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-rw-r--r--libc/sysdeps/linux/xtensa/__start_context.S6
-rw-r--r--libc/sysdeps/linux/xtensa/bits/elf-fdpic.h117
-rw-r--r--libc/sysdeps/linux/xtensa/clone.S6
-rw-r--r--libc/sysdeps/linux/xtensa/crt1.S81
-rw-r--r--libc/sysdeps/linux/xtensa/crti.S8
-rw-r--r--libc/sysdeps/linux/xtensa/crtn.S6
-rw-r--r--libc/sysdeps/linux/xtensa/crtreloc.c105
-rw-r--r--libc/sysdeps/linux/xtensa/getcontext.S1
-rw-r--r--libc/sysdeps/linux/xtensa/makecontext.c5
-rw-r--r--libc/sysdeps/linux/xtensa/setcontext.S1
-rw-r--r--libc/sysdeps/linux/xtensa/setjmp.S3
-rw-r--r--libc/sysdeps/linux/xtensa/swapcontext.S1
-rw-r--r--libc/sysdeps/linux/xtensa/sysdep.h48
13 files changed, 383 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/xtensa/__start_context.S b/libc/sysdeps/linux/xtensa/__start_context.S
index a30d7b618..e6ce93347 100644
--- a/libc/sysdeps/linux/xtensa/__start_context.S
+++ b/libc/sysdeps/linux/xtensa/__start_context.S
@@ -22,9 +22,10 @@
* There's no entry instruction, makecontext sets up ucontext_t as if
* getcontext was called above and is about to return here.
* Registers on entry to this function:
- * a12: func to call
+ * a12: func to call (function descriptor in case of FDPIC)
* a13: ucp->uc_link, next context to activate if func returns
* a14: func argc
+ * a15: current GOT pointer (in case of FDPIC)
*/
.literal_position
@@ -46,14 +47,17 @@ ENTRY_PREFIX(__start_context)
addi a1, a1, 16
/* func arguments 6..argc - 1 are now at the top of the stack */
1:
+ FDPIC_LOAD_FUNCDESC (a12, a12)
callx0 a12
beqz a13, 1f
mov a2, a13
movi a4, JUMPTARGET (setcontext)
+ FDPIC_LOAD_JUMPTARGET (a4, a15, a4)
callx0 a4
1:
movi a4, JUMPTARGET (_exit)
movi a2, 0
+ FDPIC_LOAD_JUMPTARGET (a4, a15, a4)
callx0 a4
ill
END(__start_context)
diff --git a/libc/sysdeps/linux/xtensa/bits/elf-fdpic.h b/libc/sysdeps/linux/xtensa/bits/elf-fdpic.h
new file mode 100644
index 000000000..19bb247b8
--- /dev/null
+++ b/libc/sysdeps/linux/xtensa/bits/elf-fdpic.h
@@ -0,0 +1,117 @@
+/* Copyright 2003, 2004 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.
+
+In addition to the permissions in the GNU Lesser General Public
+License, the Free Software Foundation gives you unlimited
+permission to link the compiled version of this file with other
+programs, and to distribute those programs without any restriction
+coming from the use of this file. (The GNU Lesser General Public
+License restrictions do apply in other respects; for example, they
+cover modification of the file, and distribution when not linked
+into another program.)
+
+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
+Library 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; see the file COPYING.LIB. If
+not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _BITS_ELF_FDPIC_H
+#define _BITS_ELF_FDPIC_H
+
+/* These data structures are described in the FDPIC ABI extension.
