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authorMaciej W. Rozycki <macro@linux-mips.org>2005-02-15 19:57:54 +0000
committerMaciej W. Rozycki <macro@linux-mips.org>2005-02-15 19:57:54 +0000
commitd6f165938798bf2f7b13505700dd70894ba4ce17 (patch)
tree478fac8075303061d4ce0c9162ef372ddab2e977
parent77ef991de16155506c1057b349e482a86c376df8 (diff)
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bfd/:
2005-02-15 Nigel Stephens <nigel@mips.com> Maciej W. Rozycki <macro@mips.com> * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel. (elf_mips16_gprel_howto): Likewise. Redefine src_mask and dst_mask. (mips16_gprel_reloc): Remove bit shuffling; call _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp() and _bfd_mips16_elf_reloc_shuffle() instead. (mips16_reloc_map): New reloc map for MIPS16 relocs. (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16 relocs. (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from elf_mips16_howto_table_rel. * elf64-mips.c (mips16_elf64_howto_table_rel): New array for MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel. (elf_mips16_gprel_howto): Likewise. Redefine src_mask and dst_mask. (mips16_elf64_howto_table_rela): New array for MIPS16 RELA reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (mips16_gprel_reloc): Remove bit shuffling; call _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp() and _bfd_mips16_elf_reloc_shuffle() instead. (mips16_reloc_map): New reloc map for MIPS16 relocs. (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16 relocs. (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel. * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders. (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel. (elf_mips16_gprel_howto): Likewise. Redefine src_mask and dst_mask. (mips16_gprel_reloc): Remove bit shuffling; call _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp() and _bfd_mips16_elf_reloc_shuffle() instead. (mips16_reloc_map): New reloc map for MIPS16 relocs. (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16 relocs. (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from elf_mips16_howto_table_rela or elf_mips16_howto_table_rel. * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to handle bit shuffling for MIPS16 relocs. (_bfd_mips16_elf_reloc_shuffle): Likewise. (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle(). (_bfd_mips_elf_generic_reloc): Likewise. (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16 and R_MIPS16_LO16. (mips_elf_obtain_contents): Remove bit shuffling. (mips_elf_perform_relocation): Likewise; call _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle() instead. (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16 and R_MIPS16_LO16. * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare. (_bfd_mips16_elf_reloc_shuffle): Likewise. * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc. (BFD_RELOC_MIPS16_HI16_S): Likewise. (BFD_RELOC_MIPS16_LO16): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. gas/: 2005-02-15 Nigel Stephens <nigel@mips.com> Maciej W. Rozycki <macro@mips.com> * config/tc-mips.c (reloc_needs_lo_p): Handle BFD_RELOC_MIPS16_HI16_S. (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16. (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow complaints on. (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S, BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants. Call my_getSmallExpression() to parse percent operators. (percent_op_match, mips_percent_op): Separate definitions. (mips16_percent_op): Define percent operators for the MIPS16 mode. (parse_relocation): Handle the MIPS16 mode using mips16_percent_op. (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16, BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16. gas/testsuite/: 2005-02-15 Nigel Stephens <nigel@mips.com> Maciej W. Rozycki <macro@mips.com> * gas/mips/mips16-hilo.d: New test for the R_MIPS16_HI16 and R_MIPS16_LO16 relocs. * gas/mips/mips16-hilo-n32.d: Likewise, for the n32 ABI. * gas/mips/mips16-hilo.s: Source for the new tests. * gas/mips/mips.exp: Run the new tests. include/: 2005-02-15 Nigel Stephens <nigel@mips.com> Maciej W. Rozycki <macro@mips.com> * elf/mips.h (R_MIPS16_GOT16): New reloc code. (R_MIPS16_CALL16): Likewise. (R_MIPS16_HI16): Likewise. (R_MIPS16_LO16): Likewise. (R_MIPS16_min): New fake reloc code. (R_MIPS16_max): Likewise. ld/testsuite/: 2005-02-15 Nigel Stephens <nigel@mips.com> Maciej W. Rozycki <macro@mips.com> * ld-mips-elf/mips16-hilo.d: New test for the R_MIPS16_HI16 and R_MIPS16_LO16 relocs. * ld-mips-elf/mips16-hilo-n32.d: Likewise, for the n32 ABI. * ld-mips-elf/mips16-hilo.s: Auxiliary source for the new tests. * ld-mips-elf/mips-elf.exp: Run the new tests.
-rw-r--r--bfd/ChangeLog71
-rw-r--r--bfd/bfd-in2.h12
-rw-r--r--bfd/elf32-mips.c141
-rw-r--r--bfd/elf64-mips.c218
-rw-r--r--bfd/elfn32-mips.c218
-rw-r--r--bfd/elfxx-mips.c343
-rw-r--r--bfd/elfxx-mips.h4
-rw-r--r--bfd/libbfd.h3
-rw-r--r--bfd/reloc.c16
-rw-r--r--gas/ChangeLog19
-rw-r--r--gas/config/tc-mips.c116
-rw-r--r--gas/testsuite/ChangeLog9
-rw-r--r--gas/testsuite/gas/mips/mips.exp5
-rw-r--r--gas/testsuite/gas/mips/mips16-hilo-n32.d527
-rw-r--r--gas/testsuite/gas/mips/mips16-hilo.d527
-rw-r--r--gas/testsuite/gas/mips/mips16-hilo.s346
-rw-r--r--include/elf/ChangeLog10
-rw-r--r--include/elf/mips.h6
-rw-r--r--ld/testsuite/ChangeLog9
-rw-r--r--ld/testsuite/ld-mips-elf/mips-elf.exp5
-rw-r--r--ld/testsuite/ld-mips-elf/mips16-hilo-n32.d338
-rw-r--r--ld/testsuite/ld-mips-elf/mips16-hilo.d337
-rw-r--r--ld/testsuite/ld-mips-elf/mips16-hilo.ld12
-rw-r--r--ld/testsuite/ld-mips-elf/mips16-hilo.s14
24 files changed, 2943 insertions, 363 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index d0e74d2..120fb5b 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,74 @@
+2005-02-15 Nigel Stephens <nigel@mips.com>
+ Maciej W. Rozycki <macro@mips.com>
+
+ * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
+ reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
+ R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
+ (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
+ (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
+ dst_mask.
+ (mips16_gprel_reloc): Remove bit shuffling; call
+ _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
+ and _bfd_mips16_elf_reloc_shuffle() instead.
+ (mips16_reloc_map): New reloc map for MIPS16 relocs.
+ (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
+ relocs.
+ (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
+ elf_mips16_howto_table_rel.
+ * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
+ MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
+ relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
+ (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
+ (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
+ dst_mask.
+ (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
+ reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
+ R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
+ placeholders.
+ (mips16_gprel_reloc): Remove bit shuffling; call
+ _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
+ and _bfd_mips16_elf_reloc_shuffle() instead.
+ (mips16_reloc_map): New reloc map for MIPS16 relocs.
+ (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
+ relocs.
+ (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
+ mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
+ * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
+ REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
+ R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
+ (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
+ (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
+ dst_mask.
+ (mips16_gprel_reloc): Remove bit shuffling; call
+ _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
+ and _bfd_mips16_elf_reloc_shuffle() instead.
+ (mips16_reloc_map): New reloc map for MIPS16 relocs.
+ (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
+ relocs.
+ (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
+ elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
+ * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
+ handle bit shuffling for MIPS16 relocs.
+ (_bfd_mips16_elf_reloc_shuffle): Likewise.
+ (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
+ and _bfd_mips16_elf_reloc_shuffle().
+ (_bfd_mips_elf_generic_reloc): Likewise.
+ (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
+ and R_MIPS16_LO16.
+ (mips_elf_obtain_contents): Remove bit shuffling.
+ (mips_elf_perform_relocation): Likewise; call
+ _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
+ instead.
+ (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
+ and R_MIPS16_LO16.
+ * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
+ (_bfd_mips16_elf_reloc_shuffle): Likewise.
+ * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
+ (BFD_RELOC_MIPS16_HI16_S): Likewise.
+ (BFD_RELOC_MIPS16_LO16): Likewise.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
2005-02-15 Jan Beulich <jbeulich@novell.com>
* elfxx-ia64.c (ia64_howto_table): Correct strings for
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index a03b69a..c05e7d7 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -2354,6 +2354,18 @@ to compensate for the borrow when the low bits are added. */
/* Low 16 bits. */
BFD_RELOC_LO16,
+/* MIPS16 high 16 bits of 32-bit value. */
+ BFD_RELOC_MIPS16_HI16,
+
+/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
+extended and added to form the final result. If the low 16
+bits form a negative number, we need to add one to the high value
+to compensate for the borrow when the low bits are added. */
+ BFD_RELOC_MIPS16_HI16_S,
+
+/* MIPS16 low 16 bits. */
+ BFD_RELOC_MIPS16_LO16,
+
/* Relocation against a MIPS literal section. */
BFD_RELOC_MIPS_LITERAL,
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 5c259f1..7fc125c 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -564,8 +564,9 @@ static reloc_howto_type elf_mips_ctor64_howto =
0xffffffff, /* dst_mask */
FALSE); /* pcrel_offset */
-/* The reloc used for the mips16 jump instruction. */
-static reloc_howto_type elf_mips16_jump_howto =
+static reloc_howto_type elf_mips16_howto_table_rel[] =
+{
+ /* The reloc used for the mips16 jump instruction. */
HOWTO (R_MIPS16_26, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@@ -581,10 +582,9 @@ static reloc_howto_type elf_mips16_jump_howto =
TRUE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
- FALSE); /* pcrel_offset */
+ FALSE), /* pcrel_offset */
-/* The reloc used for the mips16 gprel instruction. */
-static reloc_howto_type elf_mips16_gprel_howto =
+ /* The reloc used for the mips16 gprel instruction. */
HOWTO (R_MIPS16_GPREL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@@ -595,9 +595,46 @@ static reloc_howto_type elf_mips16_gprel_howto =
mips16_gprel_reloc, /* special_function */
"R_MIPS16_GPREL", /* name */
TRUE, /* partial_inplace */
- 0x07ff001f, /* src_mask */
- 0x07ff001f, /* dst_mask */
- FALSE); /* pcrel_offset */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* A placeholder for MIPS16 reference to global offset table. */
+ EMPTY_HOWTO (R_MIPS16_GOT16),
+
+ /* A placeholder for MIPS16 16 bit call through global offset table. */
+ EMPTY_HOWTO (R_MIPS16_CALL16),
+
+ /* MIPS16 high 16 bits of symbol value. */
+ HOWTO (R_MIPS16_HI16, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_hi16_reloc, /* special_function */
+ "R_MIPS16_HI16", /* name */
+ TRUE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* MIPS16 low 16 bits of symbol value. */
+ HOWTO (R_MIPS16_LO16, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_lo16_reloc, /* special_function */
+ "R_MIPS16_LO16", /* name */
+ TRUE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+};
/* 16 bit offset for pc-relative branches. */
static reloc_howto_type elf_mips_gnu_rel16_s2 =
@@ -957,11 +994,8 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
{
bfd_boolean relocatable;
bfd_reloc_status_type ret;
+ bfd_byte *location;
bfd_vma gp;
- unsigned short extend = 0;
- unsigned short insn = 0;
- bfd_signed_vma val;
- bfd_vma relocation;
/* If we're relocating, and this is an external symbol, we don't want
to change anything. */
@@ -986,55 +1020,16 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
if (ret != bfd_reloc_ok)
return ret;
- if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
- return bfd_reloc_outofrange;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
-
- /* Set val to the offset into the section or symbol. */
- val = reloc_entry->addend;
+ location = (bfd_byte *) data + reloc_entry->address;
+ _bfd_mips16_elf_reloc_unshuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
+ ret = _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+ input_section, relocatable,
+ data, gp);
+ _bfd_mips16_elf_reloc_shuffle (abfd, reloc_entry->howto->type, !relocatable,
+ location);
- if (reloc_entry->howto->partial_inplace)
- {
- /* Pick up the mips16 extend instruction and the real instruction. */
- extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
- insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
- val += ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
- }
-
- _bfd_mips_elf_sign_extend(val, 16);
-
- /* Adjust val for the final section location and GP value. If we
- are producing relocatable output, we don't want to do this for
- an external symbol. */
- if (! relocatable
- || (symbol->flags & BSF_SECTION_SYM) != 0)
- val += relocation - gp;
-
- if (reloc_entry->howto->partial_inplace)
- {
- bfd_put_16 (abfd,
- (extend & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0),
- (bfd_byte *) data + reloc_entry->address);
- bfd_put_16 (abfd,
- (insn & 0xffe0) | (val & 0x1f),
- (bfd_byte *) data + reloc_entry->address + 2);
- }
- else
- reloc_entry->addend = val;
-
- if (relocatable)
- reloc_entry->address += input_section->output_offset;
- else if (((val & ~0xffff) != ~0xffff) && ((val & ~0xffff) != 0))
- return bfd_reloc_overflow;
-
- return bfd_reloc_ok;
+ return ret;
}
/* A mapping from BFD reloc types to MIPS ELF reloc types. */
@@ -1070,6 +1065,14 @@ static const struct elf_reloc_map mips_reloc_map[] =
{ BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP }
};
+static const struct elf_reloc_map mips16_reloc_map[] =
+{
+ { BFD_RELOC_MIPS16_JMP, R_MIPS16_26 - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_GPREL, R_MIPS16_GPREL - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min },
+};
+
/* Given a BFD reloc type, return a howto structure. */
static reloc_howto_type *
@@ -1077,6 +1080,7 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
{
unsigned int i;
reloc_howto_type *howto_table = elf_mips_howto_table_rel;
+ reloc_howto_type *howto16_table = elf_mips16_howto_table_rel;
for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
i++)
@@ -1085,6 +1089,13 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
return &howto_table[(int) mips_reloc_map[i].elf_val];
}
+ for (i = 0; i < sizeof (mips16_reloc_map) / sizeof (struct elf_reloc_map);
+ i++)
+ {
+ if (mips16_reloc_map[i].bfd_val == code)
+ return &howto16_table[(int) mips16_reloc_map[i].elf_val];
+ }
+
switch (code)
{
default:
@@ -1101,10 +1112,6 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code)
else
return &howto_table[(int) R_MIPS_32];
- case BFD_RELOC_MIPS16_JMP:
- return &elf_mips16_jump_howto;
- case BFD_RELOC_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
case BFD_RELOC_VTABLE_INHERIT:
return &elf_mips_gnu_vtinherit_howto;
case BFD_RELOC_VTABLE_ENTRY:
@@ -1124,10 +1131,6 @@ mips_elf32_rtype_to_howto (unsigned int r_type,
{
switch (r_type)
{
- case R_MIPS16_26:
- return &elf_mips16_jump_howto;
- case R_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
case R_MIPS_GNU_VTINHERIT:
return &elf_mips_gnu_vtinherit_howto;
case R_MIPS_GNU_VTENTRY:
@@ -1137,6 +1140,8 @@ mips_elf32_rtype_to_howto (unsigned int r_type,
case R_MIPS_PC32:
return &elf_mips_gnu_pcrel32;
default:
+ if (r_type >= R_MIPS16_min && r_type < R_MIPS16_max)
+ return &elf_mips16_howto_table_rel[r_type - R_MIPS16_min];
BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
return &elf_mips_howto_table_rel[r_type];
}
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index b367435..ce74166 100644
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -1153,8 +1153,9 @@ static reloc_howto_type mips_elf64_howto_table_rela[] =
FALSE), /* pcrel_offset */
};
-/* The reloc used for the mips16 jump instruction. */
-static reloc_howto_type elf_mips16_jump_howto =
+static reloc_howto_type mips16_elf64_howto_table_rel[] =
+{
+ /* The reloc used for the mips16 jump instruction. */
HOWTO (R_MIPS16_26, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@@ -1170,10 +1171,9 @@ static reloc_howto_type elf_mips16_jump_howto =
TRUE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
- FALSE); /* pcrel_offset */
+ FALSE), /* pcrel_offset */
-/* The reloc used for the mips16 gprel instruction. */
-static reloc_howto_type elf_mips16_gprel_howto =
+ /* The reloc used for the mips16 gprel instruction. */
HOWTO (R_MIPS16_GPREL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@@ -1184,9 +1184,118 @@ static reloc_howto_type elf_mips16_gprel_howto =
mips16_gprel_reloc, /* special_function */
"R_MIPS16_GPREL", /* name */
TRUE, /* partial_inplace */
- 0x07ff001f, /* src_mask */
- 0x07ff001f, /* dst_mask */
- FALSE); /* pcrel_offset */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* A placeholder for MIPS16 reference to global offset table. */
+ EMPTY_HOWTO (R_MIPS16_GOT16),
+
+ /* A placeholder for MIPS16 16 bit call through global offset table. */
+ EMPTY_HOWTO (R_MIPS16_CALL16),
+
+ /* MIPS16 high 16 bits of symbol value. */
+ HOWTO (R_MIPS16_HI16, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_hi16_reloc, /* special_function */
+ "R_MIPS16_HI16", /* name */
+ TRUE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* MIPS16 low 16 bits of symbol value. */
+ HOWTO (R_MIPS16_LO16, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_lo16_reloc, /* special_function */
+ "R_MIPS16_LO16", /* name */
+ TRUE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+};
+
+static reloc_howto_type mips16_elf64_howto_table_rela[] =
+{
+ /* The reloc used for the mips16 jump instruction. */
+ HOWTO (R_MIPS16_26, /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 26, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ /* This needs complex overflow
+ detection, because the upper four
+ bits must match the PC. */
+ mips16_jump_reloc, /* special_function */
+ "R_MIPS16_26", /* name */
+ FALSE, /* partial_inplace */
+ 0x3ffffff, /* src_mask */
+ 0x3ffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* The reloc used for the mips16 gprel instruction. */
+ HOWTO (R_MIPS16_GPREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ mips16_gprel_reloc, /* special_function */
+ "R_MIPS16_GPREL", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* A placeholder for MIPS16 reference to global offset table. */
+ EMPTY_HOWTO (R_MIPS16_GOT16),
+
+ /* A placeholder for MIPS16 16 bit call through global offset table. */
+ EMPTY_HOWTO (R_MIPS16_CALL16),
+
+ /* MIPS16 high 16 bits of symbol value. */
+ HOWTO (R_MIPS16_HI16, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_hi16_reloc, /* special_function */
+ "R_MIPS16_HI16", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* MIPS16 low 16 bits of symbol value. */
+ HOWTO (R_MIPS16_LO16, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_lo16_reloc, /* special_function */
+ "R_MIPS16_LO16", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+};
/* GNU extension to record C++ vtable hierarchy */
static reloc_howto_type elf_mips_gnu_vtinherit_howto =
@@ -1703,11 +1812,8 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
{
bfd_boolean relocatable;
bfd_reloc_status_type ret;
+ bfd_byte *location;
bfd_vma gp;
- unsigned short extend = 0;
- unsigned short insn = 0;
- bfd_signed_vma val;
- bfd_vma relocation;
/* If we're relocating, and this is an external symbol, we don't want
to change anything. */
@@ -1732,55 +1838,16 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
if (ret != bfd_reloc_ok)
return ret;
- if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
- return bfd_reloc_outofrange;
+ location = (bfd_byte *) data + reloc_entry->address;
+ _bfd_mips16_elf_reloc_unshuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
+ ret = _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+ input_section, relocatable,
+ data, gp);
+ _bfd_mips16_elf_reloc_shuffle (abfd, reloc_entry->howto->type, !relocatable,
+ location);
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
-
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
-
- /* Set val to the offset into the section or symbol. */
- val = reloc_entry->addend;
-
- if (reloc_entry->howto->partial_inplace)
- {
- /* Pick up the mips16 extend instruction and the real instruction. */
- extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
- insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
- val += ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
- }
-
- _bfd_mips_elf_sign_extend(val, 16);
-
- /* Adjust val for the final section location and GP value. If we
- are producing relocatable output, we don't want to do this for
- an external symbol. */
- if (! relocatable
- || (symbol->flags & BSF_SECTION_SYM) != 0)
- val += relocation - gp;
-
- if (reloc_entry->howto->partial_inplace)
- {
- bfd_put_16 (abfd,
- (extend & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0),
- (bfd_byte *) data + reloc_entry->address);
- bfd_put_16 (abfd,
- (insn & 0xffe0) | (val & 0x1f),
- (bfd_byte *) data + reloc_entry->address + 2);
- }
- else
- reloc_entry->addend = val;
-
- if (relocatable)
- reloc_entry->address += input_section->output_offset;
- else if (((val & ~0xffff) != ~0xffff) && ((val & ~0xffff) != 0))
- return bfd_reloc_overflow;
-
- return bfd_reloc_ok;
+ return ret;
}
/* A mapping from BFD reloc types to MIPS ELF reloc types. */
@@ -1829,6 +1896,14 @@ static const struct elf_reloc_map mips_reloc_map[] =
{ BFD_RELOC_MIPS_JALR, R_MIPS_JALR }
};
+static const struct elf_reloc_map mips16_reloc_map[] =
+{
+ { BFD_RELOC_MIPS16_JMP, R_MIPS16_26 - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_GPREL, R_MIPS16_GPREL - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min },
+};
+
/* Given a BFD reloc type, return a howto structure. */
static reloc_howto_type *
@@ -1839,6 +1914,7 @@ bfd_elf64_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
