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Rename bfd_elf_get_arch_size to bfd_get_arch_size

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Rename bfd_elf_get_sign_extend_vma  to  bfd_get_sign_extend_vma
This commit is contained in:
Nick Clifton 2000-07-18 19:20:13 +00:00
parent 6dbb55b600
commit 125c4a69c4
6 changed files with 127 additions and 81 deletions
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11
bfd/ChangeLog
View file

@ -1,3 +1,14 @@
Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
* elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
renamed functions from here...
(assign_section_numbers): Use renamed functions.
(prep_headers): Use renamed functions.
* bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
* bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
* bfd-in2.h: Regenerate.
2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com> 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
* elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add

4
bfd/bfd-in.h
View file

@ -644,10 +644,10 @@ extern long bfd_get_elf_phdr_upper_bound PARAMS ((bfd *abfd));
extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs)); extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs));
/* Return the arch_size field of an elf bfd, or -1 if not elf. */ /* Return the arch_size field of an elf bfd, or -1 if not elf. */
extern int bfd_elf_get_arch_size PARAMS ((bfd *)); extern int bfd_get_arch_size PARAMS ((bfd *));
/* Return true if address "naturally" sign extends, or -1 if not elf. */ /* Return true if address "naturally" sign extends, or -1 if not elf. */
extern int bfd_elf_get_sign_extend_vma PARAMS ((bfd *)); extern int bfd_get_sign_extend_vma PARAMS ((bfd *));
/* SunOS shared library support routines for the linker. */ /* SunOS shared library support routines for the linker. */

10
bfd/bfd-in2.h
View file

@ -644,10 +644,10 @@ extern long bfd_get_elf_phdr_upper_bound PARAMS ((bfd *abfd));
extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs)); extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs));
/* Return the arch_size field of an elf bfd, or -1 if not elf. */ /* Return the arch_size field of an elf bfd, or -1 if not elf. */
extern int bfd_elf_get_arch_size PARAMS ((bfd *)); extern int bfd_get_arch_size PARAMS ((bfd *));
/* Return true if address "naturally" sign extends, or -1 if not elf. */ /* Return true if address "naturally" sign extends, or -1 if not elf. */
extern int bfd_elf_get_sign_extend_vma PARAMS ((bfd *)); extern int bfd_get_sign_extend_vma PARAMS ((bfd *));
/* SunOS shared library support routines for the linker. */ /* SunOS shared library support routines for the linker. */
@ -2956,6 +2956,12 @@ bfd_set_reloc
boolean boolean
bfd_set_file_flags PARAMS ((bfd *abfd, flagword flags)); bfd_set_file_flags PARAMS ((bfd *abfd, flagword flags));
int
bfd_get_arch_size PARAMS ((bfd *abfd));
int
bfd_get_sign_extend_vma PARAMS ((bfd *abfd));
boolean boolean
bfd_set_start_address PARAMS ((bfd *abfd, bfd_vma vma)); bfd_set_start_address PARAMS ((bfd *abfd, bfd_vma vma));

59
bfd/bfd.c
View file

@ -704,6 +704,65 @@ _bfd_abort (file, line, fn)
xexit (EXIT_FAILURE); xexit (EXIT_FAILURE);
} }
/*
FUNCTION
bfd_get_arch_size
SYNOPSIS
int bfd_get_arch_size (bfd *abfd);
DESCRIPTION
Returns the architecture address size, in bits, as determined
by the object file's format. For ELF, this information is
included in the header.
RETURNS
Returns the arch size in bits if known, <<-1>> otherwise.
*/
int
bfd_get_arch_size (abfd)
bfd *abfd;
{
if (abfd->xvec->flavour == bfd_target_elf_flavour)
return (get_elf_backend_data (abfd))->s->arch_size;
bfd_set_error (bfd_error_wrong_format);
return -1;
}
/*
FUNCTION
bfd_get_sign_extend_vma
SYNOPSIS
int bfd_get_sign_extend_vma (bfd *abfd);
DESCRIPTION
Indicates if the target architecture "naturally" sign extends
an address. Some architectures implicitly sign extend address
values when they are converted to types larger than the size
of an address. For instance, bfd_get_start_address() will
return an address sign extended to fill a bfd_vma when this is
the case.
RETURNS
Returns <<1>> if the target architecture is known to sign
extend addresses, <<0>> if the target architecture is known to
not sign extend addresses, and <<-1>> otherwise.
*/
int
bfd_get_sign_extend_vma (abfd)
bfd *abfd;
{
if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
return (get_elf_backend_data (abfd)->sign_extend_vma);
bfd_set_error (bfd_error_wrong_format);
return -1;
}
/* /*
FUNCTION FUNCTION
bfd_set_start_address bfd_set_start_address