+ The kernel passes a process a memory map, such that for every LOAD
+ segment there is an elf32_fdpic_loadseg entry. A pointer to an
+ elf32_fdpic_loadmap is passed in r7 at start-up, and a pointer to
+ an additional such map is passed in r8 for the interpreter, when
+ there is one. */
+
+#include <elf.h>
+
+/* This data structure represents a PT_LOAD segment. */
+struct elf32_fdpic_loadseg
+{
+ /* Core address to which the segment is mapped. */
+ Elf32_Addr addr;
+ /* VMA recorded in the program header. */
+ Elf32_Addr p_vaddr;
+ /* Size of this segment in memory. */
+ Elf32_Word p_memsz;
+};
+
+struct elf32_fdpic_loadmap {
+ /* Protocol version number, must be zero. */
+ Elf32_Half version;
+ /* Number of segments in this map. */
+ Elf32_Half nsegs;
+ /* The actual memory map. */
+ struct elf32_fdpic_loadseg segs[/*nsegs*/];
+};
+
+struct elf32_fdpic_loadaddr {
+ struct elf32_fdpic_loadmap *map;
+ void *got_value;
+};
+
+/* Map a pointer's VMA to its corresponding address according to the
+ load map. */
+static __always_inline void *
+__reloc_pointer (void *p,
+ const struct elf32_fdpic_loadmap *map)
+{
+ int c;
+
+#if 0
+ if (map->version != 0)
+ /* Crash. */
+ ((void(*)())0)();
+#endif
+
+ /* No special provision is made for NULL. We don't want NULL
+ addresses to go through relocation, so they shouldn't be in
+ .rofixup sections, and, if they're present in dynamic
+ relocations, they shall be mapped to the NULL address without
+ undergoing relocations. */
+
+ for (c = 0;
+ /* Take advantage of the fact that the loadmap is ordered by
+ virtual addresses. In general there will only be 2 entries,
+ so it's not profitable to do a binary search. */
+ c < map->nsegs && p >= (void*)map->segs[c].p_vaddr;
+ c++)
+ {
+ /* This should be computed as part of the pointer comparison
+ above, but we want to use the carry in the comparison, so we
+ can't convert it to an integer type beforehand. */
+ unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr;
+ /* We only check for one-past-the-end for the last segment,
+ assumed to be the data segment, because other cases are
+ ambiguous in the absence of padding between segments, and
+ rofixup already serves as padding between text and data.
+ Unfortunately, unless we special-case the last segment, we
+ fail to relocate the _end symbol. */
+ if (offset < map->segs[c].p_memsz
+ || (offset == map->segs[c].p_memsz && c + 1 == map->nsegs))
+ return (char*)map->segs[c].addr + offset;
+ }
+
+ /* We might want to crash instead. */
+ return (void*)-1;
+}
+
+# define __RELOC_POINTER(ptr, loadaddr) \
+ (__reloc_pointer ((void*)(ptr), \
+ (loadaddr).map))
+
+void*
+__self_reloc (const struct elf32_fdpic_loadmap *map, void ***p, void ***e);
+
+#endif /* _BITS_ELF_FDPIC_H */
diff --git a/libc/sysdeps/linux/xtensa/clone.S b/libc/sysdeps/linux/xtensa/clone.S
index ebfdcc1f6..a11044cd0 100644
--- a/libc/sysdeps/linux/xtensa/clone.S
+++ b/libc/sysdeps/linux/xtensa/clone.S
@@ -81,11 +81,17 @@ ENTRY (__clone)
callx4 a2
#elif defined(__XTENSA_CALL0_ABI__)
mov a2, a9 /* load up the 'arg' parameter */
+#ifdef __FDPIC__
+ mov a12, a11
+ l32i a11, a7, 4
+ l32i a7, a7, 0
+#endif
callx0 a7 /* call the user's function */
/* Call _exit. Note that any return parameter from the user's
function in a2 is seen as inputs to _exit. */
movi a0, JUMPTARGET(_exit)
+ FDPIC_LOAD_JUMPTARGET(a0, a12, a0)
callx0 a0
#else
#error Unsupported Xtensa ABI
diff --git a/libc/sysdeps/linux/xtensa/crt1.S b/libc/sysdeps/linux/xtensa/crt1.S
index 3fa14ae58..a12f82dd6 100644
--- a/libc/sysdeps/linux/xtensa/crt1.S
+++ b/libc/sysdeps/linux/xtensa/crt1.S
@@ -35,6 +35,86 @@
#include <features.h>
+#if defined(__FDPIC__)
+
+/* This is the canonical entry point, usually the first thing in the text
+ segment. When the entry point runs, most register values are unspecified,
+ except for:
+
+ a6 Address of .dynamic section
+ a5 Interpreter map
+ a4 Executable map
+
+ a2 Contains a function pointer to be registered with `atexit'.
