diff options
| author | Mark Mitchell <mark@codesourcery.com> | 2004-10-26 18:41:52 +0000 |
|---|---|---|
| committer | Mark Mitchell <mark@codesourcery.com> | 2004-10-26 18:41:52 +0000 |
| commit | ba916c8af2642aebace1778a707e90a6a4f9095f (patch) | |
| tree | cb164ef2f690eeb1dda279b88015e5e9aa59073d /ld/ldexp.h | |
| parent | 1ec5cd372135a64c39eeaa32103cad2913e1754a (diff) | |
* Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
* ldexp.h (segment_type): New type.
(segments): New variable.
* ldexp.c (segments): New variable.
(exp_print_token): Handle SEGMENT_START.
(fold_binary): Likewise.
* ldgram.y (SEGMENT_START): Declare it as a token.
(exp): Handle SEGMENT_START.
* ldlang.h (lang_address_statement_type): Add segment field.
(lang_section_start): Change prototype.
* ldlang.c (map_input_to_output_sections): Do not process section
assignments if a corresponding SEGMENT_START has already been
seen.
(lang_section_start): Add segment parameter.
* ldlex.l (SEGMENT_START): Add it.
* lexsup.c (seg_segment_start): New function.
(parse_args): Use it for -Tbss, -Tdata, and -Ttext.
* ld.texinfo (SEGMENT_START): Document it.
* emulparams/armsymbian.sh (EMBEDDED): Set it.
* scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
base addresses. Do not map relocations.
* NEWS: Mention SEGMENT_START.
Diffstat (limited to 'ld/ldexp.h')
| -rw-r--r-- | ld/ldexp.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ld/ldexp.h b/ld/ldexp.h index a90f1ef7b7..addf83424a 100644 --- a/ld/ldexp.h +++ b/ld/ldexp.h @@ -103,6 +103,22 @@ extern struct exp_data_seg { bfd_vma base, relro_end, end, pagesize; } exp_data_seg; +/* A maps from a segment name to a base address. */ +typedef struct segment_struct { + /* The next segment in the linked list. */ + struct segment_struct *next; + /* The name of the sgement. */ + const char *name; + /* The base address for the segment. */ + bfd_vma value; + /* True if a SEGMENT_START directive corresponding to this segment + has been seen. */ + bfd_boolean used; +} segment_type; + +/* The segments specified by the user on the command-line. */ +extern segment_type *segments; + typedef struct _fill_type fill_type; etree_type *exp_intop |