automatic import of glibcopeneuler20.03

1 files changed, 626 insertions, 0 deletions

diff --git a/LoongArch-Add-lasx-lsx-support-for-_dl_runtime_profi.patch b/LoongArch-Add-lasx-lsx-support-for-_dl_runtime_profi.patch
new file mode 100644
index 0000000..35acd20
--- /dev/null
+++ b/LoongArch-Add-lasx-lsx-support-for-_dl_runtime_profi.patch
@@ -0,0 +1,626 @@
+From b5979df8ad07823c79a934c1fa0a91ec0abffb61 Mon Sep 17 00:00:00 2001
+From: caiyinyu <caiyinyu@loongson.cn>
+Date: Fri, 8 Sep 2023 14:10:55 +0800
+Subject: [PATCH 20/29] LoongArch: Add lasx/lsx support for
+ _dl_runtime_profile.
+
+Signed-off-by: Peng Fan <fanpeng@loongson.cn>
+Signed-off-by: ticat_fp <fanpeng@loongson.cn>
+---
+ sysdeps/loongarch/bits/link.h            |  24 ++-
+ sysdeps/loongarch/bits/link_lavcurrent.h |  25 +++
+ sysdeps/loongarch/dl-audit-check.h       |  23 +++
+ sysdeps/loongarch/dl-link.sym            |   8 +-
+ sysdeps/loongarch/dl-machine.h           |  11 +-
+ sysdeps/loongarch/dl-trampoline.S        | 177 +----------------
+ sysdeps/loongarch/dl-trampoline.h        | 242 +++++++++++++++++++++++
+ 7 files changed, 331 insertions(+), 179 deletions(-)
+ create mode 100644 sysdeps/loongarch/bits/link_lavcurrent.h
+ create mode 100644 sysdeps/loongarch/dl-audit-check.h
+
+diff --git a/sysdeps/loongarch/bits/link.h b/sysdeps/loongarch/bits/link.h
+index 7fa61312..00f6f25f 100644
+--- a/sysdeps/loongarch/bits/link.h
++++ b/sysdeps/loongarch/bits/link.h
+@@ -20,10 +20,26 @@
+ #error "Never include <bits/link.h> directly; use <link.h> instead."
+ #endif
+ 
++#ifndef __loongarch_soft_float
++typedef float La_loongarch_vr
++    __attribute__ ((__vector_size__ (16), __aligned__ (16)));
++typedef float La_loongarch_xr
++    __attribute__ ((__vector_size__ (32), __aligned__ (16)));
++
++typedef union
++{
++  double fpreg[4];
++  La_loongarch_vr vr[2];
++  La_loongarch_xr xr[1];
++} La_loongarch_vector __attribute__ ((__aligned__ (16)));
++#endif
++
+ typedef struct La_loongarch_regs
+ {
+   unsigned long int lr_reg[8]; /* a0 - a7 */
+-  double lr_fpreg[8];	       /* fa0 - fa7 */
++#ifndef __loongarch_soft_float
++  La_loongarch_vector lr_vec[8]; /* fa0 - fa7 or vr0 - vr7 or xr0 - xr7*/
++#endif
+   unsigned long int lr_ra;
+   unsigned long int lr_sp;
+ } La_loongarch_regs;
+@@ -33,8 +49,10 @@ typedef struct La_loongarch_retval
+ {
+   unsigned long int lrv_a0;
+   unsigned long int lrv_a1;
+-  double lrv_fa0;
+-  double lrv_fa1;
++#ifndef __loongarch_soft_float
++  La_loongarch_vector lrv_vec0;
++  La_loongarch_vector lrv_vec1;
++#endif
+ } La_loongarch_retval;
+ 
+ __BEGIN_DECLS
+diff --git a/sysdeps/loongarch/bits/link_lavcurrent.h b/sysdeps/loongarch/bits/link_lavcurrent.h
+new file mode 100644
+index 00000000..15f1eb84
+--- /dev/null
++++ b/sysdeps/loongarch/bits/link_lavcurrent.h
+@@ -0,0 +1,25 @@
++/* Data structure for communication from the run-time dynamic linker for
++   loaded ELF shared objects.  LAV_CURRENT definition.