/* FIXME: We default to RELA here instead of choosing the right
relocation variant. */
reloc_howto_type *howto_table = mips_elf64_howto_table_rela;
+ reloc_howto_type *howto16_table = mips16_elf64_howto_table_rela;
for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
i++)
@@ -1847,12 +1923,15 @@ bfd_elf64_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
return &howto_table[(int) mips_reloc_map[i].elf_val];
}
+ for (i = 0; i < sizeof (mips16_reloc_map) / sizeof (struct elf_reloc_map);
+ i++)
+ {
+ if (mips16_reloc_map[i].bfd_val == code)
+ return &howto16_table[(int) mips16_reloc_map[i].elf_val];
+ }
+
switch (code)
{
- case BFD_RELOC_MIPS16_JMP:
- return &elf_mips16_jump_howto;
- case BFD_RELOC_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
case BFD_RELOC_VTABLE_INHERIT:
return &elf_mips_gnu_vtinherit_howto;
case BFD_RELOC_VTABLE_ENTRY:
@@ -1872,10 +1951,6 @@ mips_elf64_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
{
switch (r_type)
{
- case R_MIPS16_26:
- return &elf_mips16_jump_howto;
- case R_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
case R_MIPS_GNU_VTINHERIT:
return &elf_mips_gnu_vtinherit_howto;
case R_MIPS_GNU_VTENTRY:
@@ -1886,6 +1961,13 @@ mips_elf64_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
else
return &elf_mips_gnu_rel16_s2;
default:
+ if (r_type >= R_MIPS16_min && r_type < R_MIPS16_max)
+ {
+ if (rela_p)
+ return &mips16_elf64_howto_table_rela[r_type - R_MIPS16_min];
+ else
+ return &mips16_elf64_howto_table_rel[r_type - R_MIPS16_min];
+ }
BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
if (rela_p)
return &mips_elf64_howto_table_rela[r_type];
diff --git a/bfd/elfn32-mips.c b/bfd/elfn32-mips.c
index 228601c..92cc02c 100644
--- a/bfd/elfn32-mips.c
+++ b/bfd/elfn32-mips.c
@@ -1119,8 +1119,9 @@ static reloc_howto_type elf_mips_howto_table_rela[] =
FALSE), /* pcrel_offset */
};
-/* The reloc used for the mips16 jump instruction. */
-static reloc_howto_type elf_mips16_jump_howto =
+static reloc_howto_type elf_mips16_howto_table_rel[] =
+{
+ /* The reloc used for the mips16 jump instruction. */
HOWTO (R_MIPS16_26, /* type */
2, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@@ -1136,10 +1137,9 @@ static reloc_howto_type elf_mips16_jump_howto =
TRUE, /* partial_inplace */
0x3ffffff, /* src_mask */
0x3ffffff, /* dst_mask */
- FALSE); /* pcrel_offset */
+ FALSE), /* pcrel_offset */
-/* The reloc used for the mips16 gprel instruction. */
-static reloc_howto_type elf_mips16_gprel_howto =
+ /* The reloc used for the mips16 gprel instruction. */
HOWTO (R_MIPS16_GPREL, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
@@ -1150,9 +1150,118 @@ static reloc_howto_type elf_mips16_gprel_howto =
mips16_gprel_reloc, /* special_function */
"R_MIPS16_GPREL", /* name */
TRUE, /* partial_inplace */
- 0x07ff001f, /* src_mask */
- 0x07ff001f, /* dst_mask */
- FALSE); /* pcrel_offset */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* A placeholder for MIPS16 reference to global offset table. */
+ EMPTY_HOWTO (R_MIPS16_GOT16),
+
+ /* A placeholder for MIPS16 16 bit call through global offset table. */
+ EMPTY_HOWTO (R_MIPS16_CALL16),
+
+ /* MIPS16 high 16 bits of symbol value. */
+ HOWTO (R_MIPS16_HI16, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_hi16_reloc, /* special_function */
+ "R_MIPS16_HI16", /* name */
+ TRUE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* MIPS16 low 16 bits of symbol value. */
+ HOWTO (R_MIPS16_LO16, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_lo16_reloc, /* special_function */
+ "R_MIPS16_LO16", /* name */
+ TRUE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+};
+
+static reloc_howto_type elf_mips16_howto_table_rela[] =
+{
+ /* The reloc used for the mips16 jump instruction. */
+ HOWTO (R_MIPS16_26, /* type */
+ 2, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 26, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ /* This needs complex overflow
+ detection, because the upper four
+ bits must match the PC. */
+ mips16_jump_reloc, /* special_function */
+ "R_MIPS16_26", /* name */
+ FALSE, /* partial_inplace */
+ 0x3ffffff, /* src_mask */
+ 0x3ffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* The reloc used for the mips16 gprel instruction. */
+ HOWTO (R_MIPS16_GPREL, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_signed, /* complain_on_overflow */
+ mips16_gprel_reloc, /* special_function */
+ "R_MIPS16_GPREL", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* A placeholder for MIPS16 reference to global offset table. */
+ EMPTY_HOWTO (R_MIPS16_GOT16),
+
+ /* A placeholder for MIPS16 16 bit call through global offset table. */
+ EMPTY_HOWTO (R_MIPS16_CALL16),
+
+ /* MIPS16 high 16 bits of symbol value. */
+ HOWTO (R_MIPS16_HI16, /* type */
+ 16, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_hi16_reloc, /* special_function */
+ "R_MIPS16_HI16", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+
+ /* MIPS16 low 16 bits of symbol value. */
+ HOWTO (R_MIPS16_LO16, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_dont, /* complain_on_overflow */
+ _bfd_mips_elf_lo16_reloc, /* special_function */
+ "R_MIPS16_LO16", /* name */
+ FALSE, /* partial_inplace */
+ 0x0000ffff, /* src_mask */
+ 0x0000ffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
+};
/* GNU extension to record C++ vtable hierarchy */
static reloc_howto_type elf_mips_gnu_vtinherit_howto =
@@ -1511,11 +1620,8 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
{
bfd_boolean relocatable;
bfd_reloc_status_type ret;
+ bfd_byte *location;
bfd_vma gp;
- unsigned short extend = 0;
- unsigned short insn = 0;
- bfd_signed_vma val;
- bfd_vma relocation;
/* If we're relocating, and this is an external symbol, we don't want
to change anything. */
@@ -1540,55 +1646,16 @@ mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
if (ret != bfd_reloc_ok)
return ret;
- if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
- return bfd_reloc_outofrange;
-
- if (bfd_is_com_section (symbol->section))
- relocation = 0;
- else
- relocation = symbol->value;
+ location = (bfd_byte *) data + reloc_entry->address;
+ _bfd_mips16_elf_reloc_unshuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
+ ret = _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
+ input_section, relocatable,
+ data, gp);
+ _bfd_mips16_elf_reloc_shuffle (abfd, reloc_entry->howto->type, !relocatable,
+ location);
- relocation += symbol->section->output_section->vma;
- relocation += symbol->section->output_offset;
-
- /* Set val to the offset into the section or symbol. */
- val = reloc_entry->addend;
-
- if (reloc_entry->howto->partial_inplace)
- {
- /* Pick up the mips16 extend instruction and the real instruction. */
- extend = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address);
- insn = bfd_get_16 (abfd, (bfd_byte *) data + reloc_entry->address + 2);
- val += ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
- }
-
- _bfd_mips_elf_sign_extend(val, 16);
-
- /* Adjust val for the final section location and GP value. If we
- are producing relocatable output, we don't want to do this for
- an external symbol. */
- if (! relocatable
- || (symbol->flags & BSF_SECTION_SYM) != 0)
- val += relocation - gp;
-
- if (reloc_entry->howto->partial_inplace)
- {
- bfd_put_16 (abfd,
- (extend & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0),
- (bfd_byte *) data + reloc_entry->address);
- bfd_put_16 (abfd,
- (insn & 0xffe0) | (val & 0x1f),
- (bfd_byte *) data + reloc_entry->address + 2);
- }
- else
- reloc_entry->addend = val;
-
- if (relocatable)
- reloc_entry->address += input_section->output_offset;
- else if (((val & ~0xffff) != ~0xffff) && ((val & ~0xffff) != 0))
- return bfd_reloc_overflow;
-
- return bfd_reloc_ok;
+ return ret;
}
/* A mapping from BFD reloc types to MIPS ELF reloc types. */
@@ -1637,6 +1704,14 @@ static const struct elf_reloc_map mips_reloc_map[] =
{ BFD_RELOC_MIPS_JALR, R_MIPS_JALR }
};
+static const struct elf_reloc_map mips16_reloc_map[] =
+{
+ { BFD_RELOC_MIPS16_JMP, R_MIPS16_26 - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_GPREL, R_MIPS16_GPREL - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min },
+ { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min },
+};
+
/* Given a BFD reloc type, return a howto structure. */
static reloc_howto_type *
@@ -1647,6 +1722,7 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
/* FIXME: We default to RELA here instead of choosing the right
relocation variant. */
reloc_howto_type *howto_table = elf_mips_howto_table_rela;
+ reloc_howto_type *howto16_table = elf_mips16_howto_table_rela;
for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
i++)
@@ -1655,12 +1731,15 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
return &howto_table[(int) mips_reloc_map[i].elf_val];
}
+ for (i = 0; i < sizeof (mips16_reloc_map) / sizeof (struct elf_reloc_map);
+ i++)
+ {
+ if (mips16_reloc_map[i].bfd_val == code)
+ return &howto16_table[(int) mips16_reloc_map[i].elf_val];
+ }
+
switch (code)
{
- case BFD_RELOC_MIPS16_JMP:
- return &elf_mips16_jump_howto;
- case BFD_RELOC_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
case BFD_RELOC_VTABLE_INHERIT:
return &elf_mips_gnu_vtinherit_howto;
case BFD_RELOC_VTABLE_ENTRY:
@@ -1680,10 +1759,6 @@ mips_elf_n32_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
{
switch (r_type)
{
- case R_MIPS16_26:
- return &elf_mips16_jump_howto;
- case R_MIPS16_GPREL:
- return &elf_mips16_gprel_howto;
case R_MIPS_GNU_VTINHERIT:
return &elf_mips_gnu_vtinherit_howto;
case R_MIPS_GNU_VTENTRY:
@@ -1694,6 +1769,13 @@ mips_elf_n32_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
else
return &elf_mips_gnu_rel16_s2;
default:
+ if (r_type >= R_MIPS16_min && r_type < R_MIPS16_max)
+ {
+ if (rela_p)
+ return &elf_mips16_howto_table_rela[r_type - R_MIPS16_min];
+ else
+ return &elf_mips16_howto_table_rel[r_type - R_MIPS16_min];
+ }
BFD_ASSERT (r_type < (unsigned int) R_MIPS_max);
if (rela_p)
return &elf_mips_howto_table_rela[r_type];
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index be0e7dc..54fc808 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -1061,6 +1061,152 @@ mips_elf_check_mips16_stubs (struct mips_elf_link_hash_entry *h,
return TRUE;
}
+/* R_MIPS16_26 is used for the mips16 jal and jalx instructions.
+ Most mips16 instructions are 16 bits, but these instructions
+ are 32 bits.
+
+ The format of these instructions is:
+
+ +--------------+--------------------------------+
+ | JALX | X| Imm 20:16 | Imm 25:21 |
+ +--------------+--------------------------------+
+ | Immediate 15:0 |
+ +-----------------------------------------------+
+
+ JALX is the 5-bit value 00011. X is 0 for jal, 1 for jalx.
+ Note that the immediate value in the first word is swapped.
+
+ When producing a relocatable object file, R_MIPS16_26 is
+ handled mostly like R_MIPS_26. In particular, the addend is
+ stored as a straight 26-bit value in a 32-bit instruction.
+ (gas makes life simpler for itself by never adjusting a
+ R_MIPS16_26 reloc to be against a section, so the addend is
+ always zero). However, the 32 bit instruction is stored as 2
+ 16-bit values, rather than a single 32-bit value. In a
+ big-endian file, the result is the same; in a little-endian
+ file, the two 16-bit halves of the 32 bit value are swapped.
+ This is so that a disassembler can recognize the jal
+ instruction.
+
+ When doing a final link, R_MIPS16_26 is treated as a 32 bit
+ instruction stored as two 16-bit values. The addend A is the
+ contents of the targ26 field. The calculation is the same as
+ R_MIPS_26. When storing the calculated value, reorder the
+ immediate value as shown above, and don't forget to store the
+ value as two 16-bit values.
+
+ To put it in MIPS ABI terms, the relocation field is T-targ26-16,
+ defined as
+
+ big-endian:
+ +--------+----------------------+
+ | | |
+ | | targ26-16 |
+ |31 26|25 0|
+ +--------+----------------------+
+
+ little-endian:
+ +----------+------+-------------+
+ | | | |
+ | sub1 | | sub2 |
+ |0 9|10 15|16 31|
+ +----------+--------------------+
+ where targ26-16 is sub1 followed by sub2 (i.e., the addend field A is
+ ((sub1 << 16) | sub2)).
+
+ When producing a relocatable object file, the calculation is
+ (((A < 2) | ((P + 4) & 0xf0000000) + S) >> 2)
+ When producing a fully linked file, the calculation is
+ let R = (((A < 2) | ((P + 4) & 0xf0000000) + S) >> 2)
+ ((R & 0x1f0000) << 5) | ((R & 0x3e00000) >> 5) | (R & 0xffff)
+
+ R_MIPS16_GPREL is used for GP-relative addressing in mips16
+ mode. A typical instruction will have a format like this:
+
+ +--------------+--------------------------------+
+ | EXTEND | Imm 10:5 | Imm 15:11 |
+ +--------------+--------------------------------+
+ | Major | rx | ry | Imm 4:0 |
+ +--------------+--------------------------------+
+
+ EXTEND is the five bit value 11110. Major is the instruction
+ opcode.
+
+ This is handled exactly like R_MIPS_GPREL16, except that the
+ addend is retrieved and stored as shown in this diagram; that
+ is, the Imm fields above replace the V-rel16 field.
+
+ All we need to do here is shuffle the bits appropriately. As
+ above, the two 16-bit halves must be swapped on a
+ little-endian system.
+
+ R_MIPS16_HI16 and R_MIPS16_LO16 are used in mips16 mode to
+ access data when neither GP-relative nor PC-relative addressing
+ can be used. They are handled like R_MIPS_HI16 and R_MIPS_LO16,
+ except that the addend is retrieved and stored as shown above
+ for R_MIPS16_GPREL.
+ */
+void
+_bfd_mips16_elf_reloc_unshuffle (bfd *abfd, int r_type,
+ bfd_boolean jal_shuffle, bfd_byte *data)
+{
+ bfd_vma extend, insn, val;
+
+ if (r_type != R_MIPS16_26 && r_type != R_MIPS16_GPREL
+ && r_type != R_MIPS16_HI16 && r_type != R_MIPS16_LO16)
+ return;
+
+ /* Pick up the mips16 extend instruction and the real instruction. */
+ extend = bfd_get_16 (abfd, data);
+ insn = bfd_get_16 (abfd, data + 2);
+ if (r_type == R_MIPS16_26)
+ {
+ if (jal_shuffle)
+ val = ((extend & 0xfc00) << 16) | ((extend & 0x3e0) << 11)
+ | ((extend & 0x1f) << 21) | insn;
+ else
+ val = extend << 16 | insn;
+ }
+ else
+ val = ((extend & 0xf800) << 16) | ((insn & 0xffe0) << 11)
+ | ((extend & 0x1f) << 11) | (extend & 0x7e0) | (insn & 0x1f);
+ bfd_put_32 (abfd, val, data);
+}
+
+void
+_bfd_mips16_elf_reloc_shuffle (bfd *abfd, int r_type,
+ bfd_boolean jal_shuffle, bfd_byte *data)
+{
+ bfd_vma extend, insn, val;
+
+ if (r_type != R_MIPS16_26 && r_type != R_MIPS16_GPREL
+ && r_type != R_MIPS16_HI16 && r_type != R_MIPS16_LO16)
+ return;
+
+ val = bfd_get_32 (abfd, data);
+ if (r_type == R_MIPS16_26)
+ {
+ if (jal_shuffle)
+ {
+ insn = val & 0xffff;
+ extend = ((val >> 16) & 0xfc00) | ((val >> 11) & 0x3e0)
+ | ((val >> 21) & 0x1f);
+ }
+ else
+ {
+ insn = val & 0xffff;
+ extend = val >> 16;
+ }
+ }
+ else
+ {
+ insn = ((val >> 11) & 0xffe0) | (val & 0x1f);
+ extend = ((val >> 16) & 0xf800) | ((val >> 11) & 0x1f) | (val & 0x7e0);
+ }
+ bfd_put_16 (abfd, insn, data + 2);
+ bfd_put_16 (abfd, extend, data);
+}
+
bfd_reloc_status_type
_bfd_mips_elf_gprel16_with_gp (bfd *abfd, asymbol *symbol,
arelent *reloc_entry, asection *input_section,
@@ -1194,11 +1340,17 @@ _bfd_mips_elf_lo16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
bfd *output_bfd, char **error_message)
{
bfd_vma vallo;
+ bfd_byte *location = (bfd_byte *) data + reloc_entry->address;
if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
- vallo = bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
+ _bfd_mips16_elf_reloc_unshuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
+ vallo = bfd_get_32 (abfd, location);
+ _bfd_mips16_elf_reloc_shuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
+
while (mips_hi16_list != NULL)
{
bfd_reloc_status_type ret;
@@ -1284,13 +1436,19 @@ _bfd_mips_elf_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc_entry,
reloc_entry->addend += val;
else
{
+ bfd_byte *location = (bfd_byte *) data + reloc_entry->address;
+
/* Add in the separate addend, if any. */
val += reloc_entry->addend;
/* Add VAL to the relocation field. */
+ _bfd_mips16_elf_reloc_unshuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
status = _bfd_relocate_contents (reloc_entry->howto, abfd, val,
- (bfd_byte *) data
- + reloc_entry->address);
+ location);
+ _bfd_mips16_elf_reloc_shuffle (abfd, reloc_entry->howto->type, FALSE,
+ location);
+
if (status != bfd_reloc_ok)
return status;
}
@@ -3078,7 +3236,8 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
{
/* Relocations against _gp_disp are permitted only with
R_MIPS_HI16 and R_MIPS_LO16 relocations. */
- if (r_type != R_MIPS_HI16 && r_type != R_MIPS_LO16)
+ if (r_type != R_MIPS_HI16 && r_type != R_MIPS_LO16
+ && r_type != R_MIPS16_HI16 && r_type != R_MIPS16_LO16)
return bfd_reloc_notsupported;
gp_disp_p = TRUE;
@@ -3265,10 +3424,12 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
case R_MIPS_HI16:
case R_MIPS_LO16:
- case R_MIPS16_GPREL:
case R_MIPS_GPREL16:
case R_MIPS_GPREL32:
case R_MIPS_LITERAL:
+ case R_MIPS16_HI16:
+ case R_MIPS16_LO16:
+ case R_MIPS16_GPREL:
gp0 = _bfd_get_gp_value (input_bfd);
gp = _bfd_get_gp_value (abfd);
if (elf_hash_table (info)->dynobj)
@@ -3360,6 +3521,7 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
break;
case R_MIPS_HI16:
+ case R_MIPS16_HI16:
if (!gp_disp_p)
{
value = mips_elf_high (addend + symbol);
@@ -3367,17 +3529,35 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd,
}
else
{
- value = mips_elf_high (addend + gp - p);
+ /* For MIPS16 ABI code we generate this sequence
+ 0: li $v0,%hi(_gp_disp)
+ 4: addiupc $v1,%lo(_gp_disp)
+ 8: sll $v0,16
+ 12: addu $v0,$v1
+ 14: move $gp,$v0
+ So the offsets of hi and lo relocs are the same, but the
+ $pc is four higher than $t9 would be, so reduce
+ both reloc addends by 4. */
+ if (r_type == R_MIPS16_HI16)
+ value = mips_elf_high (addend + gp - p - 4);
+ else
+ value = mips_elf_high (addend + gp - p);
overflowed_p = mips_elf_overflow_p (value, 16);
}
break;
case R_MIPS_LO16:
+ case R_MIPS16_LO16:
if (!gp_disp_p)
value = (symbol + addend) & howto->dst_mask;
else
{
- value = addend + gp - p + 4;
+ /* See the comment for R_MIPS16_HI16 above for the reason
+ for this conditional. */
+ if (r_type == R_MIPS16_LO16)
+ value = addend + gp - p;
+ else
+ value = addend + gp - p + 4;
/* The MIPS ABI requires checking the R_MIPS_LO16 relocation
for overflow. But, on, say, IRIX5, relocations against
_gp_disp are normally generated from the .cpload
@@ -3563,13 +3743,6 @@ mips_elf_obtain_contents (reloc_howto_type *howto,
/* Obtain the bytes. */
x = bfd_get ((8 * bfd_get_reloc_size (howto)), input_bfd, location);
- if ((ELF_R_TYPE (input_bfd, relocation->r_info) == R_MIPS16_26
- || ELF_R_TYPE (input_bfd, relocation->r_info) == R_MIPS16_GPREL)
- && bfd_little_endian (input_bfd))
- /* The two 16-bit words will be reversed on a little-endian system.
- See mips_elf_perform_relocation for more details. */
- x = (((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16));
-
return x;
}
@@ -3597,107 +3770,14 @@ mips_elf_perform_relocation (struct bfd_link_info *info,
/* Figure out where the relocation is occurring. */
location = contents + relocation->r_offset;
+ _bfd_mips16_elf_reloc_unshuffle (input_bfd, r_type, FALSE, location);
+
/* Obtain the current value. */
x = mips_elf_obtain_contents (howto, relocation, input_bfd, contents);
/* Clear the field we are setting. */
x &= ~howto->dst_mask;
- /* If this is the R_MIPS16_26 relocation, we must store the
- value in a funny way. */
- if (r_type == R_MIPS16_26)
- {
- /* R_MIPS16_26 is used for the mips16 jal and jalx instructions.
- Most mips16 instructions are 16 bits, but these instructions
- are 32 bits.
-
- The format of these instructions is:
-
- +--------------+--------------------------------+
- ! JALX ! X! Imm 20:16 ! Imm 25:21 !
- +--------------+--------------------------------+
- ! Immediate 15:0 !
- +-----------------------------------------------+
-
- JALX is the 5-bit value 00011. X is 0 for jal, 1 for jalx.
- Note that the immediate value in the first word is swapped.
-
- When producing a relocatable object file, R_MIPS16_26 is
- handled mostly like R_MIPS_26. In particular, the addend is
- stored as a straight 26-bit value in a 32-bit instruction.
- (gas makes life simpler for itself by never adjusting a
- R_MIPS16_26 reloc to be against a section, so the addend is
- always zero). However, the 32 bit instruction is stored as 2
- 16-bit values, rather than a single 32-bit value. In a
- big-endian file, the result is the same; in a little-endian
- file, the two 16-bit halves of the 32 bit value are swapped.
- This is so that a disassembler can recognize the jal
- instruction.
-
- When doing a final link, R_MIPS16_26 is treated as a 32 bit
- instruction stored as two 16-bit values. The addend A is the
- contents of the targ26 field. The calculation is the same as
- R_MIPS_26. When storing the calculated value, reorder the
- immediate value as shown above, and don't forget to store the
- value as two 16-bit values.
-
- To put it in MIPS ABI terms, the relocation field is T-targ26-16,
- defined as
-
- big-endian:
- +--------+----------------------+
- | | |
- | | targ26-16 |
- |31 26|25 0|
- +--------+----------------------+
-
- little-endian:
- +----------+------+-------------+
- | | | |
- | sub1 | | sub2 |
- |0 9|10 15|16 31|
- +----------+--------------------+
- where targ26-16 is sub1 followed by sub2 (i.e., the addend field A is
- ((sub1 << 16) | sub2)).
-
- When producing a relocatable object file, the calculation is
- (((A < 2) | ((P + 4) & 0xf0000000) + S) >> 2)
- When producing a fully linked file, the calculation is
- let R = (((A < 2) | ((P + 4) & 0xf0000000) + S) >> 2)
- ((R & 0x1f0000) << 5) | ((R & 0x3e00000) >> 5) | (R & 0xffff) */
-
- if (!info->relocatable)
- /* Shuffle the bits according to the formula above. */
- value = (((value & 0x1f0000) << 5)
- | ((value & 0x3e00000) >> 5)
- | (value & 0xffff));
- }
- else if (r_type == R_MIPS16_GPREL)
- {
- /* R_MIPS16_GPREL is used for GP-relative addressing in mips16
- mode. A typical instruction will have a format like this:
-
- +--------------+--------------------------------+
- ! EXTEND ! Imm 10:5 ! Imm 15:11 !
- +--------------+--------------------------------+
- ! Major ! rx ! ry ! Imm 4:0 !
- +--------------+--------------------------------+
-
- EXTEND is the five bit value 11110. Major is the instruction
- opcode.
-
- This is handled exactly like R_MIPS_GPREL16, except that the
- addend is retrieved and stored as shown in this diagram; that
- is, the Imm fields above replace the V-rel16 field.
