#include "elf/moxie.h"
#include "elf/mt.h"
#include "elf/msp430.h"
+#include "elf/nds32.h"
#include "elf/nios2.h"
#include "elf/or32.h"
#include "elf/pj.h"
/* Keep the width positive. This also helps. */
width = - width;
extra_padding = TRUE;
- }
+ }
if (do_wide)
/* Set the remaining width to a very large value.
case EM_MSP430:
case EM_MSP430_OLD:
case EM_MT:
+ case EM_NDS32:
case EM_NIOS32:
case EM_PPC64:
case EM_PPC:
rtype = elf_msp430_reloc_type (type);
break;
+ case EM_NDS32:
+ rtype = elf_nds32_reloc_type (type);
+ break;
+
case EM_PPC:
rtype = elf_ppc_reloc_type (type);
break;
switch (type)
{
case DT_PPC_GOT: return "PPC_GOT";
- case DT_PPC_TLSOPT: return "PPC_TLSOPT";
+ case DT_PPC_OPT: return "PPC_OPT";
default:
return NULL;
}
case DT_PPC64_GLINK: return "PPC64_GLINK";
case DT_PPC64_OPD: return "PPC64_OPD";
case DT_PPC64_OPDSZ: return "PPC64_OPDSZ";
- case DT_PPC64_TLSOPT: return "PPC64_TLSOPT";
+ case DT_PPC64_OPT: return "PPC64_OPT";
default:
return NULL;
}
strcat (buf,_(", <unknown>"));
}
+static void
+decode_NDS32_machine_flags (unsigned e_flags, char buf[], size_t size)
+{
+ unsigned abi;
+ unsigned arch;
+ unsigned config;
+ unsigned version;
+ int has_fpu = 0;
+ int r = 0;
+
+ static const char *ABI_STRINGS[] =
+ {
+ "ABI v0", /* use r5 as return register; only used in N1213HC */
+ "ABI v1", /* use r0 as return register */
+ "ABI v2", /* use r0 as return register and don't reserve 24 bytes for arguments */
+ "ABI v2fp", /* for FPU */
+ "AABI"
+ };
+ static const char *VER_STRINGS[] =
+ {
+ "Andes ELF V1.3 or older",
+ "Andes ELF V1.3.1",
+ "Andes ELF V1.4"
+ };
+ static const char *ARCH_STRINGS[] =
+ {
+ "",
+ "Andes Star v1.0",
+ "Andes Star v2.0",
+ "Andes Star v3.0",
+ "Andes Star v3.0m"
+ };
+
+ abi = EF_NDS_ABI & e_flags;
+ arch = EF_NDS_ARCH & e_flags;
+ config = EF_NDS_INST & e_flags;
+ version = EF_NDS32_ELF_VERSION & e_flags;
+
+ memset (buf, 0, size);
+
+ switch (abi)
+ {
+ case E_NDS_ABI_V0:
+ case E_NDS_ABI_V1:
+ case E_NDS_ABI_V2:
+ case E_NDS_ABI_V2FP:
+ case E_NDS_ABI_AABI:
+ /* In case there are holes in the array. */
+ r += snprintf (buf + r, size - r, ", %s", ABI_STRINGS[abi >> EF_NDS_ABI_SHIFT]);
+ break;
+
+ default:
+ r += snprintf (buf + r, size - r, ", <unrecognized ABI>");
+ break;
+ }
+
+ switch (version)
+ {
+ case E_NDS32_ELF_VER_1_2:
+ case E_NDS32_ELF_VER_1_3:
+ case E_NDS32_ELF_VER_1_4:
+ r += snprintf (buf + r, size - r, ", %s", VER_STRINGS[version >> EF_NDS32_ELF_VERSION_SHIFT]);
+ break;
+
+ default:
+ r += snprintf (buf + r, size - r, ", <unrecognized ELF version number>");
+ break;
+ }
+
+ if (E_NDS_ABI_V0 == abi)
+ {
+ /* OLD ABI; only used in N1213HC, has performance extension 1. */
+ r += snprintf (buf + r, size - r, ", Andes Star v1.0, N1213HC, MAC, PERF1");
+ if (arch == E_NDS_ARCH_STAR_V1_0)
+ r += snprintf (buf + r, size -r, ", 16b"); /* has 16-bit instructions */
+ return;
+ }
+
+ switch (arch)
+ {
+ case E_NDS_ARCH_STAR_V1_0:
+ case E_NDS_ARCH_STAR_V2_0:
+ case E_NDS_ARCH_STAR_V3_0:
+ case E_NDS_ARCH_STAR_V3_M:
+ r += snprintf (buf + r, size - r, ", %s", ARCH_STRINGS[arch >> EF_NDS_ARCH_SHIFT]);
+ break;
+
+ default:
+ r += snprintf (buf + r, size - r, ", <unrecognized architecture>");
+ /* ARCH version determines how the e_flags are interpreted.
