/* tc-sparc.c -- Assemble for the SPARC
- Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
- Free Software Foundation, Inc.
+ Copyright 1989-2013 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
/* The currently selected v9 memory model. Currently only used for
ELF. */
static enum { MM_TSO, MM_PSO, MM_RMO } sparc_memory_model = MM_RMO;
+
+#ifndef TE_SOLARIS
+/* Bitmask of instruction types seen so far, used to populate the
+ GNU attributes section with hwcap information. */
+static int hwcap_seen;
+#endif
#endif
+static int hwcap_allowed;
+
static int architecture_requested;
static int warn_on_bump;
for this use. That table is for opcodes only. This table is for opcodes
and file formats. */
-enum sparc_arch_types {v6, v7, v8, sparclet, sparclite, sparc86x, v8plus,
+enum sparc_arch_types {v6, v7, v8, leon, sparclet, sparclite, sparc86x, v8plus,
v8plusa, v9, v9a, v9b, v9_64};
static struct sparc_arch {
int default_arch_size;
/* Allowable arg to -A? */
int user_option_p;
+ int hwcap_allowed;
} sparc_arch_table[] = {
- { "v6", "v6", v6, 0, 1 },
- { "v7", "v7", v7, 0, 1 },
- { "v8", "v8", v8, 32, 1 },
- { "sparclet", "sparclet", sparclet, 32, 1 },
- { "sparclite", "sparclite", sparclite, 32, 1 },
- { "sparc86x", "sparclite", sparc86x, 32, 1 },
- { "v8plus", "v9", v9, 0, 1 },
- { "v8plusa", "v9a", v9, 0, 1 },
- { "v8plusb", "v9b", v9, 0, 1 },
- { "v9", "v9", v9, 0, 1 },
- { "v9a", "v9a", v9, 0, 1 },
- { "v9b", "v9b", v9, 0, 1 },
+ { "v6", "v6", v6, 0, 1, 0 },
+ { "v7", "v7", v7, 0, 1, 0 },
+ { "v8", "v8", v8, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
+ { "v8a", "v8", v8, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
+ { "sparc", "v9", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS },
+ { "sparcvis", "v9a", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS },
+ { "sparcvis2", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2 },
+ { "sparcfmaf", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF },
+ { "sparcima", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_IMA },
+ { "sparcvis3", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC },
+ { "sparcvis3r", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU },
+ { "sparc4", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND|HWCAP_PAUSE },
+ { "leon", "leon", leon, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
+ { "sparclet", "sparclet", sparclet, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
+ { "sparclite", "sparclite", sparclite, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
+ { "sparc86x", "sparclite", sparc86x, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
+ { "v8plus", "v9", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS },
+ { "v8plusa", "v9a", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS },
+ { "v8plusb", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2 },
+ { "v8plusc", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT },
+ { "v8plusd", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC },
+ { "v8pluse", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND|HWCAP_PAUSE },
+ { "v8plusv", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_IMA|HWCAP_ASI_CACHE_SPARING|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND|HWCAP_PAUSE },
+ { "v9", "v9", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC },
+ { "v9a", "v9a", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS },
+ { "v9b", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2 },
+ { "v9c", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT },
+ { "v9d", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC },
+ { "v9e", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND|HWCAP_PAUSE },
+ { "v9v", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_IMA|HWCAP_ASI_CACHE_SPARING|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND|HWCAP_PAUSE },
/* This exists to allow configure.in/Makefile.in to pass one
value to specify both the default machine and default word size. */
- { "v9-64", "v9", v9, 64, 0 },
- { NULL, NULL, v8, 0, 0 }
+ { "v9-64", "v9", v9, 64, 0, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC },
+ { NULL, NULL, v8, 0, 0, 0 }
};
/* Variant of default_arch */
* -bump
* Warn on architecture bumps. See also -A.
*
- * -Av6, -Av7, -Av8, -Asparclite, -Asparclet
+ * -Av6, -Av7, -Av8, -Aleon, -Asparclite, -Asparclet
* Standard 32 bit architectures.