++   Copyright (C) 2023 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, see
++   <https://www.gnu.org/licenses/>.  */
++
++#ifndef _LINK_H
++# error "Never include <bits/link_lavcurrent.h> directly; use <link.h> instead."
++#endif
++
++/* Version numbers for la_version handshake interface.  */
++#define LAV_CURRENT	3
+diff --git a/sysdeps/loongarch/dl-audit-check.h b/sysdeps/loongarch/dl-audit-check.h
+new file mode 100644
+index 00000000..a139c939
+--- /dev/null
++++ b/sysdeps/loongarch/dl-audit-check.h
+@@ -0,0 +1,23 @@
++/* rtld-audit version check.  LoongArch version.
++   Copyright (C) 2023 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, see
++   <https://www.gnu.org/licenses/>.  */
++
++static inline bool
++_dl_audit_check_version (unsigned int lav)
++{
++  return lav == LAV_CURRENT;
++}
+diff --git a/sysdeps/loongarch/dl-link.sym b/sysdeps/loongarch/dl-link.sym
+index 868ab7c6..b534968e 100644
+--- a/sysdeps/loongarch/dl-link.sym
++++ b/sysdeps/loongarch/dl-link.sym
+@@ -6,9 +6,13 @@ DL_SIZEOF_RG            sizeof(struct La_loongarch_regs)
+ DL_SIZEOF_RV            sizeof(struct La_loongarch_retval)
+ 
+ DL_OFFSET_RG_A0         offsetof(struct La_loongarch_regs, lr_reg)
+-DL_OFFSET_RG_FA0        offsetof(struct La_loongarch_regs, lr_fpreg)
++#ifndef __loongarch_soft_float
++DL_OFFSET_RG_VEC0       offsetof(struct La_loongarch_regs, lr_vec)
++#endif
+ DL_OFFSET_RG_RA         offsetof(struct La_loongarch_regs, lr_ra)
+ DL_OFFSET_RG_SP         offsetof(struct La_loongarch_regs, lr_sp)
+ 
+ DL_OFFSET_RV_A0         offsetof(struct La_loongarch_retval, lrv_a0)
+-DL_OFFSET_RV_FA0        offsetof(struct La_loongarch_retval, lrv_a1)
++#ifndef __loongarch_soft_float
++DL_OFFSET_RV_VEC0       offsetof(struct La_loongarch_retval, lrv_vec0)
++#endif
+diff --git a/sysdeps/loongarch/dl-machine.h b/sysdeps/loongarch/dl-machine.h
+index 066bb233..8a2db9de 100644
+--- a/sysdeps/loongarch/dl-machine.h
++++ b/sysdeps/loongarch/dl-machine.h
+@@ -273,6 +273,8 @@ elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ #if !defined __loongarch_soft_float
+       extern void _dl_runtime_resolve_lasx (void) attribute_hidden;
+       extern void _dl_runtime_resolve_lsx (void) attribute_hidden;
++      extern void _dl_runtime_profile_lasx (void) attribute_hidden;
++      extern void _dl_runtime_profile_lsx (void) attribute_hidden;
+ #endif
+       extern void _dl_runtime_resolve (void) attribute_hidden;
+       extern void _dl_runtime_profile (void) attribute_hidden;
+@@ -287,7 +289,14 @@ elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
+ 	 end in this function.  */
+       if (profile != 0)
+ 	{
+-	   gotplt[0] = (ElfW(Addr)) &_dl_runtime_profile;
++#if !defined __loongarch_soft_float
++	  if (SUPPORT_LASX)
++	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_profile_lasx;
++	  else if (SUPPORT_LSX)
++	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_profile_lsx;
++	  else
++#endif
++	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_profile;
+ 
+ 	  if (GLRO(dl_profile) != NULL
+ 	      && _dl_name_match_p (GLRO(dl_profile), l))
+diff --git a/sysdeps/loongarch/dl-trampoline.S b/sysdeps/loongarch/dl-trampoline.S
+index 8fd91469..bb449ecf 100644
+--- a/sysdeps/loongarch/dl-trampoline.S
++++ b/sysdeps/loongarch/dl-trampoline.S
+@@ -22,190 +22,21 @@
+ #if !defined __loongarch_soft_float
+ #define USE_LASX
+ #define _dl_runtime_resolve _dl_runtime_resolve_lasx
++#define _dl_runtime_profile _dl_runtime_profile_lasx
+ #include "dl-trampoline.h"
+ #undef FRAME_SIZE
+ #undef USE_LASX
+ #undef _dl_runtime_resolve
++#undef _dl_runtime_profile
+ 
+ #define USE_LSX
+ #define _dl_runtime_resolve _dl_runtime_resolve_lsx
