/* Support for 32-bit SPARC NLM (NetWare Loadable Module)
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 2000, 2001, 2002, 2003, 2004
+ Free Software Foundation, Inc.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
#include "libnlm.h"
-static boolean nlm_sparc_read_reloc
+static bfd_boolean nlm_sparc_read_reloc
PARAMS ((bfd *, nlmNAME(symbol_type) *, asection **, arelent *));
-static boolean nlm_sparc_write_reloc
+static bfd_boolean nlm_sparc_write_reloc
PARAMS ((bfd *, asection *, arelent *));
-static boolean nlm_sparc_mangle_relocs
- PARAMS ((bfd *, asection *, PTR, bfd_vma, bfd_size_type));
-static boolean nlm_sparc_read_import
+static bfd_boolean nlm_sparc_mangle_relocs
+ PARAMS ((bfd *, asection *, const PTR, bfd_vma, bfd_size_type));
+static bfd_boolean nlm_sparc_read_import
PARAMS ((bfd *, nlmNAME(symbol_type) *));
-static boolean nlm_sparc_write_import
+static bfd_boolean nlm_sparc_write_import
PARAMS ((bfd *, asection *, arelent *));
-static boolean nlm_sparc_write_external
+static bfd_boolean nlm_sparc_write_external
PARAMS ((bfd *, bfd_size_type, asymbol *, struct reloc_and_sec *));
+static bfd_boolean nlm_sparc_write_export
+ PARAMS ((bfd *, asymbol *, bfd_vma));
enum reloc_type
{
R_SPARC_NONE = 0,
- R_SPARC_8, R_SPARC_16, R_SPARC_32,
- R_SPARC_DISP8, R_SPARC_DISP16, R_SPARC_DISP32,
+ R_SPARC_8, R_SPARC_16, R_SPARC_32,
+ R_SPARC_DISP8, R_SPARC_DISP16, R_SPARC_DISP32,
R_SPARC_WDISP30, R_SPARC_WDISP22,
R_SPARC_HI22, R_SPARC_22,
R_SPARC_13, R_SPARC_LO10,
};
#if 0
-static CONST char *CONST reloc_type_names[] =
-{
- "R_SPARC_NONE",
- "R_SPARC_8", "R_SPARC_16", "R_SPARC_32",
- "R_SPARC_DISP8", "R_SPARC_DISP16", "R_SPARC_DISP32",
- "R_SPARC_WDISP30", "R_SPARC_WDISP22",
- "R_SPARC_HI22", "R_SPARC_22",
- "R_SPARC_13", "R_SPARC_LO10",
- "R_SPARC_GOT10", "R_SPARC_GOT13", "R_SPARC_GOT22",
- "R_SPARC_PC10", "R_SPARC_PC22",
- "R_SPARC_WPLT30",
- "R_SPARC_COPY",
- "R_SPARC_GLOB_DAT", "R_SPARC_JMP_SLOT",
- "R_SPARC_RELATIVE",
- "R_SPARC_UA32",
-};
+static const char *const reloc_type_names[] =
+ {
+ "R_SPARC_NONE",
+ "R_SPARC_8", "R_SPARC_16", "R_SPARC_32",
+ "R_SPARC_DISP8", "R_SPARC_DISP16", "R_SPARC_DISP32",
+ "R_SPARC_WDISP30", "R_SPARC_WDISP22",
+ "R_SPARC_HI22", "R_SPARC_22",
+ "R_SPARC_13", "R_SPARC_LO10",
+ "R_SPARC_GOT10", "R_SPARC_GOT13", "R_SPARC_GOT22",
+ "R_SPARC_PC10", "R_SPARC_PC22",
+ "R_SPARC_WPLT30",
+ "R_SPARC_COPY",
+ "R_SPARC_GLOB_DAT", "R_SPARC_JMP_SLOT",
+ "R_SPARC_RELATIVE",
+ "R_SPARC_UA32",
+ };
#endif
-static reloc_howto_type nlm32_sparc_howto_table[] =
-{
- HOWTO(R_SPARC_NONE, 0,0, 0,false,0,complain_overflow_dont, 0,"R_SPARC_NONE", false,0,0x00000000,true),
- HOWTO(R_SPARC_8, 0,0, 8,false,0,complain_overflow_bitfield,0,"R_SPARC_8", false,0,0x000000ff,true),