+ This is how the dynamic linker arranges to have DT_FINI
+ functions called for shared libraries that have been loaded
+ before this code runs.
+
+ a1 The stack (i.e., a1+16) contains the arguments and environment:
+ a1+0 argc
+ a1+4 argv[0]
+ ...
+ a1+(4*argc) NULL
+ a1+(4*(argc+1)) envp[0]
+ ...
+ NULL
+ */
+ .text
+ .align 4
+ .literal_position
+ .global _start
+ .type _start, @function
+_start:
+#if defined(__XTENSA_CALL0_ABI__)
+
+ .begin no-transform
+ call0 1f
+2:
+ .end no-transform
+ .align 4
+ .literal_position
+1:
+ movi a15, 2b
+ sub a15, a0, a15
+
+ mov a12, a4
+ mov a13, a5
+ mov a14, a6
+ mov a2, a4
+ movi a3, __ROFIXUP_LIST__
+ add a3, a3, a15
+ movi a4, __ROFIXUP_END__
+ add a4, a4, a15
+ movi a0, __self_reloc
+ add a0, a0, a15
+ callx0 a0
+
+ mov a11, a2
+ movi a2, main@GOTOFFFUNCDESC
+ add a2, a2, a11
+ l32i a3, sp, 0 /* argc */
+ addi a4, sp, 4 /* argv */
+ /* a5 is either 0 when static or set by the RTLD to the rtld_fini */
+ mov a7, a13
+ /* unused stack_end argument is what used to be argc */
+ movi a5, _init@GOTOFFFUNCDESC
+ add a5, a5, a11
+ movi a6, _fini@GOTOFFFUNCDESC
+ add a6, a6, a11
+
+ movi a0, __uClibc_main@GOTOFFFUNCDESC
+ add a0, a0, a11
+ l32i a11, a0, 4
+ l32i a0, a0, 0
+ callx0 a0
+ ill
+
+#else
+#error Unsupported Xtensa ABI
+#endif
+
+#else /* defined(__FDPIC__) */
+
#ifndef __UCLIBC_CTOR_DTOR__
.weak _init
.weak _fini
@@ -173,3 +253,4 @@ __data_start:
.long 0
.weak data_start
data_start = __data_start
+#endif /* defined(__FDPIC__) */
diff --git a/libc/sysdeps/linux/xtensa/crti.S b/libc/sysdeps/linux/xtensa/crti.S
index 43e66e308..2923ff09d 100644
--- a/libc/sysdeps/linux/xtensa/crti.S
+++ b/libc/sysdeps/linux/xtensa/crti.S
@@ -11,6 +11,10 @@ _init:
#elif defined(__XTENSA_CALL0_ABI__)
addi sp, sp, -16
s32i a0, sp, 0
+#ifdef __FDPIC__
+ s32i a12, sp, 4
+ mov a12, a11
+#endif
#else
#error Unsupported Xtensa ABI
#endif
@@ -26,6 +30,10 @@ _fini:
#elif defined(__XTENSA_CALL0_ABI__)
addi sp, sp, -16
s32i a0, sp, 0
+#ifdef __FDPIC__
+ s32i a12, sp, 4
+ mov a12, a11
+#endif
#else
#error Unsupported Xtensa ABI
#endif
diff --git a/libc/sysdeps/linux/xtensa/crtn.S b/libc/sysdeps/linux/xtensa/crtn.S
index a3598da1a..6f797e8bd 100644
--- a/libc/sysdeps/linux/xtensa/crtn.S
+++ b/libc/sysdeps/linux/xtensa/crtn.S
@@ -4,6 +4,9 @@
#if defined(__XTENSA_WINDOWED_ABI__)
retw
#elif defined(__XTENSA_CALL0_ABI__)
+#ifdef __FDPIC__
+ l32i a12, sp, 4
+#endif
l32i a0, sp, 0
addi sp, sp, 16
ret
@@ -15,6 +18,9 @@
#if defined(__XTENSA_WINDOWED_ABI__)
retw
#elif defined(__XTENSA_CALL0_ABI__)
+#ifdef __FDPIC__
+ l32i a12, sp, 4
+#endif
l32i a0, sp, 0
addi sp, sp, 16
ret
diff --git a/libc/sysdeps/linux/xtensa/crtreloc.c b/libc/sysdeps/linux/xtensa/crtreloc.c
new file mode 100644
index 000000000..697ef91ab
--- /dev/null
+++ b/libc/sysdeps/linux/xtensa/crtreloc.c
@@ -0,0 +1,105 @@
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+ written by Alexandre Oliva <aoliva@redhat.com>
+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.