-
- All we need to do here is shuffle the bits appropriately. As
- above, the two 16-bit halves must be swapped on a
- little-endian system. */
- value = (((value & 0x7e0) << 16)
- | ((value & 0xf800) << 5)
- | (value & 0x1f));
- }
-
/* Set the field. */
x |= (value & howto->dst_mask);
@@ -3763,14 +3843,12 @@ mips_elf_perform_relocation (struct bfd_link_info *info,
x = 0x04110000 | (((bfd_vma) off >> 2) & 0xffff); /* bal addr */
}
- /* Swap the high- and low-order 16 bits on little-endian systems
- when doing a MIPS16 relocation. */
- if ((r_type == R_MIPS16_GPREL || r_type == R_MIPS16_26)
- && bfd_little_endian (input_bfd))
- x = (((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16));
-
/* Put the value into the output. */
bfd_put (8 * bfd_get_reloc_size (howto), input_bfd, x, location);
+
+ _bfd_mips16_elf_reloc_shuffle(input_bfd, r_type, !info->relocatable,
+ location);
+
return TRUE;
}
@@ -6290,18 +6368,25 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
rel_hdr = elf_section_data (input_section)->rel_hdr2;
if (rel_hdr->sh_entsize == MIPS_ELF_REL_SIZE (input_bfd))
{
+ bfd_byte *location = contents + rel->r_offset;
+
/* Note that this is a REL relocation. */
rela_relocation_p = FALSE;
/* Get the addend, which is stored in the input file. */
+ _bfd_mips16_elf_reloc_unshuffle (input_bfd, r_type, FALSE,
+ location);
addend = mips_elf_obtain_contents (howto, rel, input_bfd,
contents);
+ _bfd_mips16_elf_reloc_shuffle(input_bfd, r_type, FALSE,
+ location);
+
addend &= howto->src_mask;
/* For some kinds of relocations, the ADDEND is a
combination of the addend stored in two different
relocations. */
- if (r_type == R_MIPS_HI16
+ if (r_type == R_MIPS_HI16 || r_type == R_MIPS16_HI16
|| (r_type == R_MIPS_GOT16
&& mips_elf_local_relocation_p (input_bfd, rel,
local_sections, FALSE)))
@@ -6309,6 +6394,13 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
bfd_vma l;
const Elf_Internal_Rela *lo16_relocation;
reloc_howto_type *lo16_howto;
+ bfd_byte *lo16_location;
+ int lo16_type;
+
+ if (r_type == R_MIPS16_HI16)
+ lo16_type = R_MIPS16_LO16;
+ else
+ lo16_type = R_MIPS_LO16;
/* The combined value is the sum of the HI16 addend,
left-shifted by sixteen bits, and the LO16
@@ -6327,16 +6419,22 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
as one of these. We permit a similar extension
in general, as that is useful for GCC. */
lo16_relocation = mips_elf_next_relocation (input_bfd,
- R_MIPS_LO16,
+ lo16_type,
rel, relend);
if (lo16_relocation == NULL)
return FALSE;
+ lo16_location = contents + lo16_relocation->r_offset;
+
/* Obtain the addend kept there. */
lo16_howto = MIPS_ELF_RTYPE_TO_HOWTO (input_bfd,
- R_MIPS_LO16, FALSE);
+ lo16_type, FALSE);
+ _bfd_mips16_elf_reloc_unshuffle (input_bfd, lo16_type, FALSE,
+ lo16_location);
l = mips_elf_obtain_contents (lo16_howto, lo16_relocation,
input_bfd, contents);
+ _bfd_mips16_elf_reloc_shuffle (input_bfd, lo16_type, FALSE,
+ lo16_location);
l &= lo16_howto->src_mask;
l <<= lo16_howto->rightshift;
l = _bfd_mips_elf_sign_extend (l, 16);
@@ -6346,15 +6444,6 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
/* Compute the combined addend. */
addend += l;
}
- else if (r_type == R_MIPS16_GPREL)
- {
- /* The addend is scrambled in the object file. See
- mips_elf_perform_relocation for details on the
- format. */
- addend = (((addend & 0x1f0000) >> 5)
- | ((addend & 0x7e00000) >> 16)
- | (addend & 0x1f));
- }
else
addend <<= howto->rightshift;
}
diff --git a/bfd/elfxx-mips.h b/bfd/elfxx-mips.h
index de48c63..1776b4e 100644
--- a/bfd/elfxx-mips.h
+++ b/bfd/elfxx-mips.h
@@ -103,6 +103,10 @@ extern bfd_boolean _bfd_mips_elf_write_section
extern bfd_boolean _bfd_mips_elf_read_ecoff_info
(bfd *, asection *, struct ecoff_debug_info *);
+extern void _bfd_mips16_elf_reloc_unshuffle
+ (bfd *, int, bfd_boolean, bfd_byte *);
+extern void _bfd_mips16_elf_reloc_shuffle
+ (bfd *, int, bfd_boolean, bfd_byte *);
extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp
(bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma);
extern bfd_reloc_status_type _bfd_mips_elf32_gprel16_reloc
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index a454115..f021a97 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -902,6 +902,9 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
"BFD_RELOC_HI16",
"BFD_RELOC_HI16_S",
"BFD_RELOC_LO16",
+ "BFD_RELOC_MIPS16_HI16",
+ "BFD_RELOC_MIPS16_HI16_S",
+ "BFD_RELOC_MIPS16_LO16",
"BFD_RELOC_MIPS_LITERAL",
"BFD_RELOC_MIPS_GOT16",
"BFD_RELOC_MIPS_CALL16",
diff --git a/bfd/reloc.c b/bfd/reloc.c
index f304935..a32d0b2 100644
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -2063,6 +2063,22 @@ ENUMDOC
Low 16 bits.
ENUM
+ BFD_RELOC_MIPS16_HI16
+ENUMDOC
+ MIPS16 high 16 bits of 32-bit value.
+ENUM
+ BFD_RELOC_MIPS16_HI16_S
+ENUMDOC
+ MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
+ extended and added to form the final result. If the low 16
+ bits form a negative number, we need to add one to the high value
+ to compensate for the borrow when the low bits are added.
+ENUM
+ BFD_RELOC_MIPS16_LO16
+ENUMDOC
+ MIPS16 low 16 bits.
+
+ENUM
BFD_RELOC_MIPS_LITERAL
ENUMDOC
Relocation against a MIPS literal section.
diff --git a/gas/ChangeLog b/gas/ChangeLog
index fe8e26d..6296d47 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,22 @@
+2005-02-15 Nigel Stephens <nigel@mips.com>
+ Maciej W. Rozycki <macro@mips.com>
+
+ * config/tc-mips.c (reloc_needs_lo_p): Handle
+ BFD_RELOC_MIPS16_HI16_S.
+ (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
+ (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
+ and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
+ complaints on.
+ (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
+ BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
+ Call my_getSmallExpression() to parse percent operators.
+ (percent_op_match, mips_percent_op): Separate definitions.
+ (mips16_percent_op): Define percent operators for the MIPS16 mode.
+ (parse_relocation): Handle the MIPS16 mode using
+ mips16_percent_op.
+ (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
+ BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
+
2005-02-15 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index d3cf055..834ecd9 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -1407,7 +1407,8 @@ reloc_needs_lo_p (bfd_reloc_code_real_type reloc)
{
return (HAVE_IN_PLACE_ADDENDS
&& (reloc == BFD_RELOC_HI16_S
- || reloc == BFD_RELOC_MIPS_GOT16));
+ || reloc == BFD_RELOC_MIPS_GOT16
+ || reloc == BFD_RELOC_MIPS16_HI16_S));
}
/* Return true if the given fixup is followed by a matching R_MIPS_LO16
@@ -1417,7 +1418,8 @@ static inline bfd_boolean
fixup_has_matching_lo_p (fixS *fixp)
{
return (fixp->fx_next != NULL
- && fixp->fx_next->fx_r_type == BFD_RELOC_LO16
+ && (fixp->fx_next->fx_r_type == BFD_RELOC_LO16
+ || fixp->fx_next->fx_r_type == BFD_RELOC_MIPS16_LO16)
&& fixp->fx_addsy == fixp->fx_next->fx_addsy
&& fixp->fx_offset == fixp->fx_next->fx_offset);
}
@@ -2194,7 +2196,10 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
|| reloc_type[0] == BFD_RELOC_MIPS_HIGHER
|| reloc_type[0] == BFD_RELOC_MIPS_SCN_DISP
|| reloc_type[0] == BFD_RELOC_MIPS_REL16
- || reloc_type[0] == BFD_RELOC_MIPS_RELGOT))
+ || reloc_type[0] == BFD_RELOC_MIPS_RELGOT
+ || reloc_type[0] == BFD_RELOC_MIPS16_GPREL
+ || reloc_type[0] == BFD_RELOC_MIPS16_HI16_S
+ || reloc_type[0] == BFD_RELOC_MIPS16_LO16))
fixp[0]->fx_no_overflow = 1;
if (mips_relax.sequence)
@@ -9097,6 +9102,7 @@ mips16_ip (char *str, struct mips_cl_insn *ip)
unsigned int regno;
unsigned int lastregno = 0;
char *s_reset;
+ size_t i;
insn_error = NULL;
@@ -9183,8 +9189,34 @@ mips16_ip (char *str, struct mips_cl_insn *ip)
&& *imm_reloc > BFD_RELOC_UNUSED
&& insn->pinfo != INSN_MACRO)
{
+ valueT tmp;
+
+ switch (*offset_reloc)
+ {
+ case BFD_RELOC_MIPS16_HI16_S:
+ tmp = (imm_expr.X_add_number + 0x8000) >> 16;
+ break;
+
+ case BFD_RELOC_MIPS16_HI16:
+ tmp = imm_expr.X_add_number >> 16;
+ break;
+
+ case BFD_RELOC_MIPS16_LO16:
+ tmp = ((imm_expr.X_add_number + 0x8000) & 0xffff)
+ - 0x8000;
+ break;
+
+ case BFD_RELOC_UNUSED:
+ tmp = imm_expr.X_add_number;
+ break;
+
+ default:
+ internalError ();
+ }
+ *offset_reloc = BFD_RELOC_UNUSED;
+
mips16_immed (NULL, 0, *imm_reloc - BFD_RELOC_UNUSED,
- imm_expr.X_add_number, TRUE, mips16_small,
+ tmp, TRUE, mips16_small,
mips16_ext, &ip->insn_opcode,
&ip->use_extend, &ip->extend);
imm_expr.X_op = O_absent;
@@ -9395,47 +9427,43 @@ mips16_ip (char *str, struct mips_cl_insn *ip)
}
break;
- case '<':
- case '>':
- case '[':
- case ']':
- case '4':
case '5':
case 'H':
case 'W':
case 'D':
case 'j':
- case '8':
case 'V':
case 'C':
case 'U':
case 'k':
case 'K':
- if (s[0] == '%'
- && strncmp (s + 1, "gprel(", sizeof "gprel(" - 1) == 0)
+ i = my_getSmallExpression (&imm_expr, imm_reloc, s);
+ if (i > 0)
{
- /* This is %gprel(SYMBOL). We need to read SYMBOL,
- and generate the appropriate reloc. If the text
- inside %gprel is not a symbol name with an
- optional offset, then we generate a normal reloc
- and will probably fail later. */
- my_getExpression (&imm_expr, s + sizeof "%gprel" - 1);
- if (imm_expr.X_op == O_symbol)
+ if (imm_expr.X_op != O_constant)
{
mips16_ext = TRUE;
- *imm_reloc = BFD_RELOC_MIPS16_GPREL;
- s = expr_end;
ip->use_extend = TRUE;
ip->extend = 0;
- continue;
}
+ else
+ {
+ /* We need to relax this instruction. */
+ *offset_reloc = *imm_reloc;
+ *imm_reloc = (int) BFD_RELOC_UNUSED + c;
+ }
+ s = expr_end;
+ continue;
}
- else
- {
- /* Just pick up a normal expression. */
- my_getExpression (&imm_expr, s);
- }
-
+ *imm_reloc = BFD_RELOC_UNUSED;
+ /* Fall through. */
+ case '<':
+ case '>':
+ case '[':
+ case ']':
+ case '4':
+ case '8':
+ my_getExpression (&imm_expr, s);
if (imm_expr.X_op == O_register)
{
/* What we thought was an expression turned out to
@@ -9797,11 +9825,13 @@ mips16_immed (char *file, unsigned int line, int type, offsetT val,
}
}
-static const struct percent_op_match
+struct percent_op_match
{
const char *str;
bfd_reloc_code_real_type reloc;
-} percent_op[] =
+};
+
+static const struct percent_op_match mips_percent_op[] =
{
{"%lo", BFD_RELOC_LO16},
#ifdef OBJ_ELF
@@ -9823,6 +9853,13 @@ static const struct percent_op_match
{"%hi", BFD_RELOC_HI16_S}
};
+static const struct percent_op_match mips16_percent_op[] =
+{
+ {"%lo", BFD_RELOC_MIPS16_LO16},
+ {"%gprel", BFD_RELOC_MIPS16_GPREL},
+ {"%hi", BFD_RELOC_MIPS16_HI16_S}
+};
+
/* Return true if *STR points to a relocation operator. When returning true,
move *STR over the operator and store its relocation code in *RELOC.
@@ -9831,9 +9868,21 @@ static const struct percent_op_match
static bfd_boolean
parse_relocation (char **str, bfd_reloc_code_real_type *reloc)
{
- size_t i;
+ const struct percent_op_match *percent_op;
+ size_t limit, i;
+
+ if (mips_opts.mips16)
+ {
+ percent_op = mips16_percent_op;
+ limit = ARRAY_SIZE (mips16_percent_op);
+ }
+ else
+ {
+ percent_op = mips_percent_op;
+ limit = ARRAY_SIZE (mips_percent_op);
+ }
- for (i = 0; i < ARRAY_SIZE (percent_op); i++)
+ for (i = 0; i < limit; i++)
if (strncasecmp (*str, percent_op[i].str, strlen (percent_op[i].str)) == 0)
{
*str += strlen (percent_op[i].str);
@@ -11000,6 +11049,8 @@ md_apply_fix3 (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
case BFD_RELOC_MIPS_CALL_HI16:
case BFD_RELOC_MIPS_CALL_LO16:
case BFD_RELOC_MIPS16_GPREL:
+ case BFD_RELOC_MIPS16_HI16:
+ case BFD_RELOC_MIPS16_HI16_S:
assert (! fixP->fx_pcrel);
/* Nothing needed to do. The value comes from the reloc entry */
break;
@@ -11051,6 +11102,7 @@ md_apply_fix3 (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
break;
case BFD_RELOC_LO16:
+ case BFD_RELOC_MIPS16_LO16:
/* FIXME: Now that embedded-PIC is gone, some of this code/comment
may be safe to remove, but if so it's not obvious. */
/* When handling an embedded PIC switch statement, we can wind
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index e1c1781..777b195 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2005-02-15 Nigel Stephens <nigel@mips.com>
+ Maciej W. Rozycki <macro@mips.com>
+
+ * gas/mips/mips16-hilo.d: New test for the R_MIPS16_HI16 and
+ R_MIPS16_LO16 relocs.
+ * gas/mips/mips16-hilo-n32.d: Likewise, for the n32 ABI.
+ * gas/mips/mips16-hilo.s: Source for the new tests.
+ * gas/mips/mips.exp: Run the new tests.
+
2005-02-15 Jan Beulich <jbeulich@novell.com>
* gas/ia64/pcrel.[ds]: New.
diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp
index 4c1e308..42e0c4b 100644
--- a/gas/testsuite/gas/mips/mips.exp
+++ b/gas/testsuite/gas/mips/mips.exp
@@ -529,6 +529,11 @@ if { [istarget mips*-*-*] } then {
# Check jalx handling
run_dump_test "mips16-jalx"
run_dump_test "mips-jalx"
+ # Check MIPS16 HI16/LO16 relocations
+ run_dump_test "mips16-hilo"
+ if $has_newabi {
+ run_dump_test "mips16-hilo-n32"
+ }
}
run_list_test "mips-no-jalx" "-32"
run_dump_test "delay"
diff --git a/gas/testsuite/gas/mips/mips16-hilo-n32.d b/gas/testsuite/gas/mips/mips16-hilo-n32.d
new file mode 100644
index 0000000..2e3c8a1
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-hilo-n32.d
@@ -0,0 +1,527 @@
+#objdump: -dr
+#name: MIPS16 lui/addi n32
+#as: -mips16 -mabi=n32 -march=mips64
+#source: mips16-hilo.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+
+0+0000 <stuff>:
+ 0: 6c00 li a0,0
+ 2: f400 3480 sll a0,16
+ 6: 4c00 addiu a0,0
+ 8: f000 6c00 li a0,0
+ 8: R_MIPS16_HI16 \.data
+ c: f400 3480 sll a0,16
+ 10: f000 4c00 addiu a0,0
+ 10: R_MIPS16_LO16 \.data
+ 14: f000 6c00 li a0,0
+ 14: R_MIPS16_HI16 \.data\+0x4
+ 18: f400 3480 sll a0,16
+ 1c: f000 4c00 addiu a0,0
+ 1c: R_MIPS16_LO16 \.data\+0x4
+ 20: f000 6c00 li a0,0
+ 20: R_MIPS16_HI16 big_external_data_label
+ 24: f400 3480 sll a0,16
+ 28: f000 4c00 addiu a0,0
+ 28: R_MIPS16_LO16 big_external_data_label
+ 2c: f000 6c00 li a0,0
+ 2c: R_MIPS16_HI16 small_external_data_label
+ 30: f400 3480 sll a0,16
+ 34: f000 4c00 addiu a0,0
+ 34: R_MIPS16_LO16 small_external_data_label
+ 38: f000 6c00 li a0,0
+ 38: R_MIPS16_HI16 big_external_common
+ 3c: f400 3480 sll a0,16
+ 40: f000 4c00 addiu a0,0
+ 40: R_MIPS16_LO16 big_external_common
+ 44: f000 6c00 li a0,0
+ 44: R_MIPS16_HI16 small_external_common
+ 48: f400 3480 sll a0,16
+ 4c: f000 4c00 addiu a0,0
+ 4c: R_MIPS16_LO16 small_external_common
+ 50: f000 6c00 li a0,0
+ 50: R_MIPS16_HI16 \.bss
+ 54: f400 3480 sll a0,16
+ 58: f000 4c00 addiu a0,0
+ 58: R_MIPS16_LO16 \.bss
+ 5c: f000 6c00 li a0,0
+ 5c: R_MIPS16_HI16 \.sbss
+ 60: f400 3480 sll a0,16
+ 64: f000 4c00 addiu a0,0
+ 64: R_MIPS16_LO16 \.sbss
+ 68: 6c00 li a0,0
+ 6a: f400 3480 sll a0,16
+ 6e: 4c01 addiu a0,1
+ 70: f000 6c00 li a0,0
+ 70: R_MIPS16_HI16 \.data\+0x1
+ 74: f400 3480 sll a0,16
+ 78: f000 4c00 addiu a0,0
+ 78: R_MIPS16_LO16 \.data\+0x1
+ 7c: f000 6c00 li a0,0
+ 7c: R_MIPS16_HI16 \.data\+0x5
+ 80: f400 3480 sll a0,16
+ 84: f000 4c00 addiu a0,0
+ 84: R_MIPS16_LO16 \.data\+0x5