* -Av9, -Av9a, -Av9b
* Sparc64 in either a 32 or 64 bit world (-32/-64 says which).
case OPTION_XARCH:
#ifdef OBJ_ELF
- if (strncmp (arg, "v9", 2) != 0)
- md_parse_option (OPTION_32, NULL);
- else
+ if (!strncmp (arg, "v9", 2))
md_parse_option (OPTION_64, NULL);
+ else
+ {
+ if (!strncmp (arg, "v8", 2)
+ || !strncmp (arg, "v7", 2)
+ || !strncmp (arg, "v6", 2)
+ || !strcmp (arg, "sparclet")
+ || !strcmp (arg, "sparclite")
+ || !strcmp (arg, "sparc86x"))
+ md_parse_option (OPTION_32, NULL);
+ }
#endif
/* Fall through. */
if (opcode_arch == SPARC_OPCODE_ARCH_BAD)
as_fatal (_("Bad opcode table, broken assembler."));
- max_architecture = opcode_arch;
+ if (!architecture_requested
+ || opcode_arch > max_architecture)
+ max_architecture = opcode_arch;
+ hwcap_allowed |= sa->hwcap_allowed;
architecture_requested = 1;
}
break;
{"softint_set", 20},
{"softint", 22},
{"set_softint", 20},
+ {"pause", 27},
{"pic", 17},
{"pcr", 16},
{"gsr", 19},
{"dcr", 18},
+ {"cps", 28},
+ {"cfr", 26},
{"clear_softint", 21},
{"", -1}, /* End marker. */
};
default: break;
}
bfd_set_arch_mach (stdoutput, bfd_arch_sparc, mach);
+
+#if defined(OBJ_ELF) && !defined(TE_SOLARIS)
+ if (hwcap_seen)
+ bfd_elf_add_obj_attr_int (stdoutput, OBJ_ATTR_GNU, Tag_GNU_Sparc_HWCAPS, hwcap_seen);
+#endif
}
\f
/* Return non-zero if VAL is in the range -(MAX+1) to MAX. */
}
}
+static const char *
+get_hwcap_name (int mask)
+{
+ if (mask & HWCAP_MUL32)
+ return "mul32";
+ if (mask & HWCAP_DIV32)
+ return "div32";
+ if (mask & HWCAP_FSMULD)
+ return "fsmuld";
+ if (mask & HWCAP_V8PLUS)
+ return "v8plus";
+ if (mask & HWCAP_POPC)
+ return "popc";
+ if (mask & HWCAP_VIS)
+ return "vis";
+ if (mask & HWCAP_VIS2)
+ return "vis2";
+ if (mask & HWCAP_ASI_BLK_INIT)
+ return "ASIBlkInit";
+ if (mask & HWCAP_FMAF)
+ return "fmaf";
+ if (mask & HWCAP_VIS3)
+ return "vis3";
+ if (mask & HWCAP_HPC)
+ return "hpc";
+ if (mask & HWCAP_RANDOM)
+ return "random";
+ if (mask & HWCAP_TRANS)
+ return "trans";
+ if (mask & HWCAP_FJFMAU)
+ return "fjfmau";
+ if (mask & HWCAP_IMA)
+ return "ima";
+ if (mask & HWCAP_ASI_CACHE_SPARING)
+ return "cspare";
+ if (mask & HWCAP_AES)
+ return "aes";
+ if (mask & HWCAP_DES)
+ return "des";
+ if (mask & HWCAP_KASUMI)
+ return "kasumi";
+ if (mask & HWCAP_CAMELLIA)
+ return "camellia";
+ if (mask & HWCAP_MD5)
+ return "md5";
+ if (mask & HWCAP_SHA1)
+ return "sha1";
+ if (mask & HWCAP_SHA256)
+ return "sha256";
+ if (mask & HWCAP_SHA512)
+ return "sha512";
+ if (mask & HWCAP_MPMUL)
+ return "mpmul";
+ if (mask & HWCAP_MONT)
+ return "mont";
+ if (mask & HWCAP_PAUSE)
+ return "pause";
+ if (mask & HWCAP_CBCOND)