++#define _dl_runtime_profile _dl_runtime_profile_lsx
+ #include "dl-trampoline.h"
+ #undef FRAME_SIZE
+ #undef USE_LSX
+ #undef _dl_runtime_resolve
++#undef _dl_runtime_profile
+ #endif
+ 
+ #include "dl-trampoline.h"
+-
+-#include "dl-link.h"
+-
+-ENTRY (_dl_runtime_profile)
+-       /* LoongArch we get called with:
+-	t0	      linkr_map pointer
+-	t1	      the scaled offset stored in t0, which can be used
+-		      to calculate the offset of the current symbol in .rela.plt
+-	t2	      %hi(%pcrel(.got.plt)) stored in t2, no use in this function
+-	t3	      dl resolver entry point, no use in this function
+-
+-	Stack frame layout:
+-	[sp,    #96] La_loongarch_regs
+-	[sp,    #48] La_loongarch_retval
+-	[sp,    #40] frame size return from pltenter
+-	[sp,    #32] dl_profile_call saved a1
+-	[sp,    #24] dl_profile_call saved a0
+-	[sp,    #16] T1
+-	[sp,     #0] ra, fp   <- fp
+-       */
+-
+-# define OFFSET_T1              16
+-# define OFFSET_SAVED_CALL_A0   OFFSET_T1 + 8
+-# define OFFSET_FS              OFFSET_SAVED_CALL_A0 + 16
+-# define OFFSET_RV              OFFSET_FS + 8
+-# define OFFSET_RG              OFFSET_RV + DL_SIZEOF_RV
+-
+-# define SF_SIZE                (-(-(OFFSET_RG + DL_SIZEOF_RG) & ALMASK))
+-
+-	/* Save arguments to stack. */
+-	ADDI	sp, sp, -SF_SIZE
+-	REG_S	ra, sp, 0
+-	REG_S	fp, sp, 8
+-
+-	or	fp, sp, zero
+-
+-	REG_S	a0, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 0*SZREG
+-	REG_S	a1, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 1*SZREG
+-	REG_S	a2, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 2*SZREG
+-	REG_S	a3, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 3*SZREG
+-	REG_S	a4, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 4*SZREG
+-	REG_S	a5, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 5*SZREG
+-	REG_S	a6, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 6*SZREG
+-	REG_S	a7, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 7*SZREG
+-
+-#ifndef __loongarch_soft_float
+-	FREG_S	fa0, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 0*SZFREG
+-	FREG_S	fa1, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 1*SZFREG
+-	FREG_S	fa2, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 2*SZFREG
+-	FREG_S	fa3, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 3*SZFREG
+-	FREG_S	fa4, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 4*SZFREG
+-	FREG_S	fa5, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 5*SZFREG
+-	FREG_S	fa6, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 6*SZFREG
+-	FREG_S	fa7, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 7*SZFREG
+-#endif
+-
+-	/* Update .got.plt and obtain runtime address of callee.  */
+-	SLLI	a1, t1, 1
+-	or	a0, t0, zero
+-	ADD	a1, a1, t1
+-	or	a2, ra, zero		/* return addr */
+-	ADDI	a3, fp, OFFSET_RG	/* La_loongarch_regs pointer */
+-	ADDI	a4, fp, OFFSET_FS 	/* frame size return from pltenter */
+-
+-	REG_S	a0, fp, OFFSET_SAVED_CALL_A0
+-	REG_S	a1, fp, OFFSET_SAVED_CALL_A0 + SZREG
+-
+-	la	t2, _dl_profile_fixup
+-	jirl	ra, t2, 0
+-
+-	REG_L	t3, fp, OFFSET_FS
+-	bge	t3, zero, 1f
+-
+-	/* Save the return.  */
+-	or	t4, v0, zero
+-
+-	/* Restore arguments from stack.  */
+-	REG_L	a0, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 0*SZREG
+-	REG_L	a1, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 1*SZREG
+-	REG_L	a2, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 2*SZREG
+-	REG_L	a3, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 3*SZREG
+-	REG_L	a4, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 4*SZREG
+-	REG_L	a5, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 5*SZREG
+-	REG_L	a6, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 6*SZREG
