Code drop from //branches/cupcake/...@124589

17 files changed, 295 insertions, 50 deletions

diff --git a/libc/arch-arm/bionic/memcmp.S b/libc/arch-arm/bionic/memcmp.S
index d19dfb9..f45b56b 100644
--- a/libc/arch-arm/bionic/memcmp.S
+++ b/libc/arch-arm/bionic/memcmp.S
@@ -25,6 +25,9 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+
+#include <machine/cpu-features.h>
+
     .text
 
     .global memcmp
@@ -41,8 +44,8 @@
  */
 
 memcmp:
-        pld         [r0, #0]
-        pld         [r1, #0]
+        PLD         (r0, #0)
+        PLD         (r1, #0)
 
         /* take of the case where length is 0 or the buffers are the same */
         cmp         r0, r1
@@ -53,8 +56,8 @@ memcmp:
         /* save registers */
         stmfd       sp!, {r4, lr}
         
-        pld         [r0, #32]
-        pld         [r1, #32]
+        PLD         (r0, #32)
+        PLD         (r1, #32)
 
         /* since r0 hold the result, move the first source
          * pointer somewhere else
@@ -104,8 +107,8 @@ memcmp:
         subs        r2, r2, #(32 + 4)
         bmi         1f
         
-0:      pld         [r4, #64]
-        pld         [r1, #64]
+0:      PLD         (r4, #64)
+        PLD         (r1, #64)
         ldr         r0, [r4], #4
         ldr         lr, [r1, #4]!
         eors        r0, r0, ip
@@ -192,8 +195,8 @@ memcmp:
         bic         r1, r1, #3
         ldr         lr, [r1], #4
 
-6:      pld         [r1, #64]
-        pld         [r4, #64]
+6:      PLD         (r1, #64)
+        PLD         (r4, #64)
         mov         ip, lr, lsr #16
         ldr         lr, [r1], #4
         ldr         r0, [r4], #4
diff --git a/libc/arch-arm/bionic/memcmp16.S b/libc/arch-arm/bionic/memcmp16.S
index c6e6d39..38d8b62 100644
--- a/libc/arch-arm/bionic/memcmp16.S
+++ b/libc/arch-arm/bionic/memcmp16.S
@@ -25,6 +25,9 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+
+#include <machine/cpu-features.h>
+
     .text
 
     .global __memcmp16
@@ -41,8 +44,8 @@
  */
 
 __memcmp16:
-        pld         [r0, #0]
-        pld         [r1, #0]
+        PLD         (r0, #0)
+        PLD         (r1, #0)
 
         /* take of the case where length is nul or the buffers are the same */
         cmp         r0, r1
@@ -64,8 +67,8 @@ __memcmp16:
         bpl         0f
 
         /* small blocks (less then 12 words) */
-        pld         [r0, #32]
-        pld         [r1, #32]
+        PLD         (r0, #32)
+        PLD         (r1, #32)
 
 1:      ldrh        r0, [r3], #2
         ldrh        ip, [r1], #2
@@ -113,8 +116,8 @@ __memcmp16:
         bmi         1f
         
 0:
-        pld         [r3, #64]
-        pld         [r1, #64]
+        PLD         (r3, #64)
+        PLD         (r1, #64)
         ldr         r0, [r3], #4
         ldr         lr, [r1, #4]!
         eors        r0, r0, ip
@@ -195,8 +198,8 @@ __memcmp16:
         sub         r2, r2, #8
 
 6:
-        pld         [r3, #64]
-        pld         [r1, #64]
+        PLD         (r3, #64)
+        PLD         (r1, #64)
         mov         ip, lr, lsr #16
         ldr         lr, [r1], #4
         ldr         r0, [r3], #4
diff --git a/libc/arch-arm/bionic/memcpy.S b/libc/arch-arm/bionic/memcpy.S
index f6e4a7d..fcb58cd 100644
--- a/libc/arch-arm/bionic/memcpy.S
+++ b/libc/arch-arm/bionic/memcpy.S
@@ -25,6 +25,9 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+
+#include <machine/cpu-features.h>
+
 	.text
 
     .global memcpy
@@ -52,9 +55,9 @@ memcpy:
 