+ return "cbcond";
+ if (mask & HWCAP_CRC32C)
+ return "crc32c";
+ return "UNKNOWN";
+}
+
/* Subroutine of md_assemble to do the actual parsing. */
static int
{
do
++s;
- while (ISLOWER (*s) || ISDIGIT (*s));
+ while (ISLOWER (*s) || ISDIGIT (*s) || *s == '_');
}
switch (*s)
{
while (*s == '#')
{
- int mask;
+ int jmask;
if (! parse_keyword_arg (sparc_encode_membar, &s,
- &mask))
+ &jmask))
{
error_message = _(": invalid membar mask name");
goto error;
}
- kmask |= mask;
+ kmask |= jmask;
while (*s == ' ')
++s;
if (*s == '|' || *s == '+')
the_insn.reloc = BFD_RELOC_SPARC_10;
goto immediate;
+ case ')':
+ if (*s == ' ')
+ s++;
+ if ((s[0] == '0' && s[1] == 'x' && ISXDIGIT (s[2]))
+ || ISDIGIT (*s))
+ {
+ long num = 0;
+
+ if (s[0] == '0' && s[1] == 'x')
+ {
+ s += 2;
+ while (ISXDIGIT (*s))
+ {
+ num <<= 4;
+ num |= hex_value (*s);
+ ++s;
+ }
+ }
+ else
+ {
+ while (ISDIGIT (*s))
+ {
+ num = num * 10 + *s - '0';
+ ++s;
+ }
+ }
+ if (num < 0 || num > 31)
+ {
+ error_message = _(": crypto immediate must be between 0 and 31");
+ goto error;
+ }
+
+ opcode |= RS3 (num);
+ continue;
+ }
+ else
+ {
+ error_message = _(": expecting crypto immediate");
+ goto error;
+ }
+
case 'X':
/* V8 systems don't understand BFD_RELOC_SPARC_5. */
if (SPARC_OPCODE_ARCH_V9_P (max_architecture))
the_insn.pcrel = 1;
goto immediate;
+ case '=':
+ the_insn.reloc = /* RELOC_WDISP2_8 */ BFD_RELOC_SPARC_WDISP10;
+ the_insn.pcrel = 1;
+ goto immediate;
+
case 'G':
the_insn.reloc = BFD_RELOC_SPARC_WDISP19;
the_insn.pcrel = 1;
case 'B':
case 'R':
+ case '4':
+ case '5':
+
case 'g':
case 'H':
case 'J':
if ((*args == 'v'
|| *args == 'B'
+ || *args == '5'
|| *args == 'H')
&& (mask & 1))
{
opcode |= RS2 (mask);
continue;
+ case '4':
+ case '5':
+ opcode |= RS3 (mask);
+ continue;
+
case 'g':
case 'H':
case 'J':
}
break;
+ case '(':
+ if (strncmp (s, "%efsr", 5) == 0)
+ {
+ s += 5;
+ continue;
+ }
+ break;
+
case '0': /* 64 bit immediate (set, setsw, setx insn) */
the_insn.reloc = BFD_RELOC_NONE; /* reloc handled elsewhere */
goto immediate;
{ "hh", 2, BFD_RELOC_SPARC_HH22, 1, 1 },
{ "hm", 2, BFD_RELOC_SPARC_HM10, 1, 1 },
{ "lm", 2, BFD_RELOC_SPARC_LM22, 1, 1 },
+ { "h34", 3, BFD_RELOC_SPARC_H34, 1, 0 },
+ { "l34", 3, BFD_RELOC_SPARC_L44, 1, 0 },
{ "h44", 3, BFD_RELOC_SPARC_H44, 1, 0 },
{ "m44", 3, BFD_RELOC_SPARC_M44, 1, 0 },
{ "l44", 3, BFD_RELOC_SPARC_L44, 1, 0 },
{
if (s1[-2] == '%' && s1[-3] == '+')
s1 -= 3;
- else if (strchr ("goli0123456789", s1[-2]) && s1[-3] == '%' && s1[-4] == '+')
+ else if (strchr ("golir0123456789", s1[-2]) && s1[-3] == '%' && s1[-4] == '+')
s1 -= 4;
+ else if (s1[-3] == 'r' && s1[-4] == '%' && s1[-5] == '+')