- HOWTO(R_SPARC_16, 0,1,16,false,0,complain_overflow_bitfield,0,"R_SPARC_16", false,0,0x0000ffff,true),
- HOWTO(R_SPARC_32, 0,2,32,false,0,complain_overflow_bitfield,0,"R_SPARC_32", false,0,0xffffffff,true),
- HOWTO(R_SPARC_DISP8, 0,0, 8,true, 0,complain_overflow_signed, 0,"R_SPARC_DISP8", false,0,0x000000ff,true),
- HOWTO(R_SPARC_DISP16, 0,1,16,true, 0,complain_overflow_signed, 0,"R_SPARC_DISP16", false,0,0x0000ffff,true),
- HOWTO(R_SPARC_DISP32, 0,2,32,true, 0,complain_overflow_signed, 0,"R_SPARC_DISP32", false,0,0x00ffffff,true),
- HOWTO(R_SPARC_WDISP30, 2,2,30,true, 0,complain_overflow_signed, 0,"R_SPARC_WDISP30", false,0,0x3fffffff,true),
- HOWTO(R_SPARC_WDISP22, 2,2,22,true, 0,complain_overflow_signed, 0,"R_SPARC_WDISP22", false,0,0x003fffff,true),
- HOWTO(R_SPARC_HI22, 10,2,22,false,0,complain_overflow_dont, 0,"R_SPARC_HI22", false,0,0x003fffff,true),
- HOWTO(R_SPARC_22, 0,2,22,false,0,complain_overflow_bitfield,0,"R_SPARC_22", false,0,0x003fffff,true),
- HOWTO(R_SPARC_13, 0,2,13,false,0,complain_overflow_bitfield,0,"R_SPARC_13", false,0,0x00001fff,true),
- HOWTO(R_SPARC_LO10, 0,2,10,false,0,complain_overflow_dont, 0,"R_SPARC_LO10", false,0,0x000003ff,true),
- HOWTO(R_SPARC_GOT10, 0,2,10,false,0,complain_overflow_bitfield,0,"R_SPARC_GOT10", false,0,0x000003ff,true),
- HOWTO(R_SPARC_GOT13, 0,2,13,false,0,complain_overflow_bitfield,0,"R_SPARC_GOT13", false,0,0x00001fff,true),
- HOWTO(R_SPARC_GOT22, 10,2,22,false,0,complain_overflow_bitfield,0,"R_SPARC_GOT22", false,0,0x003fffff,true),
- HOWTO(R_SPARC_PC10, 0,2,10,false,0,complain_overflow_bitfield,0,"R_SPARC_PC10", false,0,0x000003ff,true),
- HOWTO(R_SPARC_PC22, 0,2,22,false,0,complain_overflow_bitfield,0,"R_SPARC_PC22", false,0,0x003fffff,true),
- HOWTO(R_SPARC_WPLT30, 0,0,00,false,0,complain_overflow_dont, 0,"R_SPARC_WPLT30", false,0,0x00000000,true),
- HOWTO(R_SPARC_COPY, 0,0,00,false,0,complain_overflow_dont, 0,"R_SPARC_COPY", false,0,0x00000000,true),
- HOWTO(R_SPARC_GLOB_DAT,0,0,00,false,0,complain_overflow_dont, 0,"R_SPARC_GLOB_DAT",false,0,0x00000000,true),
- HOWTO(R_SPARC_JMP_SLOT,0,0,00,false,0,complain_overflow_dont, 0,"R_SPARC_JMP_SLOT",false,0,0x00000000,true),
- HOWTO(R_SPARC_RELATIVE,0,0,00,false,0,complain_overflow_dont, 0,"R_SPARC_RELATIVE",false,0,0x00000000,true),
- HOWTO(R_SPARC_UA32, 0,0,00,false,0,complain_overflow_dont, 0,"R_SPARC_UA32", false,0,0x00000000,true),
+static reloc_howto_type nlm32_sparc_howto_table[] =
+ {
+ HOWTO (R_SPARC_NONE, 0,0, 0,FALSE,0,complain_overflow_dont, 0,"R_SPARC_NONE", FALSE,0,0x00000000,TRUE),
+ HOWTO (R_SPARC_8, 0,0, 8,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_8", FALSE,0,0x000000ff,TRUE),
+ HOWTO (R_SPARC_16, 0,1,16,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_16", FALSE,0,0x0000ffff,TRUE),