34
bfd/elf.c
View file

@ -1761,36 +1761,6 @@ elf_fake_sections (abfd, asect, failedptrarg)
*failedptr = true; *failedptr = true;
} }
/* Get elf arch size (32 / 64).
Returns -1 if not elf. */
int
bfd_elf_get_arch_size (abfd)
bfd *abfd;
{
if (abfd->xvec->flavour != bfd_target_elf_flavour)
{
bfd_set_error (bfd_error_wrong_format);
return -1;
}
return (get_elf_backend_data (abfd))->s->arch_size;
}
/* True if addresses "naturally" sign extend. Return 0/1 if known.
-1 if unknown. */
int
bfd_elf_get_sign_extend_vma (abfd)
bfd *abfd;
{
if (bfd_get_flavour (abfd) != bfd_target_elf_flavour)
{
bfd_set_error (bfd_error_wrong_format);
return -1;
}
return (get_elf_backend_data (abfd)->sign_extend_vma);
}
/* Assign all ELF section numbers. The dummy first section is handled here /* Assign all ELF section numbers. The dummy first section is handled here
too. The link/info pointers for the standard section types are filled too. The link/info pointers for the standard section types are filled
in here too, while we're at it. */ in here too, while we're at it. */
@ -1937,7 +1907,7 @@ assign_section_numbers (abfd)
/* This is a .stab section. */ /* This is a .stab section. */
elf_section_data (s)->this_hdr.sh_entsize = elf_section_data (s)->this_hdr.sh_entsize =
4 + 2 * bfd_elf_get_arch_size (abfd) / 8; 4 + 2 * bfd_get_arch_size (abfd) / 8;
} }
} }
break; break;
@ -3267,7 +3237,7 @@ prep_headers (abfd)
i_ehdrp->e_machine = EM_NONE; i_ehdrp->e_machine = EM_NONE;
break; break;
case bfd_arch_sparc: case bfd_arch_sparc:
if (bfd_elf_get_arch_size (abfd) == 64) if (bfd_get_arch_size (abfd) == 64)
i_ehdrp->e_machine = EM_SPARCV9; i_ehdrp->e_machine = EM_SPARCV9;
else else
i_ehdrp->e_machine = EM_SPARC; i_ehdrp->e_machine = EM_SPARC;