+ s1 -= 5;
else
s1 = NULL;
if (s1)
val &= 0x3ff;
break;
+ case BFD_RELOC_SPARC_H34:
+ val >>= 12;
+ val &= 0x3fffff;
+ break;
+
case BFD_RELOC_SPARC_H44:
val >>= 22;
val &= 0x3fffff;
all the various cases (e.g. in md_apply_fix and
bfd_install_relocation) so duplicating all that code
here isn't right. */
+
+ /* This is a special case to handle cbcond instructions
+ properly, which can need two relocations. The first
+ one is for the 5-bit immediate field and the latter
+ is going to be for the WDISP10 branch part. We
+ handle the R_SPARC_5 immediate directly here so that
+ we don't need to add support for multiple relocations
+ in one instruction just yet. */
+ if (the_insn.reloc == BFD_RELOC_SPARC_5)
+ {
+ valueT val = the_insn.exp.X_add_number;
+
+ if (! in_bitfield_range (val, 0x1f))
+ {
+ error_message = _(": Immediate value in cbcond is out of range.");
+ goto error;
+ }
+ opcode |= val & 0x1f;
+ the_insn.reloc = BFD_RELOC_NONE;
+ }
}
continue;
{
/* We have a match. Now see if the architecture is OK. */
int needed_arch_mask = insn->architecture;
+ int hwcaps = insn->hwcaps;
+#if defined(OBJ_ELF) && !defined(TE_SOLARIS)
+ if (hwcaps)
+ hwcap_seen |= hwcaps;
+#endif
if (v9_arg_p)
{
needed_arch_mask &=
sparc_opcode_archs[max_architecture].name);
return special_case;
}
+
+ /* Make sure the hwcaps used by the instruction are
+ currently enabled. */
+ if (hwcaps & ~hwcap_allowed)
+ {
+ const char *hwcap_name = get_hwcap_name(hwcaps & ~hwcap_allowed);
+
+ as_bad (_("Hardware capability \"%s\" not enabled for \"%s\"."),
+ hwcap_name, str);
+ return special_case;
+ }
} /* If no match. */
break;
/* Subroutine of md_assemble to output one insn. */
static void
-output_insn (const struct sparc_opcode *insn, struct sparc_it *the_insn)
+output_insn (const struct sparc_opcode *insn, struct sparc_it *theinsn)
{
char *toP = frag_more (4);
/* Put out the opcode. */
if (INSN_BIG_ENDIAN)
- number_to_chars_bigendian (toP, (valueT) the_insn->opcode, 4);
+ number_to_chars_bigendian (toP, (valueT) theinsn->opcode, 4);
else
- number_to_chars_littleendian (toP, (valueT) the_insn->opcode, 4);
+ number_to_chars_littleendian (toP, (valueT) theinsn->opcode, 4);
/* Put out the symbol-dependent stuff. */
- if (the_insn->reloc != BFD_RELOC_NONE)
+ if (theinsn->reloc != BFD_RELOC_NONE)
{
fixS *fixP = fix_new_exp (frag_now, /* Which frag. */
(toP - frag_now->fr_literal), /* Where. */
4, /* Size. */
- &the_insn->exp,
- the_insn->pcrel,
- the_insn->reloc);
+ &theinsn->exp,
+ theinsn->pcrel,
+ theinsn->reloc);
/* Turn off overflow checking in fixup_segment. We'll do our
