/* V850-specific support for 32-bit ELF
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
bfd_byte * address;
boolean replace;
{
+ static long last_hi16s_addend;
+ static bfd_byte * last_hi16s_address;
unsigned long insn;
switch (r_type)
break;
case R_V850_HI16_S:
+ last_hi16s_addend = addend;
+ last_hi16s_address = address;
+
addend += (bfd_get_16 (abfd, address) << 16);
addend = (addend >> 16) + ((addend & 0x8000) != 0);
+ /* This relocation cannot overflow. */
+ if (addend > 0x7fff || addend < -0x8000)
+ addend = 0;
insn = addend;
break;
break;
case R_V850_LO16:
- addend += (short) bfd_get_16 (abfd, address);
- /* Do not complain if value has top bit set, as this has been anticipated. */
- insn = addend;
- break;
+ /* Calculate the sum of the value stored in the instruction and the
+ addend and check for overflow from the low 16 bits into the high
+ 16 bits. This can occur if the computation sets the 16th bit when
+ before it was clear, since the 16th bit will be sign extended into
+ the high part, thus reducing its value by one, but since the 16th bit
+ was originally clear, the previous R_V850_HI16_S relocation will not
+ have added in an additional 1 to the high part to compensate for this
+ effect. Overflow can also occur if the compuation carries into the
+ 17th bit and it also results in the 16th bit having the same value as
+ the 16th bit of the original value. What happens is that the
+ R_V850_HI16_S relocation will have already examined the 16th bit of
+ the original value and added 1 to the high part if the bit is set.
+ This compensates for the sign extension of 16th bit of the result of
+ the computation. But now there is a carry into the 17th bit, and this
+ has not been allowed for. Note - there is no need to change anything
+ if a carry occurs, and the 16th bit changes its value, (this can only
+ happen if the bit was set in the original value, but is clear in the
+ result of the computation), as the R_V850_HI16_S relocation will have
+ already added in 1 to the high part for us. Here are some examples:
+
+ original value = 0x12345
+ addend = 0x01234
+ -------
+ 0x13579 => R_V850_HI16_S stores 0x0001
+ R_V850_LO16 stores 0x3579
+
+ This is OK.
+
+ original value = 0x12345
+ addend = 0x07000
+ -------
+ 0x19345 => R_V850_HI16_S stores 0x0001
+ R_V850_LO16 stores 0x9345
+
+ but the 0x9345 value gets sign
+ extended, so the sum becomes:
+
+ 0x00010000
+ 0xffff9345
+ ----------
+ 0x00009345 which is wrong.
+
+ This is the first example of overflow.
+
+ original value = 0x18888
+ addend = 0x08888
+ -------
+ 0x21110 => R_V850_HI16_S stores 0x0002 (because 16th bit of the original value is set)
+ R_V850_LO16 stores 0x1110
+
+ and the sum is now:
+
+ 0x00020000
+ 0x00001110
+ ----------
+ 0x00021110 which is OK.
+
+ original value = 0x1ffff
+ addend = 0x08888
+ -------
+ 0x28887 => R_V850_HI16_S stores 0x0002
+ R_V850_LO16 stores 0x8887
+
+ and the sum is now:
+
+ 0x00020000
+ 0xffff8887
+ ----------
+ 0x00018887 which is wrong.
+
+ This is the second example of overflow.
+ (The 16th bit remains set).
+
+ original value = 0x15555
+ addend = 0x0ffff
+ -------
+ 0x25554 => R_V850_HI16_S stores 0x0001
+ R_V850_LO16 stores 0x5554
+
+ the sum is now:
+
+ 0x00010000
+ 0x00005554
+ ----------
+ 0x00015554 which is wrong.
