[PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC)

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* [PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC)
@ 2023-12-14  2:29 Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 1/5] LoongArch: Add new relocs and macro for TLSDESC Lulu Cai
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: Lulu Cai @ 2023-12-14  2:29 UTC (permalink / raw)
  To: binutils
  Cc: xuchenghua, chenglulu, liuzhensong, mengqinggang, xry111,
	i.swmail, maskray, luweining, wanglei, hejinyang, Lulu Cai

In v2, the following changes have been made:

1. The instruction sequences of DESC is modified.
2. Add new tls transition, DESC->IE and IE->LE are supported.
3. Add relaxation for DESC/GD/LD.

The detailed description is as follows:

1. The new instruction sequences is:
   pcalau12i  $a0,%desc_pc_hi20(var)		#R_LARCH_TLS_DESC_PC_HI20
   addi.d     $a0,$a0,%desc_add_pc_lo12(var)	#R_LARCH_TLS_DESC_ADD_PC_LO12
   ld.d       $ra,$a0,%desc_ld(var)		#R_LARCH_TLS_DESC_LD
   jirl       $ra,$ra,%desc_call(var)		#R_LARCH_TLS_DESC_CALL
   add.d      $t0,$a0,$tp

2. For DESC->IE:
   pcalau12i  $a0,%desc_pc_hi20(var)	     => pcalau12i  $a0,%ie_pc_hi20(var)
   addi.d     $a0,$a0,%desc_add_pc_lo12(var) => ld.d       $a0,%ie_pc_lo12(var)
   ld.d       $ra,$a0,%desc_ld(var)	     => NOP
   jirl       $ra,$ra,%desc_call(var)	     => NOP
   add.d      $t0,$a0,$tp			add.d	   $t0,$a0,$tp

   For IE->LE:
   pcalau12i  $a0,%ie_pc_hi20(var)	     => lu12i.w    $a0,%le_hi20(var)
   ld.d       $a0,%ie_pc_lo12(var)	     => ori        $a0,$a0,%le_lo12(var)
   add.d     $t0,$a0,$tp			add.d      $t0,$a0,$tp

3. The instruction sequence of DESC/GD/LD is relaxed when type transition
   cannot be performed.

   For DESC:
   pcalau12i  $a0,%desc_pc_hi20(var)
   addi.d     $a0,$a0,%desc_add_pc_lo12(var)

   after relaxation is:
   pcaddi     $a0,%desc_pcrel_20(var)		#R_LARCH_TLS_DESC_PCREL20_S2

   For GD:
   pcalau12i  $a0,%gd_pc_hi20(var)
   addi.d     $a0,$a0,%got_pc_lo12(var)

   after relaxation is:
   pcaddi     $a0,%gd_pcrel_20(var)		#R_LARCH_TLS_GD_PCREL20_S2

   For LD:
   pcalau12i  $a0,%ld_pc_hi20(var)
   addi.d     $a0,$a0,%got_pc_lo12(var)

   after relaxation is:
   pcaddi     $a0,%ld_pcrel_20(var)		#R_LARCH_TLS_LD_PCREL20_S2

Lulu Cai (4):
  LoongArch: Add new relocs and macro for TLSDESC.
  LoongArch: Add support for TLSDESC in ld.
  LoongArch: Add tls transition support. Transitions between DESC->IE/LE
    and IE->LE are supported now.
  LoongArch: Add testsuit for DESC and tls transition and tls
    relaxation.

mengqinggang (1):
  LoongArch: TLS LD/GD/DESC relaxation.

 bfd/bfd-in2.h                                 |  15 +
 bfd/elfnn-loongarch.c                         | 509 +++++++++++++++++-
 bfd/elfxx-loongarch.c                         | 265 ++++++++-
 bfd/libbfd.h                                  |  15 +
 bfd/reloc.c                                   |  36 ++
 gas/config/tc-loongarch.c                     |  20 +-
 gas/testsuite/gas/loongarch/macro_op.d        | 128 ++---
 gas/testsuite/gas/loongarch/macro_op_32.d     | 120 +++--
 .../gas/loongarch/macro_op_large_abs.d        | 160 +++---
 .../gas/loongarch/macro_op_large_pc.d         | 160 +++---
 gas/testsuite/gas/loongarch/tlsdesc_32.d      |  28 +
 gas/testsuite/gas/loongarch/tlsdesc_32.s      |  12 +
 gas/testsuite/gas/loongarch/tlsdesc_64.d      |  28 +
 gas/testsuite/gas/loongarch/tlsdesc_64.s      |  12 +
 .../gas/loongarch/tlsdesc_large_abs.d         |  21 +
 .../gas/loongarch/tlsdesc_large_abs.s         |   9 +
 .../gas/loongarch/tlsdesc_large_pc.d          |  22 +
 .../gas/loongarch/tlsdesc_large_pc.s          |  13 +
 include/elf/loongarch.h                       |  26 +-
 include/opcode/loongarch.h                    |   6 +
 ld/testsuite/ld-loongarch-elf/desc-ie.d       |  17 +
 ld/testsuite/ld-loongarch-elf/desc-ie.s       |  18 +
 ld/testsuite/ld-loongarch-elf/desc-le.d       |  15 +
 ld/testsuite/ld-loongarch-elf/desc-le.s       |  14 +
 ld/testsuite/ld-loongarch-elf/ie-le.d         |  13 +
 ld/testsuite/ld-loongarch-elf/ie-le.s         |  11 +
 .../ld-loongarch-elf/ld-loongarch-elf.exp     |   7 +
 ld/testsuite/ld-loongarch-elf/macro_op.d      | 391 +++++++-------
 ld/testsuite/ld-loongarch-elf/macro_op_32.d   | 120 +++--
 ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d   |  57 ++
 ld/testsuite/ld-loongarch-elf/tlsdesc-dso.s   |  66 +++
 opcodes/loongarch-opc.c                       |  54 ++
 32 files changed, 1825 insertions(+), 563 deletions(-)
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_32.d
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_32.s
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_64.d
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_64.s
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_abs.d
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_abs.s
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_pc.d
 create mode 100644 gas/testsuite/gas/loongarch/tlsdesc_large_pc.s
 create mode 100644 ld/testsuite/ld-loongarch-elf/desc-ie.d
 create mode 100644 ld/testsuite/ld-loongarch-elf/desc-ie.s
 create mode 100644 ld/testsuite/ld-loongarch-elf/desc-le.d
 create mode 100644 ld/testsuite/ld-loongarch-elf/desc-le.s
 create mode 100644 ld/testsuite/ld-loongarch-elf/ie-le.d
 create mode 100644 ld/testsuite/ld-loongarch-elf/ie-le.s
 create mode 100644 ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d
 create mode 100644 ld/testsuite/ld-loongarch-elf/tlsdesc-dso.s

-- 
2.36.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH v2 1/5] LoongArch: Add new relocs and macro for TLSDESC.
  2023-12-14  2:29 [PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC) Lulu Cai
@ 2023-12-14  2:29 ` Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 2/5] LoongArch: Add support for TLSDESC in ld Lulu Cai
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 5+ messages in thread
From: Lulu Cai @ 2023-12-14  2:29 UTC (permalink / raw)
  To: binutils
  Cc: xuchenghua, chenglulu, liuzhensong, mengqinggang, xry111,
	i.swmail, maskray, luweining, wanglei, hejinyang, Lulu Cai

---
 bfd/bfd-in2.h             |  12 +++
 bfd/elfxx-loongarch.c     | 211 +++++++++++++++++++++++++++++++++++++-
 bfd/libbfd.h              |  12 +++
 bfd/reloc.c               |  29 ++++++
 gas/config/tc-loongarch.c |  14 ++-
 include/elf/loongarch.h   |  22 +++-
 opcodes/loongarch-opc.c   |  54 ++++++++++
 7 files changed, 350 insertions(+), 4 deletions(-)

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 040d5560cdf..d3557a4fd74 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -7377,6 +7377,8 @@ enum bfd_reloc_code_real
   BFD_RELOC_LARCH_TLS_DTPREL64,
   BFD_RELOC_LARCH_TLS_TPREL32,
   BFD_RELOC_LARCH_TLS_TPREL64,
+  BFD_RELOC_LARCH_TLS_DESC32,
+  BFD_RELOC_LARCH_TLS_DESC64,
   BFD_RELOC_LARCH_MARK_LA,
   BFD_RELOC_LARCH_MARK_PCREL,
   BFD_RELOC_LARCH_SOP_PUSH_PCREL,
@@ -7460,6 +7462,16 @@ enum bfd_reloc_code_real
   BFD_RELOC_LARCH_ADD_ULEB128,
   BFD_RELOC_LARCH_SUB_ULEB128,
   BFD_RELOC_LARCH_64_PCREL,
+  BFD_RELOC_LARCH_TLS_DESC_PC_HI20,
+  BFD_RELOC_LARCH_TLS_DESC_ADD_PC_LO12,
+  BFD_RELOC_LARCH_TLS_DESC_LD,
+  BFD_RELOC_LARCH_TLS_DESC64_PC_LO20,
+  BFD_RELOC_LARCH_TLS_DESC64_PC_HI12,
+  BFD_RELOC_LARCH_TLS_DESC_HI20,
+  BFD_RELOC_LARCH_TLS_DESC_LO12,
+  BFD_RELOC_LARCH_TLS_DESC64_LO20,
+  BFD_RELOC_LARCH_TLS_DESC64_HI12,
+  BFD_RELOC_LARCH_TLS_DESC_CALL,
   BFD_RELOC_UNUSED
 };
 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
diff --git a/bfd/elfxx-loongarch.c b/bfd/elfxx-loongarch.c
index 7f298c08fd3..819c4849ef5 100644
--- a/bfd/elfxx-loongarch.c
+++ b/bfd/elfxx-loongarch.c
@@ -293,8 +293,40 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
 	 NULL,				  /* adjust_reloc_bits */
 	 NULL),				  /* larch_reloc_type_name */
 
-  LOONGARCH_EMPTY_HOWTO (13),
-  LOONGARCH_EMPTY_HOWTO (14),
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC32,	  /* type (13).  */
+	 0,				  /* rightshift.  */
+	 4,				  /* size.  */
+	 32,				  /* bitsize.  */
+	 false,				  /* pc_relative.  */
+	 0,				  /* bitpos.  */
+	 complain_overflow_dont,	  /* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,		  /* special_function.  */
+	 "R_LARCH_TLS_DESC32",		  /* name.  */
+	 false,				  /* partial_inplace.  */
+	 0,				  /* src_mask.  */
+	 ALL_ONES,		  	  /* dst_mask.  */
+	 false,				  /* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC32,	  /* bfd_reloc_code_real_type.  */
+	 NULL,				  /* adjust_reloc_bits.  */
+	 NULL),				  /* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC64,	  /* type (14).  */
+	 0,				  /* rightshift.  */
+	 4,				  /* size.  */
+	 64,				  /* bitsize.  */
+	 false,				  /* pc_relative.  */
+	 0,				  /* bitpos.  */
+	 complain_overflow_dont,	  /* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,		  /* special_function.  */
+	 "R_LARCH_TLS_DESC64",		  /* name.  */
+	 false,				  /* partial_inplace.  */
+	 0,				  /* src_mask.  */
+	 ALL_ONES,			  /* dst_mask.  */
+	 false,				  /* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC64,	  /* bfd_reloc_code_real_type.  */
+	 NULL,				  /* adjust_reloc_bits.  */
+	 NULL),				  /* larch_reloc_type_name.  */
+
   LOONGARCH_EMPTY_HOWTO (15),
   LOONGARCH_EMPTY_HOWTO (16),
   LOONGARCH_EMPTY_HOWTO (17),
@@ -1547,6 +1579,181 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
 	 NULL,					/* adjust_reloc_bits */
 	 NULL),					/* larch_reloc_type_name */
 
+  LOONGARCH_EMPTY_HOWTO (110),
+
+  /* TLS_DESC PCREL.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_PC_HI20,	/* type (111).  */
+	 12,					/* rightshift.  */
+	 4,					/* size.  */
+	 20,					/* bitsize.  */
+	 true,					/* pc_relative.  */
+	 5,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_PC_HI20",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x1ffffe0,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_PC_HI20,	/* bfd_reloc_code_real_type.  */
+	 reloc_bits,				/* adjust_reloc_bits.  */
+	 "desc_pc_hi20"),			/* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_ADD_PC_LO12,/* type (112).  */
+	 0,					/* rightshift.  */
+	 4,					/* size.  */
+	 12,					/* bitsize.  */
+	 true,					/* pc_relative.  */
+	 10,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_ADD_PC_LO12",	/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x3ffc00,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_ADD_PC_LO12,	/* bfd_reloc_code_real_type.  */
+	 reloc_bits,				/* adjust_reloc_bits.  */
+	 "desc_add_pc_lo12"),			/* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_LD,		/* type (113).  */
+	 0,					/* rightshift.  */
+	 4,					/* size.  */
+	 0,					/* bitsize.  */
+	 true,					/* pc_relative.  */
+	 0,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_LD",			/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0,					/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_LD,		/* bfd_reloc_code_real_type.  */
+	 NULL,					/* adjust_reloc_bits.  */
+	 "desc_ld"),				/* larch_reloc_type_name.  */
+
+  /* TLS_DESC64 LARGE PCREL.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC64_PC_LO20, /* type (114).  */
+	32,				       /* rightshift.  */
+	4,				       /* size.  */
+	20,				       /* bitsize.  */
+	true,				       /* pc_relative.  */
+	5,				       /* bitpos.  */
+	complain_overflow_signed,	       /* complain_on_overflow.  */
+	bfd_elf_generic_reloc,		       /* special_function.  */
+	"R_LARCH_TLS_DESC64_PC_LO20",	       /* name.  */
+	false,				       /* partial_inplace.  */
+	0,				       /* src_mask.  */
+	0x1ffffe0,			       /* dst_mask.  */
+	false,				       /* pcrel_offset.  */
+	BFD_RELOC_LARCH_TLS_DESC64_PC_LO20,    /* bfd_reloc_code_real_type.  */
+	reloc_bits,			       /* adjust_reloc_bits.  */
+	"desc64_pc_lo20"),		       /* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC64_PC_HI12, /* type (115).  */
+	52,				       /* rightshift.  */
+	4,				       /* size.  */
+	12,				       /* bitsize.  */
+	true,				       /* pc_relative.  */
+	10,				       /* bitpos.  */
+	complain_overflow_signed,	       /* complain_on_overflow.  */
+	bfd_elf_generic_reloc,		       /* special_function.  */
+	"R_LARCH_TLS_DESC64_PC_HI12",	       /* name.  */
+	false,				       /* partial_inplace.  */
+	0,				       /* src_mask.  */
+	0x3ffc00,			       /* dst_mask.  */
+	false,				       /* pcrel_offset.  */
+	BFD_RELOC_LARCH_TLS_DESC64_PC_HI12,    /* bfd_reloc_code_real_type.  */
+	reloc_bits,			       /* adjust_reloc_bits.  */
+	"desc64_pc_hi12"),		       /* larch_reloc_type_name.  */
+
+  /* TLS_DESC ABS.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_HI20,	/* type (116).  */
+	 12,					/* rightshift.  */
+	 4,					/* size.  */
+	 20,					/* bitsize.  */
+	 false,					/* pc_relative.  */
+	 5,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_HI20",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x1ffffe0,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_HI20,		/* bfd_reloc_code_real_type.  */
+	 reloc_bits,				/* adjust_reloc_bits.  */
+	 "desc_hi20"),				/* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_LO12,	/* type (117).  */
+	 0,					/* rightshift.  */
+	 4,					/* size.  */
+	 12,					/* bitsize.  */
+	 false,					/* pc_relative.  */
+	 10,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_LO12",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x3ffc00,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_LO12,		/* bfd_reloc_code_real_type.  */
+	 reloc_bits,				/* adjust_reloc_bits.  */
+	 "desc_lo12"),				/* larch_reloc_type_name.  */
+
+  /* TLS_DESC64 LARGE ABS.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC64_LO20,    /* type (118).  */
+	32,				       /* rightshift.  */
+	4,				       /* size.  */
+	20,				       /* bitsize.  */
+	false,				       /* pc_relative.  */
+	5,				       /* bitpos.  */
+	complain_overflow_signed,	       /* complain_on_overflow.  */
+	bfd_elf_generic_reloc,		       /* special_function.  */
+	"R_LARCH_TLS_DESC64_LO20",	       /* name.  */
+	false,				       /* partial_inplace.  */
+	0,				       /* src_mask.  */
+	0x1ffffe0,			       /* dst_mask.  */
+	false,				       /* pcrel_offset.  */
+	BFD_RELOC_LARCH_TLS_DESC64_LO20,       /* bfd_reloc_code_real_type.  */
+	reloc_bits,			       /* adjust_reloc_bits.  */
+	"desc64_lo20"),			       /* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC64_HI12,    /* type (119).  */
+	52,				       /* rightshift.  */
+	4,				       /* size.  */
+	12,				       /* bitsize.  */
+	false,				       /* pc_relative.  */
+	10,				       /* bitpos.  */
+	complain_overflow_signed,	       /* complain_on_overflow.  */
+	bfd_elf_generic_reloc,		       /* special_function.  */
+	"R_LARCH_TLS_DESC64_HI12",	       /* name.  */
+	false,				       /* partial_inplace.  */
+	0,				       /* src_mask.  */
+	0x3ffc00,			       /* dst_mask.  */
+	false,				       /* pcrel_offset.  */
+	BFD_RELOC_LARCH_TLS_DESC64_HI12,       /* bfd_reloc_code_real_type.  */
+	reloc_bits,			       /* adjust_reloc_bits.  */
+	"desc64_hi12"),			       /* larch_reloc_type_name.  */
+
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_CALL,	/* type (120).  */
+	 0,					/* rightshift.  */
+	 4,					/* size.  */
+	 0,					/* bitsize.  */
+	 false,					/* pc_relative.  */
+	 0,					/* bitpos.  */
+	 complain_overflow_dont,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_CALL",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0,					/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_CALL,		/* bfd_reloc_code_real_type.  */
+	 NULL,					/* adjust_reloc_bits.  */
+	 "desc_call"),				/* larch_reloc_type_name.  */
 };
 