+
+In addition to the permissions in the GNU Lesser General Public
+License, the Free Software Foundation gives you unlimited
+permission to link the compiled version of this file with other
+programs, and to distribute those programs without any restriction
+coming from the use of this file. (The GNU Lesser General Public
+License restrictions do apply in other respects; for example, they
+cover modification of the file, and distribution when not linked
+into another program.)
+
+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
+Library 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; see the file COPYING.LIB. If
+not, see <http://www.gnu.org/licenses/>. */
+
+#ifdef __FDPIC__
+
+#include <sys/types.h>
+#include <link.h>
+
+/* This file is to be compiled into crt object files, to enable
+ executables to easily self-relocate. */
+
+/* Compute the runtime address of pointer in the range [p,e), and then
+ map the pointer pointed by it. */
+static __always_inline void ***
+reloc_range_indirect (void ***p, void ***e,
+ const struct elf32_fdpic_loadmap *map)
+{
+ while (p < e)
+ {
+ if (*p != (void **)-1)
+ {
+ void *ptr = __reloc_pointer (*p, map);
+
+ if (ptr != (void *)-1)
+ {
+ unsigned long off = ((unsigned long)ptr & 3) * 8;
+ unsigned long *pa = (unsigned long *)((unsigned long)ptr & -4);
+ unsigned long v2;
+ void *pt;
+
+ if (off)
+ {
+ unsigned long v0, v1;
+#ifdef __XTENSA_EB__
+ v0 = pa[1]; v1 = pa[0];
+ v2 = (v1 >> (32 - off)) | (v0 << off);
+#else /* __XTENSA_EL__ */
+ v0 = pa[0]; v1 = pa[1];
+ v2 = (v0 << (32 - off)) | (v1 >> off);
+#endif
+ pt = (void *)((v1 << (32 - off)) | (v0 >> off));
+ }
+ else
+ pt = *(void**)ptr;
+ pt = __reloc_pointer (pt, map);
+ if (off)
+ {
+ unsigned long v = (unsigned long)pt;
+#ifdef __XTENSA_EB__
+ pa[0] = (v2 << (32 - off)) | (v >> off);
+ pa[1] = (v << (32 - off)) | (v2 >> off);
+#else /* __XTENSA_EL__ */
+ pa[0] = (v2 >> (32 - off)) | (v << off);
+ pa[1] = (v >> (32 - off)) | (v2 << off);
+#endif
+ }
+ else
+ *(void**)ptr = pt;
+ }
+ }
+ p++;
+ }
+ return p;
+}
+
+/* Call __reloc_range_indirect for the given range except for the last
+ entry, whose contents are only relocated. It's expected to hold
+ the GOT value. */
+attribute_hidden void*
+__self_reloc (const struct elf32_fdpic_loadmap *map,
+ void ***p, void ***e)
+{
+ p = reloc_range_indirect (p, e-1, map);
+
+ if (p >= e)
+ return (void*)-1;
+
+ return __reloc_pointer (*p, map);
+}
+
+#endif /* __FDPIC__ */
diff --git a/libc/sysdeps/linux/xtensa/getcontext.S b/libc/sysdeps/linux/xtensa/getcontext.S
index 7588a91b3..4cc644552 100644
--- a/libc/sysdeps/linux/xtensa/getcontext.S
+++ b/libc/sysdeps/linux/xtensa/getcontext.S
@@ -33,6 +33,7 @@ ENTRY(__getcontext)
addi a4, a2, UCONTEXT_SIGMASK
movi a2, SIG_BLOCK
movi a5, JUMPTARGET (sigprocmask)
+ FDPIC_LOAD_JUMPTARGET (a5, a11, a5)
jx a5
END(__getcontext)
#elif defined(__XTENSA_WINDOWED_ABI__)
diff --git a/libc/sysdeps/linux/xtensa/makecontext.c b/libc/sysdeps/linux/xtensa/makecontext.c
index da26a0130..0a8f7116f 100644
--- a/libc/sysdeps/linux/xtensa/makecontext.c
+++ b/libc/sysdeps/linux/xtensa/makecontext.c
@@ -73,7 +73,12 @@ __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...)