+
+ This is the other form of the second
+ example of overflow. (The 16th bit
+ remains clear)
+ */
+
+ {
+ long result;
+
+ insn = bfd_get_16 (abfd, address);
+ result = insn + addend;
+
+#define BIT16_SET(x) ((x) & 0x8000)
+#define OVERFLOWS(a,i) (((a) & 0xffff) + (i) > 0xffff)
+
+ if ((BIT16_SET (result) && ! BIT16_SET (addend))
+ || (OVERFLOWS (addend, insn)
+ && (BIT16_SET (result) == BIT16_SET (addend))))
+ {
+ /* Amend the preceding HI16_S relocation, allowing for
+ an intervening instruction, which does occasionally happen. */
+ if ( (addend == last_hi16s_addend)
+ && ( (address == last_hi16s_address + 4)
+ || (address == last_hi16s_address + 8)))
+ {
+ insn = bfd_get_16 (abfd, last_hi16s_address);
+ insn += 1;
+ bfd_put_16 (abfd, insn, last_hi16s_address);
+ }
+ else
+ {
+ fprintf (stderr, "FAILED to find previous HI16 reloc:\n");
+ fprintf (stderr, "addend = %x, last_hi16s_added = %x, address = %x, last_address = %x\n",
+ addend, last_hi16s_addend, address, last_hi16s_address);
+ fprintf (stderr, "addend = %x, result = %x, insn = %x\n",
+ addend, result, insn);
+ return bfd_reloc_overflow;
+ }
+ }
+
+ /* Do not complain if value has top bit set, as this has been anticipated. */
+ insn = result & 0xffff;
+ }
+ break;
+
+ case R_V850_8:
+ if (! replace)
+ addend += (char) bfd_get_8 (abfd, address);
+
+ if (addend > 0x7f || addend < -0x80)
+ return bfd_reloc_overflow;
+
+ bfd_put_8 (abfd, addend, address);
+ return bfd_reloc_ok;
- case R_V850_16:
- replace = false;
- /* drop through */
-
/* start-sanitize-v850e */
case R_V850_CALLT_16_16_OFFSET:
+ if (! replace)
+ addend += bfd_get_16 (abfd, address);
+
+ if (addend > 0xffff || addend < 0)
+ return bfd_reloc_overflow;
+
+ insn = addend;
+ break;
/* end-sanitize-v850e */
+
+ case R_V850_16:
+ replace = false;
+ /* drop through */
case R_V850_SDA_16_16_OFFSET:
case R_V850_ZDA_16_16_OFFSET:
case R_V850_TDA_16_16_OFFSET:
insn = bfd_get_16 (abfd, address);
if (! replace)
- addend += ((insn & 0xfffe) << 1);
+ addend += (insn & 0xfffe);
if (addend > 0x7ffe || addend < -0x8000)
return bfd_reloc_overflow;
if (addend & 1)
return bfd_reloc_dangerous;
- insn &= 1;
- insn |= (addend >> 1) & ~1;
+ insn = (addend & ~1) | (insn & 1);
break;
case R_V850_TDA_6_8_OFFSET:
if (! replace)
addend += ((insn & 0xfffe0000) >> 16) + ((insn & 0x20) >> 5);
- if (addend > 0xffff || addend < 0)
+ if (addend > 0x7fff || addend < -0x8000)
return bfd_reloc_overflow;
insn &= 0x0001ffdf;
asection * sym_sec;
int is_local;
{
- unsigned long insn;
unsigned long r_type = howto->type;
bfd_byte * hit_data = contents + offset;
+ /* Adjust the value according to the relocation. */
switch (r_type)
{
case R_V850_9_PCREL:
value -= (input_section->output_section->vma
+ input_section->output_offset);
value -= offset;
-
- if ((long)value > 0xff || (long)value < -0x100)
- return bfd_reloc_overflow;
-
- if ((value % 2) != 0)
- return bfd_reloc_dangerous;
-
- insn = bfd_get_16 (input_bfd, hit_data);
- insn &= 0x078f;
- insn |= ((value & 0x1f0) << 7) | ((value & 0x0e) << 3);
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
+ break;
case R_V850_22_PCREL:
value -= (input_section->output_section->vma
+ offset);
value = SEXT24 (value); /* Only the bottom 24 bits of the PC are valid */
-
- if ((long)value > 0x1fffff || (long)value < -0x200000)
- return bfd_reloc_overflow;
-
- if ((value % 2) != 0)
- return bfd_reloc_dangerous;
-
- insn = bfd_get_32 (input_bfd, hit_data);
- insn &= 0x1ffc0;
- insn |= (((value & 0xfffe) << 16) | ((value & 0x3f0000) >> 16));
- bfd_put_32 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
+ break;
case R_V850_HI16_S:
- value += (bfd_get_16 (input_bfd, hit_data) << 16);
- value = (value >> 16) + ((value & 0x8000) != 0);
-
- if ((long)value > 0x7fff || (long)value < -0x8000)
- {
- /* This relocation cannot overflow. */
-
- value = 0;
- }