+-	REG_L	a7, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 7*SZREG
+-
+-#ifndef __loongarch_soft_float
+-	FREG_L	fa0, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 0*SZFREG
+-	FREG_L	fa1, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 1*SZFREG
+-	FREG_L	fa2, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 2*SZFREG
+-	FREG_L	fa3, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 3*SZFREG
+-	FREG_L	fa4, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 4*SZFREG
+-	FREG_L	fa5, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 5*SZFREG
+-	FREG_L	fa6, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 6*SZFREG
+-	FREG_L	fa7, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 7*SZFREG
+-#endif
+-
+-	REG_L   ra, fp, 0
+-	REG_L   fp, fp, SZREG
+-
+-	ADDI	sp, sp, SF_SIZE
+-	jirl	zero, t4, 0
+-
+-1:
+-	/* The new frame size is in t3.  */
+-	SUB	sp, fp, t3
+-	BSTRINS sp, zero, 3, 0
+-
+-	REG_S	a0, fp, OFFSET_T1
+-
+-	or	a0, sp, zero
+-	ADDI	a1, fp, SF_SIZE
+-	or	a2, t3,	zero
+-	la	t5, memcpy
+-	jirl	ra, t5, 0
+-
+-	REG_L	t6, fp, OFFSET_T1
+-
+-	/* Call the function.  */
+-	REG_L	a0, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 0*SZREG
+-	REG_L	a1, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 1*SZREG
+-	REG_L	a2, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 2*SZREG
+-	REG_L	a3, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 3*SZREG
+-	REG_L	a4, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 4*SZREG
+-	REG_L	a5, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 5*SZREG
+-	REG_L	a6, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 6*SZREG
+-	REG_L	a7, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 7*SZREG
+-
+-#ifndef __loongarch_soft_float
+-	FREG_L	fa0, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 0*SZFREG
+-	FREG_L	fa1, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 1*SZFREG
+-	FREG_L	fa2, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 2*SZFREG
+-	FREG_L	fa3, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 3*SZFREG
+-	FREG_L	fa4, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 4*SZFREG
+-	FREG_L	fa5, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 5*SZFREG
+-	FREG_L	fa6, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 6*SZFREG
+-	FREG_L	fa7, fp, OFFSET_RG + DL_OFFSET_RG_FA0 + 7*SZFREG
+-#endif
+-	jirl	ra, t6, 0
+-
+-	REG_S	a0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_A0
+-	REG_S	a1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_A0 + SZREG
+-
+-#ifndef __loongarch_soft_float
+-	FREG_S	fa0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_FA0
+-	FREG_S	fa1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_FA0 + SZFREG
+-#endif
+-
+-	/* Setup call to pltexit.  */
+-	REG_L	a0, fp, OFFSET_SAVED_CALL_A0
+-	REG_L	a1, fp, OFFSET_SAVED_CALL_A0 + SZREG
+-	ADDI	a2, fp, OFFSET_RG
+-	ADDI	a3, fp, OFFSET_RV
+-	la	t7, _dl_audit_pltexit
+-	jirl	ra, t7, 0
+-
+-	REG_L	a0, fp, OFFSET_RV + DL_OFFSET_RV_A0
+-	REG_L	a1, fp, OFFSET_RV + DL_OFFSET_RV_A0 + SZREG
+-
+-#ifndef __loongarch_soft_float
+-	FREG_L	fa0, fp, OFFSET_RV + DL_OFFSET_RV_FA0
+-	FREG_L	fa1, fp, OFFSET_RV + DL_OFFSET_RV_FA0 + SZFREG
+-#endif
+-
+-	/* RA from within La_loongarch_reg.  */
+-	REG_L   ra, fp, OFFSET_RG + DL_OFFSET_RG_RA
+-	or	sp, fp, zero
+-	ADDI	sp, sp, SF_SIZE
+-	REG_S   fp, fp, SZREG
+-
+-	jirl	zero, ra, 0
+-
+-END (_dl_runtime_profile)
+diff --git a/sysdeps/loongarch/dl-trampoline.h b/sysdeps/loongarch/dl-trampoline.h
+index 99fcacab..e298439d 100644
+--- a/sysdeps/loongarch/dl-trampoline.h
++++ b/sysdeps/loongarch/dl-trampoline.h
+@@ -125,3 +125,245 @@ ENTRY (_dl_runtime_resolve)
+ 	/* Invoke the callee. */
+ 	jirl	zero, t1, 0
+ END (_dl_runtime_resolve)