+ If it is unknown, we cannot proceed. */
+ return;
+ }
+
+ /* Newer ABI; Now handle architecture specific flags. */
+ if (arch == E_NDS_ARCH_STAR_V1_0)
+ {
+ if (config & E_NDS32_HAS_MFUSR_PC_INST)
+ r += snprintf (buf + r, size -r, ", MFUSR_PC");
+
+ if (!(config & E_NDS32_HAS_NO_MAC_INST))
+ r += snprintf (buf + r, size -r, ", MAC");
+
+ if (config & E_NDS32_HAS_DIV_INST)
+ r += snprintf (buf + r, size -r, ", DIV");
+
+ if (config & E_NDS32_HAS_16BIT_INST)
+ r += snprintf (buf + r, size -r, ", 16b");
+ }
+ else
+ {
+ if (config & E_NDS32_HAS_MFUSR_PC_INST)
+ {
+ if (version <= E_NDS32_ELF_VER_1_3)
+ r += snprintf (buf + r, size -r, ", [B8]");
+ else
+ r += snprintf (buf + r, size -r, ", EX9");
+ }
+
+ if (config & E_NDS32_HAS_MAC_DX_INST)
+ r += snprintf (buf + r, size -r, ", MAC_DX");
+
+ if (config & E_NDS32_HAS_DIV_DX_INST)
+ r += snprintf (buf + r, size -r, ", DIV_DX");
+
+ if (config & E_NDS32_HAS_16BIT_INST)
+ {
+ if (version <= E_NDS32_ELF_VER_1_3)
+ r += snprintf (buf + r, size -r, ", 16b");
+ else
+ r += snprintf (buf + r, size -r, ", IFC");
+ }
+ }
+
+ if (config & E_NDS32_HAS_EXT_INST)
+ r += snprintf (buf + r, size -r, ", PERF1");
+
+ if (config & E_NDS32_HAS_EXT2_INST)
+ r += snprintf (buf + r, size -r, ", PERF2");
+
+ if (config & E_NDS32_HAS_FPU_INST)
+ {
+ has_fpu = 1;
+ r += snprintf (buf + r, size -r, ", FPU_SP");
+ }
+
+ if (config & E_NDS32_HAS_FPU_DP_INST)
+ {
+ has_fpu = 1;
+ r += snprintf (buf + r, size -r, ", FPU_DP");
+ }
+
+ if (config & E_NDS32_HAS_FPU_MAC_INST)
+ {
+ has_fpu = 1;
+ r += snprintf (buf + r, size -r, ", FPU_MAC");
+ }
+
+ if (has_fpu)
+ {
+ switch ((config & E_NDS32_FPU_REG_CONF) >> E_NDS32_FPU_REG_CONF_SHIFT)
+ {
+ case E_NDS32_FPU_REG_8SP_4DP:
+ r += snprintf (buf + r, size -r, ", FPU_REG:8/4");
+ break;
+ case E_NDS32_FPU_REG_16SP_8DP:
+ r += snprintf (buf + r, size -r, ", FPU_REG:16/8");
+ break;
+ case E_NDS32_FPU_REG_32SP_16DP:
+ r += snprintf (buf + r, size -r, ", FPU_REG:32/16");
+ break;