         // preload the destination because we'll align it to a cache line
         // with small writes. Also start the source "pump".
-        pld         [r0, #0]
-        pld         [r1, #0]
-        pld         [r1, #32]
+        PLD         (r0, #0)
+        PLD         (r1, #0)
+        PLD         (r1, #32)
 
 		/* it simplifies things to take care of len<4 early */
 		cmp			r2, #4
@@ -141,8 +144,8 @@ cached_aligned32:
         bic         r12, r1, #0x1F
         add         r12, r12, #64
 
-1:      ldmia		r1!, { r4-r11 }
-        pld         [r12, #64]
+1:      ldmia       r1!, { r4-r11 }
+        PLD         (r12, #64)
         subs        r2, r2, #32
 
         // NOTE: if r12 is more than 64 ahead of r1, the following ldrhi
@@ -263,8 +266,8 @@ loop16:
         ldr         r12, [r1], #4
 1:      mov         r4, r12
 		ldmia		r1!, {   r5,r6,r7,  r8,r9,r10,r11}
-        pld         [r1, #64]
-		subs		r2, r2, #32
+        PLD         (r1, #64)
+        subs        r2, r2, #32
         ldrhs       r12, [r1], #4
 		orr			r3, r3, r4,		lsl #16
 		mov			r4, r4,			lsr #16
@@ -290,7 +293,7 @@ loop8:
         ldr         r12, [r1], #4
 1:      mov         r4, r12
 		ldmia		r1!, {   r5,r6,r7,  r8,r9,r10,r11}
-        pld         [r1, #64]
+        PLD         (r1, #64)
 		subs		r2, r2, #32
         ldrhs       r12, [r1], #4
 		orr			r3, r3, r4,		lsl #24
@@ -317,7 +320,7 @@ loop24:
         ldr         r12, [r1], #4
 1:      mov         r4, r12
 		ldmia		r1!, {   r5,r6,r7,  r8,r9,r10,r11}
-        pld         [r1, #64]
+        PLD         (r1, #64)
 		subs		r2, r2, #32
         ldrhs       r12, [r1], #4
 		orr			r3, r3, r4,		lsl #8
diff --git a/libc/arch-arm/bionic/strlen.c b/libc/arch-arm/bionic/strlen.c
index 3d1fe45..01632e3 100644
--- a/libc/arch-arm/bionic/strlen.c
+++ b/libc/arch-arm/bionic/strlen.c
@@ -27,6 +27,7 @@
  */
 #include <string.h>
 #include <stdint.h>
+#include <machine/cpu-features.h>
 
 size_t strlen(const char *s)
 {
@@ -62,7 +63,9 @@ size_t strlen(const char *s)
         "ldr     %[v], [ %[s] ], #4         \n"
         "sub     %[l], %[l], %[s]           \n"
         "0:                                 \n"
+#if __ARM_HAVE_PLD
         "pld     [ %[s], #64 ]              \n"
+#endif
         "sub     %[t], %[v], %[mask], lsr #7\n"
         "and     %[t], %[t], %[mask]        \n"
         "bics    %[t], %[t], %[v]           \n"
diff --git a/libc/arch-arm/include/asm b/libc/arch-arm/include/asm
deleted file mode 120000
index f9487fd..0000000
--- a/libc/arch-arm/include/asm
+++ /dev/null
@@ -1 +0,0 @@
-/tmp/bionic-kernel-headers/asm-arm
\ No newline at end of file
diff --git a/libc/arch-arm/include/machine/_types.h b/libc/arch-arm/include/machine/_types.h
index cf3f027..6d10e12 100644
--- a/libc/arch-arm/include/machine/_types.h
+++ b/libc/arch-arm/include/machine/_types.h
@@ -118,4 +118,10 @@ typedef	int			__rune_t;
 typedef	void *			__wctrans_t;
 typedef	void *			__wctype_t;
 
