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2011-03-25 Tristan Gingold <gingold@adacore.com>

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* vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
	Minor reordering.
	(alpha_vms_create_eisd_for_section): Make code sections read-only.
This commit is contained in:
Tristan Gingold 2011-03-25 15:31:27 +00:00
parent 467c65bce2
commit cf6b876738
2 changed files with 14 additions and 8 deletions
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6
bfd/ChangeLog
View file

@ -1,3 +1,9 @@
2011-03-25 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
Minor reordering.
(alpha_vms_create_eisd_for_section): Make code sections read-only.
2011-03-24 Alan Modra <amodra@gmail.com>
* elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where

16
bfd/vms-alpha.c
View file

@ -945,19 +945,19 @@ static const struct sec_flags_struct evax_section_flags[] =
0 },
{ EVAX_CODE_NAME,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_SHR | EGPS__V_EXE,
SEC_CODE,
SEC_CODE | SEC_READONLY,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_SHR | EGPS__V_EXE,
SEC_CODE | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
SEC_CODE | SEC_READONLY | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
{ EVAX_LITERAL_NAME,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_SHR | EGPS__V_RD | EGPS__V_NOMOD,
SEC_DATA | SEC_READONLY,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_SHR | EGPS__V_RD,
SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_READONLY | SEC_LOAD },
SEC_DATA | SEC_READONLY | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
{ EVAX_LINK_NAME,
EGPS__V_REL | EGPS__V_RD,
SEC_DATA | SEC_READONLY,
EGPS__V_REL | EGPS__V_RD,
SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_READONLY | SEC_LOAD },
SEC_DATA | SEC_READONLY | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
{ EVAX_DATA_NAME,
EGPS__V_REL | EGPS__V_RD | EGPS__V_WRT | EGPS__V_NOMOD,
SEC_DATA,
@ -972,12 +972,12 @@ static const struct sec_flags_struct evax_section_flags[] =
EGPS__V_PIC | EGPS__V_REL | EGPS__V_RD,
SEC_DATA | SEC_READONLY,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_RD,
SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_READONLY | SEC_LOAD },
SEC_DATA | SEC_READONLY | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
{ EVAX_READONLY_NAME,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_SHR | EGPS__V_RD | EGPS__V_NOMOD,
SEC_DATA | SEC_READONLY,
EGPS__V_PIC | EGPS__V_REL | EGPS__V_SHR | EGPS__V_RD,
SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_READONLY | SEC_LOAD },
SEC_DATA | SEC_READONLY | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
{ EVAX_LOCAL_NAME,
EGPS__V_REL | EGPS__V_RD | EGPS__V_WRT,
SEC_DATA,
@ -987,7 +987,7 @@ static const struct sec_flags_struct evax_section_flags[] =
EGPS__V_PIC | EGPS__V_OVR,
SEC_DATA | SEC_READONLY,
EGPS__V_PIC | EGPS__V_OVR,
SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_READONLY | SEC_LOAD },
SEC_DATA | SEC_READONLY | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD },
{ NULL,
EGPS__V_REL | EGPS__V_RD | EGPS__V_WRT,
SEC_DATA,
@ -2901,7 +2901,7 @@ alpha_vms_create_eisd_for_section (bfd *abfd, asection *sec)
if (sec->flags & SEC_CODE)
eisd->u.eisd.flags |= EISD__M_EXE;
else if (!(sec->flags & SEC_READONLY))
if (!(sec->flags & SEC_READONLY))
eisd->u.eisd.flags |= EISD__M_WRT | EISD__M_CRF;
/* If relocations or fixup will be applied, make this isect writeable. */