+ HOWTO (R_SPARC_32, 0,2,32,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_32", FALSE,0,0xffffffff,TRUE),
+ HOWTO (R_SPARC_DISP8, 0,0, 8,TRUE, 0,complain_overflow_signed, 0,"R_SPARC_DISP8", FALSE,0,0x000000ff,TRUE),
+ HOWTO (R_SPARC_DISP16, 0,1,16,TRUE, 0,complain_overflow_signed, 0,"R_SPARC_DISP16", FALSE,0,0x0000ffff,TRUE),
+ HOWTO (R_SPARC_DISP32, 0,2,32,TRUE, 0,complain_overflow_signed, 0,"R_SPARC_DISP32", FALSE,0,0x00ffffff,TRUE),
+ HOWTO (R_SPARC_WDISP30, 2,2,30,TRUE, 0,complain_overflow_signed, 0,"R_SPARC_WDISP30", FALSE,0,0x3fffffff,TRUE),
+ HOWTO (R_SPARC_WDISP22, 2,2,22,TRUE, 0,complain_overflow_signed, 0,"R_SPARC_WDISP22", FALSE,0,0x003fffff,TRUE),
+ HOWTO (R_SPARC_HI22, 10,2,22,FALSE,0,complain_overflow_dont, 0,"R_SPARC_HI22", FALSE,0,0x003fffff,TRUE),
+ HOWTO (R_SPARC_22, 0,2,22,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_22", FALSE,0,0x003fffff,TRUE),
+ HOWTO (R_SPARC_13, 0,2,13,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_13", FALSE,0,0x00001fff,TRUE),
+ HOWTO (R_SPARC_LO10, 0,2,10,FALSE,0,complain_overflow_dont, 0,"R_SPARC_LO10", FALSE,0,0x000003ff,TRUE),
+ HOWTO (R_SPARC_GOT10, 0,2,10,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_GOT10", FALSE,0,0x000003ff,TRUE),
+ HOWTO (R_SPARC_GOT13, 0,2,13,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_GOT13", FALSE,0,0x00001fff,TRUE),
+ HOWTO (R_SPARC_GOT22, 10,2,22,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_GOT22", FALSE,0,0x003fffff,TRUE),
+ HOWTO (R_SPARC_PC10, 0,2,10,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_PC10", FALSE,0,0x000003ff,TRUE),
+ HOWTO (R_SPARC_PC22, 0,2,22,FALSE,0,complain_overflow_bitfield,0,"R_SPARC_PC22", FALSE,0,0x003fffff,TRUE),
+ HOWTO (R_SPARC_WPLT30, 0,0,00,FALSE,0,complain_overflow_dont, 0,"R_SPARC_WPLT30", FALSE,0,0x00000000,TRUE),
+ HOWTO (R_SPARC_COPY, 0,0,00,FALSE,0,complain_overflow_dont, 0,"R_SPARC_COPY", FALSE,0,0x00000000,TRUE),
+ HOWTO (R_SPARC_GLOB_DAT,0,0,00,FALSE,0,complain_overflow_dont, 0,"R_SPARC_GLOB_DAT",FALSE,0,0x00000000,TRUE),
+ HOWTO (R_SPARC_JMP_SLOT,0,0,00,FALSE,0,complain_overflow_dont, 0,"R_SPARC_JMP_SLOT",FALSE,0,0x00000000,TRUE),
+ HOWTO (R_SPARC_RELATIVE,0,0,00,FALSE,0,complain_overflow_dont, 0,"R_SPARC_RELATIVE",FALSE,0,0x00000000,TRUE),
+ HOWTO (R_SPARC_UA32, 0,0,00,FALSE,0,complain_overflow_dont, 0,"R_SPARC_UA32", FALSE,0,0x00000000,TRUE),
};
/* Read a NetWare sparc reloc. */
-struct nlm32_sparc_reloc_ext {
- unsigned char offset[4];
- unsigned char addend[4];
- unsigned char type[1];
- unsigned char pad1[3];
-};
+struct nlm32_sparc_reloc_ext
+ {
+ unsigned char offset[4];
+ unsigned char addend[4];
+ unsigned char type[1];
+ unsigned char pad1[3];
+ };
-static boolean
+static bfd_boolean
nlm_sparc_read_reloc (abfd, sym, secp, rel)
bfd *abfd;
- nlmNAME(symbol_type) *sym;