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
-
case R_V850_HI16:
- value += (bfd_get_16 (input_bfd, hit_data) << 16);
- value >>= 16;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
-
case R_V850_LO16:
- value += (short)bfd_get_16 (input_bfd, hit_data);
- value &= 0xffff;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
-
case R_V850_16:
- value += (short) bfd_get_16 (input_bfd, hit_data);
-
- if ((long) value > 0x7fff || (long) value < -0x8000)
- return bfd_reloc_overflow;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
-
- case R_V850_ZDA_16_16_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
- value -= sym_sec->output_section->vma;
- value += (short) bfd_get_16 (input_bfd, hit_data);
-
- if ((long) value > 0x7fff || (long) value < -0x8000)
- return bfd_reloc_overflow;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
+ case R_V850_32:
+ case R_V850_8:
+ break;
case R_V850_ZDA_15_16_OFFSET:
+ case R_V850_ZDA_16_16_OFFSET:
+/* start-sanitize-v850e */
+ case R_V850_ZDA_16_16_SPLIT_OFFSET:
+/* end-sanitize-v850e */
if (sym_sec == NULL)
return bfd_reloc_undefined;
- insn = bfd_get_16 (input_bfd, hit_data);
-
value -= sym_sec->output_section->vma;
- value += ((insn & 0xfffe) << 1);
-
- if ((long) value > 0x7ffe || (long) value < -0x8000)
- return bfd_reloc_overflow;
-
- value &= ~1;
- value |= (insn & 1);
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
-
- case R_V850_32:
- value += bfd_get_32 (input_bfd, hit_data);
- bfd_put_32 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
-
- case R_V850_8:
- value += (char)bfd_get_8 (input_bfd, hit_data);
-
- if ((long)value > 0x7f || (long)value < -0x80)
- return bfd_reloc_overflow;
-
- bfd_put_8 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
+ break;
+ case R_V850_SDA_15_16_OFFSET:
case R_V850_SDA_16_16_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
+/* start-sanitize-v850e */
+ case R_V850_SDA_16_16_SPLIT_OFFSET:
+/* end-sanitize-v850e */
{
unsigned long gp;
struct bfd_link_hash_entry * h;
- /* Get the value of __gp. */
- h = bfd_link_hash_lookup (info->hash, "__gp", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_other;
-
- gp = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= sym_sec->output_section->vma;
- value -= (gp - sym_sec->output_section->vma);
- value += (short) bfd_get_16 (input_bfd, hit_data);
-
- if ((long)value > 0x7fff || (long)value < -0x8000)
- return bfd_reloc_overflow;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_SDA_15_16_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
- {
- unsigned long gp;
- struct bfd_link_hash_entry * h;
-
/* Get the value of __gp. */
h = bfd_link_hash_lookup (info->hash, "__gp", false, false, true);
if (h == (struct bfd_link_hash_entry *) NULL
gp = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
-
+
value -= sym_sec->output_section->vma;
value -= (gp - sym_sec->output_section->vma);
-
- insn = bfd_get_16 (input_bfd, hit_data);
-
- value += ((insn & 0xfffe) << 1);
-
- if ((long)value > 0x7ffe || (long)value < -0x8000)
- return bfd_reloc_overflow;
-
- value &= ~1;
- value |= (insn & 1);
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_TDA_6_8_OFFSET:
- {
- unsigned long ep;
- struct bfd_link_hash_entry * h;
-
- insn = bfd_get_16 (input_bfd, hit_data);
-
- /* Get the value of __ep. */
- h = bfd_link_hash_lookup (info->hash, "__ep", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_continue; /* Actually this indicates that __ep could not be found. */
-
- ep = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= ep;
- value += ((insn & 0x7e) << 1);
-
- if ((long) value > 0xfc || (long) value < 0)
- return bfd_reloc_overflow;
-
- if ((value % 2) != 0)
- return bfd_reloc_dangerous;
-
- insn &= 0xff81;
- insn |= (value >> 1);
-
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_TDA_7_8_OFFSET:
- {
- unsigned long ep;