sp -= 4 * (argc + 2);
sp &= -16;
+#ifdef __FDPIC__
+ ucp->uc_mcontext.sc_pc = ((unsigned long *) __start_context)[0];
+ ucp->uc_mcontext.sc_a[15] = ((unsigned long *) __start_context)[1];
+#else
ucp->uc_mcontext.sc_pc = (unsigned long) __start_context;
+#endif
ucp->uc_mcontext.sc_a[1] = sp;
ucp->uc_mcontext.sc_a[12] = (unsigned long) func;
ucp->uc_mcontext.sc_a[13] = (unsigned long) ucp->uc_link;
diff --git a/libc/sysdeps/linux/xtensa/setcontext.S b/libc/sysdeps/linux/xtensa/setcontext.S
index 4df7cc049..72915ef8d 100644
--- a/libc/sysdeps/linux/xtensa/setcontext.S
+++ b/libc/sysdeps/linux/xtensa/setcontext.S
@@ -28,6 +28,7 @@ ENTRY(__setcontext)
movi a4, 0
movi a2, SIG_SETMASK
movi a5, JUMPTARGET (sigprocmask)
+ FDPIC_LOAD_JUMPTARGET (a5, a11, a5)
callx0 a5
bnez a2, .Lerror
diff --git a/libc/sysdeps/linux/xtensa/setjmp.S b/libc/sysdeps/linux/xtensa/setjmp.S
index b8152fdd8..d629c11a8 100644
--- a/libc/sysdeps/linux/xtensa/setjmp.S
+++ b/libc/sysdeps/linux/xtensa/setjmp.S
@@ -155,7 +155,8 @@ ENTRY (__sigsetjmp)
s32i a14, a2, 16
s32i a15, a2, 20
mov a12, a2
- movi a0, __sigjmp_save
+ movi a0, JUMPTARGET(__sigjmp_save)
+ FDPIC_LOAD_JUMPTARGET(a0, a11, a0)
callx0 a0
l32i a0, a12, 0
l32i a12, a12, 8
diff --git a/libc/sysdeps/linux/xtensa/swapcontext.S b/libc/sysdeps/linux/xtensa/swapcontext.S
index a215edc6d..40b38e98c 100644
--- a/libc/sysdeps/linux/xtensa/swapcontext.S
+++ b/libc/sysdeps/linux/xtensa/swapcontext.S
@@ -36,6 +36,7 @@ ENTRY(__swapcontext)
addi a4, a2, UCONTEXT_SIGMASK
movi a2, SIG_SETMASK
movi a5, JUMPTARGET (sigprocmask)
+ FDPIC_LOAD_JUMPTARGET (a5, a11, a5)
callx0 a5
bnez a2, .Lerror
diff --git a/libc/sysdeps/linux/xtensa/sysdep.h b/libc/sysdeps/linux/xtensa/sysdep.h
index 80b3f30fc..d05741027 100644
--- a/libc/sysdeps/linux/xtensa/sysdep.h
+++ b/libc/sysdeps/linux/xtensa/sysdep.h
@@ -75,13 +75,27 @@
#define LITERAL_POSITION .literal_position
#undef JUMPTARGET
-#ifdef __PIC__
+#if defined(__FDPIC__)
+#define JUMPTARGET(name) name##@GOTOFFFUNCDESC
+#define FDPIC_LOAD_FUNCDESC(call_target, funcdesc) \
+ l32i a11, funcdesc, 4; \
+ l32i call_target, funcdesc, 0
+
+#define FDPIC_LOAD_JUMPTARGET(call_target, got_base, jumptarget)\
+ add call_target, got_base, jumptarget; \