+ nlmNAME(symbol_type) *sym ATTRIBUTE_UNUSED;
asection **secp;
arelent *rel;
{
- bfd_byte temp[4];
bfd_vma val, addend;
- const char *name;
- int index;
+ unsigned int index;
unsigned int type;
struct nlm32_sparc_reloc_ext tmp_reloc;
+ asection *code_sec, *data_sec;
+
+ if (bfd_bread (&tmp_reloc, (bfd_size_type) 12, abfd) != 12)
+ return FALSE;
- if (bfd_read (&tmp_reloc, 12, 1, abfd) != 12) {
- bfd_error = system_call_error;
- return false;
- }
+ code_sec = bfd_get_section_by_name (abfd, NLM_CODE_NAME);
+ data_sec = bfd_get_section_by_name (abfd, NLM_INITIALIZED_DATA_NAME);
- *secp = bfd_get_section_by_name (abfd, NLM_CODE_NAME);
+ *secp = code_sec;
val = bfd_get_32 (abfd, tmp_reloc.offset);
addend = bfd_get_32 (abfd, tmp_reloc.addend);
rel->howto = NULL;
for (index = 0;
- index < sizeof(nlm32_sparc_howto_table) / sizeof(reloc_howto_type);
+ index < sizeof (nlm32_sparc_howto_table) / sizeof (reloc_howto_type);
index++)
- if (nlm32_sparc_howto_table[index].type == type) {
- rel->howto = &nlm32_sparc_howto_table[index];
- break;
- }
+ if (nlm32_sparc_howto_table[index].type == type)
+ {
+ rel->howto = &nlm32_sparc_howto_table[index];
+ break;
+ }
#ifdef DEBUG
fprintf (stderr, "%s: address = %08lx, addend = %08lx, type = %d, howto = %08lx\n",
- __FILE__, rel->address, rel->addend, type, rel->howto);
+ __FUNCTION__, rel->address, rel->addend, type, rel->howto);
#endif
- return true;
+ return TRUE;
}
/* Write a NetWare sparc reloc. */
-static boolean
+static bfd_boolean
nlm_sparc_write_reloc (abfd, sec, rel)
bfd *abfd;
asection *sec;
arelent *rel;
{
bfd_vma val;
- struct nlm32_sparc_reloc_ext tmp_reloc = {0};
- int index;
+ struct nlm32_sparc_reloc_ext tmp_reloc;
+ unsigned int index;
int type = -1;
reloc_howto_type *tmp;
-
for (index = 0;
- index < sizeof (nlm32_sparc_howto_table) / sizeof(reloc_howto_type);
- index++) {
- tmp = &nlm32_sparc_howto_table[index];
-
- if (tmp->rightshift == rel->howto->rightshift
- && tmp->size == rel->howto->size
- && tmp->bitsize == rel->howto->bitsize
- && tmp->pc_relative == rel->howto->pc_relative
- && tmp->bitpos == rel->howto->bitpos
- && tmp->src_mask == rel->howto->src_mask
- && tmp->dst_mask == rel->howto->dst_mask) {
- type = tmp->type;
- break;
+ index < sizeof (nlm32_sparc_howto_table) / sizeof (reloc_howto_type);
+ index++)
+ {
+ tmp = &nlm32_sparc_howto_table[index];
+
+ if (tmp->rightshift == rel->howto->rightshift
+ && tmp->size == rel->howto->size
+ && tmp->bitsize == rel->howto->bitsize
+ && tmp->pc_relative == rel->howto->pc_relative
+ && tmp->bitpos == rel->howto->bitpos
+ && tmp->src_mask == rel->howto->src_mask
+ && tmp->dst_mask == rel->howto->dst_mask)
+ {
+ type = tmp->type;
+ break;
+ }
}
- }
if (type == -1)
- abort();
+ abort ();
- /*
- * Netware wants a list of relocs for each address.