+ case E_NDS32_FPU_REG_32SP_32DP:
+ r += snprintf (buf + r, size -r, ", FPU_REG:32/32");
+ break;
+ }
+ }
+
+ if (config & E_NDS32_HAS_AUDIO_INST)
+ r += snprintf (buf + r, size -r, ", AUDIO");
+
+ if (config & E_NDS32_HAS_STRING_INST)
+ r += snprintf (buf + r, size -r, ", STR");
+
+ if (config & E_NDS32_HAS_REDUCED_REGS)
+ r += snprintf (buf + r, size -r, ", 16REG");
+
+ if (config & E_NDS32_HAS_VIDEO_INST)
+ {
+ if (version <= E_NDS32_ELF_VER_1_3)
+ r += snprintf (buf + r, size -r, ", VIDEO");
+ else
+ r += snprintf (buf + r, size -r, ", SATURATION");
+ }
+
+ if (config & E_NDS32_HAS_ENCRIPT_INST)
+ r += snprintf (buf + r, size -r, ", ENCRP");
+
+ if (config & E_NDS32_HAS_L2C_INST)
+ r += snprintf (buf + r, size -r, ", L2C");
+}
+
static char *
get_machine_flags (unsigned e_flags, unsigned e_machine)
{
strcat (buf, _(", relocatable-lib"));
break;
+ case EM_PPC64:
+ if (e_flags & EF_PPC64_ABI)
+ {
+ char abi[] = ", abiv0";
+
+ abi[6] += e_flags & EF_PPC64_ABI;
+ strcat (buf, abi);
+ }
+ break;
+
case EM_V800:
if ((e_flags & EF_RH850_ABI) == EF_RH850_ABI)
strcat (buf, ", RH850 ABI");
-
+
if (e_flags & EF_V800_850E3)
strcat (buf, ", V3 architecture");
if (e_flags & EF_MIPS_NAN2008)
strcat (buf, ", nan2008");
+ if (e_flags & EF_MIPS_FP64)
+ strcat (buf, ", fp64");
+
switch ((e_flags & EF_MIPS_MACH))
{
case E_MIPS_MACH_3900: strcat (buf, ", 3900"); break;
}
break;
+ case EM_NDS32:
+ decode_NDS32_machine_flags (e_flags, buf, sizeof buf);
+ break;
+
case EM_SH:
switch ((e_flags & EF_SH_MACH_MASK))
{
strcat (buf, ", G-Float");
break;
+ case EM_RL78:
+ if (e_flags & E_FLAG_RL78_G10)
+ strcat (buf, ", G10");
+ break;
+
case EM_RX:
if (e_flags & E_FLAG_RX_64BIT_DOUBLES)
strcat (buf, ", 64-bit doubles");
if (e_flags & E_FLAG_RX_DSP)
strcat (buf, ", dsp");
if (e_flags & E_FLAG_RX_PID)
- strcat (buf, ", pid");
+ strcat (buf, ", pid");
if (e_flags & E_FLAG_RX_ABI)
strcat (buf, ", RX ABI");
break;
|| (do_debug_lines && const_strneq (name, "line."))
