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| author | Luca Bacci <luca.bacci@outlook.com> | 2023-05-17 13:38:14 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2023-05-17 13:38:14 +0100 |
| commit | 80d4e113d7b9af8a5a36e5ea4399bca86050784f (patch) | |
| tree | a471fa8b0176805e795dd73a3a97b5af94630482 /bfd/cofflink.c | |
| parent | 80b6c32f233ed28607643c4e4e4e2ee3399fdfd7 (diff) | |
| download | binutils-80d4e113d7b9af8a5a36e5ea4399bca86050784f.zip binutils-80d4e113d7b9af8a5a36e5ea4399bca86050784f.tar.gz binutils-80d4e113d7b9af8a5a36e5ea4399bca86050784f.tar.bz2 | |
Decorated symbols in import libs (BUG 30421)
PR 30421
* cofflink.c (_decoration_hash_newfunc): New function. (_bfd_coff_link_hash_table_init): Call it.
* libcoff-in.h (struct coff_link_hash_table): Add decoration_hash field. (struct decoration_hash_entry): Declare. (_decoration_hash_newfunc): Prototype.
* libcoff.h: Regenerate.
* emultempl/pe.em (set_decoration): New function. (pe_fixup_stdcalls): Call the new function.
* emultempl/pep.em (set_decoration): New function. (pep_fixup_stdcalls): Call the new function.
* pe-dll.c (make_one): Check for decoated symbols.
Diffstat (limited to 'bfd/cofflink.c')
| -rw-r--r-- | bfd/cofflink.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/bfd/cofflink.c b/bfd/cofflink.c index 9baec2f..24c4a2b 100644 --- a/bfd/cofflink.c +++ b/bfd/cofflink.c @@ -89,6 +89,34 @@ _bfd_coff_link_hash_newfunc (struct bfd_hash_entry *entry, return (struct bfd_hash_entry *) ret; } +struct bfd_hash_entry * +_decoration_hash_newfunc (struct bfd_hash_entry *entry, + struct bfd_hash_table *table, + const char *string) +{ + struct decoration_hash_entry *ret = (struct decoration_hash_entry *) entry; + + /* Allocate the structure if it has not already been allocated by a + subclass. */ + if (ret == NULL) + { + ret = (struct decoration_hash_entry *) + bfd_hash_allocate (table, sizeof (struct decoration_hash_entry)); + if (ret == NULL) + return NULL; + } + + /* Call the allocation method of the superclass. */ + ret = (struct decoration_hash_entry *) + _bfd_link_hash_newfunc ((struct bfd_hash_entry *) ret, table, string); + if (ret != NULL) + { + ret->decorated_link = NULL; + } + + return (struct bfd_hash_entry *) ret; +} + /* Initialize a COFF linker hash table. */ bool @@ -100,7 +128,11 @@ _bfd_coff_link_hash_table_init (struct coff_link_hash_table *table, unsigned int entsize) { memset (&table->stab_info, 0, sizeof (table->stab_info)); - return _bfd_link_hash_table_init (&table->root, abfd, newfunc, entsize); + + return bfd_hash_table_init (&table->decoration_hash, + _decoration_hash_newfunc, + sizeof (struct decoration_hash_entry)) + &&_bfd_link_hash_table_init (&table->root, abfd, newfunc, entsize); } /* Create a COFF linker hash table. */ |