- * Format is:
- * long offset
- * long addend
- * char type
- * That should be it.
- */
+ /* Netware wants a list of relocs for each address.
+ Format is:
+ long offset
+ long addend
+ char type
+ That should be it. */
/* The value we write out is the offset into the appropriate
segment. This offset is the section vma, adjusted by the vma of
the lowest section in that segment, plus the address of the
relocation. */
+#if 0
+ val = bfd_get_section_vma (abfd, (*rel->sym_ptr_ptr)->section) + rel->address;
+#else
val = bfd_get_section_vma (abfd, sec) + rel->address;
+#endif
#ifdef DEBUG
fprintf (stderr, "%s: val = %08lx, addend = %08lx, type = %d\n",
- __FILE__, val, rel->addend, rel->howto->type);
+ __FUNCTION__, val, rel->addend, rel->howto->type);
#endif
bfd_put_32 (abfd, val, tmp_reloc.offset);
bfd_put_32 (abfd, rel->addend, tmp_reloc.addend);
- bfd_put_8 (abfd, (short)(rel->howto->type), tmp_reloc.type);
+ bfd_put_8 (abfd, (short) (rel->howto->type), tmp_reloc.type);
- if (bfd_write (&tmp_reloc, 12, 1, abfd) != 12)
- {
- abort();
- }
+ if (bfd_bwrite (&tmp_reloc, (bfd_size_type) 12, abfd) != 12)
+ return FALSE;
- return true;
+ return TRUE;
}
/* Mangle relocs for SPARC NetWare. We can just use the standard
SPARC relocs. */
-static boolean
+static bfd_boolean
nlm_sparc_mangle_relocs (abfd, sec, data, offset, count)
- bfd *abfd;
- asection *sec;
- PTR data;
- bfd_vma offset;
- bfd_size_type count;
+ bfd *abfd ATTRIBUTE_UNUSED;
+ asection *sec ATTRIBUTE_UNUSED;
+ const PTR data ATTRIBUTE_UNUSED;
+ bfd_vma offset ATTRIBUTE_UNUSED;
+ bfd_size_type count ATTRIBUTE_UNUSED;
{
- return true;
+ return TRUE;
}
-/* Read a NetWare sparc import record */
-static boolean
+/* Read a NetWare sparc import record. */
+
+static bfd_boolean
nlm_sparc_read_import (abfd, sym)
bfd *abfd;
nlmNAME(symbol_type) *sym;
{
- struct nlm_relent *nlm_relocs; /* relocation records for symbol */
- bfd_size_type rcount; /* number of relocs */
- bfd_byte temp[NLM_TARGET_LONG_SIZE]; /* temporary 32-bit value */
- unsigned char symlength; /* length of symbol name */
-
- /*
- * First, read in the number of relocation
- * entries for this symbol
- */
- if (bfd_read ((PTR) temp, 4, 1, abfd)
- != 4)
- {
- bfd_error = system_call_error;
- return (false);
- }
-
+ struct nlm_relent *nlm_relocs; /* Relocation records for symbol. */
+ bfd_size_type rcount; /* Number of relocs. */
+ bfd_byte temp[NLM_TARGET_LONG_SIZE]; /* Temporary 32-bit value. */
+ unsigned char symlength; /* Length of symbol name. */
+ char *name;
+
+ /* First, read in the number of relocation
+ entries for this symbol. */
+ if (bfd_bread ((PTR) temp, (bfd_size_type) 4, abfd) != 4)
+ return FALSE;
+
rcount = bfd_get_32 (abfd, temp);
-
- /*
- * Next, read in the length of the symbol
- */
-
- if (bfd_read ((PTR) &symlength, sizeof (symlength), 1, abfd)
+
+ /* Next, read in the length of the symbol. */
+
+ if (bfd_bread ((PTR) &symlength, (bfd_size_type) sizeof (symlength), abfd)
!= sizeof (symlength))
- {
- bfd_error = system_call_error;
- return (false);
- }
+ return FALSE;
sym -> symbol.the_bfd = abfd;
- sym -> symbol.name = bfd_alloc (abfd, symlength + 1);
-
- /*
- * Then read in the symbol
- */
-
- if (bfd_read ((PTR) sym -> symbol.name, symlength, 1, abfd)
- != symlength)
- {
- bfd_error = system_call_error;
- return (false);
- }
+ name = bfd_alloc (abfd, (bfd_size_type) symlength + 1);
+ if (name == NULL)
+ return FALSE;
+
+ /* Then read in the symbol. */
+
+ if (bfd_bread (name, (bfd_size_type) symlength, abfd) != symlength)
+ return FALSE;
+ name[symlength] = '\0';
+ sym -> symbol.name = name;
sym -> symbol.flags = 0;
sym -> symbol.value = 0;
- sym -> symbol.section = &bfd_und_section;
-
- /*
- * Next, start reading in the relocs.