+ 88: f000 6c00 li a0,0
+ 88: R_MIPS16_HI16 big_external_data_label\+0x1
+ 8c: f400 3480 sll a0,16
+ 90: f000 4c00 addiu a0,0
+ 90: R_MIPS16_LO16 big_external_data_label\+0x1
+ 94: f000 6c00 li a0,0
+ 94: R_MIPS16_HI16 small_external_data_label\+0x1
+ 98: f400 3480 sll a0,16
+ 9c: f000 4c00 addiu a0,0
+ 9c: R_MIPS16_LO16 small_external_data_label\+0x1
+ a0: f000 6c00 li a0,0
+ a0: R_MIPS16_HI16 big_external_common\+0x1
+ a4: f400 3480 sll a0,16
+ a8: f000 4c00 addiu a0,0
+ a8: R_MIPS16_LO16 big_external_common\+0x1
+ ac: f000 6c00 li a0,0
+ ac: R_MIPS16_HI16 small_external_common\+0x1
+ b0: f400 3480 sll a0,16
+ b4: f000 4c00 addiu a0,0
+ b4: R_MIPS16_LO16 small_external_common\+0x1
+ b8: f000 6c00 li a0,0
+ b8: R_MIPS16_HI16 \.bss\+0x1
+ bc: f400 3480 sll a0,16
+ c0: f000 4c00 addiu a0,0
+ c0: R_MIPS16_LO16 \.bss\+0x1
+ c4: f000 6c00 li a0,0
+ c4: R_MIPS16_HI16 \.sbss\+0x1
+ c8: f400 3480 sll a0,16
+ cc: f000 4c00 addiu a0,0
+ cc: R_MIPS16_LO16 \.sbss\+0x1
+ d0: 6c01 li a0,1
+ d2: f400 3480 sll a0,16
+ d6: f010 4c00 addiu a0,-32768
+ da: f000 6c00 li a0,0
+ da: R_MIPS16_HI16 \.data\+0x8000
+ de: f400 3480 sll a0,16
+ e2: f000 4c00 addiu a0,0
+ e2: R_MIPS16_LO16 \.data\+0x8000
+ e6: f000 6c00 li a0,0
+ e6: R_MIPS16_HI16 \.data\+0x8004
+ ea: f400 3480 sll a0,16
+ ee: f000 4c00 addiu a0,0
+ ee: R_MIPS16_LO16 \.data\+0x8004
+ f2: f000 6c00 li a0,0
+ f2: R_MIPS16_HI16 big_external_data_label\+0x8000
+ f6: f400 3480 sll a0,16
+ fa: f000 4c00 addiu a0,0
+ fa: R_MIPS16_LO16 big_external_data_label\+0x8000
+ fe: f000 6c00 li a0,0
+ fe: R_MIPS16_HI16 small_external_data_label\+0x8000
+ 102: f400 3480 sll a0,16
+ 106: f000 4c00 addiu a0,0
+ 106: R_MIPS16_LO16 small_external_data_label\+0x8000
+ 10a: f000 6c00 li a0,0
+ 10a: R_MIPS16_HI16 big_external_common\+0x8000
+ 10e: f400 3480 sll a0,16
+ 112: f000 4c00 addiu a0,0
+ 112: R_MIPS16_LO16 big_external_common\+0x8000
+ 116: f000 6c00 li a0,0
+ 116: R_MIPS16_HI16 small_external_common\+0x8000
+ 11a: f400 3480 sll a0,16
+ 11e: f000 4c00 addiu a0,0
+ 11e: R_MIPS16_LO16 small_external_common\+0x8000
+ 122: f000 6c00 li a0,0
+ 122: R_MIPS16_HI16 \.bss\+0x8000
+ 126: f400 3480 sll a0,16
+ 12a: f000 4c00 addiu a0,0
+ 12a: R_MIPS16_LO16 \.bss\+0x8000
+ 12e: f000 6c00 li a0,0
+ 12e: R_MIPS16_HI16 \.sbss\+0x8000
+ 132: f400 3480 sll a0,16
+ 136: f000 4c00 addiu a0,0
+ 136: R_MIPS16_LO16 \.sbss\+0x8000
+ 13a: 6c00 li a0,0
+ 13c: f400 3480 sll a0,16
+ 140: f010 4c00 addiu a0,-32768
+ 144: f000 6c00 li a0,0
+ 144: R_MIPS16_HI16 \.data\+0xffff8000
+ 148: f400 3480 sll a0,16
+ 14c: f000 4c00 addiu a0,0
+ 14c: R_MIPS16_LO16 \.data\+0xffff8000
+ 150: f000 6c00 li a0,0
+ 150: R_MIPS16_HI16 \.data\+0xffff8004
+ 154: f400 3480 sll a0,16
+ 158: f000 4c00 addiu a0,0
+ 158: R_MIPS16_LO16 \.data\+0xffff8004
+ 15c: f000 6c00 li a0,0
+ 15c: R_MIPS16_HI16 big_external_data_label\+0xffff8000
+ 160: f400 3480 sll a0,16
+ 164: f000 4c00 addiu a0,0
+ 164: R_MIPS16_LO16 big_external_data_label\+0xffff8000
+ 168: f000 6c00 li a0,0
+ 168: R_MIPS16_HI16 small_external_data_label\+0xffff8000
+ 16c: f400 3480 sll a0,16
+ 170: f000 4c00 addiu a0,0
+ 170: R_MIPS16_LO16 small_external_data_label\+0xffff8000
+ 174: f000 6c00 li a0,0
+ 174: R_MIPS16_HI16 big_external_common\+0xffff8000
+ 178: f400 3480 sll a0,16
+ 17c: f000 4c00 addiu a0,0
+ 17c: R_MIPS16_LO16 big_external_common\+0xffff8000
+ 180: f000 6c00 li a0,0
+ 180: R_MIPS16_HI16 small_external_common\+0xffff8000
+ 184: f400 3480 sll a0,16
+ 188: f000 4c00 addiu a0,0
+ 188: R_MIPS16_LO16 small_external_common\+0xffff8000
+ 18c: f000 6c00 li a0,0
+ 18c: R_MIPS16_HI16 \.bss\+0xffff8000
+ 190: f400 3480 sll a0,16
+ 194: f000 4c00 addiu a0,0
+ 194: R_MIPS16_LO16 \.bss\+0xffff8000
+ 198: f000 6c00 li a0,0
+ 198: R_MIPS16_HI16 \.sbss\+0xffff8000
+ 19c: f400 3480 sll a0,16
+ 1a0: f000 4c00 addiu a0,0
+ 1a0: R_MIPS16_LO16 \.sbss\+0xffff8000
+ 1a4: 6c01 li a0,1
+ 1a6: f400 3480 sll a0,16
+ 1aa: 4c00 addiu a0,0
+ 1ac: f000 6c00 li a0,0
+ 1ac: R_MIPS16_HI16 \.data\+0x10000
+ 1b0: f400 3480 sll a0,16
+ 1b4: f000 4c00 addiu a0,0
+ 1b4: R_MIPS16_LO16 \.data\+0x10000
+ 1b8: f000 6c00 li a0,0
+ 1b8: R_MIPS16_HI16 \.data\+0x10004
+ 1bc: f400 3480 sll a0,16
+ 1c0: f000 4c00 addiu a0,0
+ 1c0: R_MIPS16_LO16 \.data\+0x10004
+ 1c4: f000 6c00 li a0,0
+ 1c4: R_MIPS16_HI16 big_external_data_label\+0x10000
+ 1c8: f400 3480 sll a0,16
+ 1cc: f000 4c00 addiu a0,0
+ 1cc: R_MIPS16_LO16 big_external_data_label\+0x10000
+ 1d0: f000 6c00 li a0,0
+ 1d0: R_MIPS16_HI16 small_external_data_label\+0x10000
+ 1d4: f400 3480 sll a0,16
+ 1d8: f000 4c00 addiu a0,0
+ 1d8: R_MIPS16_LO16 small_external_data_label\+0x10000
+ 1dc: f000 6c00 li a0,0
+ 1dc: R_MIPS16_HI16 big_external_common\+0x10000
+ 1e0: f400 3480 sll a0,16
+ 1e4: f000 4c00 addiu a0,0
+ 1e4: R_MIPS16_LO16 big_external_common\+0x10000
+ 1e8: f000 6c00 li a0,0
+ 1e8: R_MIPS16_HI16 small_external_common\+0x10000
+ 1ec: f400 3480 sll a0,16
+ 1f0: f000 4c00 addiu a0,0
+ 1f0: R_MIPS16_LO16 small_external_common\+0x10000
+ 1f4: f000 6c00 li a0,0
+ 1f4: R_MIPS16_HI16 \.bss\+0x10000
+ 1f8: f400 3480 sll a0,16
+ 1fc: f000 4c00 addiu a0,0
+ 1fc: R_MIPS16_LO16 \.bss\+0x10000
+ 200: f000 6c00 li a0,0
+ 200: R_MIPS16_HI16 \.sbss\+0x10000
+ 204: f400 3480 sll a0,16
+ 208: f000 4c00 addiu a0,0
+ 208: R_MIPS16_LO16 \.sbss\+0x10000
+ 20c: 6c02 li a0,2
+ 20e: f400 3480 sll a0,16
+ 212: f5b4 4c05 addiu a0,-23131
+ 216: f000 6c00 li a0,0
+ 216: R_MIPS16_HI16 \.data\+0x1a5a5
+ 21a: f400 3480 sll a0,16
+ 21e: f000 4c00 addiu a0,0
+ 21e: R_MIPS16_LO16 \.data\+0x1a5a5
+ 222: f000 6c00 li a0,0
+ 222: R_MIPS16_HI16 \.data\+0x1a5a9
+ 226: f400 3480 sll a0,16
+ 22a: f000 4c00 addiu a0,0
+ 22a: R_MIPS16_LO16 \.data\+0x1a5a9
+ 22e: f000 6c00 li a0,0
+ 22e: R_MIPS16_HI16 big_external_data_label\+0x1a5a5
+ 232: f400 3480 sll a0,16
+ 236: f000 4c00 addiu a0,0
+ 236: R_MIPS16_LO16 big_external_data_label\+0x1a5a5
+ 23a: f000 6c00 li a0,0
+ 23a: R_MIPS16_HI16 small_external_data_label\+0x1a5a5
+ 23e: f400 3480 sll a0,16
+ 242: f000 4c00 addiu a0,0
+ 242: R_MIPS16_LO16 small_external_data_label\+0x1a5a5
+ 246: f000 6c00 li a0,0
+ 246: R_MIPS16_HI16 big_external_common\+0x1a5a5
+ 24a: f400 3480 sll a0,16
+ 24e: f000 4c00 addiu a0,0
+ 24e: R_MIPS16_LO16 big_external_common\+0x1a5a5
+ 252: f000 6c00 li a0,0
+ 252: R_MIPS16_HI16 small_external_common\+0x1a5a5
+ 256: f400 3480 sll a0,16
+ 25a: f000 4c00 addiu a0,0
+ 25a: R_MIPS16_LO16 small_external_common\+0x1a5a5
+ 25e: f000 6c00 li a0,0
+ 25e: R_MIPS16_HI16 \.bss\+0x1a5a5
+ 262: f400 3480 sll a0,16
+ 266: f000 4c00 addiu a0,0
+ 266: R_MIPS16_LO16 \.bss\+0x1a5a5
+ 26a: f000 6c00 li a0,0
+ 26a: R_MIPS16_HI16 \.sbss\+0x1a5a5
+ 26e: f400 3480 sll a0,16
+ 272: f000 4c00 addiu a0,0
+ 272: R_MIPS16_LO16 \.sbss\+0x1a5a5
+ 276: 6d00 li a1,0
+ 278: f400 35a0 sll a1,16
+ 27c: 9d80 lw a0,0\(a1\)
+ 27e: f000 6d00 li a1,0
+ 27e: R_MIPS16_HI16 \.data
+ 282: f400 35a0 sll a1,16
+ 286: f000 9d80 lw a0,0\(a1\)
+ 286: R_MIPS16_HI16 \.data
+ 28a: f000 6d00 li a1,0
+ 28a: R_MIPS16_HI16 \.data\+0x4
+ 28e: f400 35a0 sll a1,16
+ 292: f000 9d80 lw a0,0\(a1\)
+ 292: R_MIPS16_HI16 \.data\+0x4
+ 296: f000 6d00 li a1,0
+ 296: R_MIPS16_HI16 big_external_data_label
+ 29a: f400 35a0 sll a1,16
+ 29e: f000 9d80 lw a0,0\(a1\)
+ 29e: R_MIPS16_LO16 big_external_data_label
+ 2a2: f000 6d00 li a1,0
+ 2a2: R_MIPS16_HI16 small_external_data_label
+ 2a6: f400 35a0 sll a1,16
+ 2aa: f000 9d80 lw a0,0\(a1\)
+ 2aa: R_MIPS16_LO16 small_external_data_label
+ 2ae: f000 6d00 li a1,0
+ 2ae: R_MIPS16_HI16 big_external_common
+ 2b2: f400 35a0 sll a1,16
+ 2b6: f000 9d80 lw a0,0\(a1\)
+ 2b6: R_MIPS16_LO16 big_external_common
+ 2ba: f000 6d00 li a1,0
+ 2ba: R_MIPS16_HI16 small_external_common
+ 2be: f400 35a0 sll a1,16
+ 2c2: f000 9d80 lw a0,0\(a1\)
+ 2c2: R_MIPS16_LO16 small_external_common
+ 2c6: f000 6d00 li a1,0
+ 2c6: R_MIPS16_HI16 \.bss
+ 2ca: f400 35a0 sll a1,16
+ 2ce: f000 9d80 lw a0,0\(a1\)
+ 2ce: R_MIPS16_LO16 \.bss
+ 2d2: f000 6d00 li a1,0
+ 2d2: R_MIPS16_HI16 \.sbss
+ 2d6: f400 35a0 sll a1,16
+ 2da: f000 9d80 lw a0,0\(a1\)
+ 2da: R_MIPS16_LO16 \.sbss
+ 2de: 6d00 li a1,0
+ 2e0: f400 35a0 sll a1,16
+ 2e4: f000 9d81 lw a0,1\(a1\)
+ 2e8: f000 6d00 li a1,0
+ 2e8: R_MIPS16_HI16 \.data\+0x1
+ 2ec: f400 35a0 sll a1,16
+ 2f0: f000 9d80 lw a0,0\(a1\)
+ 2f0: R_MIPS16_LO16 \.data\+0x1
+ 2f4: f000 6d00 li a1,0
+ 2f4: R_MIPS16_HI16 \.data\+0x5
+ 2f8: f400 35a0 sll a1,16
+ 2fc: f000 9d80 lw a0,0\(a1\)
+ 2fc: R_MIPS16_LO16 \.data\+0x5
+ 300: f000 6d00 li a1,0
+ 300: R_MIPS16_HI16 big_external_data_label\+0x1
+ 304: f400 35a0 sll a1,16
+ 308: f000 9d80 lw a0,0\(a1\)
+ 308: R_MIPS16_LO16 big_external_data_label\+0x1
+ 30c: f000 6d00 li a1,0
+ 30c: R_MIPS16_HI16 small_external_data_label\+0x1
+ 310: f400 35a0 sll a1,16
+ 314: f000 9d80 lw a0,0\(a1\)
+ 314: R_MIPS16_LO16 small_external_data_label\+0x1
+ 318: f000 6d00 li a1,0
+ 318: R_MIPS16_HI16 big_external_common\+0x1
+ 31c: f400 35a0 sll a1,16
+ 320: f000 9d80 lw a0,0\(a1\)
+ 320: R_MIPS16_LO16 big_external_common\+0x1
+ 324: f000 6d00 li a1,0
+ 324: R_MIPS16_HI16 small_external_common\+0x1
+ 328: f400 35a0 sll a1,16
+ 32c: f000 9d80 lw a0,0\(a1\)
+ 32c: R_MIPS16_LO16 small_external_common\+0x1
+ 330: f000 6d00 li a1,0
+ 330: R_MIPS16_HI16 \.bss\+0x1
+ 334: f400 35a0 sll a1,16
+ 338: f000 9d80 lw a0,0\(a1\)
+ 338: R_MIPS16_LO16 \.bss\+0x1
+ 33c: f000 6d00 li a1,0
+ 33c: R_MIPS16_HI16 \.sbss\+0x1
+ 340: f400 35a0 sll a1,16
+ 344: f000 9d80 lw a0,0\(a1\)
+ 344: R_MIPS16_LO16 \.sbss\+0x1
+ 348: 6d01 li a1,1
+ 34a: f400 35a0 sll a1,16
+ 34e: f010 9d80 lw a0,-32768\(a1\)
+ 352: f000 6d00 li a1,0
+ 352: R_MIPS16_HI16 \.data\+0x8000
+ 356: f400 35a0 sll a1,16
+ 35a: f000 9d80 lw a0,0\(a1\)
+ 35a: R_MIPS16_LO16 \.data\+0x8000
+ 35e: f000 6d00 li a1,0
+ 35e: R_MIPS16_HI16 \.data\+0x8004
+ 362: f400 35a0 sll a1,16
+ 366: f000 9d80 lw a0,0\(a1\)
+ 366: R_MIPS16_LO16 \.data\+0x8004
+ 36a: f000 6d00 li a1,0
+ 36a: R_MIPS16_HI16 big_external_data_label\+0x8000
+ 36e: f400 35a0 sll a1,16
+ 372: f000 9d80 lw a0,0\(a1\)
+ 372: R_MIPS16_LO16 big_external_data_label\+0x8000
+ 376: f000 6d00 li a1,0
+ 376: R_MIPS16_HI16 small_external_data_label\+0x8000
+ 37a: f400 35a0 sll a1,16
+ 37e: f000 9d80 lw a0,0\(a1\)
+ 37e: R_MIPS16_LO16 small_external_data_label\+0x8000
+ 382: f000 6d00 li a1,0
+ 382: R_MIPS16_HI16 big_external_common\+0x8000
+ 386: f400 35a0 sll a1,16
+ 38a: f000 9d80 lw a0,0\(a1\)
+ 38a: R_MIPS16_LO16 big_external_common\+0x8000
+ 38e: f000 6d00 li a1,0
+ 38e: R_MIPS16_HI16 small_external_common\+0x8000
+ 392: f400 35a0 sll a1,16
+ 396: f000 9d80 lw a0,0\(a1\)
+ 396: R_MIPS16_LO16 small_external_common\+0x8000
+ 39a: f000 6d00 li a1,0
+ 39a: R_MIPS16_HI16 \.bss\+0x8000
+ 39e: f400 35a0 sll a1,16
+ 3a2: f000 9d80 lw a0,0\(a1\)
+ 3a2: R_MIPS16_LO16 \.bss\+0x8000
+ 3a6: f000 6d00 li a1,0
+ 3a6: R_MIPS16_HI16 \.sbss\+0x8000
+ 3aa: f400 35a0 sll a1,16
+ 3ae: f000 9d80 lw a0,0\(a1\)
+ 3ae: R_MIPS16_LO16 \.sbss\+0x8000
+ 3b2: 6d00 li a1,0
+ 3b4: f400 35a0 sll a1,16
+ 3b8: f010 9d80 lw a0,-32768\(a1\)
+ 3bc: f000 6d00 li a1,0
+ 3bc: R_MIPS16_HI16 \.data\+0xffff8000
+ 3c0: f400 35a0 sll a1,16
+ 3c4: f000 9d80 lw a0,0\(a1\)
+ 3c4: R_MIPS16_LO16 \.data\+0xffff8000
+ 3c8: f000 6d00 li a1,0
+ 3c8: R_MIPS16_HI16 \.data\+0xffff8004
+ 3cc: f400 35a0 sll a1,16
+ 3d0: f000 9d80 lw a0,0\(a1\)
+ 3d0: R_MIPS16_LO16 \.data\+0xffff8004
+ 3d4: f000 6d00 li a1,0
+ 3d4: R_MIPS16_HI16 big_external_data_label\+0xffff8000
+ 3d8: f400 35a0 sll a1,16
+ 3dc: f000 9d80 lw a0,0\(a1\)
+ 3dc: R_MIPS16_LO16 big_external_data_label\+0xffff8000
+ 3e0: f000 6d00 li a1,0
+ 3e0: R_MIPS16_HI16 small_external_data_label\+0xffff8000
+ 3e4: f400 35a0 sll a1,16
+ 3e8: f000 9d80 lw a0,0\(a1\)
+ 3e8: R_MIPS16_LO16 small_external_data_label\+0xffff8000
+ 3ec: f000 6d00 li a1,0
+ 3ec: R_MIPS16_HI16 big_external_common\+0xffff8000
+ 3f0: f400 35a0 sll a1,16
+ 3f4: f000 9d80 lw a0,0\(a1\)
+ 3f4: R_MIPS16_LO16 big_external_common\+0xffff8000
+ 3f8: f000 6d00 li a1,0
+ 3f8: R_MIPS16_HI16 small_external_common\+0xffff8000
+ 3fc: f400 35a0 sll a1,16
+ 400: f000 9d80 lw a0,0\(a1\)
+ 400: R_MIPS16_LO16 small_external_common\+0xffff8000
+ 404: f000 6d00 li a1,0
+ 404: R_MIPS16_HI16 \.bss\+0xffff8000
+ 408: f400 35a0 sll a1,16
+ 40c: f000 9d80 lw a0,0\(a1\)
+ 40c: R_MIPS16_LO16 \.bss\+0xffff8000
+ 410: f000 6d00 li a1,0
+ 410: R_MIPS16_HI16 \.sbss\+0xffff8000
+ 414: f400 35a0 sll a1,16
+ 418: f000 9d80 lw a0,0\(a1\)
+ 418: R_MIPS16_LO16 \.sbss\+0xffff8000
+ 41c: 6d01 li a1,1
+ 41e: f400 35a0 sll a1,16
+ 422: 9d80 lw a0,0\(a1\)
+ 424: f000 6d00 li a1,0
+ 424: R_MIPS16_HI16 \.data\+0x10000
+ 428: f400 35a0 sll a1,16
+ 42c: f000 9d80 lw a0,0\(a1\)
+ 42c: R_MIPS16_LO16 \.data\+0x10000
+ 430: f000 6d00 li a1,0
+ 430: R_MIPS16_HI16 \.data\+0x10004
+ 434: f400 35a0 sll a1,16
+ 438: f000 9d80 lw a0,0\(a1\)
+ 438: R_MIPS16_LO16 \.data\+0x10004
+ 43c: f000 6d00 li a1,0
+ 43c: R_MIPS16_HI16 big_external_data_label\+0x10000
+ 440: f400 35a0 sll a1,16
+ 444: f000 9d80 lw a0,0\(a1\)
+ 444: R_MIPS16_LO16 big_external_data_label\+0x10000
+ 448: f000 6d00 li a1,0
+ 448: R_MIPS16_HI16 small_external_data_label\+0x10000
+ 44c: f400 35a0 sll a1,16
+ 450: f000 9d80 lw a0,0\(a1\)
+ 450: R_MIPS16_LO16 small_external_data_label\+0x10000
+ 454: f000 6d00 li a1,0
+ 454: R_MIPS16_HI16 big_external_common\+0x10000
+ 458: f400 35a0 sll a1,16
+ 45c: f000 9d80 lw a0,0\(a1\)
+ 45c: R_MIPS16_LO16 big_external_common\+0x10000
+ 460: f000 6d00 li a1,0
+ 460: R_MIPS16_HI16 small_external_common\+0x10000
+ 464: f400 35a0 sll a1,16
+ 468: f000 9d80 lw a0,0\(a1\)
+ 468: R_MIPS16_LO16 small_external_common\+0x10000
+ 46c: f000 6d00 li a1,0
+ 46c: R_MIPS16_HI16 \.bss\+0x10000
+ 470: f400 35a0 sll a1,16
+ 474: f000 9d80 lw a0,0\(a1\)
+ 474: R_MIPS16_LO16 \.bss\+0x10000
+ 478: f000 6d00 li a1,0
+ 478: R_MIPS16_HI16 \.sbss\+0x10000
+ 47c: f400 35a0 sll a1,16
+ 480: f000 9d80 lw a0,0\(a1\)
+ 480: R_MIPS16_LO16 \.sbss\+0x10000
+ 484: 6d02 li a1,2
+ 486: f400 35a0 sll a1,16
+ 48a: f5b4 9d85 lw a0,-23131\(a1\)
+ 48e: f000 6d00 li a1,0
+ 48e: R_MIPS16_HI16 \.data\+0x1a5a5
+ 492: f400 35a0 sll a1,16
+ 496: f000 9d80 lw a0,0\(a1\)
+ 496: R_MIPS16_LO16 \.data\+0x1a5a5
+ 49a: f000 6d00 li a1,0
+ 49a: R_MIPS16_HI16 \.data\+0x1a5a9
+ 49e: f400 35a0 sll a1,16
+ 4a2: f000 9d80 lw a0,0\(a1\)
+ 4a2: R_MIPS16_LO16 \.data\+0x1a5a9
+ 4a6: f000 6d00 li a1,0
+ 4a6: R_MIPS16_HI16 big_external_data_label\+0x1a5a5
+ 4aa: f400 35a0 sll a1,16
+ 4ae: f000 9d80 lw a0,0\(a1\)
+ 4ae: R_MIPS16_LO16 big_external_data_label\+0x1a5a5
+ 4b2: f000 6d00 li a1,0
+ 4b2: R_MIPS16_HI16 small_external_data_label\+0x1a5a5
+ 4b6: f400 35a0 sll a1,16
+ 4ba: f000 9d80 lw a0,0\(a1\)
+ 4ba: R_MIPS16_LO16 small_external_data_label\+0x1a5a5
+ 4be: f000 6d00 li a1,0
+ 4be: R_MIPS16_HI16 big_external_common\+0x1a5a5
+ 4c2: f400 35a0 sll a1,16
+ 4c6: f000 9d80 lw a0,0\(a1\)
+ 4c6: R_MIPS16_LO16 big_external_common\+0x1a5a5