+#ifdef __ARMEB__
+#define _BYTE_ORDER _BIG_ENDIAN
+#else
+#define _BYTE_ORDER _LITTLE_ENDIAN
+#endif
+
 #endif	/* _ARM__TYPES_H_ */
diff --git a/libc/arch-arm/include/machine/cpu-features.h b/libc/arch-arm/include/machine/cpu-features.h
new file mode 100644
index 0000000..f836006
--- /dev/null
+++ b/libc/arch-arm/include/machine/cpu-features.h
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ARM_MACHINE_CPU_FEATURES_H
+#define _ARM_MACHINE_CPU_FEATURES_H
+
+/* The purpose of this file is to define several macros corresponding
+ * to CPU features that may or may not be available at build time on
+ * on the target CPU.
+ *
+ * This is done to abstract us from the various ARM Architecture
+ * quirks and alphabet soup.
+ *
+ * IMPORTANT: We have no intention to support anything below an ARMv4T !
+ */
+
+/* _ARM_ARCH_REVISION is a number corresponding to the ARM revision
+ * we're going to support
+ *
+ * it looks like our toolchain doesn't define __ARM_ARCH__
+ * so try to guess it.
+ *
+ *
+ *
+ */
+#ifndef __ARM_ARCH__
+
+#  if defined __ARM_ARCH_7__   || defined __ARM_ARCH_7A__ || \
+      defined __ARM_ARCH_7R__  || defined __ARM_ARCH_7M__
+
+#    define __ARM_ARCH__ 7
+
+#  elif defined __ARM_ARCH_6__   || defined __ARM_ARCH_6J__ || \
+      defined __ARM_ARCH_6K__  || defined __ARM_ARCH_6Z__ || \
+      defined __ARM_ARCH_6KZ__ || defined __ARM_ARCH_6T2__
+#
+#    define __ARM_ARCH__ 6
+#
+#  elif defined __ARM_ARCH_5__ || defined __ARM_ARCH_5T__ || \
+        defined __ARM_ARCH_5TE__ || defined __ARM_ARCH_5TEJ__
+#
+#    define __ARM_ARCH__ 5
+#
+#  elif defined __ARM_ARCH_4T__
+#
+#    define __ARM_ARCH__ 4
+#
+#  elif defined __ARM_ARCH_4__
+#    error ARMv4 is not supported, please use ARMv4T at a minimum
+#  else
+#    error Unknown or unsupported ARM architecture
+#  endif
+#endif
+
+/* experimental feature used to check that our ARMv4 workarounds
+ * work correctly without a real ARMv4 machine */
+#ifdef BIONIC_EXPERIMENTAL_FORCE_ARMV4
+#  undef  __ARM_ARCH__
+#  define __ARM_ARCH__  4
+#endif
+
+/* define __ARM_HAVE_5TE if we have the ARMv5TE instructions */
+#if __ARM_ARCH__ > 5
+#  define  __ARM_HAVE_5TE  1
+#elif __ARM_ARCH__ == 5
+#  if defined __ARM_ARCH_5TE__ || defined __ARM_ARCH_5TEJ__
+#    define __ARM_HAVE_5TE  1
+#  endif
+#endif
+
+/* instructions introduced in ARMv5 */
+#if __ARM_ARCH__ >= 5
+#  define  __ARM_HAVE_BLX  1
+#  define  __ARM_HAVE_CLZ  1
+#  define  __ARM_HAVE_LDC2 1
+#  define  __ARM_HAVE_MCR2 1
+#  define  __ARM_HAVE_MRC2 1
+#  define  __ARM_HAVE_STC2 1
+#endif
+
+/* ARMv5TE introduces a few instructions */
+#if __ARM_HAVE_5TE
+#  define  __ARM_HAVE_PLD   1
+#  define  __ARM_HAVE_MCRR  1
+#  define  __ARM_HAVE_MRRC  1
+#endif
+
+/* define __ARM_HAVE_HALFWORD_MULTIPLY when half-word multiply instructions
+ * this means variants of: smul, smulw, smla, smlaw, smlal
+ */
+#if __ARM_HAVE_5TE
+#  define  __ARM_HAVE_HALFWORD_MULTIPLY  1
+#endif
+
+/* define __ARM_HAVE_PAIR_LOAD_STORE when 64-bit memory loads and stored
+ * into/from a pair of 32-bit registers is supported throuhg 'ldrd' and 'strd'
+ */
+#if __ARM_HAVE_5TE
+#  define  __ARM_HAVE_PAIR_LOAD_STORE 1