- */
-
+ sym -> symbol.section = bfd_und_section_ptr;
+
+ /* Next, start reading in the relocs. */
+
nlm_relocs = ((struct nlm_relent *)
bfd_alloc (abfd, rcount * sizeof (struct nlm_relent)));
+ if (!nlm_relocs)
+ return FALSE;
sym -> relocs = nlm_relocs;
sym -> rcnt = 0;
while (sym -> rcnt < rcount)
{
asection *section;
-
- if (nlm_sparc_read_reloc (abfd, sym, §ion,
- &nlm_relocs -> reloc)
- == false)
- return false;
+
+ if (! nlm_sparc_read_reloc (abfd, sym, §ion, &nlm_relocs -> reloc))
+ return FALSE;
nlm_relocs -> section = section;
nlm_relocs++;
sym -> rcnt++;
}
- return true;
+
+ return TRUE;
}
-static boolean
+static bfd_boolean
nlm_sparc_write_import (abfd, sec, rel)
bfd *abfd;
asection *sec;
arelent *rel;
{
char temp[4];
+ asection *code, *data, *bss, *symsec;
+ bfd_vma base;
+
+ code = bfd_get_section_by_name (abfd, NLM_CODE_NAME);
+ data = bfd_get_section_by_name (abfd, NLM_INITIALIZED_DATA_NAME);
+ bss = bfd_get_section_by_name (abfd, NLM_UNINITIALIZED_DATA_NAME);
+ symsec = (*rel->sym_ptr_ptr)->section;
+
+ if (symsec == code)
+ base = 0;
+ else if (symsec == data)
+ base = code->size;
+ else if (symsec == bss)
+ base = code->size + data->size;
+ else
+ base = 0;
- bfd_put_32 (abfd, (*rel->sym_ptr_ptr)->value, temp);
- bfd_write ((PTR)temp, 4, 1, abfd);
- bfd_put_32 (abfd, 1, temp);
- bfd_write ((PTR)temp, 4, 1, abfd);
- if (nlm_sparc_write_reloc (abfd, sec, rel) == false)
- return false;
- return true;
+#ifdef DEBUG
+ fprintf (stderr, "%s: <%x, 1>\n\t",
+ __FUNCTION__, base + (*rel->sym_ptr_ptr)->value);
+#endif
+ bfd_put_32 (abfd, base + (*rel->sym_ptr_ptr)->value, temp);
+ if (bfd_bwrite ((PTR) temp, (bfd_size_type) 4, abfd) != 4)
+ return FALSE;
+ bfd_put_32 (abfd, (bfd_vma) 1, temp);
+ if (bfd_bwrite ((PTR) temp, (bfd_size_type) 4, abfd) != 4)
+ return FALSE;
+ if (! nlm_sparc_write_reloc (abfd, sec, rel))
+ return FALSE;
+ return TRUE;
}
/* Write out an external reference. */
-static boolean
+static bfd_boolean
nlm_sparc_write_external (abfd, count, sym, relocs)
bfd *abfd;
bfd_size_type count;
asymbol *sym;
struct reloc_and_sec *relocs;
{
- int i;
+ unsigned int i;
bfd_byte len;
unsigned char temp[NLM_TARGET_LONG_SIZE];
bfd_put_32 (abfd, count, temp);
- if (bfd_write (temp, sizeof(temp), 1, abfd) != sizeof (temp))
- {
- bfd_error = system_call_error;
- return false;
- }
+ if (bfd_bwrite (temp, (bfd_size_type) sizeof (temp), abfd) != sizeof (temp))
+ return FALSE;