90
bfd/po/bfd.pot
View file

@ -6,7 +6,7 @@
msgid "" msgid ""
msgstr "" msgstr ""
"Project-Id-Version: PACKAGE VERSION\n" "Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2000-07-10 11:23-0700\n" "POT-Creation-Date: 2000-07-18 11:57-0700\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n" "Language-Team: LANGUAGE <LL@li.org>\n"
@ -34,7 +34,7 @@ msgstr ""
msgid "*unknown*" msgid "*unknown*"
msgstr "" msgstr ""
#: aoutx.h:3685 #: aoutx.h:3687
#, c-format #, c-format
msgid "%s: relocateable link from %s to %s not supported" msgid "%s: relocateable link from %s to %s not supported"
msgstr "" msgstr ""
@ -380,7 +380,7 @@ msgstr ""
msgid "%s: warning: %s: line number overflow: 0x%lx > 0xffff" msgid "%s: warning: %s: line number overflow: 0x%lx > 0xffff"
msgstr "" msgstr ""
#: coff-mips.c:875 elf32-mips.c:1410 #: coff-mips.c:875 elf32-mips.c:1416
msgid "GP relative relocation when _gp not defined" msgid "GP relative relocation when _gp not defined"
msgstr "" msgstr ""
@ -641,7 +641,7 @@ msgid "does"
msgstr "" msgstr ""
#. Ignore init flag - it may not be set, despite the flags field containing valid data. #. Ignore init flag - it may not be set, despite the flags field containing valid data.
#: elf32-arm.h:2125 elf32-m68k.c:430 elf32-mips.c:2625 #: elf32-arm.h:2125 elf32-m68k.c:430 elf32-mips.c:2631
#, c-format #, c-format
msgid "private flags = %lx:" msgid "private flags = %lx:"
msgstr "" msgstr ""
@ -768,124 +768,124 @@ msgstr ""
msgid "%s: Unknown relocation type %d\n" msgid "%s: Unknown relocation type %d\n"
msgstr "" msgstr ""
#: elf32-mips.c:1569 #: elf32-mips.c:1575
msgid "32bits gp relative relocation occurs for an external symbol" msgid "32bits gp relative relocation occurs for an external symbol"
msgstr "" msgstr ""
#: elf32-mips.c:1718 #: elf32-mips.c:1724
#, c-format #, c-format
msgid "Linking mips16 objects into %s format is not supported" msgid "Linking mips16 objects into %s format is not supported"
msgstr "" msgstr ""
#: elf32-mips.c:2511 #: elf32-mips.c:2517
#, c-format #, c-format
msgid "%s: linking PIC files with non-PIC files" msgid "%s: linking PIC files with non-PIC files"
msgstr "" msgstr ""
#: elf32-mips.c:2521 #: elf32-mips.c:2527
#, c-format #, c-format
msgid "%s: linking abicalls files with non-abicalls files" msgid "%s: linking abicalls files with non-abicalls files"
msgstr "" msgstr ""
#: elf32-mips.c:2551 #: elf32-mips.c:2557
#, c-format #, c-format
msgid "%s: ISA mismatch (-mips%d) with previous modules (-mips%d)" msgid "%s: ISA mismatch (-mips%d) with previous modules (-mips%d)"
msgstr "" msgstr ""
#: elf32-mips.c:2560 #: elf32-mips.c:2566
#, c-format #, c-format
msgid "%s: ISA mismatch (%d) with previous modules (%d)" msgid "%s: ISA mismatch (%d) with previous modules (%d)"
msgstr "" msgstr ""
#: elf32-mips.c:2583 #: elf32-mips.c:2589
#, c-format #, c-format
msgid "%s: ABI mismatch: linking %s module with previous %s modules" msgid "%s: ABI mismatch: linking %s module with previous %s modules"
msgstr "" msgstr ""
#: elf32-mips.c:2597 elf32-ppc.c:1464 elf64-sparc.c:2957 #: elf32-mips.c:2603 elf32-ppc.c:1464 elf64-sparc.c:2957
#, c-format #, c-format
msgid "%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)" msgid "%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)"
msgstr "" msgstr ""
#: elf32-mips.c:2628 #: elf32-mips.c:2634
msgid " [abi=O32]" msgid " [abi=O32]"
msgstr "" msgstr ""
#: elf32-mips.c:2630 #: elf32-mips.c:2636
msgid " [abi=O64]" msgid " [abi=O64]"
msgstr "" msgstr ""
#: elf32-mips.c:2632 #: elf32-mips.c:2638
msgid " [abi=EABI32]" msgid " [abi=EABI32]"
msgstr "" msgstr ""
#: elf32-mips.c:2634 #: elf32-mips.c:2640
msgid " [abi=EABI64]" msgid " [abi=EABI64]"
msgstr "" msgstr ""
#: elf32-mips.c:2636 #: elf32-mips.c:2642
msgid " [abi unknown]" msgid " [abi unknown]"
msgstr "" msgstr ""
#: elf32-mips.c:2638 #: elf32-mips.c:2644
msgid " [abi=N32]" msgid " [abi=N32]"
msgstr "" msgstr ""
#: elf32-mips.c:2640 #: elf32-mips.c:2646
msgid " [abi=64]" msgid " [abi=64]"
msgstr "" msgstr ""
#: elf32-mips.c:2642 #: elf32-mips.c:2648
msgid " [no abi set]" msgid " [no abi set]"
msgstr "" msgstr ""
#: elf32-mips.c:2645 #: elf32-mips.c:2651
msgid " [mips1]" msgid " [mips1]"
msgstr "" msgstr ""
#: elf32-mips.c:2647 #: elf32-mips.c:2653
msgid " [mips2]" msgid " [mips2]"
msgstr "" msgstr ""
#: elf32-mips.c:2649 #: elf32-mips.c:2655