+ 4ca: f000 6d00 li a1,0
+ 4ca: R_MIPS16_HI16 small_external_common\+0x1a5a5
+ 4ce: f400 35a0 sll a1,16
+ 4d2: f000 9d80 lw a0,0\(a1\)
+ 4d2: R_MIPS16_LO16 small_external_common\+0x1a5a5
+ 4d6: f000 6d00 li a1,0
+ 4d6: R_MIPS16_HI16 \.bss\+0x1a5a5
+ 4da: f400 35a0 sll a1,16
+ 4de: f000 9d80 lw a0,0\(a1\)
+ 4de: R_MIPS16_LO16 \.bss\+0x1a5a5
+ 4e2: f000 6d00 li a1,0
+ 4e2: R_MIPS16_HI16 \.sbss\+0x1a5a5
+ 4e6: f400 35a0 sll a1,16
+ 4ea: f000 9d80 lw a0,0\(a1\)
+ 4ea: R_MIPS16_LO16 \.sbss\+0x1a5a5
+ 4ee: 6500 nop
diff --git a/gas/testsuite/gas/mips/mips16-hilo.d b/gas/testsuite/gas/mips/mips16-hilo.d
new file mode 100644
index 0000000..081993a
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-hilo.d
@@ -0,0 +1,527 @@
+#objdump: -dr
+#name: MIPS16 lui/addi
+#as: -mips16 -mabi=32
+#source: mips16-hilo.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+
+0+0000 <stuff>:
+ 0: 6c00 li a0,0
+ 2: f400 3480 sll a0,16
+ 6: 4c00 addiu a0,0
+ 8: f000 6c00 li a0,0
+ 8: R_MIPS16_HI16 \.data
+ c: f400 3480 sll a0,16
+ 10: f000 4c00 addiu a0,0
+ 10: R_MIPS16_LO16 \.data
+ 14: f000 6c00 li a0,0
+ 14: R_MIPS16_HI16 \.data
+ 18: f400 3480 sll a0,16
+ 1c: f000 4c04 addiu a0,4
+ 1c: R_MIPS16_LO16 \.data
+ 20: f000 6c00 li a0,0
+ 20: R_MIPS16_HI16 big_external_data_label
+ 24: f400 3480 sll a0,16
+ 28: f000 4c00 addiu a0,0
+ 28: R_MIPS16_LO16 big_external_data_label
+ 2c: f000 6c00 li a0,0
+ 2c: R_MIPS16_HI16 small_external_data_label
+ 30: f400 3480 sll a0,16
+ 34: f000 4c00 addiu a0,0
+ 34: R_MIPS16_LO16 small_external_data_label
+ 38: f000 6c00 li a0,0
+ 38: R_MIPS16_HI16 big_external_common
+ 3c: f400 3480 sll a0,16
+ 40: f000 4c00 addiu a0,0
+ 40: R_MIPS16_LO16 big_external_common
+ 44: f000 6c00 li a0,0
+ 44: R_MIPS16_HI16 small_external_common
+ 48: f400 3480 sll a0,16
+ 4c: f000 4c00 addiu a0,0
+ 4c: R_MIPS16_LO16 small_external_common
+ 50: f000 6c00 li a0,0
+ 50: R_MIPS16_HI16 \.bss
+ 54: f400 3480 sll a0,16
+ 58: f000 4c00 addiu a0,0
+ 58: R_MIPS16_LO16 \.bss
+ 5c: f000 6c00 li a0,0
+ 5c: R_MIPS16_HI16 \.sbss
+ 60: f400 3480 sll a0,16
+ 64: f000 4c00 addiu a0,0
+ 64: R_MIPS16_LO16 \.sbss
+ 68: 6c00 li a0,0
+ 6a: f400 3480 sll a0,16
+ 6e: 4c01 addiu a0,1
+ 70: f000 6c00 li a0,0
+ 70: R_MIPS16_HI16 \.data
+ 74: f400 3480 sll a0,16
+ 78: f000 4c01 addiu a0,1
+ 78: R_MIPS16_LO16 \.data
+ 7c: f000 6c00 li a0,0
+ 7c: R_MIPS16_HI16 \.data
+ 80: f400 3480 sll a0,16
+ 84: f000 4c05 addiu a0,5
+ 84: R_MIPS16_LO16 \.data
+ 88: f000 6c00 li a0,0
+ 88: R_MIPS16_HI16 big_external_data_label
+ 8c: f400 3480 sll a0,16
+ 90: f000 4c01 addiu a0,1
+ 90: R_MIPS16_LO16 big_external_data_label
+ 94: f000 6c00 li a0,0
+ 94: R_MIPS16_HI16 small_external_data_label
+ 98: f400 3480 sll a0,16
+ 9c: f000 4c01 addiu a0,1
+ 9c: R_MIPS16_LO16 small_external_data_label
+ a0: f000 6c00 li a0,0
+ a0: R_MIPS16_HI16 big_external_common
+ a4: f400 3480 sll a0,16
+ a8: f000 4c01 addiu a0,1
+ a8: R_MIPS16_LO16 big_external_common
+ ac: f000 6c00 li a0,0
+ ac: R_MIPS16_HI16 small_external_common
+ b0: f400 3480 sll a0,16
+ b4: f000 4c01 addiu a0,1
+ b4: R_MIPS16_LO16 small_external_common
+ b8: f000 6c00 li a0,0
+ b8: R_MIPS16_HI16 \.bss
+ bc: f400 3480 sll a0,16
+ c0: f000 4c01 addiu a0,1
+ c0: R_MIPS16_LO16 \.bss
+ c4: f000 6c00 li a0,0
+ c4: R_MIPS16_HI16 \.sbss
+ c8: f400 3480 sll a0,16
+ cc: f000 4c01 addiu a0,1
+ cc: R_MIPS16_LO16 \.sbss
+ d0: 6c01 li a0,1
+ d2: f400 3480 sll a0,16
+ d6: f010 4c00 addiu a0,-32768
+ da: f000 6c01 li a0,1
+ da: R_MIPS16_HI16 \.data
+ de: f400 3480 sll a0,16
+ e2: f010 4c00 addiu a0,-32768
+ e2: R_MIPS16_LO16 \.data
+ e6: f000 6c01 li a0,1
+ e6: R_MIPS16_HI16 \.data
+ ea: f400 3480 sll a0,16
+ ee: f010 4c04 addiu a0,-32764
+ ee: R_MIPS16_LO16 \.data
+ f2: f000 6c01 li a0,1
+ f2: R_MIPS16_HI16 big_external_data_label
+ f6: f400 3480 sll a0,16
+ fa: f010 4c00 addiu a0,-32768
+ fa: R_MIPS16_LO16 big_external_data_label
+ fe: f000 6c01 li a0,1
+ fe: R_MIPS16_HI16 small_external_data_label
+ 102: f400 3480 sll a0,16
+ 106: f010 4c00 addiu a0,-32768
+ 106: R_MIPS16_LO16 small_external_data_label
+ 10a: f000 6c01 li a0,1
+ 10a: R_MIPS16_HI16 big_external_common
+ 10e: f400 3480 sll a0,16
+ 112: f010 4c00 addiu a0,-32768
+ 112: R_MIPS16_LO16 big_external_common
+ 116: f000 6c01 li a0,1
+ 116: R_MIPS16_HI16 small_external_common
+ 11a: f400 3480 sll a0,16
+ 11e: f010 4c00 addiu a0,-32768
+ 11e: R_MIPS16_LO16 small_external_common
+ 122: f000 6c01 li a0,1
+ 122: R_MIPS16_HI16 \.bss
+ 126: f400 3480 sll a0,16
+ 12a: f010 4c00 addiu a0,-32768
+ 12a: R_MIPS16_LO16 \.bss
+ 12e: f000 6c01 li a0,1
+ 12e: R_MIPS16_HI16 \.sbss
+ 132: f400 3480 sll a0,16
+ 136: f010 4c00 addiu a0,-32768
+ 136: R_MIPS16_LO16 \.sbss
+ 13a: 6c00 li a0,0
+ 13c: f400 3480 sll a0,16
+ 140: f010 4c00 addiu a0,-32768
+ 144: f000 6c00 li a0,0
+ 144: R_MIPS16_HI16 \.data
+ 148: f400 3480 sll a0,16
+ 14c: f010 4c00 addiu a0,-32768
+ 14c: R_MIPS16_LO16 \.data
+ 150: f000 6c00 li a0,0
+ 150: R_MIPS16_HI16 \.data
+ 154: f400 3480 sll a0,16
+ 158: f010 4c04 addiu a0,-32764
+ 158: R_MIPS16_LO16 \.data
+ 15c: f000 6c00 li a0,0
+ 15c: R_MIPS16_HI16 big_external_data_label
+ 160: f400 3480 sll a0,16
+ 164: f010 4c00 addiu a0,-32768
+ 164: R_MIPS16_LO16 big_external_data_label
+ 168: f000 6c00 li a0,0
+ 168: R_MIPS16_HI16 small_external_data_label
+ 16c: f400 3480 sll a0,16
+ 170: f010 4c00 addiu a0,-32768
+ 170: R_MIPS16_LO16 small_external_data_label
+ 174: f000 6c00 li a0,0
+ 174: R_MIPS16_HI16 big_external_common
+ 178: f400 3480 sll a0,16
+ 17c: f010 4c00 addiu a0,-32768
+ 17c: R_MIPS16_LO16 big_external_common
+ 180: f000 6c00 li a0,0
+ 180: R_MIPS16_HI16 small_external_common
+ 184: f400 3480 sll a0,16
+ 188: f010 4c00 addiu a0,-32768
+ 188: R_MIPS16_LO16 small_external_common
+ 18c: f000 6c00 li a0,0
+ 18c: R_MIPS16_HI16 \.bss
+ 190: f400 3480 sll a0,16
+ 194: f010 4c00 addiu a0,-32768
+ 194: R_MIPS16_LO16 \.bss
+ 198: f000 6c00 li a0,0
+ 198: R_MIPS16_HI16 \.sbss
+ 19c: f400 3480 sll a0,16
+ 1a0: f010 4c00 addiu a0,-32768
+ 1a0: R_MIPS16_LO16 \.sbss
+ 1a4: 6c01 li a0,1
+ 1a6: f400 3480 sll a0,16
+ 1aa: 4c00 addiu a0,0
+ 1ac: f000 6c01 li a0,1
+ 1ac: R_MIPS16_HI16 \.data
+ 1b0: f400 3480 sll a0,16
+ 1b4: f000 4c00 addiu a0,0
+ 1b4: R_MIPS16_LO16 \.data
+ 1b8: f000 6c01 li a0,1
+ 1b8: R_MIPS16_HI16 \.data
+ 1bc: f400 3480 sll a0,16
+ 1c0: f000 4c04 addiu a0,4
+ 1c0: R_MIPS16_LO16 \.data
+ 1c4: f000 6c01 li a0,1
+ 1c4: R_MIPS16_HI16 big_external_data_label
+ 1c8: f400 3480 sll a0,16
+ 1cc: f000 4c00 addiu a0,0
+ 1cc: R_MIPS16_LO16 big_external_data_label
+ 1d0: f000 6c01 li a0,1
+ 1d0: R_MIPS16_HI16 small_external_data_label
+ 1d4: f400 3480 sll a0,16
+ 1d8: f000 4c00 addiu a0,0
+ 1d8: R_MIPS16_LO16 small_external_data_label
+ 1dc: f000 6c01 li a0,1
+ 1dc: R_MIPS16_HI16 big_external_common
+ 1e0: f400 3480 sll a0,16
+ 1e4: f000 4c00 addiu a0,0
+ 1e4: R_MIPS16_LO16 big_external_common
+ 1e8: f000 6c01 li a0,1
+ 1e8: R_MIPS16_HI16 small_external_common
+ 1ec: f400 3480 sll a0,16
+ 1f0: f000 4c00 addiu a0,0
+ 1f0: R_MIPS16_LO16 small_external_common
+ 1f4: f000 6c01 li a0,1
+ 1f4: R_MIPS16_HI16 \.bss
+ 1f8: f400 3480 sll a0,16
+ 1fc: f000 4c00 addiu a0,0
+ 1fc: R_MIPS16_LO16 \.bss
+ 200: f000 6c01 li a0,1
+ 200: R_MIPS16_HI16 \.sbss
+ 204: f400 3480 sll a0,16
+ 208: f000 4c00 addiu a0,0
+ 208: R_MIPS16_LO16 \.sbss
+ 20c: 6c02 li a0,2
+ 20e: f400 3480 sll a0,16
+ 212: f5b4 4c05 addiu a0,-23131
+ 216: f000 6c02 li a0,2
+ 216: R_MIPS16_HI16 \.data
+ 21a: f400 3480 sll a0,16
+ 21e: f5b4 4c05 addiu a0,-23131
+ 21e: R_MIPS16_LO16 \.data
+ 222: f000 6c02 li a0,2
+ 222: R_MIPS16_HI16 \.data
+ 226: f400 3480 sll a0,16
+ 22a: f5b4 4c09 addiu a0,-23127
+ 22a: R_MIPS16_LO16 \.data
+ 22e: f000 6c02 li a0,2
+ 22e: R_MIPS16_HI16 big_external_data_label
+ 232: f400 3480 sll a0,16
+ 236: f5b4 4c05 addiu a0,-23131
+ 236: R_MIPS16_LO16 big_external_data_label
+ 23a: f000 6c02 li a0,2
+ 23a: R_MIPS16_HI16 small_external_data_label
+ 23e: f400 3480 sll a0,16
+ 242: f5b4 4c05 addiu a0,-23131
+ 242: R_MIPS16_LO16 small_external_data_label
+ 246: f000 6c02 li a0,2
+ 246: R_MIPS16_HI16 big_external_common
+ 24a: f400 3480 sll a0,16
+ 24e: f5b4 4c05 addiu a0,-23131
+ 24e: R_MIPS16_LO16 big_external_common
+ 252: f000 6c02 li a0,2
+ 252: R_MIPS16_HI16 small_external_common
+ 256: f400 3480 sll a0,16
+ 25a: f5b4 4c05 addiu a0,-23131
+ 25a: R_MIPS16_LO16 small_external_common
+ 25e: f000 6c02 li a0,2
+ 25e: R_MIPS16_HI16 \.bss
+ 262: f400 3480 sll a0,16
+ 266: f5b4 4c05 addiu a0,-23131
+ 266: R_MIPS16_LO16 \.bss
+ 26a: f000 6c02 li a0,2
+ 26a: R_MIPS16_HI16 \.sbss
+ 26e: f400 3480 sll a0,16
+ 272: f5b4 4c05 addiu a0,-23131
+ 272: R_MIPS16_LO16 \.sbss
+ 276: 6d00 li a1,0
+ 278: f400 35a0 sll a1,16
+ 27c: 9d80 lw a0,0\(a1\)
+ 27e: f000 6d00 li a1,0
+ 27e: R_MIPS16_HI16 \.data
+ 282: f400 35a0 sll a1,16
+ 286: f000 9d80 lw a0,0\(a1\)
+ 286: R_MIPS16_HI16 \.data
+ 28a: f000 6d00 li a1,0
+ 28a: R_MIPS16_HI16 \.data
+ 28e: f400 35a0 sll a1,16
+ 292: f000 9d80 lw a0,0\(a1\)
+ 292: R_MIPS16_HI16 \.data
+ 296: f000 6d00 li a1,0
+ 296: R_MIPS16_HI16 big_external_data_label
+ 29a: f400 35a0 sll a1,16
+ 29e: f000 9d80 lw a0,0\(a1\)
+ 29e: R_MIPS16_LO16 big_external_data_label
+ 2a2: f000 6d00 li a1,0
+ 2a2: R_MIPS16_HI16 small_external_data_label
+ 2a6: f400 35a0 sll a1,16
+ 2aa: f000 9d80 lw a0,0\(a1\)
+ 2aa: R_MIPS16_LO16 small_external_data_label
+ 2ae: f000 6d00 li a1,0
+ 2ae: R_MIPS16_HI16 big_external_common
+ 2b2: f400 35a0 sll a1,16
+ 2b6: f000 9d80 lw a0,0\(a1\)
+ 2b6: R_MIPS16_LO16 big_external_common
+ 2ba: f000 6d00 li a1,0
+ 2ba: R_MIPS16_HI16 small_external_common
+ 2be: f400 35a0 sll a1,16
+ 2c2: f000 9d80 lw a0,0\(a1\)
+ 2c2: R_MIPS16_LO16 small_external_common
+ 2c6: f000 6d00 li a1,0
+ 2c6: R_MIPS16_HI16 \.bss
+ 2ca: f400 35a0 sll a1,16
+ 2ce: f000 9d80 lw a0,0\(a1\)
+ 2ce: R_MIPS16_LO16 \.bss
+ 2d2: f000 6d00 li a1,0
+ 2d2: R_MIPS16_HI16 \.sbss
+ 2d6: f400 35a0 sll a1,16
+ 2da: f000 9d80 lw a0,0\(a1\)
+ 2da: R_MIPS16_LO16 \.sbss
+ 2de: 6d00 li a1,0
+ 2e0: f400 35a0 sll a1,16
+ 2e4: f000 9d81 lw a0,1\(a1\)
+ 2e8: f000 6d00 li a1,0
+ 2e8: R_MIPS16_HI16 \.data
+ 2ec: f400 35a0 sll a1,16
+ 2f0: f000 9d81 lw a0,1\(a1\)
+ 2f0: R_MIPS16_LO16 \.data
+ 2f4: f000 6d00 li a1,0
+ 2f4: R_MIPS16_HI16 \.data
+ 2f8: f400 35a0 sll a1,16
+ 2fc: f000 9d85 lw a0,5\(a1\)
+ 2fc: R_MIPS16_LO16 \.data
+ 300: f000 6d00 li a1,0
+ 300: R_MIPS16_HI16 big_external_data_label
+ 304: f400 35a0 sll a1,16
+ 308: f000 9d81 lw a0,1\(a1\)
+ 308: R_MIPS16_LO16 big_external_data_label
+ 30c: f000 6d00 li a1,0
+ 30c: R_MIPS16_HI16 small_external_data_label
+ 310: f400 35a0 sll a1,16
+ 314: f000 9d81 lw a0,1\(a1\)
+ 314: R_MIPS16_LO16 small_external_data_label
+ 318: f000 6d00 li a1,0
+ 318: R_MIPS16_HI16 big_external_common
+ 31c: f400 35a0 sll a1,16
+ 320: f000 9d81 lw a0,1\(a1\)
+ 320: R_MIPS16_LO16 big_external_common
+ 324: f000 6d00 li a1,0
+ 324: R_MIPS16_HI16 small_external_common
+ 328: f400 35a0 sll a1,16
+ 32c: f000 9d81 lw a0,1\(a1\)
+ 32c: R_MIPS16_LO16 small_external_common
+ 330: f000 6d00 li a1,0
+ 330: R_MIPS16_HI16 \.bss
+ 334: f400 35a0 sll a1,16
+ 338: f000 9d81 lw a0,1\(a1\)
+ 338: R_MIPS16_LO16 \.bss
+ 33c: f000 6d00 li a1,0
+ 33c: R_MIPS16_HI16 \.sbss
+ 340: f400 35a0 sll a1,16
+ 344: f000 9d81 lw a0,1\(a1\)
+ 344: R_MIPS16_LO16 \.sbss
+ 348: 6d01 li a1,1
+ 34a: f400 35a0 sll a1,16
+ 34e: f010 9d80 lw a0,-32768\(a1\)
+ 352: f000 6d01 li a1,1
+ 352: R_MIPS16_HI16 \.data
+ 356: f400 35a0 sll a1,16
+ 35a: f010 9d80 lw a0,-32768\(a1\)
+ 35a: R_MIPS16_LO16 \.data
+ 35e: f000 6d01 li a1,1
+ 35e: R_MIPS16_HI16 \.data
+ 362: f400 35a0 sll a1,16
+ 366: f010 9d84 lw a0,-32764\(a1\)
+ 366: R_MIPS16_LO16 \.data
+ 36a: f000 6d01 li a1,1
+ 36a: R_MIPS16_HI16 big_external_data_label
+ 36e: f400 35a0 sll a1,16
+ 372: f010 9d80 lw a0,-32768\(a1\)
+ 372: R_MIPS16_LO16 big_external_data_label
+ 376: f000 6d01 li a1,1
+ 376: R_MIPS16_HI16 small_external_data_label
+ 37a: f400 35a0 sll a1,16
+ 37e: f010 9d80 lw a0,-32768\(a1\)
+ 37e: R_MIPS16_LO16 small_external_data_label
+ 382: f000 6d01 li a1,1
+ 382: R_MIPS16_HI16 big_external_common
+ 386: f400 35a0 sll a1,16
+ 38a: f010 9d80 lw a0,-32768\(a1\)
+ 38a: R_MIPS16_LO16 big_external_common
+ 38e: f000 6d01 li a1,1
+ 38e: R_MIPS16_HI16 small_external_common
+ 392: f400 35a0 sll a1,16
+ 396: f010 9d80 lw a0,-32768\(a1\)
+ 396: R_MIPS16_LO16 small_external_common
+ 39a: f000 6d01 li a1,1
+ 39a: R_MIPS16_HI16 \.bss
+ 39e: f400 35a0 sll a1,16
+ 3a2: f010 9d80 lw a0,-32768\(a1\)
+ 3a2: R_MIPS16_LO16 \.bss
+ 3a6: f000 6d01 li a1,1
+ 3a6: R_MIPS16_HI16 \.sbss
+ 3aa: f400 35a0 sll a1,16
+ 3ae: f010 9d80 lw a0,-32768\(a1\)
+ 3ae: R_MIPS16_LO16 \.sbss
+ 3b2: 6d00 li a1,0
+ 3b4: f400 35a0 sll a1,16
+ 3b8: f010 9d80 lw a0,-32768\(a1\)
+ 3bc: f000 6d00 li a1,0
+ 3bc: R_MIPS16_HI16 \.data
+ 3c0: f400 35a0 sll a1,16
+ 3c4: f010 9d80 lw a0,-32768\(a1\)
+ 3c4: R_MIPS16_LO16 \.data
+ 3c8: f000 6d00 li a1,0
+ 3c8: R_MIPS16_HI16 \.data
+ 3cc: f400 35a0 sll a1,16
+ 3d0: f010 9d84 lw a0,-32764\(a1\)
+ 3d0: R_MIPS16_LO16 \.data
+ 3d4: f000 6d00 li a1,0
+ 3d4: R_MIPS16_HI16 big_external_data_label
+ 3d8: f400 35a0 sll a1,16
+ 3dc: f010 9d80 lw a0,-32768\(a1\)
+ 3dc: R_MIPS16_LO16 big_external_data_label
+ 3e0: f000 6d00 li a1,0
+ 3e0: R_MIPS16_HI16 small_external_data_label
+ 3e4: f400 35a0 sll a1,16
+ 3e8: f010 9d80 lw a0,-32768\(a1\)
+ 3e8: R_MIPS16_LO16 small_external_data_label
+ 3ec: f000 6d00 li a1,0
+ 3ec: R_MIPS16_HI16 big_external_common
+ 3f0: f400 35a0 sll a1,16
+ 3f4: f010 9d80 lw a0,-32768\(a1\)
+ 3f4: R_MIPS16_LO16 big_external_common
+ 3f8: f000 6d00 li a1,0
+ 3f8: R_MIPS16_HI16 small_external_common
+ 3fc: f400 35a0 sll a1,16
+ 400: f010 9d80 lw a0,-32768\(a1\)
+ 400: R_MIPS16_LO16 small_external_common
+ 404: f000 6d00 li a1,0
+ 404: R_MIPS16_HI16 \.bss
+ 408: f400 35a0 sll a1,16
+ 40c: f010 9d80 lw a0,-32768\(a1\)
+ 40c: R_MIPS16_LO16 \.bss
+ 410: f000 6d00 li a1,0
+ 410: R_MIPS16_HI16 \.sbss
+ 414: f400 35a0 sll a1,16
+ 418: f010 9d80 lw a0,-32768\(a1\)
+ 418: R_MIPS16_LO16 \.sbss
+ 41c: 6d01 li a1,1
+ 41e: f400 35a0 sll a1,16
+ 422: 9d80 lw a0,0\(a1\)
+ 424: f000 6d01 li a1,1
+ 424: R_MIPS16_HI16 \.data
+ 428: f400 35a0 sll a1,16
+ 42c: f000 9d80 lw a0,0\(a1\)
+ 42c: R_MIPS16_LO16 \.data
+ 430: f000 6d01 li a1,1
+ 430: R_MIPS16_HI16 \.data
+ 434: f400 35a0 sll a1,16
+ 438: f000 9d84 lw a0,4\(a1\)
+ 438: R_MIPS16_LO16 \.data
+ 43c: f000 6d01 li a1,1
+ 43c: R_MIPS16_HI16 big_external_data_label
+ 440: f400 35a0 sll a1,16
+ 444: f000 9d80 lw a0,0\(a1\)
+ 444: R_MIPS16_LO16 big_external_data_label
+ 448: f000 6d01 li a1,1
+ 448: R_MIPS16_HI16 small_external_data_label
+ 44c: f400 35a0 sll a1,16
+ 450: f000 9d80 lw a0,0\(a1\)
+ 450: R_MIPS16_LO16 small_external_data_label
+ 454: f000 6d01 li a1,1
+ 454: R_MIPS16_HI16 big_external_common
+ 458: f400 35a0 sll a1,16
+ 45c: f000 9d80 lw a0,0\(a1\)
+ 45c: R_MIPS16_LO16 big_external_common