- struct bfd_link_hash_entry * h;
-
- insn = bfd_get_16 (input_bfd, hit_data);
-
- /* Get the value of __ep. */
- h = bfd_link_hash_lookup (info->hash, "__ep", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_continue; /* Actually this indicates that __ep could not be found. */
-
- ep = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= ep;
- value += ((insn & 0x7f) << 1);
-
- if ((long) value > 0xfe || (long) value < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xff80;
- insn |= (value >> 1);
-
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_TDA_7_7_OFFSET:
- {
- unsigned long ep;
- struct bfd_link_hash_entry * h;
-
- insn = bfd_get_16 (input_bfd, hit_data);
-
- /* Get the value of __ep. */
- h = bfd_link_hash_lookup (info->hash, "__ep", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_continue; /* Actually this indicates that __ep could not be found. */
-
- ep = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
- value -= ep;
-
- value += insn & 0x7f;
-
- if ((long) value > 0x7f || (long) value < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xff80;
- insn |= value;
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_TDA_16_16_OFFSET:
- {
- unsigned long ep;
- struct bfd_link_hash_entry * h;
-
- /* Get the value of __ep. */
- h = bfd_link_hash_lookup (info->hash, "__ep", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_other;
-
- ep = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
- value -= ep;
-
- value += (short) bfd_get_16 (input_bfd, hit_data);
-
- if ((long)value > 0x7fff || (long)value < -0x8000)
- return bfd_reloc_overflow;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
}
+ break;
/* start-sanitize-v850e */
+ case R_V850_TDA_4_4_OFFSET:
case R_V850_TDA_4_5_OFFSET:
+/* end-sanitize-v850e */
+ case R_V850_TDA_16_16_OFFSET:
+ case R_V850_TDA_7_7_OFFSET:
+ case R_V850_TDA_7_8_OFFSET:
+ case R_V850_TDA_6_8_OFFSET:
{
unsigned long ep;
struct bfd_link_hash_entry * h;
ep = (h->u.def.value
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
- value -= ep;
-
- insn = bfd_get_16 (input_bfd, hit_data);
- value += ((insn & 0xf) << 1);
-
- if ((long) value > 0x1e || (long) value < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xfff0;
- insn |= (value >> 1);
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_TDA_4_4_OFFSET:
- {
- unsigned long ep;
- struct bfd_link_hash_entry * h;
-
- /* Get the value of __ep. */
- h = bfd_link_hash_lookup (info->hash, "__ep", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_continue; /* Actually this indicates that __ep could not be found. */
-
- ep = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
value -= ep;
-
- insn = bfd_get_16 (input_bfd, hit_data);
-
- value += insn & 0xf;
-
- if ((long) value > 0xf || (long) value < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xfff0;
- insn |= value;
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
}
+ break;
- case R_V850_SDA_16_16_SPLIT_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
- {
- unsigned long gp;
- struct bfd_link_hash_entry * h;
-
- /* Get the value of __gp. */
- h = bfd_link_hash_lookup (info->hash, "__gp", false, false, true);
- if (h == (struct bfd_link_hash_entry *) NULL
- || h->type != bfd_link_hash_defined)
- return bfd_reloc_other;
-
- gp = (h->u.def.value
- + h->u.def.section->output_section->vma
- + h->u.def.section->output_offset);
-
- value -= sym_sec->output_section->vma;
- value -= (gp - sym_sec->output_section->vma);
-
- insn = bfd_get_32 (input_bfd, hit_data);
-
- value += ((insn & 0xfffe0000) >> 16);
- value += ((insn & 0x20) >> 5);
-
- if ((long)value > 0x7fff || (long)value < -0x8000)
- return bfd_reloc_overflow;
-
- insn &= 0x0001ffdf;
- insn |= (value & 1) << 5;
- insn |= (value & ~1) << 16;
-
- bfd_put_32 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
- }
-
- case R_V850_ZDA_16_16_SPLIT_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