len = strlen (sym->name);
- if ((bfd_write (&len, sizeof (bfd_byte), 1, abfd) != sizeof(bfd_byte))
- || bfd_write (sym->name, len, 1, abfd) != len)
- {
- bfd_error = system_call_error;
- return false;
- }
+ if ((bfd_bwrite (&len, (bfd_size_type) sizeof (bfd_byte), abfd)
+ != sizeof (bfd_byte))
+ || bfd_bwrite (sym->name, (bfd_size_type) len, abfd) != len)
+ return FALSE;
for (i = 0; i < count; i++)
{
- if (nlm_sparc_write_reloc (abfd, relocs[i].sec,
- relocs[i].rel) == false)
- return false;
+ if (! nlm_sparc_write_reloc (abfd, relocs[i].sec, relocs[i].rel))
+ return FALSE;
}
- return true;
+ return TRUE;
+}
+
+static bfd_boolean
+nlm_sparc_write_export (abfd, sym, value)
+ bfd *abfd;
+ asymbol *sym;
+ bfd_vma value;
+{
+ bfd_byte len;
+ bfd_byte temp[4];
+
+#ifdef DEBUG
+ fprintf (stderr, "%s: <%x, %d, %s>\n",
+ __FUNCTION__, value, strlen (sym->name), sym->name);
+#endif
+ bfd_put_32 (abfd, value, temp);
+ len = strlen (sym->name);
+
+ if (bfd_bwrite (temp, (bfd_size_type) 4, abfd) != 4
+ || bfd_bwrite (&len, (bfd_size_type) 1, abfd) != 1
+ || bfd_bwrite (sym->name, (bfd_size_type) len, abfd) != len)
+ return FALSE;
+
+ return TRUE;
}
#undef nlm_swap_fixed_header_in
#include "nlmswap.h"
static const struct nlm_backend_data nlm32_sparc_backend =
-{
- "NetWare SPARC Module \032",
- sizeof (Nlm32_sparc_External_Fixed_Header),
- 0, /* optional_prefix_size */
- bfd_arch_sparc,
- 0,
- 0, /* backend_object_p */
- 0, /* write_prefix_func */
- nlm_sparc_read_reloc,
- nlm_sparc_mangle_relocs,
- nlm_sparc_read_import,
- nlm_sparc_write_import,
- 0, /* set_public_section */
- 0, /* get_public_offset */
- nlm_swap_fixed_header_in,
- nlm_swap_fixed_header_out,
- nlm_sparc_write_external,
-};
+ {
+ "NetWare SPARC Module \032",
+ sizeof (Nlm32_sparc_External_Fixed_Header),
+ 0, /* optional_prefix_size */
+ bfd_arch_sparc,
+ 0,
+ FALSE,
+ 0, /* backend_object_p */
+ 0, /* write_prefix_func */
+ nlm_sparc_read_reloc,
+ nlm_sparc_mangle_relocs,
+ nlm_sparc_read_import,
+ nlm_sparc_write_import,
+ 0, /* set_public_section */
+ 0, /* get_public_offset */
+ nlm_swap_fixed_header_in,
+ nlm_swap_fixed_header_out,
+ nlm_sparc_write_external,
+ nlm_sparc_write_export
+ };
#define TARGET_BIG_NAME "nlm32-sparc"
#define TARGET_BIG_SYM nlmNAME(sparc_vec)
-#define TARGET_BACKEND_DATA &nlm32_sparc_backend
+#define TARGET_BACKEND_DATA & nlm32_sparc_backend
#include "nlm-target.h"
projects / deliverable / binutils-gdb.git / blobdiff