own overflow checking in md_apply_fix. This is necessary because
the insn size is 4 and fixup_segment will signal an overflow for
large 8 byte quantities. */
fixP->fx_no_overflow = 1;
- if (the_insn->reloc == BFD_RELOC_SPARC_OLO10)
- fixP->tc_fix_data = the_insn->exp2.X_add_number;
+ if (theinsn->reloc == BFD_RELOC_SPARC_OLO10)
+ fixP->tc_fix_data = theinsn->exp2.X_add_number;
}
last_insn = insn;
- last_opcode = the_insn->opcode;
+ last_opcode = theinsn->opcode;
#ifdef OBJ_ELF
dwarf2_emit_insn (4);
/* If this is a data relocation, just output VAL. */
- if (fixP->fx_r_type == BFD_RELOC_16
- || fixP->fx_r_type == BFD_RELOC_SPARC_UA16)
+ if (fixP->fx_r_type == BFD_RELOC_8)
+ {
+ md_number_to_chars (buf, val, 1);
+ }
+ else if (fixP->fx_r_type == BFD_RELOC_16
+ || fixP->fx_r_type == BFD_RELOC_SPARC_UA16)
{
md_number_to_chars (buf, val, 2);
}
insn |= val & 0x1f;
break;
+ case BFD_RELOC_SPARC_WDISP10:
+ if ((val & 3)
+ || val >= 0x007fc
+ || val <= -(offsetT) 0x808)
+ as_bad_where (fixP->fx_file, fixP->fx_line,
+ _("relocation overflow"));
+ /* FIXME: The +1 deserves a comment. */
+ val = (val >> 2) + 1;
+ insn |= ((val & 0x300) << 11)
+ | ((val & 0xff) << 5);
+ break;
+
case BFD_RELOC_SPARC_WDISP16:
if ((val & 3)
|| val >= 0x1fffc
insn |= val & 0x3fffff;
break;
+ case BFD_RELOC_SPARC_H34:
+ if (!fixP->fx_addsy)
+ {
+ bfd_vma tval = val;
+ tval >>= 12;
+ insn |= tval & 0x3fffff;
+ }
+ break;
+
case BFD_RELOC_SPARC_H44:
if (!fixP->fx_addsy)
{
case BFD_RELOC_SPARC_PC22:
case BFD_RELOC_SPARC_PC10:
case BFD_RELOC_SPARC_BASE13:
+ case BFD_RELOC_SPARC_WDISP10:
case BFD_RELOC_SPARC_WDISP16:
case BFD_RELOC_SPARC_WDISP19:
case BFD_RELOC_SPARC_WDISP22:
case BFD_RELOC_SPARC_PC_HH22:
case BFD_RELOC_SPARC_PC_HM10:
case BFD_RELOC_SPARC_PC_LM22:
+ case BFD_RELOC_SPARC_H34:
case BFD_RELOC_SPARC_H44:
case BFD_RELOC_SPARC_M44:
case BFD_RELOC_SPARC_L44:
&& code != BFD_RELOC_SPARC_WDISP22
&& code != BFD_RELOC_SPARC_WDISP16
&& code != BFD_RELOC_SPARC_WDISP19
+ && code != BFD_RELOC_SPARC_WDISP10
&& code != BFD_RELOC_SPARC_WPLT30
&& code != BFD_RELOC_SPARC_TLS_GD_CALL
&& code != BFD_RELOC_SPARC_TLS_LDM_CALL)
{
segT old_sec;
int old_subsec;
- char *p;
int align;
old_sec = now_seg;
sparc_cons_align (int nbytes)
{
int nalign;
- char *p;
/* Only do this if we are enforcing aligned data. */
if (! enforce_aligned_data)
return;
}
- p = frag_var (rs_align_test, 1, 1, (relax_substateT) 0,
- (symbolS *) NULL, (offsetT) nalign, (char *) NULL);
+ frag_var (rs_align_test, 1, 1, (relax_substateT) 0,
+ (symbolS *) NULL, (offsetT) nalign, (char *) NULL);
record_alignment (now_seg, nalign);
}
projects / external / binutils.git / blobdiff