 reloc_howto_type *
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index cc432677a81..6ee021e84b5 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -3516,6 +3516,8 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
   "BFD_RELOC_LARCH_TLS_DTPREL64",
   "BFD_RELOC_LARCH_TLS_TPREL32",
   "BFD_RELOC_LARCH_TLS_TPREL64",
+  "BFD_RELOC_LARCH_TLS_DESC32",
+  "BFD_RELOC_LARCH_TLS_DESC64",
   "BFD_RELOC_LARCH_MARK_LA",
   "BFD_RELOC_LARCH_MARK_PCREL",
   "BFD_RELOC_LARCH_SOP_PUSH_PCREL",
@@ -3599,6 +3601,16 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
   "BFD_RELOC_LARCH_ADD_ULEB128",
   "BFD_RELOC_LARCH_SUB_ULEB128",
   "BFD_RELOC_LARCH_64_PCREL",
+  "BFD_RELOC_LARCH_TLS_DESC_PC_HI20",
+  "BFD_RELOC_LARCH_TLS_DESC_ADD_PC_LO12",
+  "BFD_RELOC_LARCH_TLS_DESC_LD",
+  "BFD_RELOC_LARCH_TLS_DESC64_PC_LO20",
+  "BFD_RELOC_LARCH_TLS_DESC64_PC_HI12",
+  "BFD_RELOC_LARCH_TLS_DESC_HI20",
+  "BFD_RELOC_LARCH_TLS_DESC_LO12",
+  "BFD_RELOC_LARCH_TLS_DESC64_LO20",
+  "BFD_RELOC_LARCH_TLS_DESC64_HI12",
+  "BFD_RELOC_LARCH_TLS_DESC_CALL",
  "@@overflow: BFD_RELOC_UNUSED@@",
 };
 #endif
diff --git a/bfd/reloc.c b/bfd/reloc.c
index 93ebad879e0..0e354ef4b80 100644
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -8111,6 +8111,10 @@ ENUMX
   BFD_RELOC_LARCH_TLS_TPREL32
 ENUMX
   BFD_RELOC_LARCH_TLS_TPREL64
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC32
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC64
 ENUMX
   BFD_RELOC_LARCH_MARK_LA
 ENUMX
@@ -8292,6 +8296,31 @@ ENUMX
 ENUMX
   BFD_RELOC_LARCH_64_PCREL
 
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_PC_HI20
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_ADD_PC_LO12
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_LD
+
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC64_PC_LO20
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC64_PC_HI12
+
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_HI20
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_LO12
+
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC64_LO20
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC64_HI12
+
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_CALL
+
 ENUMDOC
   LARCH relocations.
 
diff --git a/gas/config/tc-loongarch.c b/gas/config/tc-loongarch.c
index 59232832cf7..e1d5453b14f 100644
--- a/gas/config/tc-loongarch.c
+++ b/gas/config/tc-loongarch.c
@@ -682,7 +682,7 @@ loongarch_args_parser_can_match_arg_helper (char esc_ch1, char esc_ch2,
 		      esc_ch1, esc_ch2, bit_field, arg);
 
 	  if (ip->reloc_info[0].type >= BFD_RELOC_LARCH_B16
-	      && ip->reloc_info[0].type < BFD_RELOC_LARCH_64_PCREL)
+	      && ip->reloc_info[0].type <= BFD_RELOC_LARCH_TLS_DESC_CALL)
 	    {
 	      /* As we compact stack-relocs, it is no need for pop operation.
 		 But break out until here in order to check the imm field.
@@ -1270,6 +1270,14 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
     case BFD_RELOC_LARCH_TLS_LD_HI20:
     case BFD_RELOC_LARCH_TLS_GD_PC_HI20:
     case BFD_RELOC_LARCH_TLS_GD_HI20:
+    case BFD_RELOC_LARCH_TLS_DESC_PC_HI20:
+    case BFD_RELOC_LARCH_TLS_DESC_ADD_PC_LO12:
+    case BFD_RELOC_LARCH_TLS_DESC64_PC_LO20:
+    case BFD_RELOC_LARCH_TLS_DESC64_PC_HI12:
+    case BFD_RELOC_LARCH_TLS_DESC_HI20:
+    case BFD_RELOC_LARCH_TLS_DESC_LO12:
+    case BFD_RELOC_LARCH_TLS_DESC64_LO20:
+    case BFD_RELOC_LARCH_TLS_DESC64_HI12:
       /* Add tls lo (got_lo reloc type).  */
       if (fixP->fx_addsy == NULL)
 	as_bad_where (fixP->fx_file, fixP->fx_line,
@@ -1290,6 +1298,10 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
 	stack_top = 0;
       break;
 
+    case BFD_RELOC_LARCH_TLS_DESC_LD:
+    case BFD_RELOC_LARCH_TLS_DESC_CALL:
+      break;
+
     case BFD_RELOC_LARCH_SOP_POP_32_S_10_5:
     case BFD_RELOC_LARCH_SOP_POP_32_S_10_12:
     case BFD_RELOC_LARCH_SOP_POP_32_U_10_12:
diff --git a/include/elf/loongarch.h b/include/elf/loongarch.h
index e31395e13d5..da2fd119181 100644
--- a/include/elf/loongarch.h
+++ b/include/elf/loongarch.h
@@ -38,7 +38,8 @@ RELOC_NUMBER (R_LARCH_TLS_DTPREL64, 9)
 RELOC_NUMBER (R_LARCH_TLS_TPREL32, 10)
 RELOC_NUMBER (R_LARCH_TLS_TPREL64, 11)
 RELOC_NUMBER (R_LARCH_IRELATIVE, 12)
-
+RELOC_NUMBER (R_LARCH_TLS_DESC32, 13)
+RELOC_NUMBER (R_LARCH_TLS_DESC64, 14)
 /* Reserved for future relocs that the dynamic linker must understand.  */
 
 /* Used by the static linker for relocating .text.  */
@@ -251,6 +252,25 @@ RELOC_NUMBER (R_LARCH_SUB_ULEB128, 108)
 
 RELOC_NUMBER (R_LARCH_64_PCREL, 109)
 
+/* TLS_DESC PCREL.  */
+RELOC_NUMBER (R_LARCH_TLS_DESC_PC_HI20, 111)
+RELOC_NUMBER (R_LARCH_TLS_DESC_ADD_PC_LO12, 112)
+RELOC_NUMBER (R_LARCH_TLS_DESC_LD, 113)
+
+/* TLS_DESC LARGE PCREL.  */
+RELOC_NUMBER (R_LARCH_TLS_DESC64_PC_LO20, 114)
+RELOC_NUMBER (R_LARCH_TLS_DESC64_PC_HI12, 115)
+
+/* TLS_DESC ABS.  */
+RELOC_NUMBER (R_LARCH_TLS_DESC_HI20, 116)
+RELOC_NUMBER (R_LARCH_TLS_DESC_LO12, 117)
+
+/* TLSDESC LARGE ABS.  */
+RELOC_NUMBER (R_LARCH_TLS_DESC64_LO20, 118)
+RELOC_NUMBER (R_LARCH_TLS_DESC64_HI12, 119)
+
+RELOC_NUMBER (R_LARCH_TLS_DESC_CALL, 120)
+
 END_RELOC_NUMBERS (R_LARCH_count)
 
 /* Processor specific flags for the ELF header e_flags field.  */
diff --git a/opcodes/loongarch-opc.c b/opcodes/loongarch-opc.c
index 15c7da6340c..3adcb380e0e 100644
--- a/opcodes/loongarch-opc.c
+++ b/opcodes/loongarch-opc.c
@@ -293,6 +293,55 @@ const char *const loongarch_x_normal_name[32] =
   &LARCH_opts.ase_lp64,		      \
   &LARCH_opts.ase_gpcr
 
+/* For TLS_DESC32 pcrel.  */
+#define INSN_LA_TLS_DESC32		  \
+  "pcalau12i $r4,%%desc_pc_hi20(%2);"	  \
+  "addi.w $r4,$r4,%%desc_add_pc_lo12(%2);"\
+  "ld.w $r1,$r4,%%desc_ld(%2);"		  \
+  "jirl $r1,$r1,%%desc_call(%2);",	  \
+  &LARCH_opts.ase_ilp32,		  \
+  &LARCH_opts.ase_lp64
+
+/* For TLS_DESC32 abs.  */
+#define INSN_LA_TLS_DESC32_ABS		\
+  "lu12i.w $r4,%%desc_hi20(%2);"	\
+  "ori $r4,$r4,%%desc_lo12(%2);"	\
+  "ld.w $r1,$r4,0;"			\
+  "jirl $r1,$r1,%%desc_call(%2);",	\
+  &LARCH_opts.ase_gabs,			\
+  &LARCH_opts.ase_lp64
+
+/* For TLS_DESC64 pcrel.  */
+#define INSN_LA_TLS_DESC64		  \
+  "pcalau12i $r4,%%desc_pc_hi20(%2);"	  \
+  "addi.d $r4,$r4,%%desc_add_pc_lo12(%2);"\
+  "ld.d $r1,$r4,%%desc_ld(%2);"		  \
+  "jirl $r1,$r1,%%desc_call(%2);",	  \
+  &LARCH_opts.ase_lp64, 0
+
+/* For TLS_DESC64 large pcrel.  */
+#define INSN_LA_TLS_DESC64_LARGE_PCREL	 \
+  "pcalau12i $r4,%%desc_pc_hi20(%3);"	 \
+  "addi.d %2,$r0,%%desc_add_pc_lo12(%3);"\
+  "lu32i.d %2,%%desc64_pc_lo20(%3);"	 \
+  "lu52i.d %2,%2,%%desc64_pc_hi12(%3);"	 \
+  "add.d $r4,$r4,%2;"			 \
+  "ld.d $r1,$r4,0;"			 \
+  "jirl $r1,$r1,%%desc_call(%3);",	 \
+  &LARCH_opts.ase_lp64,			 \
+  &LARCH_opts.ase_gabs
+
+/* For TLS_DESC64 large abs.  */
+#define INSN_LA_TLS_DESC64_LARGE_ABS  \
+  "lu12i.w $r4,%%desc_hi20(%2);"      \
+  "ori $r4,$r4,%%desc_lo12(%2);"      \
+  "lu32i.d $r4,%%desc64_lo20(%2);"    \
+  "lu52i.d $r4,$r4,%%desc64_hi12(%2);"\
+  "ld.d $r1,$r4,0;"		      \
+  "jirl $r1,$r1,%%desc_call(%2);",    \
+  &LARCH_opts.ase_lp64,		      \
+  &LARCH_opts.ase_gpcr
+
 
 static struct loongarch_opcode loongarch_macro_opcodes[] =
 {
@@ -341,6 +390,11 @@ static struct loongarch_opcode loongarch_macro_opcodes[] =
   { 0, 0, "la.tls.gd",	"r,l",	  INSN_LA_TLS_GD64_LARGE_ABS,	0 },
   { 0, 0, "la.tls.gd",	"r,r,l",  INSN_LA_TLS_GD64_LARGE_PCREL,	0 },
   { 0, 0, "pcaddi",	"r,la",	  "pcaddi %1, %%pcrel_20(%2)",	&LARCH_opts.ase_ilp32, 0, 0 },
+  { 0, 0, "la.tls.desc", "r,l",   INSN_LA_TLS_DESC32, 0 },
+  { 0, 0, "la.tls.desc", "r,l",   INSN_LA_TLS_DESC32_ABS, 0 },
+  { 0, 0, "la.tls.desc", "r,l",	  INSN_LA_TLS_DESC64, 0 },
+  { 0, 0, "la.tls.desc", "r,l",   INSN_LA_TLS_DESC64_LARGE_ABS, 0 },
+  { 0, 0, "la.tls.desc", "r,r,l", INSN_LA_TLS_DESC64_LARGE_PCREL, 0 },
   { 0, 0, 0, 0, 0, 0, 0, 0 } /* Terminate the list.  */
 };
 
-- 
2.36.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH v2 2/5] LoongArch: Add support for TLSDESC in ld.
  2023-12-14  2:29 [PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC) Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 1/5] LoongArch: Add new relocs and macro for TLSDESC Lulu Cai
@ 2023-12-14  2:29 ` Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 3/5] LoongArch: Add tls transition support. Transitions between DESC->IE/LE and IE->LE are supported now Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 4/5] LoongArch: TLS LD/GD/DESC relaxation Lulu Cai
  3 siblings, 0 replies; 5+ messages in thread
From: Lulu Cai @ 2023-12-14  2:29 UTC (permalink / raw)
  To: binutils
  Cc: xuchenghua, chenglulu, liuzhensong, mengqinggang, xry111,
	i.swmail, maskray, luweining, wanglei, hejinyang, Lulu Cai

---
 bfd/elfnn-loongarch.c | 168 ++++++++++++++++++++++++++++++++++++------
 1 file changed, 146 insertions(+), 22 deletions(-)

diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c
index 024c5d4cd96..b63f42bb6a7 100644
--- a/bfd/elfnn-loongarch.c
+++ b/bfd/elfnn-loongarch.c
@@ -48,6 +48,12 @@ struct loongarch_elf_link_hash_entry
 #define GOT_TLS_GD  2
 #define GOT_TLS_IE  4
 #define GOT_TLS_LE  8
+#define GOT_TLS_GDESC 16
+
+#define GOT_TLS_GD_BOTH_P(tls_type) \
+  ((tls_type & GOT_TLS_GD) && (tls_type & GOT_TLS_GDESC))
+#define GOT_TLS_GD_ANY_P(tls_type) \
+  ((tls_type & GOT_TLS_GD) || (tls_type & GOT_TLS_GDESC))
   char tls_type;
 };
 
@@ -563,6 +569,7 @@ loongarch_elf_record_tls_and_got_reference (bfd *abfd,
     case GOT_NORMAL:
     case GOT_TLS_GD:
     case GOT_TLS_IE:
+    case GOT_TLS_GDESC:
       /* Need GOT.  */
       if (htab->elf.sgot == NULL
 	  && !loongarch_elf_create_got_section (htab->elf.dynobj, info))
@@ -750,6 +757,14 @@ loongarch_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	    return false;
 	  break;
 