msgid " [mips3]" msgid " [mips3]"
msgstr "" msgstr ""
#: elf32-mips.c:2651 #: elf32-mips.c:2657
msgid " [mips4]" msgid " [mips4]"
msgstr "" msgstr ""
#: elf32-mips.c:2653 #: elf32-mips.c:2659
msgid " [unknown ISA]" msgid " [unknown ISA]"
msgstr "" msgstr ""
#: elf32-mips.c:2656 #: elf32-mips.c:2662
msgid " [32bitmode]" msgid " [32bitmode]"
msgstr "" msgstr ""
#: elf32-mips.c:2658 #: elf32-mips.c:2664
msgid " [not 32bitmode]" msgid " [not 32bitmode]"
msgstr "" msgstr ""
#: elf32-mips.c:4300 #: elf32-mips.c:4318
msgid "static procedure (no name)" msgid "static procedure (no name)"
msgstr "" msgstr ""
#: elf32-mips.c:4917 elf64-alpha.c:4367 #: elf32-mips.c:4930 elf64-alpha.c:4367
#, c-format #, c-format
msgid "%s: illegal section name `%s'" msgid "%s: illegal section name `%s'"
msgstr "" msgstr ""
#: elf32-mips.c:5482 #: elf32-mips.c:5495
msgid "not enough GOT space for local GOT entries" msgid "not enough GOT space for local GOT entries"
msgstr "" msgstr ""
#: elf32-mips.c:6596 #: elf32-mips.c:6611
#, c-format #, c-format
msgid "%s: %s+0x%lx: jump to stub routine which is not jal" msgid "%s: %s+0x%lx: jump to stub routine which is not jal"
msgstr "" msgstr ""
#: elf32-mips.c:7625 #: elf32-mips.c:7669
#, c-format #, c-format
msgid "%s: CALL16 reloc at 0x%lx not against global symbol" msgid "%s: CALL16 reloc at 0x%lx not against global symbol"
msgstr "" msgstr ""
@ -1195,61 +1195,61 @@ msgstr ""
msgid "%s: invalid link %lu for reloc section %s (index %u)" msgid "%s: invalid link %lu for reloc section %s (index %u)"
msgstr "" msgstr ""
#: elf.c:2069 #: elf.c:2053
#, c-format #, c-format
msgid "" msgid ""
"creating section symbol, name = %s, value = 0x%.8lx, index = %d, section = " "creating section symbol, name = %s, value = 0x%.8lx, index = %d, section = "
"0x%.8lx\n" "0x%.8lx\n"
msgstr "" msgstr ""
#: elf.c:2672 #: elf.c:2656
#, c-format #, c-format
msgid "%s: Not enough room for program headers (allocated %u, need %u)" msgid "%s: Not enough room for program headers (allocated %u, need %u)"
msgstr "" msgstr ""
#: elf.c:2771 #: elf.c:2755
#, c-format #, c-format
msgid "%s: Not enough room for program headers, try linking with -N" msgid "%s: Not enough room for program headers, try linking with -N"
msgstr "" msgstr ""
#: elf.c:2897 #: elf.c:2881
#, c-format #, c-format
msgid "Error: First section in segment (%s) starts at 0x%x" msgid "Error: First section in segment (%s) starts at 0x%x"
msgstr "" msgstr ""
#: elf.c:2900 #: elf.c:2884
#, c-format #, c-format
msgid " whereas segment starts at 0x%x" msgid " whereas segment starts at 0x%x"
msgstr "" msgstr ""
#: elf.c:3173 #: elf.c:3157
#, c-format #, c-format
msgid "%s: warning: allocated section `%s' not in segment" msgid "%s: warning: allocated section `%s' not in segment"
msgstr "" msgstr ""
#: elf.c:3564 #: elf.c:3548
#, c-format #, c-format
msgid "%s: symbol `%s' required but not present" msgid "%s: symbol `%s' required but not present"
msgstr "" msgstr ""
#: elf.c:3573 #: elf.c:3557
#, c-format #, c-format
msgid "" msgid ""
"elf_symbol_from_bfd_symbol 0x%.8lx, name = %s, sym num = %d, flags = " "elf_symbol_from_bfd_symbol 0x%.8lx, name = %s, sym num = %d, flags = "
"0x%.8lx%s\n" "0x%.8lx%s\n"
msgstr "" msgstr ""
#: elf.c:3715 #: elf.c:3699
#, c-format #, c-format
msgid "%s: warning: Empty loadable segment detected\n" msgid "%s: warning: Empty loadable segment detected\n"
msgstr "" msgstr ""
#: elf.c:5030 #: elf.c:5014
#, c-format #, c-format
msgid "%s: unsupported relocation type %s" msgid "%s: unsupported relocation type %s"
msgstr "" msgstr ""
#: elfcode.h:1059 #: elfcode.h:1067
#, c-format #, c-format
msgid "%s: version count (%ld) does not match symbol count (%ld)" msgid "%s: version count (%ld) does not match symbol count (%ld)"
msgstr "" msgstr ""
@ -1398,12 +1398,12 @@ msgstr ""
msgid "not mapping: env var not set\n" msgid "not mapping: env var not set\n"
msgstr "" msgstr ""
#: libbfd.c:1315 #: libbfd.c:1335
#, c-format #, c-format
msgid "%s: compiled for a big endian system and target is little endian" msgid "%s: compiled for a big endian system and target is little endian"
msgstr "" msgstr ""
#: libbfd.c:1317 #: libbfd.c:1337
#, c-format #, c-format
msgid "%s: compiled for a little endian system and target is big endian" msgid "%s: compiled for a little endian system and target is big endian"
msgstr "" msgstr ""