+ 460: f000 6d01 li a1,1
+ 460: R_MIPS16_HI16 small_external_common
+ 464: f400 35a0 sll a1,16
+ 468: f000 9d80 lw a0,0\(a1\)
+ 468: R_MIPS16_LO16 small_external_common
+ 46c: f000 6d01 li a1,1
+ 46c: R_MIPS16_HI16 \.bss
+ 470: f400 35a0 sll a1,16
+ 474: f000 9d80 lw a0,0\(a1\)
+ 474: R_MIPS16_LO16 \.bss
+ 478: f000 6d01 li a1,1
+ 478: R_MIPS16_HI16 \.sbss
+ 47c: f400 35a0 sll a1,16
+ 480: f000 9d80 lw a0,0\(a1\)
+ 480: R_MIPS16_LO16 \.sbss
+ 484: 6d02 li a1,2
+ 486: f400 35a0 sll a1,16
+ 48a: f5b4 9d85 lw a0,-23131\(a1\)
+ 48e: f000 6d02 li a1,2
+ 48e: R_MIPS16_HI16 \.data
+ 492: f400 35a0 sll a1,16
+ 496: f5b4 9d85 lw a0,-23131\(a1\)
+ 496: R_MIPS16_LO16 \.data
+ 49a: f000 6d02 li a1,2
+ 49a: R_MIPS16_HI16 \.data
+ 49e: f400 35a0 sll a1,16
+ 4a2: f5b4 9d89 lw a0,-23127\(a1\)
+ 4a2: R_MIPS16_LO16 \.data
+ 4a6: f000 6d02 li a1,2
+ 4a6: R_MIPS16_HI16 big_external_data_label
+ 4aa: f400 35a0 sll a1,16
+ 4ae: f5b4 9d85 lw a0,-23131\(a1\)
+ 4ae: R_MIPS16_LO16 big_external_data_label
+ 4b2: f000 6d02 li a1,2
+ 4b2: R_MIPS16_HI16 small_external_data_label
+ 4b6: f400 35a0 sll a1,16
+ 4ba: f5b4 9d85 lw a0,-23131\(a1\)
+ 4ba: R_MIPS16_LO16 small_external_data_label
+ 4be: f000 6d02 li a1,2
+ 4be: R_MIPS16_HI16 big_external_common
+ 4c2: f400 35a0 sll a1,16
+ 4c6: f5b4 9d85 lw a0,-23131\(a1\)
+ 4c6: R_MIPS16_LO16 big_external_common
+ 4ca: f000 6d02 li a1,2
+ 4ca: R_MIPS16_HI16 small_external_common
+ 4ce: f400 35a0 sll a1,16
+ 4d2: f5b4 9d85 lw a0,-23131\(a1\)
+ 4d2: R_MIPS16_LO16 small_external_common
+ 4d6: f000 6d02 li a1,2
+ 4d6: R_MIPS16_HI16 \.bss
+ 4da: f400 35a0 sll a1,16
+ 4de: f5b4 9d85 lw a0,-23131\(a1\)
+ 4de: R_MIPS16_LO16 \.bss
+ 4e2: f000 6d02 li a1,2
+ 4e2: R_MIPS16_HI16 \.sbss
+ 4e6: f400 35a0 sll a1,16
+ 4ea: f5b4 9d85 lw a0,-23131\(a1\)
+ 4ea: R_MIPS16_LO16 \.sbss
+ 4ee: 6500 nop
diff --git a/gas/testsuite/gas/mips/mips16-hilo.s b/gas/testsuite/gas/mips/mips16-hilo.s
new file mode 100644
index 0000000..cc1e8a0
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-hilo.s
@@ -0,0 +1,346 @@
+# Source file used to test li/addi on MIPS16
+
+ .set mips16
+
+ .data
+data_label:
+ .word 0
+data_label2:
+ .word 0
+
+ .extern big_external_data_label,1000
+ .extern small_external_data_label,1
+ .comm big_external_common,1000
+ .comm small_external_common,1
+ .lcomm big_local_common,1000
+ .lcomm small_local_common,1
+
+ .text
+stuff:
+ li $4,%hi(0)
+ sll $4,16
+ addiu $4,%lo(0)
+ li $4,%hi(data_label)
+ sll $4,16
+ addiu $4,%lo(data_label)
+ li $4,%hi(data_label2)
+ sll $4,16
+ addiu $4,%lo(data_label2)
+ li $4,%hi(big_external_data_label)
+ sll $4,16
+ addiu $4,%lo(big_external_data_label)
+ li $4,%hi(small_external_data_label)
+ sll $4,16
+ addiu $4,%lo(small_external_data_label)
+ li $4,%hi(big_external_common)
+ sll $4,16
+ addiu $4,%lo(big_external_common)
+ li $4,%hi(small_external_common)
+ sll $4,16
+ addiu $4,%lo(small_external_common)
+ li $4,%hi(big_local_common)
+ sll $4,16
+ addiu $4,%lo(big_local_common)
+ li $4,%hi(small_local_common)
+ sll $4,16
+ addiu $4,%lo(small_local_common)
+ li $4,%hi(1)
+ sll $4,16
+ addiu $4,%lo(1)
+ li $4,%hi(data_label+1)
+ sll $4,16
+ addiu $4,%lo(data_label+1)
+ li $4,%hi(data_label2+1)
+ sll $4,16
+ addiu $4,%lo(data_label2+1)
+ li $4,%hi(big_external_data_label+1)
+ sll $4,16
+ addiu $4,%lo(big_external_data_label+1)
+ li $4,%hi(small_external_data_label+1)
+ sll $4,16
+ addiu $4,%lo(small_external_data_label+1)
+ li $4,%hi(big_external_common+1)
+ sll $4,16
+ addiu $4,%lo(big_external_common+1)
+ li $4,%hi(small_external_common+1)
+ sll $4,16
+ addiu $4,%lo(small_external_common+1)
+ li $4,%hi(big_local_common+1)
+ sll $4,16
+ addiu $4,%lo(big_local_common+1)
+ li $4,%hi(small_local_common+1)
+ sll $4,16
+ addiu $4,%lo(small_local_common+1)
+ li $4,%hi(0x8000)
+ sll $4,16
+ addiu $4,%lo(0x8000)
+ li $4,%hi(data_label+0x8000)
+ sll $4,16
+ addiu $4,%lo(data_label+0x8000)
+ li $4,%hi(data_label2+0x8000)
+ sll $4,16
+ addiu $4,%lo(data_label2+0x8000)
+ li $4,%hi(big_external_data_label+0x8000)
+ sll $4,16
+ addiu $4,%lo(big_external_data_label+0x8000)
+ li $4,%hi(small_external_data_label+0x8000)
+ sll $4,16
+ addiu $4,%lo(small_external_data_label+0x8000)
+ li $4,%hi(big_external_common+0x8000)
+ sll $4,16
+ addiu $4,%lo(big_external_common+0x8000)
+ li $4,%hi(small_external_common+0x8000)
+ sll $4,16
+ addiu $4,%lo(small_external_common+0x8000)
+ li $4,%hi(big_local_common+0x8000)
+ sll $4,16
+ addiu $4,%lo(big_local_common+0x8000)
+ li $4,%hi(small_local_common+0x8000)
+ sll $4,16
+ addiu $4,%lo(small_local_common+0x8000)
+ li $4,%hi(-0x8000)
+ sll $4,16
+ addiu $4,%lo(-0x8000)
+ li $4,%hi(data_label-0x8000)
+ sll $4,16
+ addiu $4,%lo(data_label-0x8000)
+ li $4,%hi(data_label2-0x8000)
+ sll $4,16
+ addiu $4,%lo(data_label2-0x8000)
+ li $4,%hi(big_external_data_label-0x8000)
+ sll $4,16
+ addiu $4,%lo(big_external_data_label-0x8000)
+ li $4,%hi(small_external_data_label-0x8000)
+ sll $4,16
+ addiu $4,%lo(small_external_data_label-0x8000)
+ li $4,%hi(big_external_common-0x8000)
+ sll $4,16
+ addiu $4,%lo(big_external_common-0x8000)
+ li $4,%hi(small_external_common-0x8000)
+ sll $4,16
+ addiu $4,%lo(small_external_common-0x8000)
+ li $4,%hi(big_local_common-0x8000)
+ sll $4,16
+ addiu $4,%lo(big_local_common-0x8000)
+ li $4,%hi(small_local_common-0x8000)
+ sll $4,16
+ addiu $4,%lo(small_local_common-0x8000)
+ li $4,%hi(0x10000)
+ sll $4,16
+ addiu $4,%lo(0x10000)
+ li $4,%hi(data_label+0x10000)
+ sll $4,16
+ addiu $4,%lo(data_label+0x10000)
+ li $4,%hi(data_label2+0x10000)
+ sll $4,16
+ addiu $4,%lo(data_label2+0x10000)
+ li $4,%hi(big_external_data_label+0x10000)
+ sll $4,16
+ addiu $4,%lo(big_external_data_label+0x10000)
+ li $4,%hi(small_external_data_label+0x10000)
+ sll $4,16
+ addiu $4,%lo(small_external_data_label+0x10000)
+ li $4,%hi(big_external_common+0x10000)
+ sll $4,16
+ addiu $4,%lo(big_external_common+0x10000)
+ li $4,%hi(small_external_common+0x10000)
+ sll $4,16
+ addiu $4,%lo(small_external_common+0x10000)
+ li $4,%hi(big_local_common+0x10000)
+ sll $4,16
+ addiu $4,%lo(big_local_common+0x10000)
+ li $4,%hi(small_local_common+0x10000)
+ sll $4,16
+ addiu $4,%lo(small_local_common+0x10000)
+ li $4,%hi(0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(0x1a5a5)
+ li $4,%hi(data_label+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(data_label+0x1a5a5)
+ li $4,%hi(data_label2+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(data_label2+0x1a5a5)
+ li $4,%hi(big_external_data_label+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(big_external_data_label+0x1a5a5)
+ li $4,%hi(small_external_data_label+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(small_external_data_label+0x1a5a5)
+ li $4,%hi(big_external_common+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(big_external_common+0x1a5a5)
+ li $4,%hi(small_external_common+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(small_external_common+0x1a5a5)
+ li $4,%hi(big_local_common+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(big_local_common+0x1a5a5)
+ li $4,%hi(small_local_common+0x1a5a5)
+ sll $4,16
+ addiu $4,%lo(small_local_common+0x1a5a5)
+ li $5,%hi(0)
+ sll $5,16
+ lw $4,%hi(0)($5)
+ li $5,%hi(data_label)
+ sll $5,16
+ lw $4,%hi(data_label)($5)
+ li $5,%hi(data_label2)
+ sll $5,16
+ lw $4,%hi(data_label2)($5)
+ li $5,%hi(big_external_data_label)
+ sll $5,16
+ lw $4,%lo(big_external_data_label)($5)
+ li $5,%hi(small_external_data_label)
+ sll $5,16
+ lw $4,%lo(small_external_data_label)($5)
+ li $5,%hi(big_external_common)
+ sll $5,16
+ lw $4,%lo(big_external_common)($5)
+ li $5,%hi(small_external_common)
+ sll $5,16
+ lw $4,%lo(small_external_common)($5)
+ li $5,%hi(big_local_common)
+ sll $5,16
+ lw $4,%lo(big_local_common)($5)
+ li $5,%hi(small_local_common)
+ sll $5,16
+ lw $4,%lo(small_local_common)($5)
+ li $5,%hi(1)
+ sll $5,16
+ lw $4,%lo(1)($5)
+ li $5,%hi(data_label+1)
+ sll $5,16
+ lw $4,%lo(data_label+1)($5)
+ li $5,%hi(data_label2+1)
+ sll $5,16
+ lw $4,%lo(data_label2+1)($5)
+ li $5,%hi(big_external_data_label+1)
+ sll $5,16
+ lw $4,%lo(big_external_data_label+1)($5)
+ li $5,%hi(small_external_data_label+1)
+ sll $5,16
+ lw $4,%lo(small_external_data_label+1)($5)
+ li $5,%hi(big_external_common+1)
+ sll $5,16
+ lw $4,%lo(big_external_common+1)($5)
+ li $5,%hi(small_external_common+1)
+ sll $5,16
+ lw $4,%lo(small_external_common+1)($5)
+ li $5,%hi(big_local_common+1)
+ sll $5,16
+ lw $4,%lo(big_local_common+1)($5)
+ li $5,%hi(small_local_common+1)
+ sll $5,16
+ lw $4,%lo(small_local_common+1)($5)
+ li $5,%hi(0x8000)
+ sll $5,16
+ lw $4,%lo(0x8000)($5)
+ li $5,%hi(data_label+0x8000)
+ sll $5,16
+ lw $4,%lo(data_label+0x8000)($5)
+ li $5,%hi(data_label2+0x8000)
+ sll $5,16
+ lw $4,%lo(data_label2+0x8000)($5)
+ li $5,%hi(big_external_data_label+0x8000)
+ sll $5,16
+ lw $4,%lo(big_external_data_label+0x8000)($5)
+ li $5,%hi(small_external_data_label+0x8000)
+ sll $5,16
+ lw $4,%lo(small_external_data_label+0x8000)($5)
+ li $5,%hi(big_external_common+0x8000)
+ sll $5,16
+ lw $4,%lo(big_external_common+0x8000)($5)
+ li $5,%hi(small_external_common+0x8000)
+ sll $5,16
+ lw $4,%lo(small_external_common+0x8000)($5)
+ li $5,%hi(big_local_common+0x8000)
+ sll $5,16
+ lw $4,%lo(big_local_common+0x8000)($5)
+ li $5,%hi(small_local_common+0x8000)
+ sll $5,16
+ lw $4,%lo(small_local_common+0x8000)($5)
+ li $5,%hi(-0x8000)
+ sll $5,16
+ lw $4,%lo(-0x8000)($5)
+ li $5,%hi(data_label-0x8000)
+ sll $5,16
+ lw $4,%lo(data_label-0x8000)($5)
+ li $5,%hi(data_label2-0x8000)
+ sll $5,16
+ lw $4,%lo(data_label2-0x8000)($5)
+ li $5,%hi(big_external_data_label-0x8000)
+ sll $5,16
+ lw $4,%lo(big_external_data_label-0x8000)($5)
+ li $5,%hi(small_external_data_label-0x8000)
+ sll $5,16
+ lw $4,%lo(small_external_data_label-0x8000)($5)
+ li $5,%hi(big_external_common-0x8000)
+ sll $5,16
+ lw $4,%lo(big_external_common-0x8000)($5)
+ li $5,%hi(small_external_common-0x8000)
+ sll $5,16
+ lw $4,%lo(small_external_common-0x8000)($5)
+ li $5,%hi(big_local_common-0x8000)
+ sll $5,16
+ lw $4,%lo(big_local_common-0x8000)($5)
+ li $5,%hi(small_local_common-0x8000)
+ sll $5,16
+ lw $4,%lo(small_local_common-0x8000)($5)
+ li $5,%hi(0x10000)
+ sll $5,16
+ lw $4,%lo(0x10000)($5)
+ li $5,%hi(data_label+0x10000)
+ sll $5,16
+ lw $4,%lo(data_label+0x10000)($5)
+ li $5,%hi(data_label2+0x10000)
+ sll $5,16
+ lw $4,%lo(data_label2+0x10000)($5)
+ li $5,%hi(big_external_data_label+0x10000)
+ sll $5,16
+ lw $4,%lo(big_external_data_label+0x10000)($5)
+ li $5,%hi(small_external_data_label+0x10000)
+ sll $5,16
+ lw $4,%lo(small_external_data_label+0x10000)($5)
+ li $5,%hi(big_external_common+0x10000)
+ sll $5,16
+ lw $4,%lo(big_external_common+0x10000)($5)
+ li $5,%hi(small_external_common+0x10000)
+ sll $5,16
+ lw $4,%lo(small_external_common+0x10000)($5)
+ li $5,%hi(big_local_common+0x10000)
+ sll $5,16
+ lw $4,%lo(big_local_common+0x10000)($5)
+ li $5,%hi(small_local_common+0x10000)
+ sll $5,16
+ lw $4,%lo(small_local_common+0x10000)($5)
+ li $5,%hi(0x1a5a5)
+ sll $5,16
+ lw $4,%lo(0x1a5a5)($5)
+ li $5,%hi(data_label+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(data_label+0x1a5a5)($5)
+ li $5,%hi(data_label2+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(data_label2+0x1a5a5)($5)
+ li $5,%hi(big_external_data_label+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(big_external_data_label+0x1a5a5)($5)
+ li $5,%hi(small_external_data_label+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(small_external_data_label+0x1a5a5)($5)
+ li $5,%hi(big_external_common+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(big_external_common+0x1a5a5)($5)
+ li $5,%hi(small_external_common+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(small_external_common+0x1a5a5)($5)
+ li $5,%hi(big_local_common+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(big_local_common+0x1a5a5)($5)
+ li $5,%hi(small_local_common+0x1a5a5)
+ sll $5,16
+ lw $4,%lo(small_local_common+0x1a5a5)($5)
+
+# align section end to 16-byte boundary for easier testing on multiple targets
+ .p2align 4
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index f27deb4..a6e8645 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,13 @@
+2005-02-15 Nigel Stephens <nigel@mips.com>
+ Maciej W. Rozycki <macro@mips.com>
+
+ * mips.h (R_MIPS16_GOT16): New reloc code.
+ (R_MIPS16_CALL16): Likewise.
+ (R_MIPS16_HI16): Likewise.
+ (R_MIPS16_LO16): Likewise.
+ (R_MIPS16_min): New fake reloc code.
+ (R_MIPS16_max): Likewise.
+
2005-02-11 Maciej W. Rozycki <macro@mips.com>
* mips.h (R_MIPS_max): Use FAKE_RELOC to define.
diff --git a/include/elf/mips.h b/include/elf/mips.h
index ccf5874..a22d990 100644
--- a/include/elf/mips.h
+++ b/include/elf/mips.h
@@ -74,8 +74,14 @@ START_RELOC_NUMBERS (elf_mips_reloc_type)
RELOC_NUMBER (R_MIPS_JALR, 37)
FAKE_RELOC (R_MIPS_max, 38)
/* These relocs are used for the mips16. */
+ FAKE_RELOC (R_MIPS16_min, 100)
RELOC_NUMBER (R_MIPS16_26, 100)
RELOC_NUMBER (R_MIPS16_GPREL, 101)
+ RELOC_NUMBER (R_MIPS16_GOT16, 102)
+ RELOC_NUMBER (R_MIPS16_CALL16, 103)
+ RELOC_NUMBER (R_MIPS16_HI16, 104)
+ RELOC_NUMBER (R_MIPS16_LO16, 105)
+ FAKE_RELOC (R_MIPS16_max, 106)
/* This was a GNU extension used by embedded-PIC. It was co-opted by
mips-linux for exception-handling data. It is no longer used, but
should continue to be supported by the linker for backward
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 4e1153f..23a06ea 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2005-02-15 Nigel Stephens <nigel@mips.com>
+ Maciej W. Rozycki <macro@mips.com>
+
+ * ld-mips-elf/mips16-hilo.d: New test for the R_MIPS16_HI16 and
+ R_MIPS16_LO16 relocs.
+ * ld-mips-elf/mips16-hilo-n32.d: Likewise, for the n32 ABI.
+ * ld-mips-elf/mips16-hilo.s: Auxiliary source for the new tests.
+ * ld-mips-elf/mips-elf.exp: Run the new tests.
+
2005-02-14 Eric Botcazou <ebotcazou@libertysurf.fr>
* ld-sparc/sparc.exp: Enable on Solaris. Disable 32-bit tests
diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp
index 3315900..15574e7 100644
--- a/ld/testsuite/ld-mips-elf/mips-elf.exp
+++ b/ld/testsuite/ld-mips-elf/mips-elf.exp
@@ -94,3 +94,8 @@ run_dump_test "jaloverflow-2"
if {$has_newabi} {
run_dump_test "jalbal"
}
+
+run_dump_test "mips16-hilo"
+if {$has_newabi} {
+ run_dump_test "mips16-hilo-n32"
+}
diff --git a/ld/testsuite/ld-mips-elf/mips16-hilo-n32.d b/ld/testsuite/ld-mips-elf/mips16-hilo-n32.d
new file mode 100644
index 0000000..28c2b61
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-hilo-n32.d
@@ -0,0 +1,338 @@
+#name: R_MIPS16_HI16 and R_MIPS16_LO16 relocs n32
+#source: ../../../gas/testsuite/gas/mips/mips16-hilo.s
+#source: mips16-hilo.s
+#as: -march=mips64 -mabi=n32 -EB
+#objdump: -mmips:16 --prefix-addresses -tdr --show-raw-insn
+#ld: -Tmips16-hilo.ld -e 0x500000 -N -melf32btsmipn32
+
+.*: file format elf.*mips.*
+
+#...