+	case R_LARCH_TLS_DESC_PC_HI20:
+	case R_LARCH_TLS_DESC_HI20:
+	  if (!loongarch_elf_record_tls_and_got_reference (abfd, info, h,
+							   r_symndx,
+							   GOT_TLS_GDESC))
+	    return false;
+	  break;
+
 	case R_LARCH_ABS_HI20:
 	case R_LARCH_SOP_PUSH_ABSOLUTE:
 	  if (h != NULL)
@@ -1129,7 +1144,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 
       s = htab->elf.sgot;
       h->got.offset = s->size;
-      if (tls_type & (GOT_TLS_GD | GOT_TLS_IE))
+      if (tls_type & (GOT_TLS_GD | GOT_TLS_IE | GOT_TLS_GDESC))
 	{
 	  /* TLS_GD needs two dynamic relocs and two GOT slots.  */
 	  if (tls_type & GOT_TLS_GD)
@@ -1166,7 +1181,15 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 		  htab->elf.srelgot->size += sizeof (ElfNN_External_Rela);
 		}
 	    }
+
+	  /* TLS_DESC needs one dynamic reloc and two GOT slot.  */
+	  if (tls_type & GOT_TLS_GDESC)
+	    {
+	      s->size += GOT_ENTRY_SIZE * 2;
+	      htab->elf.srelgot->size += sizeof (ElfNN_External_Rela);
+	    }
 	}
+
       else
 	{
 	  s->size += GOT_ENTRY_SIZE;
@@ -1669,19 +1692,34 @@ loongarch_elf_size_dynamic_sections (bfd *output_bfd,
 	  if (0 < *local_got)
 	    {
 	      *local_got = s->size;
+	      if (*local_tls_type & (GOT_TLS_GD | GOT_TLS_IE | GOT_TLS_GDESC))
+		{
+		  /* TLS gd use two got.  */
+		  if (*local_tls_type & GOT_TLS_GD)
+		    {
+		      s->size += 2 * GOT_ENTRY_SIZE;
+		      if (!bfd_link_executable (info))
+			srel->size += sizeof (ElfNN_External_Rela);
+		    }
 
-	      /* TLS gd use two got.  */
-	      if (*local_tls_type & GOT_TLS_GD)
-		s->size += GOT_ENTRY_SIZE * 2;
-	      else
-		/* Normal got, tls ie/ld use one got.  */
-		s->size += GOT_ENTRY_SIZE;
+		  /* TLS_DESC use two got.  */
+		  if (*local_tls_type & GOT_TLS_GDESC)
+		    {
+		      s->size += 2 * GOT_ENTRY_SIZE;
+		      srel->size += sizeof (ElfNN_External_Rela);
+		    }
 
-	      if (bfd_link_executable (info)
-		  && (*local_tls_type & (GOT_TLS_GD| GOT_TLS_IE)))
-		;/* Do nothing.  */
+		  /* TLS ie and use one got.  */
+		  if (*local_tls_type & GOT_TLS_IE)
+		    {
+		      s->size += GOT_ENTRY_SIZE;
+		      if (!bfd_link_executable (info))
+			srel->size += sizeof (ElfNN_External_Rela);
+		    }
+		}
 	      else
 		{
+		  s->size += GOT_ENTRY_SIZE;
 		  srel->size += sizeof (ElfNN_External_Rela);
 		}
 	    }
@@ -2120,6 +2158,15 @@ perform_relocation (const Elf_Internal_Rela *rel, asection *input_section,
     case R_LARCH_TLS_GD_PC_HI20:
     case R_LARCH_TLS_GD_HI20:
     case R_LARCH_PCREL20_S2:
+    case R_LARCH_TLS_DESC_PC_HI20:
+    case R_LARCH_TLS_DESC_ADD_PC_LO12:
+    case R_LARCH_TLS_DESC64_PC_LO20:
+    case R_LARCH_TLS_DESC64_PC_HI12:
+    case R_LARCH_TLS_DESC_HI20:
+    case R_LARCH_TLS_DESC_LO12:
+    case R_LARCH_TLS_DESC64_LO20:
+    case R_LARCH_TLS_DESC64_HI12:
+
       r = loongarch_check_offset (rel, input_section);
       if (r != bfd_reloc_ok)
 	break;
@@ -2129,6 +2176,11 @@ perform_relocation (const Elf_Internal_Rela *rel, asection *input_section,
 					    contents, value);
       break;
 
+    case R_LARCH_TLS_DESC_LD:
+    case R_LARCH_TLS_DESC_CALL:
+      r = bfd_reloc_ok;
+      break;
+
     case R_LARCH_RELAX:
       break;
 
@@ -2377,10 +2429,10 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
       struct elf_link_hash_entry *h = NULL;
       const char *name;
       bfd_reloc_status_type r = bfd_reloc_ok;
-      bool is_ie, is_undefweak, unresolved_reloc, defined_local;
+      bool is_ie, is_desc, is_undefweak, unresolved_reloc, defined_local;
       bool resolved_local, resolved_dynly, resolved_to_const;
       char tls_type;
-      bfd_vma relocation, off, ie_off;
+      bfd_vma relocation, off, ie_off, desc_off;
       int i, j;
 
       howto = loongarch_elf_rtype_to_howto (input_bfd, r_type);
@@ -2509,6 +2561,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 
       BFD_ASSERT (!resolved_local || defined_local);
 
+      is_desc = false;
       is_ie = false;
       switch (r_type)
 	{
@@ -3398,6 +3451,8 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	case R_LARCH_TLS_LD_HI20:
 	case R_LARCH_TLS_GD_PC_HI20:
 	case R_LARCH_TLS_GD_HI20:
+	case R_LARCH_TLS_DESC_PC_HI20:
+	case R_LARCH_TLS_DESC_HI20:
 	  BFD_ASSERT (rel->r_addend == 0);
 	  unresolved_reloc = false;
 
@@ -3405,6 +3460,10 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	      || r_type == R_LARCH_TLS_IE_HI20)
 	    is_ie = true;
 
+	  if (r_type == R_LARCH_TLS_DESC_PC_HI20
+	      || r_type == R_LARCH_TLS_DESC_HI20)
+	    is_desc = true;
+
 	  bfd_vma got_off = 0;
 	  if (h != NULL)
 	    {
@@ -3419,9 +3478,19 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 
 	  BFD_ASSERT (got_off != MINUS_ONE);
 
-	  ie_off = 0;
 	  tls_type = _bfd_loongarch_elf_tls_type (input_bfd, h, r_symndx);
-	  if ((tls_type & GOT_TLS_GD) && (tls_type & GOT_TLS_IE))
+
+	  /* If a tls variable is accessed in multiple ways, GD uses
+	     the first two slots of GOT, desc follows with two slots,
+	     and IE uses one slot at the end.  */
+	  desc_off = 0;
+	  if (GOT_TLS_GD_BOTH_P (tls_type))
+	    desc_off = 2 * GOT_ENTRY_SIZE;
+
+	  ie_off = 0;
+	  if (GOT_TLS_GD_BOTH_P (tls_type) && (tls_type & GOT_TLS_IE))
+	    ie_off = 4 * GOT_ENTRY_SIZE;
+	  else if (GOT_TLS_GD_ANY_P (tls_type) && (tls_type & GOT_TLS_IE))
 	    ie_off = 2 * GOT_ENTRY_SIZE;
 
 	  if ((got_off & 1) == 0)
@@ -3470,6 +3539,21 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 		      loongarch_elf_append_rela (output_bfd, relgot, &rela);
 		    }
 		}
+	      if (tls_type & GOT_TLS_GDESC)
+		{
+		  /* Unless it is a static link, DESC always emits a
+		     dynamic relocation.  */
+		  int indx = h && h->dynindx != -1 ? h->dynindx : 0;
+		  rela.r_offset = sec_addr (got) + got_off + desc_off;
+		  rela.r_addend = 0;
+		  if (indx == 0)
+		    rela.r_addend = relocation - elf_hash_table (info)->tls_sec->vma;
+
+		  rela.r_info = ELFNN_R_INFO (indx, R_LARCH_TLS_DESCNN);
+		  loongarch_elf_append_rela (output_bfd, relgot, &rela);
+		  bfd_put_NN (output_bfd, 0,
+			      got->contents + got_off + desc_off);
+		}
 	      if (tls_type & GOT_TLS_IE)
 		{
 		  rela.r_offset = sec_addr (got) + got_off + ie_off;
@@ -3497,16 +3581,52 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 		    }
 		}
 	    }
-	  relocation = (got_off & (~(bfd_vma)1)) + sec_addr (got)
-			+ (is_ie ? ie_off : 0);
+	  relocation = (got_off & (~(bfd_vma)1)) + sec_addr (got);
+	  if (is_desc)
+	    relocation += desc_off;
+	  else if (is_ie)
+	    relocation += ie_off;
 
 	  if (r_type == R_LARCH_TLS_LD_PC_HI20
 	      || r_type == R_LARCH_TLS_GD_PC_HI20
-	      || r_type == R_LARCH_TLS_IE_PC_HI20)
+	      || r_type == R_LARCH_TLS_IE_PC_HI20
+	      || r_type == R_LARCH_TLS_DESC_PC_HI20)
 	    RELOCATE_CALC_PC32_HI20 (relocation, pc);
 
 	  break;
 
+	case R_LARCH_TLS_DESC_ADD_PC_LO12:
+	case R_LARCH_TLS_DESC64_PC_LO20:
+	case R_LARCH_TLS_DESC64_PC_HI12:
+	case R_LARCH_TLS_DESC_LO12:
+	case R_LARCH_TLS_DESC64_LO20:
+	case R_LARCH_TLS_DESC64_HI12:
+	  {
+	    unresolved_reloc = false;
+
+	    if (h)
+	      relocation = sec_addr (got) + (h->got.offset & (~(bfd_vma)1));
+	    else
+	      relocation = sec_addr (got)
+			   + (local_got_offsets[r_symndx] & (~(bfd_vma)1));
+
+	    tls_type = _bfd_loongarch_elf_tls_type (input_bfd, h, r_symndx);
+	    /* Use both TLS_GD and TLS_DESC.  */
+	    if ((tls_type & GOT_TLS_GD) && (tls_type & GOT_TLS_GDESC))
+	      relocation += 2 * GOT_ENTRY_SIZE;
+	  }
+
+	    if (r_type == R_LARCH_TLS_DESC64_PC_LO20
+		|| r_type == R_LARCH_TLS_DESC64_PC_HI12)
+	      RELOCATE_CALC_PC64_HI32 (relocation, pc);
+
+	    break;
+
+	case R_LARCH_TLS_DESC_LD:
+	case R_LARCH_TLS_DESC_CALL:
+	  unresolved_reloc = false;
+	  break;
+
 	case R_LARCH_TLS_IE_PC_LO12:
 	case R_LARCH_TLS_IE64_PC_LO20:
 	case R_LARCH_TLS_IE64_PC_HI12:
@@ -3516,14 +3636,17 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	  unresolved_reloc = false;
 
 	  if (h)
-	    relocation = sec_addr (got) + (h->got.offset & (~(bfd_vma)3));
+	    relocation = sec_addr (got) + (h->got.offset & (~(bfd_vma)1));
 	  else
 	    relocation = sec_addr (got)
-	      + (local_got_offsets[r_symndx] & (~(bfd_vma)3));
+	      + (local_got_offsets[r_symndx] & (~(bfd_vma)1));
 
 	  tls_type = _bfd_loongarch_elf_tls_type (input_bfd, h, r_symndx);
-	  /* Use both TLS_GD and TLS_IE.  */
-	  if ((tls_type & GOT_TLS_GD) && (tls_type & GOT_TLS_IE))
+	  /* Use TLS_GD TLS_DESC and TLS_IE.  */
+	  if (GOT_TLS_GD_BOTH_P (tls_type) && (tls_type & GOT_TLS_IE))
+	    relocation += 4 * GOT_ENTRY_SIZE;
+	  /* Use GOT_TLS_GD_ANY_P (tls_type) and TLS_IE.  */
+	  else if (GOT_TLS_GD_ANY_P (tls_type) && (tls_type & GOT_TLS_IE))
 	    relocation += 2 * GOT_ENTRY_SIZE;
 
 	  if (r_type == R_LARCH_TLS_IE64_PC_LO20
@@ -4149,7 +4272,8 @@ loongarch_elf_finish_dynamic_symbol (bfd *output_bfd,
 
   if (h->got.offset != MINUS_ONE
       /* TLS got entry have been handled in elf_relocate_section.  */
-      && !(loongarch_elf_hash_entry (h)->tls_type & (GOT_TLS_GD | GOT_TLS_IE))
+      && !(loongarch_elf_hash_entry (h)->tls_type
+	   & (GOT_TLS_GD | GOT_TLS_IE | GOT_TLS_GDESC))
       /* Have allocated got entry but not allocated rela before.  */
       && !UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
     {
-- 
2.36.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH v2 3/5] LoongArch: Add tls transition support. Transitions between DESC->IE/LE and IE->LE are supported now.
  2023-12-14  2:29 [PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC) Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 1/5] LoongArch: Add new relocs and macro for TLSDESC Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 2/5] LoongArch: Add support for TLSDESC in ld Lulu Cai
@ 2023-12-14  2:29 ` Lulu Cai
  2023-12-14  2:29 ` [PATCH v2 4/5] LoongArch: TLS LD/GD/DESC relaxation Lulu Cai
  3 siblings, 0 replies; 5+ messages in thread
From: Lulu Cai @ 2023-12-14  2:29 UTC (permalink / raw)
  To: binutils
  Cc: xuchenghua, chenglulu, liuzhensong, mengqinggang, xry111,
	i.swmail, maskray, luweining, wanglei, hejinyang, Lulu Cai

---
 bfd/elfnn-loongarch.c      | 216 ++++++++++++++++++++++++++++++++++++-
 include/opcode/loongarch.h |   6 ++
 2 files changed, 221 insertions(+), 1 deletion(-)

diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c
index b63f42bb6a7..ad94a2a7835 100644
--- a/bfd/elfnn-loongarch.c
+++ b/bfd/elfnn-loongarch.c
@@ -145,6 +145,16 @@ struct loongarch_elf_link_hash_table
 #define elf_backend_rela_normal 1
 #define elf_backend_default_execstack 0
 
+#define IS_LOONGARCH_TLS_DESC_RELOC(R_TYPE)    \
+  ((R_TYPE) == R_LARCH_TLS_DESC_PC_HI20	\
+   || (R_TYPE) == R_LARCH_TLS_DESC_ADD_PC_LO12  \
+   || (R_TYPE) == R_LARCH_TLS_DESC_LD \
+   || (R_TYPE) == R_LARCH_TLS_DESC_CALL)
+
+#define IS_LOONGARCH_TLS_IE_RELOC(R_TYPE) \
+  ((R_TYPE) == R_LARCH_TLS_IE_PC_HI20 \
+   || (R_TYPE) == R_LARCH_TLS_IE_PC_LO12)
+
 /* Generate a PLT header.  */
 
 static bool
@@ -593,6 +603,10 @@ loongarch_elf_record_tls_and_got_reference (bfd *abfd,
 
   char *new_tls_type = &_bfd_loongarch_elf_tls_type (abfd, h, symndx);
   *new_tls_type |= tls_type;
+
+  /* If a symbol is accessed by both IE and DESC, relax DESC to IE.  */
+  if ((*new_tls_type & GOT_TLS_IE) && (*new_tls_type & GOT_TLS_GDESC))
+    *new_tls_type &= ~ (GOT_TLS_GDESC);
   if ((*new_tls_type & GOT_NORMAL) && (*new_tls_type & ~GOT_NORMAL))
     {
       _bfd_error_handler (_("%pB: `%s' accessed both as normal and "
@@ -605,6 +619,104 @@ loongarch_elf_record_tls_and_got_reference (bfd *abfd,
   return true;
 }
 