|| (do_debug_pubnames && const_strneq (name, "pubnames"))
|| (do_debug_pubtypes && const_strneq (name, "pubtypes"))
+ || (do_debug_pubnames && const_strneq (name, "gnu_pubnames"))
+ || (do_debug_pubtypes && const_strneq (name, "gnu_pubtypes"))
|| (do_debug_aranges && const_strneq (name, "aranges"))
|| (do_debug_ranges && const_strneq (name, "ranges"))
|| (do_debug_frames && const_strneq (name, "frame"))
{
print_symbol (-17, SECTION_NAME (section));
}
-
+
printf (do_wide ? " %-15s " : " %-15.15s ",
get_section_type_name (section->sh_type));
-
+
if (is_32bit_elf)
{
const char * link_too_big = NULL;
W (write), A (alloc), X (execute), M (merge), S (strings)\n\
I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)\n\
O (extra OS processing required) o (OS specific), p (processor specific)\n"));
- }
+ }
return 1;
}
if (streq (relname, "R_ARM_NONE"))
continue;
-
+
if (! streq (relname, "R_ARM_PREL31"))
{
warn (_("Skipping unexpected relocation type %s\n"), relname);
else if (elf_header.e_machine == EM_TI_C6000)
{
relname = elf_tic6x_reloc_type (ELF32_R_TYPE (rp->r_info));
-
+
if (streq (relname, "R_C6000_NONE"))
continue;
static const char *tic6x_unwind_regnames[16] =
{
- "A15", "B15", "B14", "B13", "B12", "B11", "B10", "B3",
- "A14", "A13", "A12", "A11", "A10",
+ "A15", "B15", "B14", "B13", "B12", "B11", "B10", "B3",
+ "A14", "A13", "A12", "A11", "A10",
"[invalid reg 13]", "[invalid reg 14]", "[invalid reg 15]"
};
else
{
/* ARM EHABI Section 6.3:
-
+
An exception-handling table entry for the compact model looks like:
-
+
31 30-28 27-24 23-0
-- ----- ----- ----
1 0 index Data for personalityRoutine[index] */
sec_type = SHT_C6000_UNWIND;
break;
- default:
+ default:
error (_("Unsupported architecture type %d encountered when processing unwind table"),
elf_header.e_machine);
return;
if (get_data (&evn, file, offset, sizeof (evn), 1,
_("version need")) == NULL)
break;
-
+
ivn.vn_aux = BYTE_GET (evn.vn_aux);
ivn.vn_next = BYTE_GET (evn.vn_next);
return NULL;
}
+static const char *
+get_ppc64_symbol_other (unsigned int other)
+{
+ if (PPC64_LOCAL_ENTRY_OFFSET (other) != 0)
+ {
+ static char buf[32];
+ snprintf (buf, sizeof buf, _("<localentry>: %d"),
+ PPC64_LOCAL_ENTRY_OFFSET (other));
+ return buf;
+ }
+ return NULL;
+}
+
static const char *
get_symbol_other (unsigned int other)
{
case EM_IA_64:
result = get_ia64_symbol_other (other);
break;
+ case EM_PPC64:
+ result = get_ppc64_symbol_other (other);
+ break;
default:
break;
}
n = print_vma (si, DEC_5);
if (n < 5)
- fputs (" " + n, stdout);
+ fputs (&" "[n], stdout);
printf (" %3lu: ", hn);
print_vma (psym->st_value, LONG_HEX);
putchar (' ');
counts = (unsigned long *) calloc (maxlength + 1, sizeof (*counts));
if (counts == NULL)
{
+ free (lengths);
error (_("Out of memory\n"));
return 0;
}
counts = (unsigned long *) calloc (maxlength + 1, sizeof (*counts));
if (counts == NULL)
{
+ free (lengths);
error (_("Out of memory\n"));
return 0;
}
case 1: /* R_MSP430_32 or R_MSP430_ABS32 */
case 3: /* R_MSP430_16 or R_MSP430_ABS8 */