+
+Disassembly of section .text:
+0+500000 <[^>]*> 6c00 li a0,0
+0+500002 <[^>]*> f400 3480 sll a0,16
+0+500006 <[^>]*> 4c00 addiu a0,0
+0+500008 <[^>]*> f060 6c05 li a0,101
+0+50000c <[^>]*> f400 3480 sll a0,16
+0+500010 <[^>]*> f328 4c00 addiu a0,17184
+0+500014 <[^>]*> f060 6c05 li a0,101
+0+500018 <[^>]*> f400 3480 sll a0,16
+0+50001c <[^>]*> f328 4c04 addiu a0,17188
+0+500020 <[^>]*> f060 6c05 li a0,101
+0+500024 <[^>]*> f400 3480 sll a0,16
+0+500028 <[^>]*> f328 4c10 addiu a0,17200
+0+50002c <[^>]*> f060 6c05 li a0,101
+0+500030 <[^>]*> f400 3480 sll a0,16
+0+500034 <[^>]*> f728 4c00 addiu a0,18208
+0+500038 <[^>]*> f060 6c16 li a0,118
+0+50003c <[^>]*> f400 3480 sll a0,16
+0+500040 <[^>]*> f02b 4c00 addiu a0,22560
+0+500044 <[^>]*> f060 6c16 li a0,118
+0+500048 <[^>]*> f400 3480 sll a0,16
+0+50004c <[^>]*> f40b 4c09 addiu a0,23561
+0+500050 <[^>]*> f060 6c16 li a0,118
+0+500054 <[^>]*> f400 3480 sll a0,16
+0+500058 <[^>]*> f42a 4c10 addiu a0,21552
+0+50005c <[^>]*> f060 6c16 li a0,118
+0+500060 <[^>]*> f400 3480 sll a0,16
+0+500064 <[^>]*> f40b 4c08 addiu a0,23560
+0+500068 <[^>]*> 6c00 li a0,0
+0+50006a <[^>]*> f400 3480 sll a0,16
+0+50006e <[^>]*> 4c01 addiu a0,1
+0+500070 <[^>]*> f060 6c05 li a0,101
+0+500074 <[^>]*> f400 3480 sll a0,16
+0+500078 <[^>]*> f328 4c01 addiu a0,17185
+0+50007c <[^>]*> f060 6c05 li a0,101
+0+500080 <[^>]*> f400 3480 sll a0,16
+0+500084 <[^>]*> f328 4c05 addiu a0,17189
+0+500088 <[^>]*> f060 6c05 li a0,101
+0+50008c <[^>]*> f400 3480 sll a0,16
+0+500090 <[^>]*> f328 4c11 addiu a0,17201
+0+500094 <[^>]*> f060 6c05 li a0,101
+0+500098 <[^>]*> f400 3480 sll a0,16
+0+50009c <[^>]*> f728 4c01 addiu a0,18209
+0+5000a0 <[^>]*> f060 6c16 li a0,118
+0+5000a4 <[^>]*> f400 3480 sll a0,16
+0+5000a8 <[^>]*> f02b 4c01 addiu a0,22561
+0+5000ac <[^>]*> f060 6c16 li a0,118
+0+5000b0 <[^>]*> f400 3480 sll a0,16
+0+5000b4 <[^>]*> f40b 4c0a addiu a0,23562
+0+5000b8 <[^>]*> f060 6c16 li a0,118
+0+5000bc <[^>]*> f400 3480 sll a0,16
+0+5000c0 <[^>]*> f42a 4c11 addiu a0,21553
+0+5000c4 <[^>]*> f060 6c16 li a0,118
+0+5000c8 <[^>]*> f400 3480 sll a0,16
+0+5000cc <[^>]*> f40b 4c09 addiu a0,23561
+0+5000d0 <[^>]*> 6c01 li a0,1
+0+5000d2 <[^>]*> f400 3480 sll a0,16
+0+5000d6 <[^>]*> f010 4c00 addiu a0,-32768
+0+5000da <[^>]*> f060 6c06 li a0,102
+0+5000de <[^>]*> f400 3480 sll a0,16
+0+5000e2 <[^>]*> f338 4c00 addiu a0,-15584
+0+5000e6 <[^>]*> f060 6c06 li a0,102
+0+5000ea <[^>]*> f400 3480 sll a0,16
+0+5000ee <[^>]*> f338 4c04 addiu a0,-15580
+0+5000f2 <[^>]*> f060 6c06 li a0,102
+0+5000f6 <[^>]*> f400 3480 sll a0,16
+0+5000fa <[^>]*> f338 4c10 addiu a0,-15568
+0+5000fe <[^>]*> f060 6c06 li a0,102
+0+500102 <[^>]*> f400 3480 sll a0,16
+0+500106 <[^>]*> f738 4c00 addiu a0,-14560
+0+50010a <[^>]*> f060 6c17 li a0,119
+0+50010e <[^>]*> f400 3480 sll a0,16
+0+500112 <[^>]*> f03b 4c00 addiu a0,-10208
+0+500116 <[^>]*> f060 6c17 li a0,119
+0+50011a <[^>]*> f400 3480 sll a0,16
+0+50011e <[^>]*> f41b 4c09 addiu a0,-9207
+0+500122 <[^>]*> f060 6c17 li a0,119
+0+500126 <[^>]*> f400 3480 sll a0,16
+0+50012a <[^>]*> f43a 4c10 addiu a0,-11216
+0+50012e <[^>]*> f060 6c17 li a0,119
+0+500132 <[^>]*> f400 3480 sll a0,16
+0+500136 <[^>]*> f41b 4c08 addiu a0,-9208
+0+50013a <[^>]*> 6c00 li a0,0
+0+50013c <[^>]*> f400 3480 sll a0,16
+0+500140 <[^>]*> f010 4c00 addiu a0,-32768
+0+500144 <[^>]*> f060 6c05 li a0,101
+0+500148 <[^>]*> f400 3480 sll a0,16
+0+50014c <[^>]*> f338 4c00 addiu a0,-15584
+0+500150 <[^>]*> f060 6c05 li a0,101
+0+500154 <[^>]*> f400 3480 sll a0,16
+0+500158 <[^>]*> f338 4c04 addiu a0,-15580
+0+50015c <[^>]*> f060 6c05 li a0,101
+0+500160 <[^>]*> f400 3480 sll a0,16
+0+500164 <[^>]*> f338 4c10 addiu a0,-15568
+0+500168 <[^>]*> f060 6c05 li a0,101
+0+50016c <[^>]*> f400 3480 sll a0,16
+0+500170 <[^>]*> f738 4c00 addiu a0,-14560
+0+500174 <[^>]*> f060 6c16 li a0,118
+0+500178 <[^>]*> f400 3480 sll a0,16
+0+50017c <[^>]*> f03b 4c00 addiu a0,-10208
+0+500180 <[^>]*> f060 6c16 li a0,118
+0+500184 <[^>]*> f400 3480 sll a0,16
+0+500188 <[^>]*> f41b 4c09 addiu a0,-9207
+0+50018c <[^>]*> f060 6c16 li a0,118
+0+500190 <[^>]*> f400 3480 sll a0,16
+0+500194 <[^>]*> f43a 4c10 addiu a0,-11216
+0+500198 <[^>]*> f060 6c16 li a0,118
+0+50019c <[^>]*> f400 3480 sll a0,16
+0+5001a0 <[^>]*> f41b 4c08 addiu a0,-9208
+0+5001a4 <[^>]*> 6c01 li a0,1
+0+5001a6 <[^>]*> f400 3480 sll a0,16
+0+5001aa <[^>]*> 4c00 addiu a0,0
+0+5001ac <[^>]*> f060 6c06 li a0,102
+0+5001b0 <[^>]*> f400 3480 sll a0,16
+0+5001b4 <[^>]*> f328 4c00 addiu a0,17184
+0+5001b8 <[^>]*> f060 6c06 li a0,102
+0+5001bc <[^>]*> f400 3480 sll a0,16
+0+5001c0 <[^>]*> f328 4c04 addiu a0,17188
+0+5001c4 <[^>]*> f060 6c06 li a0,102
+0+5001c8 <[^>]*> f400 3480 sll a0,16
+0+5001cc <[^>]*> f328 4c10 addiu a0,17200
+0+5001d0 <[^>]*> f060 6c06 li a0,102
+0+5001d4 <[^>]*> f400 3480 sll a0,16
+0+5001d8 <[^>]*> f728 4c00 addiu a0,18208
+0+5001dc <[^>]*> f060 6c17 li a0,119
+0+5001e0 <[^>]*> f400 3480 sll a0,16
+0+5001e4 <[^>]*> f02b 4c00 addiu a0,22560
+0+5001e8 <[^>]*> f060 6c17 li a0,119
+0+5001ec <[^>]*> f400 3480 sll a0,16
+0+5001f0 <[^>]*> f40b 4c09 addiu a0,23561
+0+5001f4 <[^>]*> f060 6c17 li a0,119
+0+5001f8 <[^>]*> f400 3480 sll a0,16
+0+5001fc <[^>]*> f42a 4c10 addiu a0,21552
+0+500200 <[^>]*> f060 6c17 li a0,119
+0+500204 <[^>]*> f400 3480 sll a0,16
+0+500208 <[^>]*> f40b 4c08 addiu a0,23560
+0+50020c <[^>]*> 6c02 li a0,2
+0+50020e <[^>]*> f400 3480 sll a0,16
+0+500212 <[^>]*> f5b4 4c05 addiu a0,-23131
+0+500216 <[^>]*> f060 6c07 li a0,103
+0+50021a <[^>]*> f400 3480 sll a0,16
+0+50021e <[^>]*> f0dd 4c05 addiu a0,-5947
+0+500222 <[^>]*> f060 6c07 li a0,103
+0+500226 <[^>]*> f400 3480 sll a0,16
+0+50022a <[^>]*> f0dd 4c09 addiu a0,-5943
+0+50022e <[^>]*> f060 6c07 li a0,103
+0+500232 <[^>]*> f400 3480 sll a0,16
+0+500236 <[^>]*> f0dd 4c15 addiu a0,-5931
+0+50023a <[^>]*> f060 6c07 li a0,103
+0+50023e <[^>]*> f400 3480 sll a0,16
+0+500242 <[^>]*> f4dd 4c05 addiu a0,-4923
+0+500246 <[^>]*> f060 6c18 li a0,120
+0+50024a <[^>]*> f400 3480 sll a0,16
+0+50024e <[^>]*> f5df 4c05 addiu a0,-571
+0+500252 <[^>]*> f060 6c18 li a0,120
+0+500256 <[^>]*> f400 3480 sll a0,16
+0+50025a <[^>]*> f1a0 4c0e addiu a0,430
+0+50025e <[^>]*> f060 6c18 li a0,120
+0+500262 <[^>]*> f400 3480 sll a0,16
+0+500266 <[^>]*> f1df 4c15 addiu a0,-1579
+0+50026a <[^>]*> f060 6c18 li a0,120
+0+50026e <[^>]*> f400 3480 sll a0,16
+0+500272 <[^>]*> f1a0 4c0d addiu a0,429
+0+500276 <[^>]*> 6d00 li a1,0
+0+500278 <[^>]*> f400 35a0 sll a1,16
+0+50027c <[^>]*> 9d80 lw a0,0\(a1\)
+0+50027e <[^>]*> f060 6d05 li a1,101
+0+500282 <[^>]*> f400 35a0 sll a1,16
+0+500286 <[^>]*> f060 9d85 lw a0,101\(a1\)
+0+50028a <[^>]*> f060 6d05 li a1,101
+0+50028e <[^>]*> f400 35a0 sll a1,16
+0+500292 <[^>]*> f060 9d85 lw a0,101\(a1\)
+0+500296 <[^>]*> f060 6d05 li a1,101
+0+50029a <[^>]*> f400 35a0 sll a1,16
+0+50029e <[^>]*> f328 9d90 lw a0,17200\(a1\)
+0+5002a2 <[^>]*> f060 6d05 li a1,101
+0+5002a6 <[^>]*> f400 35a0 sll a1,16
+0+5002aa <[^>]*> f728 9d80 lw a0,18208\(a1\)
+0+5002ae <[^>]*> f060 6d16 li a1,118
+0+5002b2 <[^>]*> f400 35a0 sll a1,16
+0+5002b6 <[^>]*> f02b 9d80 lw a0,22560\(a1\)
+0+5002ba <[^>]*> f060 6d16 li a1,118
+0+5002be <[^>]*> f400 35a0 sll a1,16
+0+5002c2 <[^>]*> f40b 9d89 lw a0,23561\(a1\)
+0+5002c6 <[^>]*> f060 6d16 li a1,118
+0+5002ca <[^>]*> f400 35a0 sll a1,16
+0+5002ce <[^>]*> f42a 9d90 lw a0,21552\(a1\)
+0+5002d2 <[^>]*> f060 6d16 li a1,118
+0+5002d6 <[^>]*> f400 35a0 sll a1,16
+0+5002da <[^>]*> f40b 9d88 lw a0,23560\(a1\)
+0+5002de <[^>]*> 6d00 li a1,0
+0+5002e0 <[^>]*> f400 35a0 sll a1,16
+0+5002e4 <[^>]*> f000 9d81 lw a0,1\(a1\)
+0+5002e8 <[^>]*> f060 6d05 li a1,101
+0+5002ec <[^>]*> f400 35a0 sll a1,16
+0+5002f0 <[^>]*> f328 9d81 lw a0,17185\(a1\)
+0+5002f4 <[^>]*> f060 6d05 li a1,101
+0+5002f8 <[^>]*> f400 35a0 sll a1,16
+0+5002fc <[^>]*> f328 9d85 lw a0,17189\(a1\)
+0+500300 <[^>]*> f060 6d05 li a1,101
+0+500304 <[^>]*> f400 35a0 sll a1,16
+0+500308 <[^>]*> f328 9d91 lw a0,17201\(a1\)
+0+50030c <[^>]*> f060 6d05 li a1,101
+0+500310 <[^>]*> f400 35a0 sll a1,16
+0+500314 <[^>]*> f728 9d81 lw a0,18209\(a1\)
+0+500318 <[^>]*> f060 6d16 li a1,118
+0+50031c <[^>]*> f400 35a0 sll a1,16
+0+500320 <[^>]*> f02b 9d81 lw a0,22561\(a1\)
+0+500324 <[^>]*> f060 6d16 li a1,118
+0+500328 <[^>]*> f400 35a0 sll a1,16
+0+50032c <[^>]*> f40b 9d8a lw a0,23562\(a1\)
+0+500330 <[^>]*> f060 6d16 li a1,118
+0+500334 <[^>]*> f400 35a0 sll a1,16
+0+500338 <[^>]*> f42a 9d91 lw a0,21553\(a1\)
+0+50033c <[^>]*> f060 6d16 li a1,118
+0+500340 <[^>]*> f400 35a0 sll a1,16
+0+500344 <[^>]*> f40b 9d89 lw a0,23561\(a1\)
+0+500348 <[^>]*> 6d01 li a1,1
+0+50034a <[^>]*> f400 35a0 sll a1,16
+0+50034e <[^>]*> f010 9d80 lw a0,-32768\(a1\)
+0+500352 <[^>]*> f060 6d06 li a1,102
+0+500356 <[^>]*> f400 35a0 sll a1,16
+0+50035a <[^>]*> f338 9d80 lw a0,-15584\(a1\)
+0+50035e <[^>]*> f060 6d06 li a1,102
+0+500362 <[^>]*> f400 35a0 sll a1,16
+0+500366 <[^>]*> f338 9d84 lw a0,-15580\(a1\)
+0+50036a <[^>]*> f060 6d06 li a1,102
+0+50036e <[^>]*> f400 35a0 sll a1,16
+0+500372 <[^>]*> f338 9d90 lw a0,-15568\(a1\)
+0+500376 <[^>]*> f060 6d06 li a1,102
+0+50037a <[^>]*> f400 35a0 sll a1,16
+0+50037e <[^>]*> f738 9d80 lw a0,-14560\(a1\)
+0+500382 <[^>]*> f060 6d17 li a1,119
+0+500386 <[^>]*> f400 35a0 sll a1,16
+0+50038a <[^>]*> f03b 9d80 lw a0,-10208\(a1\)
+0+50038e <[^>]*> f060 6d17 li a1,119
+0+500392 <[^>]*> f400 35a0 sll a1,16
+0+500396 <[^>]*> f41b 9d89 lw a0,-9207\(a1\)
+0+50039a <[^>]*> f060 6d17 li a1,119
+0+50039e <[^>]*> f400 35a0 sll a1,16
+0+5003a2 <[^>]*> f43a 9d90 lw a0,-11216\(a1\)
+0+5003a6 <[^>]*> f060 6d17 li a1,119
+0+5003aa <[^>]*> f400 35a0 sll a1,16
+0+5003ae <[^>]*> f41b 9d88 lw a0,-9208\(a1\)
+0+5003b2 <[^>]*> 6d00 li a1,0
+0+5003b4 <[^>]*> f400 35a0 sll a1,16
+0+5003b8 <[^>]*> f010 9d80 lw a0,-32768\(a1\)
+0+5003bc <[^>]*> f060 6d05 li a1,101
+0+5003c0 <[^>]*> f400 35a0 sll a1,16
+0+5003c4 <[^>]*> f338 9d80 lw a0,-15584\(a1\)
+0+5003c8 <[^>]*> f060 6d05 li a1,101
+0+5003cc <[^>]*> f400 35a0 sll a1,16
+0+5003d0 <[^>]*> f338 9d84 lw a0,-15580\(a1\)
+0+5003d4 <[^>]*> f060 6d05 li a1,101
+0+5003d8 <[^>]*> f400 35a0 sll a1,16
+0+5003dc <[^>]*> f338 9d90 lw a0,-15568\(a1\)
+0+5003e0 <[^>]*> f060 6d05 li a1,101
+0+5003e4 <[^>]*> f400 35a0 sll a1,16
+0+5003e8 <[^>]*> f738 9d80 lw a0,-14560\(a1\)
+0+5003ec <[^>]*> f060 6d16 li a1,118
+0+5003f0 <[^>]*> f400 35a0 sll a1,16
+0+5003f4 <[^>]*> f03b 9d80 lw a0,-10208\(a1\)
+0+5003f8 <[^>]*> f060 6d16 li a1,118
+0+5003fc <[^>]*> f400 35a0 sll a1,16
+0+500400 <[^>]*> f41b 9d89 lw a0,-9207\(a1\)
+0+500404 <[^>]*> f060 6d16 li a1,118
+0+500408 <[^>]*> f400 35a0 sll a1,16
+0+50040c <[^>]*> f43a 9d90 lw a0,-11216\(a1\)
+0+500410 <[^>]*> f060 6d16 li a1,118
+0+500414 <[^>]*> f400 35a0 sll a1,16
+0+500418 <[^>]*> f41b 9d88 lw a0,-9208\(a1\)
+0+50041c <[^>]*> 6d01 li a1,1
+0+50041e <[^>]*> f400 35a0 sll a1,16
+0+500422 <[^>]*> 9d80 lw a0,0\(a1\)
+0+500424 <[^>]*> f060 6d06 li a1,102
+0+500428 <[^>]*> f400 35a0 sll a1,16
+0+50042c <[^>]*> f328 9d80 lw a0,17184\(a1\)
+0+500430 <[^>]*> f060 6d06 li a1,102
+0+500434 <[^>]*> f400 35a0 sll a1,16
+0+500438 <[^>]*> f328 9d84 lw a0,17188\(a1\)
+0+50043c <[^>]*> f060 6d06 li a1,102
+0+500440 <[^>]*> f400 35a0 sll a1,16
+0+500444 <[^>]*> f328 9d90 lw a0,17200\(a1\)
+0+500448 <[^>]*> f060 6d06 li a1,102
+0+50044c <[^>]*> f400 35a0 sll a1,16
+0+500450 <[^>]*> f728 9d80 lw a0,18208\(a1\)
+0+500454 <[^>]*> f060 6d17 li a1,119
+0+500458 <[^>]*> f400 35a0 sll a1,16
+0+50045c <[^>]*> f02b 9d80 lw a0,22560\(a1\)
+0+500460 <[^>]*> f060 6d17 li a1,119
+0+500464 <[^>]*> f400 35a0 sll a1,16
+0+500468 <[^>]*> f40b 9d89 lw a0,23561\(a1\)
+0+50046c <[^>]*> f060 6d17 li a1,119
+0+500470 <[^>]*> f400 35a0 sll a1,16
+0+500474 <[^>]*> f42a 9d90 lw a0,21552\(a1\)
+0+500478 <[^>]*> f060 6d17 li a1,119
+0+50047c <[^>]*> f400 35a0 sll a1,16
+0+500480 <[^>]*> f40b 9d88 lw a0,23560\(a1\)
+0+500484 <[^>]*> 6d02 li a1,2
+0+500486 <[^>]*> f400 35a0 sll a1,16
+0+50048a <[^>]*> f5b4 9d85 lw a0,-23131\(a1\)
+0+50048e <[^>]*> f060 6d07 li a1,103
+0+500492 <[^>]*> f400 35a0 sll a1,16
+0+500496 <[^>]*> f0dd 9d85 lw a0,-5947\(a1\)
+0+50049a <[^>]*> f060 6d07 li a1,103
+0+50049e <[^>]*> f400 35a0 sll a1,16
+0+5004a2 <[^>]*> f0dd 9d89 lw a0,-5943\(a1\)
+0+5004a6 <[^>]*> f060 6d07 li a1,103
+0+5004aa <[^>]*> f400 35a0 sll a1,16
+0+5004ae <[^>]*> f0dd 9d95 lw a0,-5931\(a1\)
+0+5004b2 <[^>]*> f060 6d07 li a1,103
+0+5004b6 <[^>]*> f400 35a0 sll a1,16
+0+5004ba <[^>]*> f4dd 9d85 lw a0,-4923\(a1\)
+0+5004be <[^>]*> f060 6d18 li a1,120
+0+5004c2 <[^>]*> f400 35a0 sll a1,16
+0+5004c6 <[^>]*> f5df 9d85 lw a0,-571\(a1\)
+0+5004ca <[^>]*> f060 6d18 li a1,120
+0+5004ce <[^>]*> f400 35a0 sll a1,16
+0+5004d2 <[^>]*> f1a0 9d8e lw a0,430\(a1\)
+0+5004d6 <[^>]*> f060 6d18 li a1,120
+0+5004da <[^>]*> f400 35a0 sll a1,16
+0+5004de <[^>]*> f1df 9d95 lw a0,-1579\(a1\)
+0+5004e2 <[^>]*> f060 6d18 li a1,120
+0+5004e6 <[^>]*> f400 35a0 sll a1,16
+0+5004ea <[^>]*> f1a0 9d8d lw a0,429\(a1\)
+0+5004ee <[^>]*> 6500 nop
+#pass
diff --git a/ld/testsuite/ld-mips-elf/mips16-hilo.d b/ld/testsuite/ld-mips-elf/mips16-hilo.d
new file mode 100644
index 0000000..5600983
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-hilo.d
@@ -0,0 +1,337 @@
+#name: R_MIPS16_HI16 and R_MIPS16_LO16 relocs
+#source: ../../../gas/testsuite/gas/mips/mips16-hilo.s
+#source: mips16-hilo.s
+#objdump: -mmips:16 --prefix-addresses -tdr --show-raw-insn
+#ld: -Tmips16-hilo.ld -e 0x500000 -N
+
+.*: file format elf.*mips.*
+
+#...