- insn = bfd_get_32 (input_bfd, hit_data);
-
- value -= sym_sec->output_section->vma;
- value += ((insn & 0xfffe0000) >> 16);
- value += ((insn & 0x20) >> 5);
-
- if ((long)value > 0x7fff || (long)value < -0x8000)
- return bfd_reloc_overflow;
-
- insn &= 0x0001ffdf;
- insn |= (value & 1) << 5;
- insn |= (value & ~1) << 16;
-
- bfd_put_32 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
-
+/* start-sanitize-v850e */
case R_V850_CALLT_6_7_OFFSET:
{
unsigned long ctbp;
+ h->u.def.section->output_section->vma
+ h->u.def.section->output_offset);
value -= ctbp;
-
- insn = bfd_get_16 (input_bfd, hit_data);
-
- value += ((insn & 0x3f) << 1);
-
- if ((long) value > 0x7e || (long) value < 0)
- return bfd_reloc_overflow;
-
- insn &= 0xff80;
- insn |= (value >> 1);
- bfd_put_16 (input_bfd, insn, hit_data);
- return bfd_reloc_ok;
}
+ break;
case R_V850_CALLT_16_16_OFFSET:
- if (sym_sec == NULL)
- return bfd_reloc_undefined;
-
{
unsigned long ctbp;
struct bfd_link_hash_entry * h;
+ if (sym_sec == NULL)
+ return bfd_reloc_undefined;
+
/* Get the value of __ctbp. */
h = bfd_link_hash_lookup (info->hash, "__ctbp", false, false, true);
if (h == (struct bfd_link_hash_entry *) NULL
value -= sym_sec->output_section->vma;
value -= (ctbp - sym_sec->output_section->vma);
- value += (short) bfd_get_16 (input_bfd, hit_data);
-
- if ((long) value > 0xffff || (long) value < 0)
- return bfd_reloc_overflow;
-
- bfd_put_16 (input_bfd, value, hit_data);
- return bfd_reloc_ok;
}
-
+ break;
/* end-sanitize-v850e */
-
+
case R_V850_NONE:
return bfd_reloc_ok;
default:
return bfd_reloc_notsupported;
}
+
+ /* Perform the relocation. */
+ return v850_elf_store_addend_in_insn (input_bfd, r_type, value, hit_data, false);
}
\f
char * name;
name = bfd_elf_string_from_elf_section (input_bfd, symtab_hdr->sh_link, sym->st_name);
name = (name == NULL) ? "<none>" : name;
-fprintf (stderr, "local: sec: %s, sym: %s (%d), value: %x + %x + %x addend %x rel %x\n", sec->name, name, sym->st_name,
- sec->output_section->vma, sec->output_offset, sym->st_value, rel->r_addend, rel);
+fprintf (stderr, "local: sec: %s, sym: %s (%d), value: %x + %x + %x addend %x\n",
+ sec->name, name, sym->st_name,
+ sec->output_section->vma, sec->output_offset, sym->st_value, rel->r_addend);
}
#endif
}
case E_V850_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, 0); break;
/* start-sanitize-v850e */
case E_V850E_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, bfd_mach_v850e); break;
- case E_V850EQ_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, bfd_mach_v850eq); break;
+ case E_V850EA_ARCH: (void) bfd_default_set_arch_mach (abfd, bfd_arch_v850, bfd_mach_v850ea); break;
/* end-sanitize-v850e */
}
}
case 0: val = E_V850_ARCH; break;
/* start-sanitize-v850e */
case bfd_mach_v850e: val = E_V850E_ARCH; break;
- case bfd_mach_v850eq: val = E_V850EQ_ARCH; break;
+ case bfd_mach_v850ea: val = E_V850EA_ARCH; break;
/* end-sanitize-v850e */
}
}
/* Check flag compatibility. */
-
if (new_flags == old_flags)
return true;
if ((new_flags & EF_V850_ARCH) != (old_flags & EF_V850_ARCH))
{
- _bfd_error_handler ("%s: Architecture mismatch with previous modules",
- bfd_get_filename (ibfd));
-#if 0
- bfd_set_error (bfd_error_bad_value);
- return false;
-#else
+ if ((old_flags & EF_V850_ARCH) != E_V850_ARCH)
+ _bfd_error_handler ("%s: Architecture mismatch with previous modules",
+ bfd_get_filename (ibfd));
return true;
-#endif
}
return true;
case E_V850_ARCH: fprintf (file, ": v850 architecture"); break;
/* start-sanitize-v850e */
case E_V850E_ARCH: fprintf (file, ": v850e architecture"); break;
- case E_V850EQ_ARCH: fprintf (file, ": v850eq architecture"); break;
+ case E_V850EA_ARCH: fprintf (file, ": v850ea architecture"); break;
/* end-sanitize-v850e */
}
projects / platform / upstream / binutils.git / commitdiff