Checking patch sysdeps/loongarch/Makefile...
error: while searching for:
sysdep_headers += sys/asm.h
endif

# LoongArch's assembler also needs to know about PIC as it changes the
# definition of some assembler macros.
ASFLAGS-.os += $(pic-ccflag)

error: patch failed: sysdeps/loongarch/Makefile:2
error: sysdeps/loongarch/Makefile: patch does not apply
Checking patch sysdeps/loongarch/dl-link.sym...
error: sysdeps/loongarch/dl-link.sym: already exists in working directory
Checking patch sysdeps/loongarch/dl-machine.h...
error: while searching for:
  /* If using PLTs, fill in the first two entries of .got.plt.  */
  if (l->l_info[DT_JMPREL])
    {
      extern void _dl_runtime_resolve (void)
	__attribute__ ((visibility ("hidden")));
      ElfW (Addr) *gotplt = (ElfW (Addr) *) D_PTR (l, l_info[DT_PLTGOT]);
      gotplt[0] = (ElfW (Addr)) & _dl_runtime_resolve;
      gotplt[1] = (ElfW (Addr)) l;
    }
#endif

error: patch failed: sysdeps/loongarch/dl-machine.h:270
error: sysdeps/loongarch/dl-machine.h: patch does not apply
Checking patch sysdeps/loongarch/dl-trampoline.S...
error: while searching for:
#include <sysdep.h>
#include <sys/asm.h>

/* Assembler veneer called from the PLT header code for lazy loading.
   The PLT header passes its own args in t0-t2.  */
#ifdef __loongarch_soft_float

error: patch failed: sysdeps/loongarch/dl-trampoline.S:19
error: sysdeps/loongarch/dl-trampoline.S: patch does not apply
Checking patch sysdeps/loongarch/sys/asm.h...
error: while searching for:
#define SLLI slli.d
#define ADDI addi.d
#define ADD  add.d
#define BSTRINS  bstrins.d
#define LI  li.d
#define FREG_L fld.d

error: patch failed: sysdeps/loongarch/sys/asm.h:31
error: sysdeps/loongarch/sys/asm.h: patch does not apply