++
++#include "dl-link.h"
++
++ENTRY (_dl_runtime_profile)
++       /* LoongArch we get called with:
++	t0	      linkr_map pointer
++	t1	      the scaled offset stored in t0, which can be used
++		      to calculate the offset of the current symbol in .rela.plt
++	t2	      %hi(%pcrel(.got.plt)) stored in t2, no use in this function
++	t3	      dl resolver entry point, no use in this function
++
++	Stack frame layout:
++	[sp,    #208] La_loongarch_regs
++	[sp,    #128] La_loongarch_retval // align: 16
++	[sp,    #112] frame size return from pltenter
++	[sp,    #80 ] dl_profile_call saved vec1
++	[sp,    #48 ] dl_profile_call saved vec0 // align: 16
++	[sp,    #32 ] dl_profile_call saved a1
++	[sp,    #24 ] dl_profile_call saved a0
++	[sp,    #16 ] T1
++	[sp,     #0 ] ra, fp   <- fp
++       */
++
++# define OFFSET_T1              16
++# define OFFSET_SAVED_CALL_A0   OFFSET_T1 + 8
++# define OFFSET_FS              OFFSET_SAVED_CALL_A0 + 16 + 8 + 64
++# define OFFSET_RV              OFFSET_FS + 8 + 8
++# define OFFSET_RG              OFFSET_RV + DL_SIZEOF_RV
++
++# define SF_SIZE                (-(-(OFFSET_RG + DL_SIZEOF_RG) & ALMASK))
++
++	/* Save arguments to stack. */
++	ADDI	sp, sp, -SF_SIZE
++	REG_S	ra, sp, 0
++	REG_S	fp, sp, 8
++
++	or	fp, sp, zero
++
++	REG_S	a0, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 0*SZREG
++	REG_S	a1, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 1*SZREG
++	REG_S	a2, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 2*SZREG
++	REG_S	a3, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 3*SZREG
++	REG_S	a4, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 4*SZREG
++	REG_S	a5, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 5*SZREG
++	REG_S	a6, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 6*SZREG
++	REG_S	a7, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 7*SZREG
++
++#ifdef USE_LASX
++	xvst	xr0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZXREG
++	xvst	xr1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZXREG
++	xvst	xr2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZXREG
++	xvst	xr3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZXREG
++	xvst	xr4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZXREG
++	xvst	xr5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZXREG
++	xvst	xr6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZXREG
++	xvst	xr7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZXREG
++#elif defined USE_LSX
++	vst	vr0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZVREG
++	vst	vr1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZVREG
++	vst	vr2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZVREG
++	vst	vr3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZVREG
++	vst	vr4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZVREG
++	vst	vr5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZVREG
++	vst	vr6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZVREG
++	vst	vr7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZVREG
++#elif !defined __loongarch_soft_float
++	FREG_S	fa0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZFREG
++	FREG_S	fa1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZFREG
++	FREG_S	fa2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZFREG
++	FREG_S	fa3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZFREG
++	FREG_S	fa4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZFREG
++	FREG_S	fa5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZFREG
++	FREG_S	fa6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZFREG
++	FREG_S	fa7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZFREG
++#endif
++
++	/* Update .got.plt and obtain runtime address of callee.  */
