+2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf.c (assign_file_positions_for_load_sections): We can
+ require fewer phdrs than expected.
+
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
* archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
elf_tdata (abfd)->program_header_size = alloc * bed->s->sizeof_phdr;
else
BFD_ASSERT (elf_tdata (abfd)->program_header_size
- == alloc * bed->s->sizeof_phdr);
+ >= alloc * bed->s->sizeof_phdr);
if (alloc == 0)
{
+2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * emultempl/elf-generic.em (gdl_map_segments): Only allow header
+ shrinkage for the first few iterations.
+
2007-01-08 Kai Tietz <kai.tietz@onevision.com>
* configure.tgt: Renamed target x86_64-*-mingw64 to
einfo ("%F%P: map sections to segments failed: %E\n");
if (phdr_size != elf_tdata (output_bfd)->program_header_size)
- need_layout = TRUE;
+ {
+ if (tries > 6)
+ /* The first few times we allow any change to
+ phdr_size . */
+ need_layout = TRUE;
+ else if (phdr_size < elf_tdata (output_bfd)->program_header_size)
+ /* After that we only allow the size to grow. */
+ need_layout = TRUE;
+ else
+ elf_tdata (output_bfd)->program_header_size = phdr_size;
+ }
}
}
while (need_layout && --tries);
+2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * ld-elf/header.d: New.
+ * ld-elf/header.t: New.
+ * ld-elf/header.s: New.
+
2007-01-08 Kai Tietz <kai.tietz@onevision.com>
* ld-fastcall/fastcall.exp: Renamed target x86_64-*-mingw64 to
--- /dev/null
+# ld: -T header.t -z max-page-size=0x10000
+# objdump: -hpw
+
+#...
+Program Header:
+ LOAD off 0x0*0000000 vaddr 0x0*0010000 paddr 0x0*0010000 align 2..16
+ filesz 0x0*001002[48] memsz 0x0*001002[48] flags rwx
+
+Sections:
+Idx Name Size VMA *LMA *File off Algn Flags
+ 0 .text 0*000ffac 0*001007[48] 0*001007[48] 0*000007[48] 2... CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 1 .data 0*0000004 0*002002[04] 0*002002[04] 0*001002[04] 2... CONTENTS, ALLOC, LOAD, DATA
--- /dev/null
+ .text
+ .globl main
+main:
+ .rept 0x4000 - 0x15
+ .long 0xfedcba98
+ .endr
+ .data
+ .long 0x76543210
--- /dev/null
+ENTRY(main)
+
+SECTIONS
+{
+ . = 0x10000 + SIZEOF_HEADERS;
+ .text : { *(.text) }
+ .data : { *(.data) }
+}