+static unsigned int
+loongarch_reloc_got_type (unsigned int r_type)
+{
+  switch (r_type)
+    {
+      case R_LARCH_TLS_DESC_PC_HI20:
+      case R_LARCH_TLS_DESC_ADD_PC_LO12:
+      case R_LARCH_TLS_DESC_LD:
+      case R_LARCH_TLS_DESC_CALL:
+	return GOT_TLS_GDESC;
+
+      case R_LARCH_TLS_IE_PC_HI20:
+      case R_LARCH_TLS_IE_PC_LO12:
+	return GOT_TLS_IE;
+
+      default:
+	break;
+    }
+  return GOT_UNKNOWN;
+}
+
+/* Return true if tls type transition can be performed.  */
+static bool
+loongarch_can_relax_tls (struct bfd_link_info *info, unsigned int r_type,
+			 struct elf_link_hash_entry *h, bfd *input_bfd,
+			 unsigned long r_symndx)
+{
+  char symbol_tls_type;
+  unsigned int reloc_got_type;
+
+  if (! (IS_LOONGARCH_TLS_DESC_RELOC (r_type)
+	 || IS_LOONGARCH_TLS_IE_RELOC (r_type)))
+    return false;
+
+  symbol_tls_type = _bfd_loongarch_elf_tls_type (input_bfd, h, r_symndx);
+  reloc_got_type = loongarch_reloc_got_type (r_type);
+
+  if (symbol_tls_type == GOT_TLS_IE && GOT_TLS_GD_ANY_P (reloc_got_type))
+    return true;
+
+  if (! bfd_link_executable (info))
+      return false;
+
+  if (h && h->root.type == bfd_link_hash_undefweak)
+    return false;
+
+  return true;
+}
+
+/* The type of relocation that can be transitioned.  */
+static unsigned int
+loongarch_tls_transition_without_check (struct bfd_link_info *info,
+					unsigned int r_type,
+					struct elf_link_hash_entry *h)
+{
+  bool local_exec = bfd_link_executable (info)
+		    && SYMBOL_REFERENCES_LOCAL (info, h);
+
+  switch (r_type)
+    {
+      case R_LARCH_TLS_DESC_PC_HI20:
+	return (local_exec
+		? R_LARCH_TLS_LE_HI20
+		: R_LARCH_TLS_IE_PC_HI20);
+
+      case R_LARCH_TLS_DESC_ADD_PC_LO12:
+	return (local_exec
+		? R_LARCH_TLS_LE_LO12
+		: R_LARCH_TLS_IE_PC_LO12);
+
+      case R_LARCH_TLS_DESC_LD:
+      case R_LARCH_TLS_DESC_CALL:
+	return R_LARCH_NONE;
+
+      case R_LARCH_TLS_IE_PC_HI20:
+	return local_exec ? R_LARCH_TLS_LE_HI20 : r_type;
+
+      case R_LARCH_TLS_IE_PC_LO12:
+	return local_exec ? R_LARCH_TLS_LE_LO12 : r_type;
+
+      default:
+	break;
+    }
+
+  return r_type;
+}
+
+static unsigned int
+loongarch_tls_transition (struct bfd_link_info *info, unsigned int r_type,
+			  struct elf_link_hash_entry *h, bfd *input_bfd,
+			  unsigned long r_symndx)
+{
+  if (! loongarch_can_relax_tls (info, r_type, h, input_bfd,r_symndx))
+    return r_type;
+
+  return loongarch_tls_transition_without_check (info, r_type, h);
+}
+
 /* Look through the relocs for a section during the first phase, and
    allocate space in the global offset table or procedure linkage
    table.  */
@@ -706,6 +818,7 @@ loongarch_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
       int need_dynreloc = 0;
       int only_need_pcrel = 0;
 
+      r_type = loongarch_tls_transition (info, r_type, h, abfd, r_symndx);
       switch (r_type)
 	{
 	case R_LARCH_GOT_PC_HI20:
@@ -2397,6 +2510,96 @@ loongarch_reloc_is_fatal (struct bfd_link_info *info,
       relocation += 0x100000000;			\
   })
 
+/* Transition instruction sequence to relax instruction sequence.  */
+static bool
+loongarch_tls_relax (bfd *abfd, asection *sec, Elf_Internal_Rela *rel,
+		    int r_type, struct elf_link_hash_entry *h,
+		    struct bfd_link_info *info)
+{
+  bool local_exec = bfd_link_executable (info)
+		    && SYMBOL_REFERENCES_LOCAL (info, h);
+  bfd_byte *contents = elf_section_data (sec)->this_hdr.contents;
+  unsigned long insn;
+
+  switch (r_type)
+    {
+      case R_LARCH_TLS_DESC_PC_HI20:
+	if (local_exec)
+	    /* DESC -> LE relaxation:
+	       pcalalau12i $a0,%desc_pc_hi20(var) =>
+	       lu12i.w $a0,%le_hi20(var)
+	    */
+	    bfd_put (32, abfd, LARCH_LU12I_W | LARCH_RD_A0,
+		     contents + rel->r_offset);
+
+	/* DESC -> IE relaxation:
+	   pcalalau12i $a0,%desc_pc_hi20(var) =>
+	   pcalalau12i $a0,%ie_pc_hi20(var)
+	*/
+	return true;
+
+      case R_LARCH_TLS_DESC_ADD_PC_LO12:
+	if (local_exec)
+	  {
+	    /* DESC -> LE relaxation:
+	       addi.d $a0,$a0,%desc_add_pc_lo12(var) =>
+	       ori  $a0,$a0,le_lo12(var)
+	    */
+	    insn = LARCH_ORI | LARCH_RD_RJ_A0;
+	    bfd_put (32, abfd, LARCH_ORI | LARCH_RD_RJ_A0,
+		     contents + rel->r_offset);
+	  }
+	else
+	  {
+	    /* DESC -> IE relaxation:
+	       addi.d $a0,$a0,%desc_add_pc_lo12(var) =>
+	       ld.d $a0,$a0,%%ie_pc_lo12
+	    */
+	    bfd_put (32, abfd, LARCH_LD_D | LARCH_RD_RJ_A0,
+		     contents + rel->r_offset);
+	  }
+	return true;
+
+      case R_LARCH_TLS_DESC_LD:
+      case R_LARCH_TLS_DESC_CALL:
+	/* DESC -> LE/IE relaxation:
+	   ld.d $ra,$a0,%desc_ld_pc_lo12(var) => NOP
+	   jirl $ra,$ra,%desc_call(var) => NOP
+	*/
+	bfd_put (32, abfd, LARCH_NOP, contents + rel->r_offset);
+	return true;
+
+      case R_LARCH_TLS_IE_PC_HI20:
+	if (local_exec)
+	  {
+	    /* IE -> LE relaxation:
+	       pcalalau12i $rd,%ie_pc_hi20(var) =>
+	       lu12i.w $rd,%le_hi20(var)
+	    */
+	    insn = bfd_getl32 (contents + rel->r_offset);
+	    bfd_put (32, abfd, LARCH_LU12I_W | (insn & 0x1f),
+		     contents + rel->r_offset);
+	  }
+	return true;
+
+      case R_LARCH_TLS_IE_PC_LO12:
+	if (local_exec)
+	  {
+	    /* IE -> LE relaxation:
+	       ld.d $rd,$rj,%%ie_pc_lo12 =>
+	       ori  $rd,$rj,le_lo12(var)
+	    */
+	    insn = bfd_getl32 (contents + rel->r_offset);
+	    bfd_put (32, abfd, LARCH_ORI | (insn & 0x3ff),
+		     contents + rel->r_offset);
+	  }
+	return true;
+    }
+
+  return false;
+}
+
+
 static int
 loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 				bfd *input_bfd, asection *input_section,
@@ -2420,7 +2623,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
   relend = relocs + input_section->reloc_count;
   for (rel = relocs; rel < relend; rel++)
     {
-      int r_type = ELFNN_R_TYPE (rel->r_info);
+      unsigned int r_type = ELFNN_R_TYPE (rel->r_info);
       unsigned long r_symndx = ELFNN_R_SYM (rel->r_info);
       bfd_vma pc = sec_addr (input_section) + rel->r_offset;
       reloc_howto_type *howto = NULL;
@@ -2430,6 +2633,7 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
       const char *name;
       bfd_reloc_status_type r = bfd_reloc_ok;
       bool is_ie, is_desc, is_undefweak, unresolved_reloc, defined_local;
+      unsigned int relaxed_r_type;
       bool resolved_local, resolved_dynly, resolved_to_const;
       char tls_type;
       bfd_vma relocation, off, ie_off, desc_off;
@@ -2561,6 +2765,16 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 
       BFD_ASSERT (!resolved_local || defined_local);
 
+      relaxed_r_type = loongarch_tls_transition (info, r_type, h, input_bfd, r_symndx);
+      if (relaxed_r_type != r_type)
+      {
+	howto = loongarch_elf_rtype_to_howto (input_bfd, relaxed_r_type);
+	BFD_ASSERT (howto != NULL);
+
+	if (loongarch_tls_relax (input_bfd, input_section, rel, r_type, h, info))
+	  r_type = relaxed_r_type;
+      }
+
       is_desc = false;
       is_ie = false;
       switch (r_type)
diff --git a/include/opcode/loongarch.h b/include/opcode/loongarch.h
index da936f7945a..32ff4d8a0f1 100644
--- a/include/opcode/loongarch.h
+++ b/include/opcode/loongarch.h
@@ -42,6 +42,12 @@ extern "C"
     ((value) < (-(1 << ((bits) - 1) << align)) 	\
       || (value) > ((((1 << ((bits) - 1)) - 1) << align)))
 
+  #define LARCH_LU12I_W 0x14000000
+  #define LARCH_ORI 0x03800000
+  #define LARCH_LD_D 0x28c00000
+  #define LARCH_RD_A0 0x04
+  #define LARCH_RD_RJ_A0 0x084
+
   typedef uint32_t insn_t;
 
   struct loongarch_opcode
-- 
2.36.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH v2 4/5] LoongArch: TLS LD/GD/DESC relaxation.
  2023-12-14  2:29 [PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC) Lulu Cai
                   ` (2 preceding siblings ...)
  2023-12-14  2:29 ` [PATCH v2 3/5] LoongArch: Add tls transition support. Transitions between DESC->IE/LE and IE->LE are supported now Lulu Cai
@ 2023-12-14  2:29 ` Lulu Cai
  3 siblings, 0 replies; 5+ messages in thread
From: Lulu Cai @ 2023-12-14  2:29 UTC (permalink / raw)
  To: binutils
  Cc: xuchenghua, chenglulu, liuzhensong, mengqinggang, xry111,
	i.swmail, maskray, luweining, wanglei, hejinyang

From: mengqinggang <mengqinggang@loongson.cn>

---
 bfd/bfd-in2.h                                 |   3 +
 bfd/elfnn-loongarch.c                         | 131 +++++-
 bfd/elfxx-loongarch.c                         |  54 +++
 bfd/libbfd.h                                  |   3 +
 bfd/reloc.c                                   |   7 +
 gas/config/tc-loongarch.c                     |   6 +-
 gas/testsuite/gas/loongarch/macro_op.d        | 128 +++---
 gas/testsuite/gas/loongarch/macro_op_32.d     | 120 +++---
 .../gas/loongarch/macro_op_large_abs.d        | 160 +++----
 .../gas/loongarch/macro_op_large_pc.d         | 160 +++----
 include/elf/loongarch.h                       |   4 +
 ld/testsuite/ld-loongarch-elf/macro_op.d      | 391 +++++++++---------
 ld/testsuite/ld-loongarch-elf/macro_op_32.d   | 120 +++---
 13 files changed, 748 insertions(+), 539 deletions(-)

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index d3557a4fd74..6d666ac2b1c 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -7472,6 +7472,9 @@ enum bfd_reloc_code_real
   BFD_RELOC_LARCH_TLS_DESC64_LO20,
   BFD_RELOC_LARCH_TLS_DESC64_HI12,
   BFD_RELOC_LARCH_TLS_DESC_CALL,
+  BFD_RELOC_LARCH_TLS_LD_PCREL20_S2,
+  BFD_RELOC_LARCH_TLS_GD_PCREL20_S2,
+  BFD_RELOC_LARCH_TLS_DESC_PCREL20_S2,
   BFD_RELOC_UNUSED
 };
 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c
index ad94a2a7835..dba2d151501 100644
--- a/bfd/elfnn-loongarch.c
+++ b/bfd/elfnn-loongarch.c
@@ -2279,7 +2279,9 @@ perform_relocation (const Elf_Internal_Rela *rel, asection *input_section,
     case R_LARCH_TLS_DESC_LO12:
     case R_LARCH_TLS_DESC64_LO20:
     case R_LARCH_TLS_DESC64_HI12:
-
+    case R_LARCH_TLS_LD_PCREL20_S2:
+    case R_LARCH_TLS_GD_PCREL20_S2:
+    case R_LARCH_TLS_DESC_PCREL20_S2:
       r = loongarch_check_offset (rel, input_section);
       if (r != bfd_reloc_ok)
 	break;
@@ -3667,6 +3669,9 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	case R_LARCH_TLS_GD_HI20:
 	case R_LARCH_TLS_DESC_PC_HI20:
 	case R_LARCH_TLS_DESC_HI20:
+	case R_LARCH_TLS_LD_PCREL20_S2:
+	case R_LARCH_TLS_GD_PCREL20_S2:
+	case R_LARCH_TLS_DESC_PCREL20_S2:
 	  BFD_ASSERT (rel->r_addend == 0);
 	  unresolved_reloc = false;
 
@@ -3675,7 +3680,8 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	    is_ie = true;
 
 	  if (r_type == R_LARCH_TLS_DESC_PC_HI20
-	      || r_type == R_LARCH_TLS_DESC_HI20)
+	      || r_type == R_LARCH_TLS_DESC_HI20
+	      || r_type == R_LARCH_TLS_DESC_PCREL20_S2)
 	    is_desc = true;
 
 	  bfd_vma got_off = 0;
@@ -3806,7 +3812,11 @@ loongarch_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	      || r_type == R_LARCH_TLS_IE_PC_HI20
 	      || r_type == R_LARCH_TLS_DESC_PC_HI20)
 	    RELOCATE_CALC_PC32_HI20 (relocation, pc);
-
+	  else if (r_type == R_LARCH_TLS_LD_PCREL20_S2
+	      || r_type == R_LARCH_TLS_GD_PCREL20_S2
+	      || r_type == R_LARCH_TLS_DESC_PCREL20_S2)
+	    relocation -= pc;
+	  /*else {} ABS relocations.  */
 	  break;
 
 	case R_LARCH_TLS_DESC_ADD_PC_LO12:
@@ -4228,6 +4238,84 @@ loongarch_relax_align (bfd *abfd, asection *sec,
 				   rel->r_addend - nop_bytes, link_info);
 }
 
