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| author | Alan Modra <amodra@gmail.com> | 2022-02-08 10:40:35 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2022-02-13 14:00:56 +1030 |
| commit | 2085ee26500b2d1b7a11ece8c44395e6403493f4 (patch) | |
| tree | c1034f73b7ebc6fddcf1affa2fd2de83006f2771 /ld/ldexp.c | |
| parent | 7d6aa4b321f2722512be7422394629eec526448b (diff) | |
| download | gdb-2085ee26500b2d1b7a11ece8c44395e6403493f4.zip gdb-2085ee26500b2d1b7a11ece8c44395e6403493f4.tar.gz gdb-2085ee26500b2d1b7a11ece8c44395e6403493f4.tar.bz2 | |
Don't pass around expld.dataseg pointer
The better to see any code that accesses expld.dataseg.
* ldexp.c (fold_segment_end): Remove seg parameter. Adjust calls.
(fold_segment_align, fold_segment_relro_end): Likewise.
* ldlang.c (lang_size_segment): Likewise.
(lang_size_relro_segment_1, lang_find_relro_sections_1): Likewise.
Diffstat (limited to 'ld/ldexp.c')
| -rw-r--r-- | ld/ldexp.c | 18 |
1 files changed, 12 insertions, 6 deletions
@@ -340,8 +340,10 @@ update_definedness (const char *name, struct bfd_link_hash_entry *h) } static void -fold_segment_end (seg_align_type *seg) +fold_segment_end (void) { + seg_align_type *seg = &expld.dataseg; + if (expld.phase == lang_first_phase_enum || expld.section != bfd_abs_section_ptr) { @@ -410,7 +412,7 @@ fold_unary (etree_type *tree) break; case DATA_SEGMENT_END: - fold_segment_end (&expld.dataseg); + fold_segment_end (); break; default: @@ -447,8 +449,10 @@ arith_result_section (const etree_value_type *lhs) } static void -fold_segment_align (seg_align_type *seg, etree_value_type *lhs) +fold_segment_align (etree_value_type *lhs) { + seg_align_type *seg = &expld.dataseg; + seg->relro = exp_seg_relro_start; if (expld.phase == lang_first_phase_enum || expld.section != bfd_abs_section_ptr) @@ -494,8 +498,10 @@ fold_segment_align (seg_align_type *seg, etree_value_type *lhs) } static void -fold_segment_relro_end (seg_align_type *seg, etree_value_type *lhs) +fold_segment_relro_end (etree_value_type *lhs) { + seg_align_type *seg = &expld.dataseg; + /* Operands swapped! XXX_SEGMENT_RELRO_END(offset,exp) has offset in expld.result and exp in lhs. */ seg->relro = exp_seg_relro_end; @@ -662,11 +668,11 @@ fold_binary (etree_type *tree) break; case DATA_SEGMENT_ALIGN: - fold_segment_align (&expld.dataseg, &lhs); + fold_segment_align (&lhs); break; case DATA_SEGMENT_RELRO_END: - fold_segment_relro_end (&expld.dataseg, &lhs); + fold_segment_relro_end (&lhs); break; default: |