+
+Disassembly of section .text:
+0+500000 <[^>]*> 6c00 li a0,0
+0+500002 <[^>]*> f400 3480 sll a0,16
+0+500006 <[^>]*> 4c00 addiu a0,0
+0+500008 <[^>]*> f060 6c05 li a0,101
+0+50000c <[^>]*> f400 3480 sll a0,16
+0+500010 <[^>]*> f328 4c00 addiu a0,17184
+0+500014 <[^>]*> f060 6c05 li a0,101
+0+500018 <[^>]*> f400 3480 sll a0,16
+0+50001c <[^>]*> f328 4c04 addiu a0,17188
+0+500020 <[^>]*> f060 6c05 li a0,101
+0+500024 <[^>]*> f400 3480 sll a0,16
+0+500028 <[^>]*> f328 4c10 addiu a0,17200
+0+50002c <[^>]*> f060 6c05 li a0,101
+0+500030 <[^>]*> f400 3480 sll a0,16
+0+500034 <[^>]*> f728 4c00 addiu a0,18208
+0+500038 <[^>]*> f060 6c16 li a0,118
+0+50003c <[^>]*> f400 3480 sll a0,16
+0+500040 <[^>]*> f02b 4c00 addiu a0,22560
+0+500044 <[^>]*> f060 6c16 li a0,118
+0+500048 <[^>]*> f400 3480 sll a0,16
+0+50004c <[^>]*> f40b 4c09 addiu a0,23561
+0+500050 <[^>]*> f060 6c16 li a0,118
+0+500054 <[^>]*> f400 3480 sll a0,16
+0+500058 <[^>]*> f42a 4c10 addiu a0,21552
+0+50005c <[^>]*> f060 6c16 li a0,118
+0+500060 <[^>]*> f400 3480 sll a0,16
+0+500064 <[^>]*> f40b 4c08 addiu a0,23560
+0+500068 <[^>]*> 6c00 li a0,0
+0+50006a <[^>]*> f400 3480 sll a0,16
+0+50006e <[^>]*> 4c01 addiu a0,1
+0+500070 <[^>]*> f060 6c05 li a0,101
+0+500074 <[^>]*> f400 3480 sll a0,16
+0+500078 <[^>]*> f328 4c01 addiu a0,17185
+0+50007c <[^>]*> f060 6c05 li a0,101
+0+500080 <[^>]*> f400 3480 sll a0,16
+0+500084 <[^>]*> f328 4c05 addiu a0,17189
+0+500088 <[^>]*> f060 6c05 li a0,101
+0+50008c <[^>]*> f400 3480 sll a0,16
+0+500090 <[^>]*> f328 4c11 addiu a0,17201
+0+500094 <[^>]*> f060 6c05 li a0,101
+0+500098 <[^>]*> f400 3480 sll a0,16
+0+50009c <[^>]*> f728 4c01 addiu a0,18209
+0+5000a0 <[^>]*> f060 6c16 li a0,118
+0+5000a4 <[^>]*> f400 3480 sll a0,16
+0+5000a8 <[^>]*> f02b 4c01 addiu a0,22561
+0+5000ac <[^>]*> f060 6c16 li a0,118
+0+5000b0 <[^>]*> f400 3480 sll a0,16
+0+5000b4 <[^>]*> f40b 4c0a addiu a0,23562
+0+5000b8 <[^>]*> f060 6c16 li a0,118
+0+5000bc <[^>]*> f400 3480 sll a0,16
+0+5000c0 <[^>]*> f42a 4c11 addiu a0,21553
+0+5000c4 <[^>]*> f060 6c16 li a0,118
+0+5000c8 <[^>]*> f400 3480 sll a0,16
+0+5000cc <[^>]*> f40b 4c09 addiu a0,23561
+0+5000d0 <[^>]*> 6c01 li a0,1
+0+5000d2 <[^>]*> f400 3480 sll a0,16
+0+5000d6 <[^>]*> f010 4c00 addiu a0,-32768
+0+5000da <[^>]*> f060 6c06 li a0,102
+0+5000de <[^>]*> f400 3480 sll a0,16
+0+5000e2 <[^>]*> f338 4c00 addiu a0,-15584
+0+5000e6 <[^>]*> f060 6c06 li a0,102
+0+5000ea <[^>]*> f400 3480 sll a0,16
+0+5000ee <[^>]*> f338 4c04 addiu a0,-15580
+0+5000f2 <[^>]*> f060 6c06 li a0,102
+0+5000f6 <[^>]*> f400 3480 sll a0,16
+0+5000fa <[^>]*> f338 4c10 addiu a0,-15568
+0+5000fe <[^>]*> f060 6c06 li a0,102
+0+500102 <[^>]*> f400 3480 sll a0,16
+0+500106 <[^>]*> f738 4c00 addiu a0,-14560
+0+50010a <[^>]*> f060 6c17 li a0,119
+0+50010e <[^>]*> f400 3480 sll a0,16
+0+500112 <[^>]*> f03b 4c00 addiu a0,-10208
+0+500116 <[^>]*> f060 6c17 li a0,119
+0+50011a <[^>]*> f400 3480 sll a0,16
+0+50011e <[^>]*> f41b 4c09 addiu a0,-9207
+0+500122 <[^>]*> f060 6c17 li a0,119
+0+500126 <[^>]*> f400 3480 sll a0,16
+0+50012a <[^>]*> f43a 4c10 addiu a0,-11216
+0+50012e <[^>]*> f060 6c17 li a0,119
+0+500132 <[^>]*> f400 3480 sll a0,16
+0+500136 <[^>]*> f41b 4c08 addiu a0,-9208
+0+50013a <[^>]*> 6c00 li a0,0
+0+50013c <[^>]*> f400 3480 sll a0,16
+0+500140 <[^>]*> f010 4c00 addiu a0,-32768
+0+500144 <[^>]*> f060 6c05 li a0,101
+0+500148 <[^>]*> f400 3480 sll a0,16
+0+50014c <[^>]*> f338 4c00 addiu a0,-15584
+0+500150 <[^>]*> f060 6c05 li a0,101
+0+500154 <[^>]*> f400 3480 sll a0,16
+0+500158 <[^>]*> f338 4c04 addiu a0,-15580
+0+50015c <[^>]*> f060 6c05 li a0,101
+0+500160 <[^>]*> f400 3480 sll a0,16
+0+500164 <[^>]*> f338 4c10 addiu a0,-15568
+0+500168 <[^>]*> f060 6c05 li a0,101
+0+50016c <[^>]*> f400 3480 sll a0,16
+0+500170 <[^>]*> f738 4c00 addiu a0,-14560
+0+500174 <[^>]*> f060 6c16 li a0,118
+0+500178 <[^>]*> f400 3480 sll a0,16
+0+50017c <[^>]*> f03b 4c00 addiu a0,-10208
+0+500180 <[^>]*> f060 6c16 li a0,118
+0+500184 <[^>]*> f400 3480 sll a0,16
+0+500188 <[^>]*> f41b 4c09 addiu a0,-9207
+0+50018c <[^>]*> f060 6c16 li a0,118
+0+500190 <[^>]*> f400 3480 sll a0,16
+0+500194 <[^>]*> f43a 4c10 addiu a0,-11216
+0+500198 <[^>]*> f060 6c16 li a0,118
+0+50019c <[^>]*> f400 3480 sll a0,16
+0+5001a0 <[^>]*> f41b 4c08 addiu a0,-9208
+0+5001a4 <[^>]*> 6c01 li a0,1
+0+5001a6 <[^>]*> f400 3480 sll a0,16
+0+5001aa <[^>]*> 4c00 addiu a0,0
+0+5001ac <[^>]*> f060 6c06 li a0,102
+0+5001b0 <[^>]*> f400 3480 sll a0,16
+0+5001b4 <[^>]*> f328 4c00 addiu a0,17184
+0+5001b8 <[^>]*> f060 6c06 li a0,102
+0+5001bc <[^>]*> f400 3480 sll a0,16
+0+5001c0 <[^>]*> f328 4c04 addiu a0,17188
+0+5001c4 <[^>]*> f060 6c06 li a0,102
+0+5001c8 <[^>]*> f400 3480 sll a0,16
+0+5001cc <[^>]*> f328 4c10 addiu a0,17200
+0+5001d0 <[^>]*> f060 6c06 li a0,102
+0+5001d4 <[^>]*> f400 3480 sll a0,16
+0+5001d8 <[^>]*> f728 4c00 addiu a0,18208
+0+5001dc <[^>]*> f060 6c17 li a0,119
+0+5001e0 <[^>]*> f400 3480 sll a0,16
+0+5001e4 <[^>]*> f02b 4c00 addiu a0,22560
+0+5001e8 <[^>]*> f060 6c17 li a0,119
+0+5001ec <[^>]*> f400 3480 sll a0,16
+0+5001f0 <[^>]*> f40b 4c09 addiu a0,23561
+0+5001f4 <[^>]*> f060 6c17 li a0,119
+0+5001f8 <[^>]*> f400 3480 sll a0,16
+0+5001fc <[^>]*> f42a 4c10 addiu a0,21552
+0+500200 <[^>]*> f060 6c17 li a0,119
+0+500204 <[^>]*> f400 3480 sll a0,16
+0+500208 <[^>]*> f40b 4c08 addiu a0,23560
+0+50020c <[^>]*> 6c02 li a0,2
+0+50020e <[^>]*> f400 3480 sll a0,16
+0+500212 <[^>]*> f5b4 4c05 addiu a0,-23131
+0+500216 <[^>]*> f060 6c07 li a0,103
+0+50021a <[^>]*> f400 3480 sll a0,16
+0+50021e <[^>]*> f0dd 4c05 addiu a0,-5947
+0+500222 <[^>]*> f060 6c07 li a0,103
+0+500226 <[^>]*> f400 3480 sll a0,16
+0+50022a <[^>]*> f0dd 4c09 addiu a0,-5943
+0+50022e <[^>]*> f060 6c07 li a0,103
+0+500232 <[^>]*> f400 3480 sll a0,16
+0+500236 <[^>]*> f0dd 4c15 addiu a0,-5931
+0+50023a <[^>]*> f060 6c07 li a0,103
+0+50023e <[^>]*> f400 3480 sll a0,16
+0+500242 <[^>]*> f4dd 4c05 addiu a0,-4923
+0+500246 <[^>]*> f060 6c18 li a0,120
+0+50024a <[^>]*> f400 3480 sll a0,16
+0+50024e <[^>]*> f5df 4c05 addiu a0,-571
+0+500252 <[^>]*> f060 6c18 li a0,120
+0+500256 <[^>]*> f400 3480 sll a0,16
+0+50025a <[^>]*> f1a0 4c0e addiu a0,430
+0+50025e <[^>]*> f060 6c18 li a0,120
+0+500262 <[^>]*> f400 3480 sll a0,16
+0+500266 <[^>]*> f1df 4c15 addiu a0,-1579
+0+50026a <[^>]*> f060 6c18 li a0,120
+0+50026e <[^>]*> f400 3480 sll a0,16
+0+500272 <[^>]*> f1a0 4c0d addiu a0,429
+0+500276 <[^>]*> 6d00 li a1,0
+0+500278 <[^>]*> f400 35a0 sll a1,16
+0+50027c <[^>]*> 9d80 lw a0,0\(a1\)
+0+50027e <[^>]*> f060 6d05 li a1,101
+0+500282 <[^>]*> f400 35a0 sll a1,16
+0+500286 <[^>]*> f060 9d85 lw a0,101\(a1\)
+0+50028a <[^>]*> f060 6d05 li a1,101
+0+50028e <[^>]*> f400 35a0 sll a1,16
+0+500292 <[^>]*> f060 9d85 lw a0,101\(a1\)
+0+500296 <[^>]*> f060 6d05 li a1,101
+0+50029a <[^>]*> f400 35a0 sll a1,16
+0+50029e <[^>]*> f328 9d90 lw a0,17200\(a1\)
+0+5002a2 <[^>]*> f060 6d05 li a1,101
+0+5002a6 <[^>]*> f400 35a0 sll a1,16
+0+5002aa <[^>]*> f728 9d80 lw a0,18208\(a1\)
+0+5002ae <[^>]*> f060 6d16 li a1,118
+0+5002b2 <[^>]*> f400 35a0 sll a1,16
+0+5002b6 <[^>]*> f02b 9d80 lw a0,22560\(a1\)
+0+5002ba <[^>]*> f060 6d16 li a1,118
+0+5002be <[^>]*> f400 35a0 sll a1,16
+0+5002c2 <[^>]*> f40b 9d89 lw a0,23561\(a1\)
+0+5002c6 <[^>]*> f060 6d16 li a1,118
+0+5002ca <[^>]*> f400 35a0 sll a1,16
+0+5002ce <[^>]*> f42a 9d90 lw a0,21552\(a1\)
+0+5002d2 <[^>]*> f060 6d16 li a1,118
+0+5002d6 <[^>]*> f400 35a0 sll a1,16
+0+5002da <[^>]*> f40b 9d88 lw a0,23560\(a1\)
+0+5002de <[^>]*> 6d00 li a1,0
+0+5002e0 <[^>]*> f400 35a0 sll a1,16
+0+5002e4 <[^>]*> f000 9d81 lw a0,1\(a1\)
+0+5002e8 <[^>]*> f060 6d05 li a1,101
+0+5002ec <[^>]*> f400 35a0 sll a1,16
+0+5002f0 <[^>]*> f328 9d81 lw a0,17185\(a1\)
+0+5002f4 <[^>]*> f060 6d05 li a1,101
+0+5002f8 <[^>]*> f400 35a0 sll a1,16
+0+5002fc <[^>]*> f328 9d85 lw a0,17189\(a1\)
+0+500300 <[^>]*> f060 6d05 li a1,101
+0+500304 <[^>]*> f400 35a0 sll a1,16
+0+500308 <[^>]*> f328 9d91 lw a0,17201\(a1\)
+0+50030c <[^>]*> f060 6d05 li a1,101
+0+500310 <[^>]*> f400 35a0 sll a1,16
+0+500314 <[^>]*> f728 9d81 lw a0,18209\(a1\)
+0+500318 <[^>]*> f060 6d16 li a1,118
+0+50031c <[^>]*> f400 35a0 sll a1,16
+0+500320 <[^>]*> f02b 9d81 lw a0,22561\(a1\)
+0+500324 <[^>]*> f060 6d16 li a1,118
+0+500328 <[^>]*> f400 35a0 sll a1,16
+0+50032c <[^>]*> f40b 9d8a lw a0,23562\(a1\)
+0+500330 <[^>]*> f060 6d16 li a1,118
+0+500334 <[^>]*> f400 35a0 sll a1,16
+0+500338 <[^>]*> f42a 9d91 lw a0,21553\(a1\)
+0+50033c <[^>]*> f060 6d16 li a1,118
+0+500340 <[^>]*> f400 35a0 sll a1,16
+0+500344 <[^>]*> f40b 9d89 lw a0,23561\(a1\)
+0+500348 <[^>]*> 6d01 li a1,1
+0+50034a <[^>]*> f400 35a0 sll a1,16
+0+50034e <[^>]*> f010 9d80 lw a0,-32768\(a1\)
+0+500352 <[^>]*> f060 6d06 li a1,102
+0+500356 <[^>]*> f400 35a0 sll a1,16
+0+50035a <[^>]*> f338 9d80 lw a0,-15584\(a1\)
+0+50035e <[^>]*> f060 6d06 li a1,102
+0+500362 <[^>]*> f400 35a0 sll a1,16
+0+500366 <[^>]*> f338 9d84 lw a0,-15580\(a1\)
+0+50036a <[^>]*> f060 6d06 li a1,102
+0+50036e <[^>]*> f400 35a0 sll a1,16
+0+500372 <[^>]*> f338 9d90 lw a0,-15568\(a1\)
+0+500376 <[^>]*> f060 6d06 li a1,102
+0+50037a <[^>]*> f400 35a0 sll a1,16
+0+50037e <[^>]*> f738 9d80 lw a0,-14560\(a1\)
+0+500382 <[^>]*> f060 6d17 li a1,119
+0+500386 <[^>]*> f400 35a0 sll a1,16
+0+50038a <[^>]*> f03b 9d80 lw a0,-10208\(a1\)
+0+50038e <[^>]*> f060 6d17 li a1,119
+0+500392 <[^>]*> f400 35a0 sll a1,16
+0+500396 <[^>]*> f41b 9d89 lw a0,-9207\(a1\)
+0+50039a <[^>]*> f060 6d17 li a1,119
+0+50039e <[^>]*> f400 35a0 sll a1,16
+0+5003a2 <[^>]*> f43a 9d90 lw a0,-11216\(a1\)
+0+5003a6 <[^>]*> f060 6d17 li a1,119
+0+5003aa <[^>]*> f400 35a0 sll a1,16
+0+5003ae <[^>]*> f41b 9d88 lw a0,-9208\(a1\)
+0+5003b2 <[^>]*> 6d00 li a1,0
+0+5003b4 <[^>]*> f400 35a0 sll a1,16
+0+5003b8 <[^>]*> f010 9d80 lw a0,-32768\(a1\)
+0+5003bc <[^>]*> f060 6d05 li a1,101
+0+5003c0 <[^>]*> f400 35a0 sll a1,16
+0+5003c4 <[^>]*> f338 9d80 lw a0,-15584\(a1\)
+0+5003c8 <[^>]*> f060 6d05 li a1,101
+0+5003cc <[^>]*> f400 35a0 sll a1,16
+0+5003d0 <[^>]*> f338 9d84 lw a0,-15580\(a1\)
+0+5003d4 <[^>]*> f060 6d05 li a1,101
+0+5003d8 <[^>]*> f400 35a0 sll a1,16
+0+5003dc <[^>]*> f338 9d90 lw a0,-15568\(a1\)
+0+5003e0 <[^>]*> f060 6d05 li a1,101
+0+5003e4 <[^>]*> f400 35a0 sll a1,16
+0+5003e8 <[^>]*> f738 9d80 lw a0,-14560\(a1\)
+0+5003ec <[^>]*> f060 6d16 li a1,118
+0+5003f0 <[^>]*> f400 35a0 sll a1,16
+0+5003f4 <[^>]*> f03b 9d80 lw a0,-10208\(a1\)
+0+5003f8 <[^>]*> f060 6d16 li a1,118
+0+5003fc <[^>]*> f400 35a0 sll a1,16
+0+500400 <[^>]*> f41b 9d89 lw a0,-9207\(a1\)
+0+500404 <[^>]*> f060 6d16 li a1,118
+0+500408 <[^>]*> f400 35a0 sll a1,16
+0+50040c <[^>]*> f43a 9d90 lw a0,-11216\(a1\)
+0+500410 <[^>]*> f060 6d16 li a1,118
+0+500414 <[^>]*> f400 35a0 sll a1,16
+0+500418 <[^>]*> f41b 9d88 lw a0,-9208\(a1\)
+0+50041c <[^>]*> 6d01 li a1,1
+0+50041e <[^>]*> f400 35a0 sll a1,16
+0+500422 <[^>]*> 9d80 lw a0,0\(a1\)
+0+500424 <[^>]*> f060 6d06 li a1,102
+0+500428 <[^>]*> f400 35a0 sll a1,16
+0+50042c <[^>]*> f328 9d80 lw a0,17184\(a1\)
+0+500430 <[^>]*> f060 6d06 li a1,102
+0+500434 <[^>]*> f400 35a0 sll a1,16
+0+500438 <[^>]*> f328 9d84 lw a0,17188\(a1\)
+0+50043c <[^>]*> f060 6d06 li a1,102
+0+500440 <[^>]*> f400 35a0 sll a1,16
+0+500444 <[^>]*> f328 9d90 lw a0,17200\(a1\)
+0+500448 <[^>]*> f060 6d06 li a1,102
+0+50044c <[^>]*> f400 35a0 sll a1,16
+0+500450 <[^>]*> f728 9d80 lw a0,18208\(a1\)
+0+500454 <[^>]*> f060 6d17 li a1,119
+0+500458 <[^>]*> f400 35a0 sll a1,16
+0+50045c <[^>]*> f02b 9d80 lw a0,22560\(a1\)
+0+500460 <[^>]*> f060 6d17 li a1,119
+0+500464 <[^>]*> f400 35a0 sll a1,16
+0+500468 <[^>]*> f40b 9d89 lw a0,23561\(a1\)
+0+50046c <[^>]*> f060 6d17 li a1,119
+0+500470 <[^>]*> f400 35a0 sll a1,16
+0+500474 <[^>]*> f42a 9d90 lw a0,21552\(a1\)
+0+500478 <[^>]*> f060 6d17 li a1,119
+0+50047c <[^>]*> f400 35a0 sll a1,16
+0+500480 <[^>]*> f40b 9d88 lw a0,23560\(a1\)
+0+500484 <[^>]*> 6d02 li a1,2
+0+500486 <[^>]*> f400 35a0 sll a1,16
+0+50048a <[^>]*> f5b4 9d85 lw a0,-23131\(a1\)
+0+50048e <[^>]*> f060 6d07 li a1,103
+0+500492 <[^>]*> f400 35a0 sll a1,16
+0+500496 <[^>]*> f0dd 9d85 lw a0,-5947\(a1\)
+0+50049a <[^>]*> f060 6d07 li a1,103
+0+50049e <[^>]*> f400 35a0 sll a1,16
+0+5004a2 <[^>]*> f0dd 9d89 lw a0,-5943\(a1\)
+0+5004a6 <[^>]*> f060 6d07 li a1,103
+0+5004aa <[^>]*> f400 35a0 sll a1,16
+0+5004ae <[^>]*> f0dd 9d95 lw a0,-5931\(a1\)
+0+5004b2 <[^>]*> f060 6d07 li a1,103
+0+5004b6 <[^>]*> f400 35a0 sll a1,16
+0+5004ba <[^>]*> f4dd 9d85 lw a0,-4923\(a1\)
+0+5004be <[^>]*> f060 6d18 li a1,120
+0+5004c2 <[^>]*> f400 35a0 sll a1,16
+0+5004c6 <[^>]*> f5df 9d85 lw a0,-571\(a1\)
+0+5004ca <[^>]*> f060 6d18 li a1,120
+0+5004ce <[^>]*> f400 35a0 sll a1,16
+0+5004d2 <[^>]*> f1a0 9d8e lw a0,430\(a1\)
+0+5004d6 <[^>]*> f060 6d18 li a1,120
+0+5004da <[^>]*> f400 35a0 sll a1,16
+0+5004de <[^>]*> f1df 9d95 lw a0,-1579\(a1\)
+0+5004e2 <[^>]*> f060 6d18 li a1,120
+0+5004e6 <[^>]*> f400 35a0 sll a1,16
+0+5004ea <[^>]*> f1a0 9d8d lw a0,429\(a1\)
+0+5004ee <[^>]*> 6500 nop
+#pass
diff --git a/ld/testsuite/ld-mips-elf/mips16-hilo.ld b/ld/testsuite/ld-mips-elf/mips16-hilo.ld
new file mode 100644
index 0000000..1b54352
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-hilo.ld
@@ -0,0 +1,12 @@
+SECTIONS
+{
+ . = 0x0500000;
+ .text : { *(.text) }
+ . = 0x0654320;
+ .data : { *(.data) }
+ .sdata : { *(.sdata) }
+ . = 0x0765430;
+ .bss : { *(.bss) *(COMMON) }
+ .sbss : { *(.sbss) *(.scommon) }
+ /DISCARD/ : { *(*) }
+}
diff --git a/ld/testsuite/ld-mips-elf/mips16-hilo.s b/ld/testsuite/ld-mips-elf/mips16-hilo.s
new file mode 100644
index 0000000..79ac2fb
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-hilo.s
@@ -0,0 +1,14 @@
+ .data
+ .globl big_external_data_label
+big_external_data_label:
+ .fill 1000
+
+# align section end to 16-byte boundary for easier testing on multiple targets
+ .p2align 4
+
+ .globl small_external_data_label
+small_external_data_label:
+ .fill 1
+
+# align section end to 16-byte boundary for easier testing on multiple targets
+ .p2align 4