+static bool
+loongarch_relax_tls_ld_gd_desc (bfd *abfd, asection *sec, asection *sym_sec,
+		       Elf_Internal_Rela *rel_hi, bfd_vma symval,
+		       struct bfd_link_info *info, bool *again)
+{
+  bfd_byte *contents = elf_section_data (sec)->this_hdr.contents;
+  Elf_Internal_Rela *rel_lo = rel_hi + 2;
+  uint32_t pca = bfd_get (32, abfd, contents + rel_hi->r_offset);
+  uint32_t add = bfd_get (32, abfd, contents + rel_lo->r_offset);
+  uint32_t rd = pca & 0x1f;
+
+  /* This section's output_offset need to subtract the bytes of instructions
+     relaxed by the previous sections, so it needs to be updated beforehand.
+     size_input_section already took care of updating it after relaxation,
+     so we additionally update once here.  */
+  sec->output_offset = sec->output_section->size;
+  bfd_vma pc = sec_addr (sec) + rel_hi->r_offset;
+
+  /* If pc and symbol not in the same segment, add/sub segment alignment.
+     FIXME: if there are multiple readonly segments?  */
+  if (!(sym_sec->flags & SEC_READONLY))
+    {
+      if (symval > pc)
+	pc -= info->maxpagesize;
+      else if (symval < pc)
+	pc += info->maxpagesize;
+    }
+
+  const uint32_t addi_d = 0x02c00000;
+  const uint32_t pcaddi = 0x18000000;
+
+  /* Is pcalau12i + addi.d insns?  */
+  if ((ELFNN_R_TYPE (rel_lo->r_info) != R_LARCH_GOT_PC_LO12
+	&& ELFNN_R_TYPE (rel_lo->r_info) != R_LARCH_TLS_DESC_ADD_PC_LO12)
+      || (ELFNN_R_TYPE ((rel_lo + 1)->r_info) != R_LARCH_RELAX)
+      || (ELFNN_R_TYPE ((rel_hi + 1)->r_info) != R_LARCH_RELAX)
+      || (rel_hi->r_offset + 4 != rel_lo->r_offset)
+      || ((add & addi_d) != addi_d)
+      /* Is pcalau12i $rd + addi.d $rd,$rd?  */
+      || ((add & 0x1f) != rd)
+      || (((add >> 5) & 0x1f) != rd)
+      /* Can be relaxed to pcaddi?  */
+      || (symval & 0x3) /* 4 bytes align.  */
+      || ((bfd_signed_vma)(symval - pc) < (bfd_signed_vma)(int32_t)0xffe00000)
+      || ((bfd_signed_vma)(symval - pc) > (bfd_signed_vma)(int32_t)0x1ffffc))
+    return false;
+
+  /* Continue next relax trip.  */
+  *again = true;
+
+  pca = pcaddi | rd;
+  bfd_put (32, abfd, pca, contents + rel_hi->r_offset);
+
+  /* Adjust relocations.  */
+  switch (ELFNN_R_TYPE (rel_hi->r_info))
+    {
+    case R_LARCH_TLS_LD_PC_HI20:
+      rel_hi->r_info = ELFNN_R_INFO (ELFNN_R_SYM (rel_hi->r_info),
+				      R_LARCH_TLS_LD_PCREL20_S2);
+      break;
+    case R_LARCH_TLS_GD_PC_HI20:
+      rel_hi->r_info = ELFNN_R_INFO (ELFNN_R_SYM (rel_hi->r_info),
+				      R_LARCH_TLS_GD_PCREL20_S2);
+      break;
+    case R_LARCH_TLS_DESC_PC_HI20:
+      rel_hi->r_info = ELFNN_R_INFO (ELFNN_R_SYM (rel_hi->r_info),
+				      R_LARCH_TLS_DESC_PCREL20_S2);
+      break;
+    default:
+      break;
+    }
+  rel_lo->r_info = ELFNN_R_INFO (0, R_LARCH_NONE);
+
+  loongarch_relax_delete_bytes (abfd, sec, rel_lo->r_offset, 4, info);
+
+  return true;
+}
+
 static bool
 loongarch_elf_relax_section (bfd *abfd, asection *sec,
 			       struct bfd_link_info *info,
@@ -4272,13 +4360,14 @@ loongarch_elf_relax_section (bfd *abfd, asection *sec,
 
   for (unsigned int i = 0; i < sec->reloc_count; i++)
     {
-      Elf_Internal_Rela *rel = relocs + i;
-      asection *sym_sec;
+      char symtype;
       bfd_vma symval;
-      unsigned long r_symndx = ELFNN_R_SYM (rel->r_info);
+      asection *sym_sec;
       bool local_got = false;
-      char symtype;
+      Elf_Internal_Rela *rel = relocs + i;
       struct elf_link_hash_entry *h = NULL;
+      unsigned long r_type = ELFNN_R_TYPE (rel->r_info);
+      unsigned long r_symndx = ELFNN_R_SYM (rel->r_info);
 
       if (r_symndx < symtab_hdr->sh_info)
 	{
@@ -4347,7 +4436,7 @@ loongarch_elf_relax_section (bfd *abfd, asection *sec,
 
       symval += sec_addr (sym_sec);
 
-      switch (ELFNN_R_TYPE (rel->r_info))
+      switch (r_type)
 	{
 	case R_LARCH_ALIGN:
 	  if (1 == info->relax_pass)
@@ -4374,6 +4463,32 @@ loongarch_elf_relax_section (bfd *abfd, asection *sec,
 					    info, again);
 	    }
 	  break;
+
+	case R_LARCH_TLS_LD_PC_HI20:
+	  if (0 == info->relax_pass && (i + 4) <= sec->reloc_count)
+	    loongarch_relax_tls_ld_gd_desc (abfd, sec, sym_sec, rel, symval,
+					    info, again);
+	  break;
+
+	case R_LARCH_TLS_GD_PC_HI20:
+	  if (0 == info->relax_pass && (i + 4) <= sec->reloc_count)
+	    loongarch_relax_tls_ld_gd_desc (abfd, sec, sym_sec, rel, symval,
+					    info, again);
+	  break;
+
+	case R_LARCH_TLS_DESC_PC_HI20:
+	  if (0 == info->relax_pass
+	      && (i + 4) <= sec->reloc_count
+	      && !loongarch_can_relax_tls (info, r_type, h, abfd, r_symndx))
+	    {
+	      char tls_type = _bfd_loongarch_elf_tls_type (abfd, h, r_symndx);
+	      if (GOT_TLS_GD_BOTH_P (tls_type))
+		symval += 2 * GOT_ENTRY_SIZE;
+	      loongarch_relax_tls_ld_gd_desc (abfd, sec, sym_sec, rel, symval,
+					      info, again);
+	    }
+	  break;
+
 	default:
 	  break;
 	}
diff --git a/bfd/elfxx-loongarch.c b/bfd/elfxx-loongarch.c
index 819c4849ef5..ab930e58aec 100644
--- a/bfd/elfxx-loongarch.c
+++ b/bfd/elfxx-loongarch.c
@@ -1754,6 +1754,60 @@ static loongarch_reloc_howto_type loongarch_howto_table[] =
 	 BFD_RELOC_LARCH_TLS_DESC_CALL,		/* bfd_reloc_code_real_type.  */
 	 NULL,					/* adjust_reloc_bits.  */
 	 "desc_call"),				/* larch_reloc_type_name.  */
+
+  /* For pcaddi, ld_pc_hi20 + ld_pc_lo12 can relax to ld_pcrel20_s2.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_LD_PCREL20_S2,	/* type (121).  */
+	 2,					/* rightshift.  */
+	 4,					/* size.  */
+	 20,					/* bitsize.  */
+	 false,					/* pc_relative.  */
+	 5,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_LD_PCREL20_S2",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x1ffffe0,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_LD_PCREL20_S2,	/* bfd_reloc_code_real_type.  */
+	 reloc_sign_bits,			/* adjust_reloc_bits.  */
+	 "ld_pcrel_20"),			/* larch_reloc_type_name.  */
+
+  /* For pcaddi, gd_pc_hi20 + gd_pc_lo12 can relax to gd_pcrel20_s2.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_GD_PCREL20_S2,	/* type (122).  */
+	 2,					/* rightshift.  */
+	 4,					/* size.  */
+	 20,					/* bitsize.  */
+	 false,					/* pc_relative.  */
+	 5,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_GD_PCREL20_S2",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x1ffffe0,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_GD_PCREL20_S2,	/* bfd_reloc_code_real_type.  */
+	 reloc_sign_bits,			/* adjust_reloc_bits.  */
+	 "gd_pcrel_20"),			/* larch_reloc_type_name.  */
+
+  /* For pcaddi, desc_pc_hi20 + desc_pc_lo12 can relax to desc_pcrel20_s2.  */
+  LOONGARCH_HOWTO (R_LARCH_TLS_DESC_PCREL20_S2,	/* type (123).  */
+	 2,					/* rightshift.  */
+	 4,					/* size.  */
+	 20,					/* bitsize.  */
+	 false,					/* pc_relative.  */
+	 5,					/* bitpos.  */
+	 complain_overflow_signed,		/* complain_on_overflow.  */
+	 bfd_elf_generic_reloc,			/* special_function.  */
+	 "R_LARCH_TLS_DESC_PCREL20_S2",		/* name.  */
+	 false,					/* partial_inplace.  */
+	 0,					/* src_mask.  */
+	 0x1ffffe0,				/* dst_mask.  */
+	 false,					/* pcrel_offset.  */
+	 BFD_RELOC_LARCH_TLS_DESC_PCREL20_S2,	/* bfd_reloc_code_real_type.  */
+	 reloc_sign_bits,			/* adjust_reloc_bits.  */
+	 "desc_pcrel_20"),			/* larch_reloc_type_name.  */
 };
 
 reloc_howto_type *
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 6ee021e84b5..6151eec50a2 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -3611,6 +3611,9 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
   "BFD_RELOC_LARCH_TLS_DESC64_LO20",
   "BFD_RELOC_LARCH_TLS_DESC64_HI12",
   "BFD_RELOC_LARCH_TLS_DESC_CALL",
+  "BFD_RELOC_LARCH_TLS_LD_PCREL20_S2",
+  "BFD_RELOC_LARCH_TLS_GD_PCREL20_S2",
+  "BFD_RELOC_LARCH_TLS_DESC_PCREL20_S2",
  "@@overflow: BFD_RELOC_UNUSED@@",
 };
 #endif
diff --git a/bfd/reloc.c b/bfd/reloc.c
index 0e354ef4b80..aa0575ad839 100644
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -8321,6 +8321,13 @@ ENUMX
 ENUMX
   BFD_RELOC_LARCH_TLS_DESC_CALL
 
+ENUMX
+  BFD_RELOC_LARCH_TLS_LD_PCREL20_S2
+ENUMX
+  BFD_RELOC_LARCH_TLS_GD_PCREL20_S2
+ENUMX
+  BFD_RELOC_LARCH_TLS_DESC_PCREL20_S2
+
 ENUMDOC
   LARCH relocations.
 
diff --git a/gas/config/tc-loongarch.c b/gas/config/tc-loongarch.c
index e1d5453b14f..a14c23fb45b 100644
--- a/gas/config/tc-loongarch.c
+++ b/gas/config/tc-loongarch.c
@@ -694,7 +694,11 @@ loongarch_args_parser_can_match_arg_helper (char esc_ch1, char esc_ch2,
 		    && (BFD_RELOC_LARCH_PCALA_HI20 == reloc_type
 			|| BFD_RELOC_LARCH_PCALA_LO12 == reloc_type
 			|| BFD_RELOC_LARCH_GOT_PC_HI20 == reloc_type
-			|| BFD_RELOC_LARCH_GOT_PC_LO12 == reloc_type))
+			|| BFD_RELOC_LARCH_GOT_PC_LO12 == reloc_type
+			|| BFD_RELOC_LARCH_TLS_LD_PC_HI20 == reloc_type
+			|| BFD_RELOC_LARCH_TLS_GD_PC_HI20 == reloc_type
+			|| BFD_RELOC_LARCH_TLS_DESC_PC_HI20 == reloc_type
+			|| BFD_RELOC_LARCH_TLS_DESC_ADD_PC_LO12 == reloc_type))
 		{
 		  ip->reloc_info[ip->reloc_num].type = BFD_RELOC_LARCH_RELAX;
 		  ip->reloc_info[ip->reloc_num].value = const_0;
diff --git a/gas/testsuite/gas/loongarch/macro_op.d b/gas/testsuite/gas/loongarch/macro_op.d
index 32860864704..47f8f45c663 100644
--- a/gas/testsuite/gas/loongarch/macro_op.d
+++ b/gas/testsuite/gas/loongarch/macro_op.d
@@ -2,70 +2,72 @@
 #objdump: -dr
 #skip: loongarch32-*-*
 
-.*:[    ]+file format .*
+.*:     file format .*
 
 
 Disassembly of section .text:
 
-00000000.* <.text>:
-[ 	]+0:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+4:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+8:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+c:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+10:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+10:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+\.L1
-[ 	]+10:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+14:[ 	]+28c00084[ 	]+ld\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+14:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+\.L1
-[ 	]+14:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+18:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+18:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+\.L1
-[ 	]+18:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+1c:[ 	]+28c00084[ 	]+ld\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+1c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+\.L1
-[ 	]+1c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+20:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+20:[ 	]+R_LARCH_PCALA_HI20[ 	]+\.L1
-[ 	]+20:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+24:[ 	]+02c00084[ 	]+addi\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+24:[ 	]+R_LARCH_PCALA_LO12[ 	]+\.L1
-[ 	]+24:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+28:[ 	]+14000004[ 	]+lu12i\.w[ 	]+\$a0,[ 	]+0
-[ 	]+28:[ 	]+R_LARCH_MARK_LA[ 	]+\*ABS\*
-[ 	]+28:[ 	]+R_LARCH_ABS_HI20[ 	]+\.L1
-[ 	]+2c:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+2c:[ 	]+R_LARCH_ABS_LO12[ 	]+\.L1
-[ 	]+30:[ 	]+16000004[ 	]+lu32i\.d[ 	]+\$a0,[ 	]+0
-[ 	]+30:[ 	]+R_LARCH_ABS64_LO20[ 	]+\.L1
-[ 	]+34:[ 	]+03000084[ 	]+lu52i\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+34:[ 	]+R_LARCH_ABS64_HI12[ 	]+\.L1
-[ 	]+38:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+38:[ 	]+R_LARCH_PCALA_HI20[ 	]+\.L1
-[ 	]+38:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+3c:[ 	]+02c00084[ 	]+addi\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+3c:[ 	]+R_LARCH_PCALA_LO12[ 	]+\.L1
-[ 	]+3c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+40:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+40:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+\.L1
-[ 	]+40:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+44:[ 	]+28c00084[ 	]+ld\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+44:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+\.L1
-[ 	]+44:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+48:[ 	]+14000004[ 	]+lu12i\.w[ 	]+\$a0,[ 	]+0
-[ 	]+48:[ 	]+R_LARCH_TLS_LE_HI20[ 	]+TLS1
-[ 	]+4c:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+4c:[ 	]+R_LARCH_TLS_LE_LO12[ 	]+TLS1
-[ 	]+50:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+50:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+54:[ 	]+28c00084[ 	]+ld\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+54:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+58:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+58:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+5c:[ 	]+02c00084[ 	]+addi\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+5c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+5c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+60:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+60:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+64:[ 	]+02c00084[ 	]+addi\.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+64:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+64:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
+0+ <.*>:
+   0:	00150004 	move        	\$a0, \$zero
+   4:	02bffc04 	li.w        	\$a0, -1
+   8:	00150004 	move        	\$a0, \$zero
+   c:	02bffc04 	li.w        	\$a0, -1
+  10:	1a000004 	pcalau12i   	\$a0, 0
+			10: R_LARCH_GOT_PC_HI20	.L1
+			10: R_LARCH_RELAX	\*ABS\*
+  14:	28c00084 	ld.d        	\$a0, \$a0, 0
+			14: R_LARCH_GOT_PC_LO12	.L1
+			14: R_LARCH_RELAX	\*ABS\*
+  18:	1a000004 	pcalau12i   	\$a0, 0
+			18: R_LARCH_GOT_PC_HI20	.L1
+			18: R_LARCH_RELAX	\*ABS\*
+  1c:	28c00084 	ld.d        	\$a0, \$a0, 0
+			1c: R_LARCH_GOT_PC_LO12	.L1
+			1c: R_LARCH_RELAX	\*ABS\*
+  20:	1a000004 	pcalau12i   	\$a0, 0
+			20: R_LARCH_PCALA_HI20	.L1
+			20: R_LARCH_RELAX	\*ABS\*
+  24:	02c00084 	addi.d      	\$a0, \$a0, 0
+			24: R_LARCH_PCALA_LO12	.L1
+			24: R_LARCH_RELAX	\*ABS\*
+  28:	14000004 	lu12i.w     	\$a0, 0
+			28: R_LARCH_MARK_LA	\*ABS\*
+			28: R_LARCH_ABS_HI20	.L1
+  2c:	03800084 	ori         	\$a0, \$a0, 0x0
+			2c: R_LARCH_ABS_LO12	.L1
+  30:	16000004 	lu32i.d     	\$a0, 0
+			30: R_LARCH_ABS64_LO20	.L1
+  34:	03000084 	lu52i.d     	\$a0, \$a0, 0
+			34: R_LARCH_ABS64_HI12	.L1
+  38:	1a000004 	pcalau12i   	\$a0, 0
+			38: R_LARCH_PCALA_HI20	.L1
+			38: R_LARCH_RELAX	\*ABS\*
+  3c:	02c00084 	addi.d      	\$a0, \$a0, 0
+			3c: R_LARCH_PCALA_LO12	.L1
+			3c: R_LARCH_RELAX	\*ABS\*
+  40:	1a000004 	pcalau12i   	\$a0, 0
+			40: R_LARCH_GOT_PC_HI20	.L1
+			40: R_LARCH_RELAX	\*ABS\*
+  44:	28c00084 	ld.d        	\$a0, \$a0, 0
+			44: R_LARCH_GOT_PC_LO12	.L1
+			44: R_LARCH_RELAX	\*ABS\*
+  48:	14000004 	lu12i.w     	\$a0, 0
+			48: R_LARCH_TLS_LE_HI20	TLS1
+  4c:	03800084 	ori         	\$a0, \$a0, 0x0
+			4c: R_LARCH_TLS_LE_LO12	TLS1
+  50:	1a000004 	pcalau12i   	\$a0, 0
+			50: R_LARCH_TLS_IE_PC_HI20	TLS1
+  54:	28c00084 	ld.d        	\$a0, \$a0, 0
+			54: R_LARCH_TLS_IE_PC_LO12	TLS1
+  58:	1a000004 	pcalau12i   	\$a0, 0
+			58: R_LARCH_TLS_LD_PC_HI20	TLS1
+			58: R_LARCH_RELAX	\*ABS\*
+  5c:	02c00084 	addi.d      	\$a0, \$a0, 0
+			5c: R_LARCH_GOT_PC_LO12	TLS1
+			5c: R_LARCH_RELAX	\*ABS\*
+  60:	1a000004 	pcalau12i   	\$a0, 0
+			60: R_LARCH_TLS_GD_PC_HI20	TLS1
+			60: R_LARCH_RELAX	\*ABS\*
+  64:	02c00084 	addi.d      	\$a0, \$a0, 0
+			64: R_LARCH_GOT_PC_LO12	TLS1
+			64: R_LARCH_RELAX	\*ABS\*
diff --git a/gas/testsuite/gas/loongarch/macro_op_32.d b/gas/testsuite/gas/loongarch/macro_op_32.d
index 188026a5780..a7349aa8dc0 100644
--- a/gas/testsuite/gas/loongarch/macro_op_32.d
+++ b/gas/testsuite/gas/loongarch/macro_op_32.d
@@ -2,66 +2,68 @@
 #objdump: -dr
 #skip: loongarch64-*-*
 