+ FDPIC_LOAD_FUNCDESC(call_target, call_target)
+
+#elif defined(__PIC__)
/* The "@PLT" suffix is currently a no-op for non-shared linking, but
it doesn't hurt to use it conditionally for PIC code in case that
changes someday. */
#define JUMPTARGET(name) name##@PLT
+#define FDPIC_LOAD_FUNCDESC(call_target, funcdesc)
+#define FDPIC_LOAD_JUMPTARGET(call_target, got_base, jumptarget)
#else
#define JUMPTARGET(name) name
+#define FDPIC_LOAD_FUNCDESC(call_target, funcdesc)
+#define FDPIC_LOAD_JUMPTARGET(call_target, got_base, jumptarget)
#endif
#ifndef FRAMESIZE
@@ -153,6 +167,21 @@
#if defined _LIBC_REENTRANT
# if defined USE___THREAD
+#ifdef __FDPIC__
+# define SYSCALL_ERROR_ERRNO errno
+# define SYSCALL_ERROR_HANDLER \
+0: rur a4, THREADPTR; \
+ movi a3, SYSCALL_ERROR_ERRNO@GOTTPOFF; \
+ .reloc ., R_XTENSA_TLS_TPOFF_PTR, SYSCALL_ERROR_ERRNO; \
+ add a3, a3, a11; \
+ .reloc ., R_XTENSA_TLS_TPOFF_LOAD, SYSCALL_ERROR_ERRNO; \
+ l32i a3, a3, 0; \
+ neg a2, a2; \
+ add a4, a4, a3; \
+ s32i a2, a4, 0; \
+ movi a2, -1; \
+ j .Lpseudo_end;
+#else
# define SYSCALL_ERROR_ERRNO errno
# define SYSCALL_ERROR_HANDLER \
0: rur a4, THREADPTR; \
@@ -162,13 +191,14 @@
s32i a2, a4, 0; \
movi a2, -1; \
j .Lpseudo_end;
+#endif
# else /* !USE___THREAD */
#if defined(__XTENSA_WINDOWED_ABI__)
# define SYSCALL_ERROR_HANDLER \
0: neg a2, a2; \
mov a6, a2; \
- movi a4, __errno_location@PLT; \
+ movi a4, JUMPTARGET(__errno_location); \
callx4 a4; \
s32i a2, a6, 0; \
movi a2, -1; \
@@ -179,7 +209,8 @@
addi a1, a1, -16; \
s32i a0, a1, 0; \
s32i a2, a1, 4; \
- movi a0, __errno_location@PLT; \
+ movi a0, JUMPTARGET(__errno_location); \
+ FDPIC_LOAD_JUMPTARGET(a0, a11, a0); \
callx0 a0; \
l32i a0, a1, 0; \
l32i a3, a1, 4; \
@@ -193,12 +224,23 @@
# endif /* !USE___THREAD */
#else /* !_LIBC_REENTRANT */
+#ifdef __FDPIC__
+#define SYSCALL_ERROR_HANDLER \
+0: movi a4, errno@GOT; \
+ add a4, a4, a11; \
+ l32i a4, a4, 0; \
+ neg a2, a2; \
+ s32i a2, a4, 0; \
+ movi a2, -1; \
+ j .Lpseudo_end;
+#else
#define SYSCALL_ERROR_HANDLER \
0: movi a4, errno; \
neg a2, a2; \
s32i a2, a4, 0; \
movi a2, -1; \
j .Lpseudo_end;
+#endif /* __FDPIC__ */
#endif /* _LIBC_REENTRANT */
#endif /* __ASSEMBLER__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 04:21:02 +0000