++	SLLI	a1, t1, 1
++	or	a0, t0, zero
++	ADD	a1, a1, t1
++	or	a2, ra, zero		/* return addr */
++	ADDI	a3, fp, OFFSET_RG	/* La_loongarch_regs pointer */
++	ADDI	a4, fp, OFFSET_FS 	/* frame size return from pltenter */
++
++	REG_S	a0, fp, OFFSET_SAVED_CALL_A0
++	REG_S	a1, fp, OFFSET_SAVED_CALL_A0 + SZREG
++
++	la	t2, _dl_profile_fixup
++	jirl	ra, t2, 0
++
++	REG_L	t3, fp, OFFSET_FS
++	bge	t3, zero, 1f
++
++	/* Save the return.  */
++	or	t4, v0, zero
++
++	/* Restore arguments from stack.  */
++	REG_L	a0, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 0*SZREG
++	REG_L	a1, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 1*SZREG
++	REG_L	a2, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 2*SZREG
++	REG_L	a3, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 3*SZREG
++	REG_L	a4, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 4*SZREG
++	REG_L	a5, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 5*SZREG
++	REG_L	a6, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 6*SZREG
++	REG_L	a7, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 7*SZREG
++
++#ifdef USE_LASX
++	xvld	xr0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZXREG
++	xvld	xr1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZXREG
++	xvld	xr2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZXREG
++	xvld	xr3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZXREG
++	xvld	xr4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZXREG
++	xvld	xr5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZXREG
++	xvld	xr6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZXREG
++	xvld	xr7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZXREG
++#elif defined USE_LSX
++	vld	vr0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZVREG
++	vld	vr1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZVREG
++	vld	vr2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZVREG
++	vld	vr3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZVREG
++	vld	vr4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZVREG
++	vld	vr5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZVREG
++	vld	vr6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZVREG
++	vld	vr7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZVREG
++#elif !defined __loongarch_soft_float
++	FREG_L	fa0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZFREG
++	FREG_L	fa1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZFREG
++	FREG_L	fa2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZFREG
++	FREG_L	fa3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZFREG
++	FREG_L	fa4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZFREG
++	FREG_L	fa5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZFREG
++	FREG_L	fa6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZFREG
++	FREG_L	fa7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZFREG
++#endif
++
++	REG_L   ra, fp, 0
++	REG_L   fp, fp, SZREG
++
++	ADDI	sp, sp, SF_SIZE
++	jirl	zero, t4, 0
++
++1:
++	/* The new frame size is in t3.  */
++	SUB	sp, fp, t3
++	BSTRINS sp, zero, 3, 0
++
++	REG_S	a0, fp, OFFSET_T1
++
++	or	a0, sp, zero
++	ADDI	a1, fp, SF_SIZE
++	or	a2, t3,	zero
++	la	t5, memcpy
++	jirl	ra, t5, 0
++
++	REG_L	t6, fp, OFFSET_T1
++
++	/* Call the function.  */
++	REG_L	a0, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 0*SZREG
++	REG_L	a1, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 1*SZREG
++	REG_L	a2, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 2*SZREG
++	REG_L	a3, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 3*SZREG
++	REG_L	a4, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 4*SZREG
++	REG_L	a5, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 5*SZREG