-.*:[    ]+file format .*
+.*:     file format .*
 
 
 Disassembly of section .text:
 
-00000000.* <.L1>:
-[ 	]+0:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+4:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+8:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+c:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+10:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+10:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+10:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+14:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+14:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+14:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+18:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+18:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+18:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+1c:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+1c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+1c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+20:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+20:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+20:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+24:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+24:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+24:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+28:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+28:[ 	]+R_LARCH_MARK_LA[ 	]+\*ABS\*
-[ 	]+28:[ 	]+R_LARCH_ABS_HI20[ 	]+.L1
-[ 	]+2c:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+2c:[ 	]+R_LARCH_ABS_LO12[ 	]+.L1
-[ 	]+30:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+30:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+30:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+34:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+34:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+34:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+38:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+38:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+38:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+3c:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+3c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+3c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+40:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+40:[ 	]+R_LARCH_TLS_LE_HI20[ 	]+TLS1
-[ 	]+44:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+44:[ 	]+R_LARCH_TLS_LE_LO12[ 	]+TLS1
-[ 	]+48:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+48:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+4c:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+4c:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+50:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+50:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+54:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+54:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+54:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+58:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+58:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+5c:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+5c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+5c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
+0+ <.L1>:
+   0:	00150004 	move        	\$a0, \$zero
+   4:	02bffc04 	li.w        	\$a0, -1
+   8:	00150004 	move        	\$a0, \$zero
+   c:	02bffc04 	li.w        	\$a0, -1
+  10:	1a000004 	pcalau12i   	\$a0, 0
+			10: R_LARCH_GOT_PC_HI20	.L1
+			10: R_LARCH_RELAX	\*ABS\*
+  14:	28800084 	ld.w        	\$a0, \$a0, 0
+			14: R_LARCH_GOT_PC_LO12	.L1
+			14: R_LARCH_RELAX	\*ABS\*
+  18:	1a000004 	pcalau12i   	\$a0, 0
+			18: R_LARCH_GOT_PC_HI20	.L1
+			18: R_LARCH_RELAX	\*ABS\*
+  1c:	28800084 	ld.w        	\$a0, \$a0, 0
+			1c: R_LARCH_GOT_PC_LO12	.L1
+			1c: R_LARCH_RELAX	\*ABS\*
+  20:	1a000004 	pcalau12i   	\$a0, 0
+			20: R_LARCH_PCALA_HI20	.L1
+			20: R_LARCH_RELAX	\*ABS\*
+  24:	02800084 	addi.w      	\$a0, \$a0, 0
+			24: R_LARCH_PCALA_LO12	.L1
+			24: R_LARCH_RELAX	\*ABS\*
+  28:	14000004 	lu12i.w     	\$a0, 0
+			28: R_LARCH_MARK_LA	\*ABS\*
+			28: R_LARCH_ABS_HI20	.L1
+  2c:	03800084 	ori         	\$a0, \$a0, 0x0
+			2c: R_LARCH_ABS_LO12	.L1
+  30:	1a000004 	pcalau12i   	\$a0, 0
+			30: R_LARCH_PCALA_HI20	.L1
+			30: R_LARCH_RELAX	\*ABS\*
+  34:	02800084 	addi.w      	\$a0, \$a0, 0
+			34: R_LARCH_PCALA_LO12	.L1
+			34: R_LARCH_RELAX	\*ABS\*
+  38:	1a000004 	pcalau12i   	\$a0, 0
+			38: R_LARCH_GOT_PC_HI20	.L1
+			38: R_LARCH_RELAX	\*ABS\*
+  3c:	28800084 	ld.w        	\$a0, \$a0, 0
+			3c: R_LARCH_GOT_PC_LO12	.L1
+			3c: R_LARCH_RELAX	\*ABS\*
+  40:	14000004 	lu12i.w     	\$a0, 0
+			40: R_LARCH_TLS_LE_HI20	TLS1
+  44:	03800084 	ori         	\$a0, \$a0, 0x0
+			44: R_LARCH_TLS_LE_LO12	TLS1
+  48:	1a000004 	pcalau12i   	\$a0, 0
+			48: R_LARCH_TLS_IE_PC_HI20	TLS1
+  4c:	28800084 	ld.w        	\$a0, \$a0, 0
+			4c: R_LARCH_TLS_IE_PC_LO12	TLS1
+  50:	1a000004 	pcalau12i   	\$a0, 0
+			50: R_LARCH_TLS_LD_PC_HI20	TLS1
+			50: R_LARCH_RELAX	\*ABS\*
+  54:	02800084 	addi.w      	\$a0, \$a0, 0
+			54: R_LARCH_GOT_PC_LO12	TLS1
+			54: R_LARCH_RELAX	\*ABS\*
+  58:	1a000004 	pcalau12i   	\$a0, 0
+			58: R_LARCH_TLS_GD_PC_HI20	TLS1
+			58: R_LARCH_RELAX	\*ABS\*
+  5c:	02800084 	addi.w      	\$a0, \$a0, 0
+			5c: R_LARCH_GOT_PC_LO12	TLS1
+			5c: R_LARCH_RELAX	\*ABS\*
diff --git a/gas/testsuite/gas/loongarch/macro_op_large_abs.d b/gas/testsuite/gas/loongarch/macro_op_large_abs.d
index 0c49f68e2ab..729e878ffb8 100644
--- a/gas/testsuite/gas/loongarch/macro_op_large_abs.d
+++ b/gas/testsuite/gas/loongarch/macro_op_large_abs.d
@@ -1,85 +1,89 @@
-#as: -mla-global-with-abs
+#as:
 #objdump: -dr
 #skip: loongarch32-*-*
 
-.*:[    ]+file format .*
+.*:     file format .*
 
 
 Disassembly of section .text:
 
-00000000.* <.L1>:
-[ 	]+0:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+0:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+0:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+4:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+4:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+4:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+8:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+8:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+c:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+c:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+10:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+14:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+14:[ 	]+R_LARCH_MARK_LA[ 	]+\*ABS\*
-[ 	]+14:[ 	]+R_LARCH_ABS_HI20[ 	]+.L1
-[ 	]+18:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+18:[ 	]+R_LARCH_ABS_LO12[ 	]+.L1
-[ 	]+1c:[ 	]+16000004[ 	]+lu32i.d[ 	]+\$a0,[ 	]+0
-[ 	]+1c:[ 	]+R_LARCH_ABS64_LO20[ 	]+.L1
-[ 	]+20:[ 	]+03000084[ 	]+lu52i.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+20:[ 	]+R_LARCH_ABS64_HI12[ 	]+.L1
-[ 	]+24:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+24:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+24:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+28:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+28:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+28:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+2c:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+2c:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+30:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+30:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+34:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+38:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+38:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+38:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+3c:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+3c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+3c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+40:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+40:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+.L1
-[ 	]+44:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+44:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+.L1
-[ 	]+48:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+4c:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+4c:[ 	]+R_LARCH_TLS_LE_HI20[ 	]+TLS1
-[ 	]+50:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+50:[ 	]+R_LARCH_TLS_LE_LO12[ 	]+TLS1
-[ 	]+54:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+54:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+58:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+58:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+5c:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+5c:[ 	]+R_LARCH_TLS_IE64_PC_LO20[ 	]+TLS1
-[ 	]+60:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+60:[ 	]+R_LARCH_TLS_IE64_PC_HI12[ 	]+TLS1
-[ 	]+64:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+68:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+68:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+6c:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+6c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+6c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+70:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+70:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+TLS1
-[ 	]+74:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+74:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+TLS1
-[ 	]+78:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+7c:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+7c:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+80:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+80:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+80:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+84:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+84:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+TLS1
-[ 	]+88:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+88:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+TLS1
-[ 	]+8c:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
+0+ <.L1>:
+   0:	1a000004 	pcalau12i   	\$a0, 0
+			0: R_LARCH_PCALA_HI20	.L1
+			0: R_LARCH_RELAX	\*ABS\*
+   4:	02c00005 	li.d        	\$a1, 0
+			4: R_LARCH_PCALA_LO12	.L1
+			4: R_LARCH_RELAX	\*ABS\*
+   8:	16000005 	lu32i.d     	\$a1, 0
+			8: R_LARCH_PCALA64_LO20	.L1
+   c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			c: R_LARCH_PCALA64_HI12	.L1
+  10:	00109484 	add.d       	\$a0, \$a0, \$a1
+  14:	1a000004 	pcalau12i   	\$a0, 0
+			14: R_LARCH_GOT_PC_HI20	.L1
+			14: R_LARCH_RELAX	\*ABS\*
+  18:	02c00005 	li.d        	\$a1, 0
+			18: R_LARCH_GOT_PC_LO12	.L1
+			18: R_LARCH_RELAX	\*ABS\*
+  1c:	16000005 	lu32i.d     	\$a1, 0
+			1c: R_LARCH_GOT64_PC_LO20	.L1
+  20:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			20: R_LARCH_GOT64_PC_HI12	.L1
+  24:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  28:	1a000004 	pcalau12i   	\$a0, 0
+			28: R_LARCH_PCALA_HI20	.L1
+			28: R_LARCH_RELAX	\*ABS\*
+  2c:	02c00005 	li.d        	\$a1, 0
+			2c: R_LARCH_PCALA_LO12	.L1
+			2c: R_LARCH_RELAX	\*ABS\*
+  30:	16000005 	lu32i.d     	\$a1, 0
+			30: R_LARCH_PCALA64_LO20	.L1
+  34:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			34: R_LARCH_PCALA64_HI12	.L1
+  38:	00109484 	add.d       	\$a0, \$a0, \$a1
+  3c:	1a000004 	pcalau12i   	\$a0, 0
+			3c: R_LARCH_GOT_PC_HI20	.L1
+			3c: R_LARCH_RELAX	\*ABS\*
+  40:	02c00005 	li.d        	\$a1, 0
+			40: R_LARCH_GOT_PC_LO12	.L1
+			40: R_LARCH_RELAX	\*ABS\*
+  44:	16000005 	lu32i.d     	\$a1, 0
+			44: R_LARCH_GOT64_PC_LO20	.L1
+  48:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			48: R_LARCH_GOT64_PC_HI12	.L1
+  4c:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  50:	14000004 	lu12i.w     	\$a0, 0
+			50: R_LARCH_TLS_LE_HI20	TLS1
+  54:	03800084 	ori         	\$a0, \$a0, 0x0
+			54: R_LARCH_TLS_LE_LO12	TLS1
+  58:	1a000004 	pcalau12i   	\$a0, 0
+			58: R_LARCH_TLS_IE_PC_HI20	TLS1
+  5c:	02c00005 	li.d        	\$a1, 0
+			5c: R_LARCH_TLS_IE_PC_LO12	TLS1
+  60:	16000005 	lu32i.d     	\$a1, 0
+			60: R_LARCH_TLS_IE64_PC_LO20	TLS1
+  64:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			64: R_LARCH_TLS_IE64_PC_HI12	TLS1
+  68:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  6c:	1a000004 	pcalau12i   	\$a0, 0
+			6c: R_LARCH_TLS_LD_PC_HI20	TLS1
+			6c: R_LARCH_RELAX	\*ABS\*
+  70:	02c00005 	li.d        	\$a1, 0
+			70: R_LARCH_GOT_PC_LO12	TLS1
+			70: R_LARCH_RELAX	\*ABS\*
+  74:	16000005 	lu32i.d     	\$a1, 0
+			74: R_LARCH_GOT64_PC_LO20	TLS1
+  78:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			78: R_LARCH_GOT64_PC_HI12	TLS1
+  7c:	00109484 	add.d       	\$a0, \$a0, \$a1
+  80:	1a000004 	pcalau12i   	\$a0, 0
+			80: R_LARCH_TLS_GD_PC_HI20	TLS1
+			80: R_LARCH_RELAX	\*ABS\*
+  84:	02c00005 	li.d        	\$a1, 0
+			84: R_LARCH_GOT_PC_LO12	TLS1
+			84: R_LARCH_RELAX	\*ABS\*
+  88:	16000005 	lu32i.d     	\$a1, 0
+			88: R_LARCH_GOT64_PC_LO20	TLS1
+  8c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			8c: R_LARCH_GOT64_PC_HI12	TLS1
+  90:	00109484 	add.d       	\$a0, \$a0, \$a1
diff --git a/gas/testsuite/gas/loongarch/macro_op_large_pc.d b/gas/testsuite/gas/loongarch/macro_op_large_pc.d
index 0c49f68e2ab..729e878ffb8 100644
--- a/gas/testsuite/gas/loongarch/macro_op_large_pc.d
+++ b/gas/testsuite/gas/loongarch/macro_op_large_pc.d
@@ -1,85 +1,89 @@
-#as: -mla-global-with-abs
+#as:
 #objdump: -dr
 #skip: loongarch32-*-*
 
-.*:[    ]+file format .*
+.*:     file format .*
 
 
 Disassembly of section .text:
 