goto handle_sym_diff;
-
+
case 5: /* R_MSP430_16_BYTE */
case 9: /* R_MSP430_8 */
if (uses_msp430x_relocs ())
if (! uses_msp430x_relocs ())
break;
goto handle_sym_diff;
-
+
handle_sym_diff:
if (saved_sym != NULL)
{
return reloc_type == 1; /* R_MSP430_32 or R_MSP320_ABS32. */
case EM_MT:
return reloc_type == 2; /* R_MT_32. */
+ case EM_NDS32:
+ return reloc_type == 20; /* R_NDS32_RELA. */
case EM_ALTERA_NIOS2:
return reloc_type == 12; /* R_NIOS2_BFD_RELOC_32. */
case EM_NIOS32:
return reloc_type == 2; /* R_MSP430_ABS16. */
case EM_MSP430_OLD:
return reloc_type == 5; /* R_MSP430_16_BYTE. */
+ case EM_NDS32:
+ return reloc_type == 19; /* R_NDS32_RELA. */
case EM_ALTERA_NIOS2:
return reloc_type == 13; /* R_NIOS2_BFD_RELOC_16. */
case EM_NIOS32:
return reloc_type == 0;
case EM_AARCH64:
return reloc_type == 0 || reloc_type == 256;
+ case EM_NDS32:
+ return (reloc_type == 0 /* R_XTENSA_NONE. */
+ || reloc_type == 204 /* R_NDS32_DIFF8. */
+ || reloc_type == 205 /* R_NDS32_DIFF16. */
+ || reloc_type == 206 /* R_NDS32_DIFF32. */
+ || reloc_type == 207 /* R_NDS32_ULEB128. */);
case EM_XTENSA_OLD:
case EM_XTENSA:
return (reloc_type == 0 /* R_XTENSA_NONE. */
warn (_("corrupt Tag_GNU_Power_ABI_Struct_Return"));
return p;
}
-
+
val = read_uleb128 (p, &len, end);
p += len;
printf (" Tag_GNU_Power_ABI_Struct_Return: ");
return p;
}
+ if (tag == Tag_GNU_MIPS_ABI_MSA)
+ {
+ unsigned int len;
+ int val;
+
+ val = read_uleb128 (p, &len, end);
+ p += len;
+ printf (" Tag_GNU_MIPS_ABI_MSA: ");
+
+ switch (val)
+ {
+ case Val_GNU_MIPS_ABI_MSA_ANY:
+ printf (_("Any MSA or not\n"));
+ break;
+ case Val_GNU_MIPS_ABI_MSA_128:
+ printf (_("128-bit MSA\n"));
+ break;
+ default:
+ printf ("??? (%d)\n", val);
+ break;
+ }
+ return p;
+ }
+
return display_tag_value (tag & 1, p, end);
}
tag = read_uleb128 (p, & len, end);
p += len;
-
+
switch (tag)
{
case OFBA_MSPABI_Tag_ISA:
_("Type"),
/* Note for translators: "Ndx" = abbreviated form of "Index". */
_("Ndx"), _("Name"));
-
+
sym_width = (is_32bit_elf ? 80 : 160) - 28 - addr_size * 6 - 1;
for (i = gotsym; i < symtabno; i++)
{
return 1;
}
+static int
+process_nds32_specific (FILE * file)
+{
+ Elf_Internal_Shdr *sect = NULL;
+
+ sect = find_section (".nds32_e_flags");
+ if (sect != NULL)
+ {
+ unsigned int *flag;
+
+ printf ("\nNDS32 elf flags section:\n");
+ flag = get_data (NULL, file, sect->sh_offset, 1,
+ sect->sh_size, _("NDS32 elf flags section"));
+
+ switch ((*flag) & 0x3)
+ {
+ case 0:
+ printf ("(VEC_SIZE):\tNo entry.\n");
+ break;
+ case 1:
+ printf ("(VEC_SIZE):\t4 bytes\n");
+ break;
+ case 2:
+ printf ("(VEC_SIZE):\t16 bytes\n");
+ break;
+ case 3:
+ printf ("(VEC_SIZE):\treserved\n");
+ break;
+ }
+ }
+
+ return TRUE;
+}
+
static int
process_gnu_liblist (FILE * file)
{
case EM_MIPS_RS3_LE:
return process_mips_specific (file);
break;
+ case EM_NDS32:
+ return process_nds32_specific (file);
+ break;
case EM_PPC:
return process_power_specific (file);
break;
projects / deliverable / binutils-gdb.git / blobdiff