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authorRoland McGrath <roland@gnu.org>2013-08-26 19:27:25 +0000
committerRoland McGrath <roland@gnu.org>2013-08-26 19:27:25 +0000
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* elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the elf_segment_map list. If an executable segment is page-aligned but does not end with a full page, then append a fake section into the segment map entry that pads out the page. (nacl_final_write_processing): New function. Write the code fill laid out in nacl_modify_segment_map. * elf-nacl.h: Declare it. * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function. (elf_backend_final_write_processing): Define it for NaCl backend. * elf32-i386.c (elf_backend_final_write_processing): Likewise. * elf64-x86-64.c (elf_backend_final_write_processing): Likewise. * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE parameter to MINPAGESIZE. (nacl_modify_segment_map): Use minpagesize instead of maxpagesize. * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): Set to 0x10000 for NaCl targets. ld/testsuite/ * ld-x86-64/ilp32-4-nacl.d: Loosen .shstrtab line regexp to match any file offset. * ld-x86-64/tlsbin-nacl.rd: Update expected code segment PT_LOAD. * ld-x86-64/tlsbindesc-nacl.rd: Likewise. * ld-scripts/rgn-at3.d: XFAIL for *-*-nacl* targets. * ld-scripts/rgn-over8-ok.d: Likewise.
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+2013-08-26 Roland McGrath <mcgrathr@google.com>
+
+ * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
+ elf_segment_map list. If an executable segment is page-aligned
+ but does not end with a full page, then append a fake section into
+ the segment map entry that pads out the page.
+ (nacl_final_write_processing): New function. Write the code fill
+ laid out in nacl_modify_segment_map.
+ * elf-nacl.h: Declare it.
+ * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
+ (elf_backend_final_write_processing): Define it for NaCl backend.
+ * elf32-i386.c (elf_backend_final_write_processing): Likewise.
+ * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
+
+ * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
+ parameter to MINPAGESIZE.
+ (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
+
+ * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
+
2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
* elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't