-00000000.* <.L1>:
-[ 	]+0:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+0:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+0:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+4:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+4:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+4:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+8:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+8:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+c:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+c:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+10:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+14:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+14:[ 	]+R_LARCH_MARK_LA[ 	]+\*ABS\*
-[ 	]+14:[ 	]+R_LARCH_ABS_HI20[ 	]+.L1
-[ 	]+18:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+18:[ 	]+R_LARCH_ABS_LO12[ 	]+.L1
-[ 	]+1c:[ 	]+16000004[ 	]+lu32i.d[ 	]+\$a0,[ 	]+0
-[ 	]+1c:[ 	]+R_LARCH_ABS64_LO20[ 	]+.L1
-[ 	]+20:[ 	]+03000084[ 	]+lu52i.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+20:[ 	]+R_LARCH_ABS64_HI12[ 	]+.L1
-[ 	]+24:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+24:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+24:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+28:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+28:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+28:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+2c:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+2c:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+30:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+30:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+34:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+38:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+38:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+38:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+3c:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+3c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+3c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+40:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+40:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+.L1
-[ 	]+44:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+44:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+.L1
-[ 	]+48:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+4c:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+4c:[ 	]+R_LARCH_TLS_LE_HI20[ 	]+TLS1
-[ 	]+50:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+50:[ 	]+R_LARCH_TLS_LE_LO12[ 	]+TLS1
-[ 	]+54:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+54:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+58:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+58:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+5c:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+5c:[ 	]+R_LARCH_TLS_IE64_PC_LO20[ 	]+TLS1
-[ 	]+60:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+60:[ 	]+R_LARCH_TLS_IE64_PC_HI12[ 	]+TLS1
-[ 	]+64:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+68:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+68:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+6c:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+6c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+6c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+70:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+70:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+TLS1
-[ 	]+74:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+74:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+TLS1
-[ 	]+78:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+7c:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+7c:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+80:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+80:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+80:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+84:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+84:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+TLS1
-[ 	]+88:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+88:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+TLS1
-[ 	]+8c:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
+0+ <.L1>:
+   0:	1a000004 	pcalau12i   	\$a0, 0
+			0: R_LARCH_PCALA_HI20	.L1
+			0: R_LARCH_RELAX	\*ABS\*
+   4:	02c00005 	li.d        	\$a1, 0
+			4: R_LARCH_PCALA_LO12	.L1
+			4: R_LARCH_RELAX	\*ABS\*
+   8:	16000005 	lu32i.d     	\$a1, 0
+			8: R_LARCH_PCALA64_LO20	.L1
+   c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			c: R_LARCH_PCALA64_HI12	.L1
+  10:	00109484 	add.d       	\$a0, \$a0, \$a1
+  14:	1a000004 	pcalau12i   	\$a0, 0
+			14: R_LARCH_GOT_PC_HI20	.L1
+			14: R_LARCH_RELAX	\*ABS\*
+  18:	02c00005 	li.d        	\$a1, 0
+			18: R_LARCH_GOT_PC_LO12	.L1
+			18: R_LARCH_RELAX	\*ABS\*
+  1c:	16000005 	lu32i.d     	\$a1, 0
+			1c: R_LARCH_GOT64_PC_LO20	.L1
+  20:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			20: R_LARCH_GOT64_PC_HI12	.L1
+  24:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  28:	1a000004 	pcalau12i   	\$a0, 0
+			28: R_LARCH_PCALA_HI20	.L1
+			28: R_LARCH_RELAX	\*ABS\*
+  2c:	02c00005 	li.d        	\$a1, 0
+			2c: R_LARCH_PCALA_LO12	.L1
+			2c: R_LARCH_RELAX	\*ABS\*
+  30:	16000005 	lu32i.d     	\$a1, 0
+			30: R_LARCH_PCALA64_LO20	.L1
+  34:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			34: R_LARCH_PCALA64_HI12	.L1
+  38:	00109484 	add.d       	\$a0, \$a0, \$a1
+  3c:	1a000004 	pcalau12i   	\$a0, 0
+			3c: R_LARCH_GOT_PC_HI20	.L1
+			3c: R_LARCH_RELAX	\*ABS\*
+  40:	02c00005 	li.d        	\$a1, 0
+			40: R_LARCH_GOT_PC_LO12	.L1
+			40: R_LARCH_RELAX	\*ABS\*
+  44:	16000005 	lu32i.d     	\$a1, 0
+			44: R_LARCH_GOT64_PC_LO20	.L1
+  48:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			48: R_LARCH_GOT64_PC_HI12	.L1
+  4c:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  50:	14000004 	lu12i.w     	\$a0, 0
+			50: R_LARCH_TLS_LE_HI20	TLS1
+  54:	03800084 	ori         	\$a0, \$a0, 0x0
+			54: R_LARCH_TLS_LE_LO12	TLS1
+  58:	1a000004 	pcalau12i   	\$a0, 0
+			58: R_LARCH_TLS_IE_PC_HI20	TLS1
+  5c:	02c00005 	li.d        	\$a1, 0
+			5c: R_LARCH_TLS_IE_PC_LO12	TLS1
+  60:	16000005 	lu32i.d     	\$a1, 0
+			60: R_LARCH_TLS_IE64_PC_LO20	TLS1
+  64:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			64: R_LARCH_TLS_IE64_PC_HI12	TLS1
+  68:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  6c:	1a000004 	pcalau12i   	\$a0, 0
+			6c: R_LARCH_TLS_LD_PC_HI20	TLS1
+			6c: R_LARCH_RELAX	\*ABS\*
+  70:	02c00005 	li.d        	\$a1, 0
+			70: R_LARCH_GOT_PC_LO12	TLS1
+			70: R_LARCH_RELAX	\*ABS\*
+  74:	16000005 	lu32i.d     	\$a1, 0
+			74: R_LARCH_GOT64_PC_LO20	TLS1
+  78:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			78: R_LARCH_GOT64_PC_HI12	TLS1
+  7c:	00109484 	add.d       	\$a0, \$a0, \$a1
+  80:	1a000004 	pcalau12i   	\$a0, 0
+			80: R_LARCH_TLS_GD_PC_HI20	TLS1
+			80: R_LARCH_RELAX	\*ABS\*
+  84:	02c00005 	li.d        	\$a1, 0
+			84: R_LARCH_GOT_PC_LO12	TLS1
+			84: R_LARCH_RELAX	\*ABS\*
+  88:	16000005 	lu32i.d     	\$a1, 0
+			88: R_LARCH_GOT64_PC_LO20	TLS1
+  8c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			8c: R_LARCH_GOT64_PC_HI12	TLS1
+  90:	00109484 	add.d       	\$a0, \$a0, \$a1
diff --git a/include/elf/loongarch.h b/include/elf/loongarch.h
index da2fd119181..66a47c6c3f2 100644
--- a/include/elf/loongarch.h
+++ b/include/elf/loongarch.h
@@ -271,6 +271,10 @@ RELOC_NUMBER (R_LARCH_TLS_DESC64_HI12, 119)
 
 RELOC_NUMBER (R_LARCH_TLS_DESC_CALL, 120)
 
+RELOC_NUMBER (R_LARCH_TLS_LD_PCREL20_S2, 121)
+RELOC_NUMBER (R_LARCH_TLS_GD_PCREL20_S2, 122)
+RELOC_NUMBER (R_LARCH_TLS_DESC_PCREL20_S2, 123)
+
 END_RELOC_NUMBERS (R_LARCH_count)
 
 /* Processor specific flags for the ELF header e_flags field.  */
diff --git a/ld/testsuite/ld-loongarch-elf/macro_op.d b/ld/testsuite/ld-loongarch-elf/macro_op.d
index edc71bc0dbf..f0d87c03802 100644
--- a/ld/testsuite/ld-loongarch-elf/macro_op.d
+++ b/ld/testsuite/ld-loongarch-elf/macro_op.d
@@ -1,200 +1,205 @@
 #as:
 #objdump: -dr
+#skip: loongarch32-*-*
 
-.*:[    ]+file format .*
+.*:     file format .*
 
 
 Disassembly of section .text:
 
-00000000.* <.L1>:
-[ 	]+0:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+4:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+8:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+c:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+10:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+10:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+10:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+14:[ 	]+28c00084[ 	]+ld.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+14:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+14:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+18:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+18:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+18:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+1c:[ 	]+28c00084[ 	]+ld.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+1c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+1c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+20:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+20:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+20:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+24:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+24:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+24:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+28:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+28:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+.L1
-[ 	]+2c:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+2c:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+.L1
-[ 	]+30:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+34:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+34:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+34:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+38:[ 	]+28c00084[ 	]+ld.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+38:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+38:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+3c:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+3c:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+3c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+40:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+40:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+40:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+44:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+44:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+.L1
-[ 	]+48:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+48:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+.L1
-[ 	]+4c:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+50:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+50:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+50:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+54:[ 	]+28c00084[ 	]+ld.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+54:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+54:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+58:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+58:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+58:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+5c:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+5c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+5c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+60:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+60:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+.L1
-[ 	]+64:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+64:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+.L1
-[ 	]+68:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+6c:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+6c:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+6c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+70:[ 	]+02c00084[ 	]+addi.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+70:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+70:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+74:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+74:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+74:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+78:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+78:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+78:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+7c:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+7c:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+80:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+80:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+84:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+88:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+88:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+88:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+8c:[ 	]+02c00084[ 	]+addi.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+8c:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+8c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+90:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+90:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+90:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+94:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+94:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+94:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+98:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+98:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+9c:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+9c:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+a0:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+a4:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+a4:[ 	]+R_LARCH_MARK_LA[ 	]+\*ABS\*
-[ 	]+a4:[ 	]+R_LARCH_ABS_HI20[ 	]+.L1
-[ 	]+a8:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+a8:[ 	]+R_LARCH_ABS_LO12[ 	]+.L1
-[ 	]+ac:[ 	]+16000004[ 	]+lu32i.d[ 	]+\$a0,[ 	]+0
-[ 	]+ac:[ 	]+R_LARCH_ABS64_LO20[ 	]+.L1
-[ 	]+b0:[ 	]+03000084[ 	]+lu52i.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+b0:[ 	]+R_LARCH_ABS64_HI12[ 	]+.L1
-[ 	]+b4:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+b4:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+b4:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+b8:[ 	]+02c00084[ 	]+addi.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+b8:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+b8:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+bc:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+bc:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+bc:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+c0:[ 	]+02c00084[ 	]+addi.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+c0:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+c0:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+c4:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+c4:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+c4:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+c8:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+c8:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+c8:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+cc:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+cc:[ 	]+R_LARCH_PCALA64_LO20[ 	]+.L1
-[ 	]+d0:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+d0:[ 	]+R_LARCH_PCALA64_HI12[ 	]+.L1
-[ 	]+d4:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+d8:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+d8:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+d8:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+dc:[ 	]+28c00084[ 	]+ld.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+dc:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+dc:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+e0:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+e0:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+e0:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+e4:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+e4:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+e4:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+e8:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+e8:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+.L1
-[ 	]+ec:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+ec:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+.L1
-[ 	]+f0:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+f4:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+f4:[ 	]+R_LARCH_TLS_LE_HI20[ 	]+TLS1
-[ 	]+f8:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+f8:[ 	]+R_LARCH_TLS_LE_LO12[ 	]+TLS1
-[ 	]+fc:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+fc:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+100:[ 	]+28c00084[ 	]+ld.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+100:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+104:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+104:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+108:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+108:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+10c:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+10c:[ 	]+R_LARCH_TLS_IE64_PC_LO20[ 	]+TLS1
-[ 	]+110:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+110:[ 	]+R_LARCH_TLS_IE64_PC_HI12[ 	]+TLS1
-[ 	]+114:[ 	]+380c1484[ 	]+ldx.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+118:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+118:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+11c:[ 	]+02c00084[ 	]+addi.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+11c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+11c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+120:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+120:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+124:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+124:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+124:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+128:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+128:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+TLS1
-[ 	]+12c:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+12c:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+TLS1
-[ 	]+130:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
-[ 	]+134:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+134:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+138:[ 	]+02c00084[ 	]+addi.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+138:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+138:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+13c:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+13c:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+140:[ 	]+02c00005[ 	]+li\.d[ 	]+\$a1,[ 	]+0
-[ 	]+140:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+140:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+144:[ 	]+16000005[ 	]+lu32i.d[ 	]+\$a1,[ 	]+0
-[ 	]+144:[ 	]+R_LARCH_GOT64_PC_LO20[ 	]+TLS1
-[ 	]+148:[ 	]+030000a5[ 	]+lu52i.d[ 	]+\$a1,[ 	]+\$a1,[ 	]+0
-[ 	]+148:[ 	]+R_LARCH_GOT64_PC_HI12[ 	]+TLS1
-[ 	]+14c:[ 	]+00109484[ 	]+add.d[ 	]+\$a0,[ 	]+\$a0,[ 	]+\$a1
+0+ <.L1>:
+   0:	00150004 	move        	\$a0, \$zero
+   4:	02bffc04 	li.w        	\$a0, -1
+   8:	00150004 	move        	\$a0, \$zero
+   c:	02bffc04 	li.w        	\$a0, -1
+  10:	1a000004 	pcalau12i   	\$a0, 0
+			10: R_LARCH_GOT_PC_HI20	.L1
+			10: R_LARCH_RELAX	\*ABS\*
+  14:	28c00084 	ld.d        	\$a0, \$a0, 0
+			14: R_LARCH_GOT_PC_LO12	.L1
+			14: R_LARCH_RELAX	\*ABS\*
+  18:	1a000004 	pcalau12i   	\$a0, 0
+			18: R_LARCH_GOT_PC_HI20	.L1
+			18: R_LARCH_RELAX	\*ABS\*
+  1c:	28c00084 	ld.d        	\$a0, \$a0, 0
+			1c: R_LARCH_GOT_PC_LO12	.L1
+			1c: R_LARCH_RELAX	\*ABS\*
+  20:	1a000004 	pcalau12i   	\$a0, 0
+			20: R_LARCH_GOT_PC_HI20	.L1
+			20: R_LARCH_RELAX	\*ABS\*
+  24:	02c00005 	li.d        	\$a1, 0
+			24: R_LARCH_GOT_PC_LO12	.L1
+			24: R_LARCH_RELAX	\*ABS\*
+  28:	16000005 	lu32i.d     	\$a1, 0
+			28: R_LARCH_GOT64_PC_LO20	.L1
+  2c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			2c: R_LARCH_GOT64_PC_HI12	.L1
+  30:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  34:	1a000004 	pcalau12i   	\$a0, 0
+			34: R_LARCH_GOT_PC_HI20	.L1
+			34: R_LARCH_RELAX	\*ABS\*
+  38:	28c00084 	ld.d        	\$a0, \$a0, 0
+			38: R_LARCH_GOT_PC_LO12	.L1
+			38: R_LARCH_RELAX	\*ABS\*
+  3c:	1a000004 	pcalau12i   	\$a0, 0
+			3c: R_LARCH_GOT_PC_HI20	.L1
+			3c: R_LARCH_RELAX	\*ABS\*
+  40:	02c00005 	li.d        	\$a1, 0
+			40: R_LARCH_GOT_PC_LO12	.L1
+			40: R_LARCH_RELAX	\*ABS\*
+  44:	16000005 	lu32i.d     	\$a1, 0
+			44: R_LARCH_GOT64_PC_LO20	.L1
+  48:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			48: R_LARCH_GOT64_PC_HI12	.L1
+  4c:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  50:	1a000004 	pcalau12i   	\$a0, 0
+			50: R_LARCH_GOT_PC_HI20	.L1
+			50: R_LARCH_RELAX	\*ABS\*
+  54:	28c00084 	ld.d        	\$a0, \$a0, 0
+			54: R_LARCH_GOT_PC_LO12	.L1
+			54: R_LARCH_RELAX	\*ABS\*
+  58:	1a000004 	pcalau12i   	\$a0, 0
+			58: R_LARCH_GOT_PC_HI20	.L1
+			58: R_LARCH_RELAX	\*ABS\*
+  5c:	02c00005 	li.d        	\$a1, 0
+			5c: R_LARCH_GOT_PC_LO12	.L1
+			5c: R_LARCH_RELAX	\*ABS\*
+  60:	16000005 	lu32i.d     	\$a1, 0
+			60: R_LARCH_GOT64_PC_LO20	.L1
+  64:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			64: R_LARCH_GOT64_PC_HI12	.L1
+  68:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  6c:	1a000004 	pcalau12i   	\$a0, 0
+			6c: R_LARCH_PCALA_HI20	.L1
+			6c: R_LARCH_RELAX	\*ABS\*
+  70:	02c00084 	addi.d      	\$a0, \$a0, 0
+			70: R_LARCH_PCALA_LO12	.L1
+			70: R_LARCH_RELAX	\*ABS\*
+  74:	1a000004 	pcalau12i   	\$a0, 0
+			74: R_LARCH_PCALA_HI20	.L1
+			74: R_LARCH_RELAX	\*ABS\*
+  78:	02c00005 	li.d        	\$a1, 0
+			78: R_LARCH_PCALA_LO12	.L1
+			78: R_LARCH_RELAX	\*ABS\*
+  7c:	16000005 	lu32i.d     	\$a1, 0
+			7c: R_LARCH_PCALA64_LO20	.L1
+  80:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			80: R_LARCH_PCALA64_HI12	.L1
+  84:	00109484 	add.d       	\$a0, \$a0, \$a1
+  88:	1a000004 	pcalau12i   	\$a0, 0
+			88: R_LARCH_PCALA_HI20	.L1
+			88: R_LARCH_RELAX	\*ABS\*
+  8c:	02c00084 	addi.d      	\$a0, \$a0, 0
+			8c: R_LARCH_PCALA_LO12	.L1
+			8c: R_LARCH_RELAX	\*ABS\*
+  90:	1a000004 	pcalau12i   	\$a0, 0
+			90: R_LARCH_PCALA_HI20	.L1
+			90: R_LARCH_RELAX	\*ABS\*
+  94:	02c00005 	li.d        	\$a1, 0
+			94: R_LARCH_PCALA_LO12	.L1
+			94: R_LARCH_RELAX	\*ABS\*
+  98:	16000005 	lu32i.d     	\$a1, 0
+			98: R_LARCH_PCALA64_LO20	.L1
+  9c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			9c: R_LARCH_PCALA64_HI12	.L1
+  a0:	00109484 	add.d       	\$a0, \$a0, \$a1
+  a4:	14000004 	lu12i.w     	\$a0, 0
+			a4: R_LARCH_MARK_LA	\*ABS\*
+			a4: R_LARCH_ABS_HI20	.L1
+  a8:	03800084 	ori         	\$a0, \$a0, 0x0
+			a8: R_LARCH_ABS_LO12	.L1
+  ac:	16000004 	lu32i.d     	\$a0, 0
+			ac: R_LARCH_ABS64_LO20	.L1
+  b0:	03000084 	lu52i.d     	\$a0, \$a0, 0
+			b0: R_LARCH_ABS64_HI12	.L1
+  b4:	1a000004 	pcalau12i   	\$a0, 0
+			b4: R_LARCH_PCALA_HI20	.L1
+			b4: R_LARCH_RELAX	\*ABS\*
+  b8:	02c00084 	addi.d      	\$a0, \$a0, 0
+			b8: R_LARCH_PCALA_LO12	.L1
+			b8: R_LARCH_RELAX	\*ABS\*
+  bc:	1a000004 	pcalau12i   	\$a0, 0
+			bc: R_LARCH_PCALA_HI20	.L1
+			bc: R_LARCH_RELAX	\*ABS\*
+  c0:	02c00084 	addi.d      	\$a0, \$a0, 0
+			c0: R_LARCH_PCALA_LO12	.L1
+			c0: R_LARCH_RELAX	\*ABS\*
+  c4:	1a000004 	pcalau12i   	\$a0, 0
+			c4: R_LARCH_PCALA_HI20	.L1
+			c4: R_LARCH_RELAX	\*ABS\*
+  c8:	02c00005 	li.d        	\$a1, 0
+			c8: R_LARCH_PCALA_LO12	.L1
+			c8: R_LARCH_RELAX	\*ABS\*
+  cc:	16000005 	lu32i.d     	\$a1, 0
+			cc: R_LARCH_PCALA64_LO20	.L1
+  d0:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			d0: R_LARCH_PCALA64_HI12	.L1
+  d4:	00109484 	add.d       	\$a0, \$a0, \$a1
+  d8:	1a000004 	pcalau12i   	\$a0, 0
+			d8: R_LARCH_GOT_PC_HI20	.L1
+			d8: R_LARCH_RELAX	\*ABS\*
+  dc:	28c00084 	ld.d        	\$a0, \$a0, 0
+			dc: R_LARCH_GOT_PC_LO12	.L1
+			dc: R_LARCH_RELAX	\*ABS\*
+  e0:	1a000004 	pcalau12i   	\$a0, 0
+			e0: R_LARCH_GOT_PC_HI20	.L1
+			e0: R_LARCH_RELAX	\*ABS\*
+  e4:	02c00005 	li.d        	\$a1, 0
+			e4: R_LARCH_GOT_PC_LO12	.L1
+			e4: R_LARCH_RELAX	\*ABS\*
+  e8:	16000005 	lu32i.d     	\$a1, 0
+			e8: R_LARCH_GOT64_PC_LO20	.L1
+  ec:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			ec: R_LARCH_GOT64_PC_HI12	.L1
+  f0:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+  f4:	14000004 	lu12i.w     	\$a0, 0
+			f4: R_LARCH_TLS_LE_HI20	TLS1
+  f8:	03800084 	ori         	\$a0, \$a0, 0x0
+			f8: R_LARCH_TLS_LE_LO12	TLS1
+  fc:	1a000004 	pcalau12i   	\$a0, 0
+			fc: R_LARCH_TLS_IE_PC_HI20	TLS1
+ 100:	28c00084 	ld.d        	\$a0, \$a0, 0
+			100: R_LARCH_TLS_IE_PC_LO12	TLS1
+ 104:	1a000004 	pcalau12i   	\$a0, 0
+			104: R_LARCH_TLS_IE_PC_HI20	TLS1
+ 108:	02c00005 	li.d        	\$a1, 0
+			108: R_LARCH_TLS_IE_PC_LO12	TLS1
+ 10c:	16000005 	lu32i.d     	\$a1, 0
+			10c: R_LARCH_TLS_IE64_PC_LO20	TLS1
+ 110:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			110: R_LARCH_TLS_IE64_PC_HI12	TLS1
+ 114:	380c1484 	ldx.d       	\$a0, \$a0, \$a1
+ 118:	1a000004 	pcalau12i   	\$a0, 0
+			118: R_LARCH_TLS_LD_PC_HI20	TLS1
+			118: R_LARCH_RELAX	\*ABS\*
+ 11c:	02c00084 	addi.d      	\$a0, \$a0, 0
+			11c: R_LARCH_GOT_PC_LO12	TLS1
+			11c: R_LARCH_RELAX	\*ABS\*
+ 120:	1a000004 	pcalau12i   	\$a0, 0
+			120: R_LARCH_TLS_LD_PC_HI20	TLS1
+			120: R_LARCH_RELAX	\*ABS\*
+ 124:	02c00005 	li.d        	\$a1, 0
+			124: R_LARCH_GOT_PC_LO12	TLS1
+			124: R_LARCH_RELAX	\*ABS\*
+ 128:	16000005 	lu32i.d     	\$a1, 0
+			128: R_LARCH_GOT64_PC_LO20	TLS1
+ 12c:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			12c: R_LARCH_GOT64_PC_HI12	TLS1
+ 130:	00109484 	add.d       	\$a0, \$a0, \$a1
+ 134:	1a000004 	pcalau12i   	\$a0, 0
+			134: R_LARCH_TLS_GD_PC_HI20	TLS1
+			134: R_LARCH_RELAX	\*ABS\*
+ 138:	02c00084 	addi.d      	\$a0, \$a0, 0
+			138: R_LARCH_GOT_PC_LO12	TLS1
+			138: R_LARCH_RELAX	\*ABS\*
+ 13c:	1a000004 	pcalau12i   	\$a0, 0
+			13c: R_LARCH_TLS_GD_PC_HI20	TLS1
+			13c: R_LARCH_RELAX	\*ABS\*
+ 140:	02c00005 	li.d        	\$a1, 0
+			140: R_LARCH_GOT_PC_LO12	TLS1
+			140: R_LARCH_RELAX	\*ABS\*
+ 144:	16000005 	lu32i.d     	\$a1, 0
+			144: R_LARCH_GOT64_PC_LO20	TLS1
+ 148:	030000a5 	lu52i.d     	\$a1, \$a1, 0
+			148: R_LARCH_GOT64_PC_HI12	TLS1
+ 14c:	00109484 	add.d       	\$a0, \$a0, \$a1
diff --git a/ld/testsuite/ld-loongarch-elf/macro_op_32.d b/ld/testsuite/ld-loongarch-elf/macro_op_32.d
index 188026a5780..a7349aa8dc0 100644
--- a/ld/testsuite/ld-loongarch-elf/macro_op_32.d
+++ b/ld/testsuite/ld-loongarch-elf/macro_op_32.d
@@ -2,66 +2,68 @@
 #objdump: -dr
 #skip: loongarch64-*-*
 