++	REG_L	a6, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 6*SZREG
++	REG_L	a7, fp, OFFSET_RG + DL_OFFSET_RG_A0 + 7*SZREG
++
++#ifdef USE_LASX
++	xvld	xr0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZXREG
++	xvld	xr1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZXREG
++	xvld	xr2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZXREG
++	xvld	xr3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZXREG
++	xvld	xr4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZXREG
++	xvld	xr5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZXREG
++	xvld	xr6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZXREG
++	xvld	xr7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZXREG
++#elif defined USE_LSX
++	vld	vr0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZVREG
++	vld	vr1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZVREG
++	vld	vr2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZVREG
++	vld	vr3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZVREG
++	vld	vr4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZVREG
++	vld	vr5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZVREG
++	vld	vr6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZVREG
++	vld	vr7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZVREG
++#elif !defined __loongarch_soft_float
++	FREG_L	fa0, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 0*SZFREG
++	FREG_L	fa1, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 1*SZFREG
++	FREG_L	fa2, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 2*SZFREG
++	FREG_L	fa3, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 3*SZFREG
++	FREG_L	fa4, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 4*SZFREG
++	FREG_L	fa5, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 5*SZFREG
++	FREG_L	fa6, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 6*SZFREG
++	FREG_L	fa7, fp, OFFSET_RG + DL_OFFSET_RG_VEC0 + 7*SZFREG
++#endif
++
++	jirl	ra, t6, 0
++
++	REG_S	a0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_A0
++	REG_S	a1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_A0 + SZREG
++
++#ifdef USE_LASX
++	xvst	xr0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0
++	xvst	xr1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0 + SZXREG
++#elif defined USE_LSX
++	vst	vr0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0
++	vst	vr1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0 + SZVREG
++#elif !defined __loongarch_soft_float
++	FREG_S	fa0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0
++	FREG_S	fa1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0 + SZFREG
++#endif
++
++	/* Setup call to pltexit.  */
++	REG_L	a0, fp, OFFSET_SAVED_CALL_A0
++	REG_L	a1, fp, OFFSET_SAVED_CALL_A0 + SZREG
++	ADDI	a2, fp, OFFSET_RG
++	ADDI	a3, fp, OFFSET_RV
++	la	t7, _dl_audit_pltexit
++	jirl	ra, t7, 0
++
++	REG_L	a0, fp, OFFSET_RV + DL_OFFSET_RV_A0
++	REG_L	a1, fp, OFFSET_RV + DL_OFFSET_RV_A0 + SZREG
++
++#ifdef USE_LASX
++	xvld	xr0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0
++	xvld	xr1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0 + SZXREG
++#elif defined USE_LSX
++	vld	vr0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0
++	vld	vr1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0 + SZVREG
++#elif !defined __loongarch_soft_float
++	FREG_L	fa0, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0
++	FREG_L	fa1, fp, OFFSET_SAVED_CALL_A0 + DL_OFFSET_RV_VEC0 + SZFREG
++#endif
++
++	/* RA from within La_loongarch_reg.  */
++	REG_L   ra, fp, OFFSET_RG + DL_OFFSET_RG_RA
++	or	sp, fp, zero
++	ADDI	sp, sp, SF_SIZE
++	REG_S   fp, fp, SZREG
++
++	jirl	zero, ra, 0
++
++END (_dl_runtime_profile)
+-- 
+2.33.0
+