FreeChainXenon/binutils-gdb
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2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>

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* readelf.c (get_machine_flags): Handle EF_S390_HIGH_GPRS.

2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* s390.h (EF_S390_HIGH_GPRS): Added macro definition.

2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/tc-s390.c (s390_elf_final_processing): New function.
	* config/tc-s390.h (elf_tc_final_processing): New macro definition.
	(s390_elf_final_processing): Added prototype.

2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
	(bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
This commit is contained in:
Andreas Krebbel 2010-01-21 11:40:28 +00:00
parent c4b7819565
commit 55786da2bf
9 changed files with 48 additions and 0 deletions
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5
bfd/ChangeLog
View file

@ -1,3 +1,8 @@
2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
(bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2010-01-19 Cary Coutant <ccoutant@google.com>
* dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.

9
bfd/elf32-s390.c
View file

@ -3483,6 +3483,13 @@ elf_s390_plt_sym_val (bfd_vma i, const asection *plt,
return plt->vma + PLT_FIRST_ENTRY_SIZE + i * PLT_ENTRY_SIZE;
}
static bfd_boolean
elf32_s390_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
{
elf_elfheader (obfd)->e_flags |= elf_elfheader (ibfd)->e_flags;
return TRUE;
}
#define TARGET_BIG_SYM bfd_elf32_s390_vec
#define TARGET_BIG_NAME "elf32-s390"
@ -3506,6 +3513,8 @@ elf_s390_plt_sym_val (bfd_vma i, const asection *plt,
#define bfd_elf32_bfd_reloc_type_lookup elf_s390_reloc_type_lookup
#define bfd_elf32_bfd_reloc_name_lookup elf_s390_reloc_name_lookup
#define bfd_elf32_bfd_merge_private_bfd_data elf32_s390_merge_private_bfd_data
#define elf_backend_adjust_dynamic_symbol elf_s390_adjust_dynamic_symbol
#define elf_backend_check_relocs elf_s390_check_relocs
#define elf_backend_copy_indirect_symbol elf_s390_copy_indirect_symbol

4
binutils/ChangeLog
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@ -1,3 +1,7 @@
2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* readelf.c (get_machine_flags): Handle EF_S390_HIGH_GPRS.
2010-01-19 Ian Lance Taylor <iant@google.com>
* objcopy.c (copy_main): Rewrite OPTION_ADD_SECTION code to work

4
binutils/readelf.c
View file

@ -2508,6 +2508,10 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
strcat (buf, ", 64-bit doubles");
if (e_flags & E_FLAG_RX_DSP)
strcat (buf, ", dsp");
case EM_S390:
if (e_flags & EF_S390_HIGH_GPRS)
strcat (buf, ", highgprs");
}
}

7
gas/ChangeLog
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@ -1,3 +1,10 @@
2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (s390_elf_final_processing): New function.
* config/tc-s390.h (elf_tc_final_processing): New macro definition.
(s390_elf_final_processing): Added prototype.
2010-01-20 Nick Clifton <nickc@redhat.com>
PR 11109

7
gas/config/tc-s390.c
View file

@ -2265,3 +2265,10 @@ tc_s390_regname_to_dw2regnum (char *regname)
regnum = 33;
return regnum;
}
void
s390_elf_final_processing (void)
{
if (s390_arch_size == 32 && (current_mode_mask & (1 << S390_OPCODE_ZARCH)))
elf_elfheader (stdoutput)->e_flags |= EF_S390_HIGH_GPRS;
}

4
gas/config/tc-s390.h
View file

@ -95,3 +95,7 @@ extern int s390_cie_data_alignment;
#define DWARF2_LINE_MIN_INSN_LENGTH 1
#define DWARF2_DEFAULT_RETURN_COLUMN 14
#define DWARF2_CIE_DATA_ALIGNMENT s390_cie_data_alignment
extern void s390_elf_final_processing (void);
#define elf_tc_final_processing s390_elf_final_processing

4
include/ChangeLog
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@ -1,3 +1,7 @@
2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* s390.h (EF_S390_HIGH_GPRS): Added macro definition.
2010-01-13 Joel Brobecker <brobecker@adacore.com>
Add new DW_AT_use_GNAT_descriptive_type CU attribute.

4
include/elf/s390.h
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@ -33,6 +33,10 @@
#include "elf/reloc-macros.h"
/* Processor specific flags for the ELF header e_flags field. */
#define EF_S390_HIGH_GPRS 0x00000001
/* Relocation types. */
START_RELOC_NUMBERS (elf_s390_reloc_type)