-.*:[    ]+file format .*
+.*:     file format .*
 
 
 Disassembly of section .text:
 
-00000000.* <.L1>:
-[ 	]+0:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+4:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+8:[ 	]+00150004[ 	]+move[ 	]+\$a0,[ 	]+\$zero
-[ 	]+c:[ 	]+02bffc04[ 	]+li\.w[ 	]+\$a0,[ 	]+-1
-[ 	]+10:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+10:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+10:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+14:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+14:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+14:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+18:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+18:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+18:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+1c:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+1c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+1c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+20:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+20:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+20:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+24:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+24:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+24:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+28:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+28:[ 	]+R_LARCH_MARK_LA[ 	]+\*ABS\*
-[ 	]+28:[ 	]+R_LARCH_ABS_HI20[ 	]+.L1
-[ 	]+2c:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+2c:[ 	]+R_LARCH_ABS_LO12[ 	]+.L1
-[ 	]+30:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+30:[ 	]+R_LARCH_PCALA_HI20[ 	]+.L1
-[ 	]+30:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+34:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+34:[ 	]+R_LARCH_PCALA_LO12[ 	]+.L1
-[ 	]+34:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+38:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+38:[ 	]+R_LARCH_GOT_PC_HI20[ 	]+.L1
-[ 	]+38:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+3c:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+3c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+.L1
-[ 	]+3c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+40:[ 	]+14000004[ 	]+lu12i.w[ 	]+\$a0,[ 	]+0
-[ 	]+40:[ 	]+R_LARCH_TLS_LE_HI20[ 	]+TLS1
-[ 	]+44:[ 	]+03800084[ 	]+ori[ 	]+\$a0,[ 	]+\$a0,[ 	]+0x0
-[ 	]+44:[ 	]+R_LARCH_TLS_LE_LO12[ 	]+TLS1
-[ 	]+48:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+48:[ 	]+R_LARCH_TLS_IE_PC_HI20[ 	]+TLS1
-[ 	]+4c:[ 	]+28800084[ 	]+ld.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+4c:[ 	]+R_LARCH_TLS_IE_PC_LO12[ 	]+TLS1
-[ 	]+50:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+50:[ 	]+R_LARCH_TLS_LD_PC_HI20[ 	]+TLS1
-[ 	]+54:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+54:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+54:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
-[ 	]+58:[ 	]+1a000004[ 	]+pcalau12i[ 	]+\$a0,[ 	]+0
-[ 	]+58:[ 	]+R_LARCH_TLS_GD_PC_HI20[ 	]+TLS1
-[ 	]+5c:[ 	]+02800084[ 	]+addi.w[ 	]+\$a0,[ 	]+\$a0,[ 	]+0
-[ 	]+5c:[ 	]+R_LARCH_GOT_PC_LO12[ 	]+TLS1
-[ 	]+5c:[ 	]+R_LARCH_RELAX[ 	]+\*ABS\*
+0+ <.L1>:
+   0:	00150004 	move        	\$a0, \$zero
+   4:	02bffc04 	li.w        	\$a0, -1
+   8:	00150004 	move        	\$a0, \$zero
+   c:	02bffc04 	li.w        	\$a0, -1
+  10:	1a000004 	pcalau12i   	\$a0, 0
+			10: R_LARCH_GOT_PC_HI20	.L1
+			10: R_LARCH_RELAX	\*ABS\*
+  14:	28800084 	ld.w        	\$a0, \$a0, 0
+			14: R_LARCH_GOT_PC_LO12	.L1
+			14: R_LARCH_RELAX	\*ABS\*
+  18:	1a000004 	pcalau12i   	\$a0, 0
+			18: R_LARCH_GOT_PC_HI20	.L1
+			18: R_LARCH_RELAX	\*ABS\*
+  1c:	28800084 	ld.w        	\$a0, \$a0, 0
+			1c: R_LARCH_GOT_PC_LO12	.L1
+			1c: R_LARCH_RELAX	\*ABS\*
+  20:	1a000004 	pcalau12i   	\$a0, 0
+			20: R_LARCH_PCALA_HI20	.L1
+			20: R_LARCH_RELAX	\*ABS\*
+  24:	02800084 	addi.w      	\$a0, \$a0, 0
+			24: R_LARCH_PCALA_LO12	.L1
+			24: R_LARCH_RELAX	\*ABS\*
+  28:	14000004 	lu12i.w     	\$a0, 0
+			28: R_LARCH_MARK_LA	\*ABS\*
+			28: R_LARCH_ABS_HI20	.L1
+  2c:	03800084 	ori         	\$a0, \$a0, 0x0
+			2c: R_LARCH_ABS_LO12	.L1
+  30:	1a000004 	pcalau12i   	\$a0, 0
+			30: R_LARCH_PCALA_HI20	.L1
+			30: R_LARCH_RELAX	\*ABS\*
+  34:	02800084 	addi.w      	\$a0, \$a0, 0
+			34: R_LARCH_PCALA_LO12	.L1
+			34: R_LARCH_RELAX	\*ABS\*
+  38:	1a000004 	pcalau12i   	\$a0, 0
+			38: R_LARCH_GOT_PC_HI20	.L1
+			38: R_LARCH_RELAX	\*ABS\*
+  3c:	28800084 	ld.w        	\$a0, \$a0, 0
+			3c: R_LARCH_GOT_PC_LO12	.L1
+			3c: R_LARCH_RELAX	\*ABS\*
+  40:	14000004 	lu12i.w     	\$a0, 0
+			40: R_LARCH_TLS_LE_HI20	TLS1
+  44:	03800084 	ori         	\$a0, \$a0, 0x0
+			44: R_LARCH_TLS_LE_LO12	TLS1
+  48:	1a000004 	pcalau12i   	\$a0, 0
+			48: R_LARCH_TLS_IE_PC_HI20	TLS1
+  4c:	28800084 	ld.w        	\$a0, \$a0, 0
+			4c: R_LARCH_TLS_IE_PC_LO12	TLS1
+  50:	1a000004 	pcalau12i   	\$a0, 0
+			50: R_LARCH_TLS_LD_PC_HI20	TLS1
+			50: R_LARCH_RELAX	\*ABS\*
+  54:	02800084 	addi.w      	\$a0, \$a0, 0
+			54: R_LARCH_GOT_PC_LO12	TLS1
+			54: R_LARCH_RELAX	\*ABS\*
+  58:	1a000004 	pcalau12i   	\$a0, 0
+			58: R_LARCH_TLS_GD_PC_HI20	TLS1
+			58: R_LARCH_RELAX	\*ABS\*
+  5c:	02800084 	addi.w      	\$a0, \$a0, 0
+			5c: R_LARCH_GOT_PC_LO12	TLS1
+			5c: R_LARCH_RELAX	\*ABS\*
-- 
2.36.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2023-12-14  2:29 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-12-14  2:29 [PATCH v2 0/5] LoongArch: Add support for TLS Descriptors (TLSDESC) Lulu Cai
2023-12-14  2:29 ` [PATCH v2 1/5] LoongArch: Add new relocs and macro for TLSDESC Lulu Cai
2023-12-14  2:29 ` [PATCH v2 2/5] LoongArch: Add support for TLSDESC in ld Lulu Cai
2023-12-14  2:29 ` [PATCH v2 3/5] LoongArch: Add tls transition support. Transitions between DESC->IE/LE and IE->LE are supported now Lulu Cai
2023-12-14  2:29 ` [PATCH v2 4/5] LoongArch: TLS LD/GD/DESC relaxation Lulu Cai

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