S_IS_DEBUG, S_IS_LOCAL, S_IS_STABD),
(symbol_previous, symbol_next, symbol_X_add_number),
(symbol_get_frag, symbol_used_p, symbol_used_in_reloc_p),
(symbol_mri_common_p, symbol_written_p, symbol_removed_p),
(symbol_resolved_p, symbol_resolving_p, symbol_section_p),
(symbol_equated_p, symbol_equated_reloc_p, symbol_constant_p),
(symbol_shadow_p, symbol_same_p): Constify sym args.
* symbols.h: Update prototypes.
Diffstat (limited to 'gas')
-rw-r--r-- | gas/symbols.c | 56 | ||||
-rw-r--r-- | gas/symbols.h | 57 |
2 files changed, 56 insertions, 57 deletions
diff --git a/gas/symbols.c b/gas/symbols.c index 4df83ba..b57dbfc 100644 --- a/gas/symbols.c +++ b/gas/symbols.c @@ -2302,7 +2302,7 @@ copy_symbol_attributes (symbolS *dest, symbolS *src) } int -S_IS_FUNCTION (symbolS *s) +S_IS_FUNCTION (const symbolS *s) { flagword flags; @@ -2315,7 +2315,7 @@ S_IS_FUNCTION (symbolS *s) } int -S_IS_EXTERNAL (symbolS *s) +S_IS_EXTERNAL (const symbolS *s) { flagword flags; @@ -2332,7 +2332,7 @@ S_IS_EXTERNAL (symbolS *s) } int -S_IS_WEAK (symbolS *s) +S_IS_WEAK (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2346,7 +2346,7 @@ S_IS_WEAK (symbolS *s) } int -S_IS_WEAKREFR (symbolS *s) +S_IS_WEAKREFR (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2354,7 +2354,7 @@ S_IS_WEAKREFR (symbolS *s) } int -S_IS_WEAKREFD (symbolS *s) +S_IS_WEAKREFD (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2362,7 +2362,7 @@ S_IS_WEAKREFD (symbolS *s) } int -S_IS_COMMON (symbolS *s) +S_IS_COMMON (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2370,7 +2370,7 @@ S_IS_COMMON (symbolS *s) } int -S_IS_DEFINED (symbolS *s) +S_IS_DEFINED (const symbolS *s) { if (s->flags.local_symbol) return ((struct local_symbol *) s)->section != undefined_section; @@ -2386,7 +2386,7 @@ S_IS_DEFINED (symbolS *s) symbols or eliminated from expressions, because they may be overridden by the linker. */ int -S_FORCE_RELOC (symbolS *s, int strict) +S_FORCE_RELOC (const symbolS *s, int strict) { segT sec; if (s->flags.local_symbol) @@ -2405,7 +2405,7 @@ S_FORCE_RELOC (symbolS *s, int strict) } int -S_IS_DEBUG (symbolS *s) +S_IS_DEBUG (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2415,7 +2415,7 @@ S_IS_DEBUG (symbolS *s) } int -S_IS_LOCAL (symbolS *s) +S_IS_LOCAL (const symbolS *s) { flagword flags; const char *name; @@ -2455,7 +2455,7 @@ S_IS_LOCAL (symbolS *s) } int -S_IS_STABD (symbolS *s) +S_IS_STABD (const symbolS *s) { return S_GET_NAME (s) == 0; } @@ -2703,7 +2703,7 @@ S_SET_FORWARD_REF (symbolS *s) /* Return the previous symbol in a chain. */ symbolS * -symbol_previous (symbolS *s) +symbol_previous (const symbolS *s) { if (s->flags.local_symbol) abort (); @@ -2713,7 +2713,7 @@ symbol_previous (symbolS *s) /* Return the next symbol in a chain. */ symbolS * -symbol_next (symbolS *s) +symbol_next (const symbolS *s) { if (s->flags.local_symbol) abort (); @@ -2744,7 +2744,7 @@ symbol_set_value_expression (symbolS *s, const expressionS *exp) /* Return whether 2 symbols are the same. */ int -symbol_same_p (symbolS *s1, symbolS *s2) +symbol_same_p (const symbolS *s1, const symbolS *s2) { return s1 == s2; } @@ -2752,7 +2752,7 @@ symbol_same_p (symbolS *s1, symbolS *s2) /* Return a pointer to the X_add_number component of a symbol. */ offsetT * -symbol_X_add_number (symbolS *s) +symbol_X_add_number (const symbolS *s) { if (s->flags.local_symbol) return (offsetT *) &((struct local_symbol *) s)->value; @@ -2787,7 +2787,7 @@ symbol_set_frag (symbolS *s, fragS *f) /* Return the frag of a symbol. */ fragS * -symbol_get_frag (symbolS *s) +symbol_get_frag (const symbolS *s) { if (s->flags.local_symbol) return ((struct local_symbol *) s)->frag; @@ -2819,7 +2819,7 @@ symbol_clear_used (symbolS *s) /* Return whether a symbol has been used. */ int -symbol_used_p (symbolS *s) +symbol_used_p (const symbolS *s) { if (s->flags.local_symbol) return 1; @@ -2849,7 +2849,7 @@ symbol_clear_used_in_reloc (symbolS *s) /* Return whether a symbol has been used in a reloc. */ int -symbol_used_in_reloc_p (symbolS *s) +symbol_used_in_reloc_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2879,7 +2879,7 @@ symbol_clear_mri_common (symbolS *s) /* Return whether a symbol is an MRI common symbol. */ int -symbol_mri_common_p (symbolS *s) +symbol_mri_common_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2909,7 +2909,7 @@ symbol_clear_written (symbolS *s) /* Return whether a symbol has been written. */ int -symbol_written_p (symbolS *s) +symbol_written_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2929,7 +2929,7 @@ symbol_mark_removed (symbolS *s) /* Return whether a symbol has been marked to be removed. */ int -symbol_removed_p (symbolS *s) +symbol_removed_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2947,7 +2947,7 @@ symbol_mark_resolved (symbolS *s) /* Return whether a symbol has been resolved. */ int -symbol_resolved_p (symbolS *s) +symbol_resolved_p (const symbolS *s) { return s->flags.resolved; } @@ -2969,7 +2969,7 @@ symbol_clear_resolving (symbolS *s) /* Return whether a symbol is being resolved. */ int -symbol_resolving_p (symbolS *s) +symbol_resolving_p (const symbolS *s) { return s->flags.resolving; } @@ -2977,7 +2977,7 @@ symbol_resolving_p (symbolS *s) /* Return whether a symbol is a section symbol. */ int -symbol_section_p (symbolS *s) +symbol_section_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2987,7 +2987,7 @@ symbol_section_p (symbolS *s) /* Return whether a symbol is equated to another symbol. */ int -symbol_equated_p (symbolS *s) +symbol_equated_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -2998,7 +2998,7 @@ symbol_equated_p (symbolS *s) treated specially when writing out relocs. */ int -symbol_equated_reloc_p (symbolS *s) +symbol_equated_reloc_p (const symbolS *s) { if (s->flags.local_symbol) return 0; @@ -3017,7 +3017,7 @@ symbol_equated_reloc_p (symbolS *s) /* Return whether a symbol has a constant value. */ int -symbol_constant_p (symbolS *s) +symbol_constant_p (const symbolS *s) { if (s->flags.local_symbol) return 1; @@ -3028,7 +3028,7 @@ symbol_constant_p (symbolS *s) symbol list. */ int -symbol_shadow_p (symbolS *s) +symbol_shadow_p (const symbolS *s) { if (s->flags.local_symbol) return 0; diff --git a/gas/symbols.h b/gas/symbols.h index c61fabc..ee7ca67 100644 --- a/gas/symbols.h +++ b/gas/symbols.h @@ -95,17 +95,17 @@ extern valueT S_GET_VALUE (symbolS *); extern valueT S_GET_VALUE_WHERE (symbolS *, const char *, unsigned int); extern void S_SET_VALUE (symbolS *, valueT); -extern int S_IS_FUNCTION (symbolS *); -extern int S_IS_EXTERNAL (symbolS *); -extern int S_IS_WEAK (symbolS *); -extern int S_IS_WEAKREFR (symbolS *); -extern int S_IS_WEAKREFD (symbolS *); -extern int S_IS_COMMON (symbolS *); -extern int S_IS_DEFINED (symbolS *); -extern int S_FORCE_RELOC (symbolS *, int); -extern int S_IS_DEBUG (symbolS *); -extern int S_IS_LOCAL (symbolS *); -extern int S_IS_STABD (symbolS *); +extern int S_IS_FUNCTION (const symbolS *); +extern int S_IS_EXTERNAL (const symbolS *); +extern int S_IS_WEAK (const symbolS *); +extern int S_IS_WEAKREFR (const symbolS *); +extern int S_IS_WEAKREFD (const symbolS *); +extern int S_IS_COMMON (const symbolS *); +extern int S_IS_DEFINED (const symbolS *); +extern int S_FORCE_RELOC (const symbolS *, int); +extern int S_IS_DEBUG (const symbolS *); +extern int S_IS_LOCAL (const symbolS *); +extern int S_IS_STABD (const symbolS *); extern int S_CAN_BE_REDEFINED (const symbolS *); extern int S_IS_VOLATILE (const symbolS *); extern int S_IS_FORWARD_REF (const symbolS *); @@ -173,8 +173,6 @@ void symbol_insert (symbolS * addme, symbolS * target, void symbol_remove (symbolS * symbolP, symbolS ** rootP, symbolS ** lastP); -extern symbolS *symbol_previous (symbolS *); - extern int symbol_on_chain (symbolS *s, symbolS *rootPP, symbolS *lastPP); void verify_symbol_chain (symbolS * rootP, symbolS * lastP); @@ -182,42 +180,43 @@ void verify_symbol_chain (symbolS * rootP, symbolS * lastP); void symbol_append (symbolS * addme, symbolS * target, symbolS ** rootP, symbolS ** lastP); -extern symbolS *symbol_next (symbolS *); +extern symbolS *symbol_previous (const symbolS *); +extern symbolS *symbol_next (const symbolS *); extern expressionS *symbol_get_value_expression (symbolS *); extern void symbol_set_value_expression (symbolS *, const expressionS *); -extern offsetT *symbol_X_add_number (symbolS *); +extern offsetT *symbol_X_add_number (const symbolS *); extern void symbol_set_value_now (symbolS *); extern void symbol_set_frag (symbolS *, fragS *); -extern fragS *symbol_get_frag (symbolS *); +extern fragS *symbol_get_frag (const symbolS *); extern void symbol_mark_used (symbolS *); extern void symbol_clear_used (symbolS *); -extern int symbol_used_p (symbolS *); +extern int symbol_used_p (const symbolS *); extern void symbol_mark_used_in_reloc (symbolS *); extern void symbol_clear_used_in_reloc (symbolS *); -extern int symbol_used_in_reloc_p (symbolS *); +extern int symbol_used_in_reloc_p (const symbolS *); extern void symbol_mark_mri_common (symbolS *); extern void symbol_clear_mri_common (symbolS *); -extern int symbol_mri_common_p (symbolS *); +extern int symbol_mri_common_p (const symbolS *); extern void symbol_mark_written (symbolS *); extern void symbol_clear_written (symbolS *); -extern int symbol_written_p (symbolS *); +extern int symbol_written_p (const symbolS *); extern void symbol_mark_removed (symbolS *); -extern int symbol_removed_p (symbolS *); +extern int symbol_removed_p (const symbolS *); extern void symbol_mark_resolved (symbolS *); -extern int symbol_resolved_p (symbolS *); +extern int symbol_resolved_p (const symbolS *); extern void symbol_mark_resolving (symbolS *); extern void symbol_clear_resolving (symbolS *); -extern int symbol_resolving_p (symbolS *); -extern int symbol_section_p (symbolS *); -extern int symbol_equated_p (symbolS *); -extern int symbol_equated_reloc_p (symbolS *); -extern int symbol_constant_p (symbolS *); -extern int symbol_shadow_p (symbolS *); +extern int symbol_resolving_p (const symbolS *); +extern int symbol_section_p (const symbolS *); +extern int symbol_equated_p (const symbolS *); +extern int symbol_equated_reloc_p (const symbolS *); +extern int symbol_constant_p (const symbolS *); +extern int symbol_shadow_p (const symbolS *); extern symbolS *symbol_symbolS (symbolS *); extern asymbol *symbol_get_bfdsym (symbolS *); extern void symbol_set_bfdsym (symbolS *, asymbol *); -extern int symbol_same_p (symbolS *, symbolS *); +extern int symbol_same_p (const symbolS *, const symbolS *); #ifdef OBJ_SYMFIELD_TYPE OBJ_SYMFIELD_TYPE *symbol_get_obj (symbolS *); |