+#endif
+
+/* define __ARM_HAVE_SATURATED_ARITHMETIC is you have the saturated integer
+ * arithmetic instructions: qdd, qdadd, qsub, qdsub
+ */
+#if __ARM_HAVE_5TE
+#  define  __ARM_HAVE_SATURATED_ARITHMETIC 1
+#endif
+
+/* define __ARM_HAVE_PC_INTERWORK when a direct assignment to the
+ * pc register will switch into thumb/ARM mode depending on bit 0
+ * of the new instruction address. Before ARMv5, this was not the
+ * case, and you have to write:
+ *
+ *     mov  r0, [<some address>]
+ *     bx   r0
+ *
+ * instead of:
+ *
+ *     ldr  pc, [<some address>]
+ *
+ * note that this affects any instruction that explicitely changes the
+ * value of the pc register, including ldm { ...,pc } or 'add pc, #offset'
+ */
+#if __ARM_ARCH__ >= 5
+#  define __ARM_HAVE_PC_INTERWORK
+#endif
+
+
+/* Assembly-only macros */
+
+/* define a handy PLD(address) macro since the cache preload
+ * is an optional opcode
+ */
+#if __ARM_HAVE_PLD
+#  define  PLD(reg,offset)    pld    [reg, offset]
+#else
+#  define  PLD(reg,offset)    /* nothing */
+#endif
+
+#endif /* _ARM_MACHINE_CPU_FEATURES_H */
diff --git a/libc/arch-arm/syscalls.mk b/libc/arch-arm/syscalls.mk
index 0a1ef5b..a140a59 100644
--- a/libc/arch-arm/syscalls.mk
+++ b/libc/arch-arm/syscalls.mk
@@ -2,7 +2,7 @@
 syscall_src := 
 syscall_src += arch-arm/syscalls/_exit.S
 syscall_src += arch-arm/syscalls/_exit_thread.S
-syscall_src += arch-arm/syscalls/fork.S
+syscall_src += arch-arm/syscalls/__fork.S
 syscall_src += arch-arm/syscalls/waitid.S
 syscall_src += arch-arm/syscalls/__clone.S
 syscall_src += arch-arm/syscalls/execve.S
@@ -40,6 +40,8 @@ syscall_src += arch-arm/syscalls/capset.S
 syscall_src += arch-arm/syscalls/acct.S
 syscall_src += arch-arm/syscalls/read.S
 syscall_src += arch-arm/syscalls/write.S
+syscall_src += arch-arm/syscalls/__pread64.S
+syscall_src += arch-arm/syscalls/__pwrite64.S
 syscall_src += arch-arm/syscalls/__open.S
 syscall_src += arch-arm/syscalls/__openat.S
 syscall_src += arch-arm/syscalls/close.S
@@ -110,12 +112,13 @@ syscall_src += arch-arm/syscalls/clock_gettime.S
 syscall_src += arch-arm/syscalls/clock_settime.S
 syscall_src += arch-arm/syscalls/clock_getres.S
 syscall_src += arch-arm/syscalls/clock_nanosleep.S
+syscall_src += arch-arm/syscalls/getitimer.S
 syscall_src += arch-arm/syscalls/setitimer.S
-syscall_src += arch-arm/syscalls/timer_create.S
-syscall_src += arch-arm/syscalls/timer_settime.S
-syscall_src += arch-arm/syscalls/timer_gettime.S
-syscall_src += arch-arm/syscalls/timer_getoverrun.S
-syscall_src += arch-arm/syscalls/timer_delete.S
+syscall_src += arch-arm/syscalls/__timer_create.S
+syscall_src += arch-arm/syscalls/__timer_settime.S
+syscall_src += arch-arm/syscalls/__timer_gettime.S
+syscall_src += arch-arm/syscalls/__timer_getoverrun.S
+syscall_src += arch-arm/syscalls/__timer_delete.S
 syscall_src += arch-arm/syscalls/utimes.S
 syscall_src += arch-arm/syscalls/sigaction.S
 syscall_src += arch-arm/syscalls/sigprocmask.S
diff --git a/libc/arch-arm/syscalls/fork.S b/libc/arch-arm/syscalls/__fork.S
index c9c18c4..fddd276 100644
--- a/libc/arch-arm/syscalls/fork.S
+++ b/libc/arch-arm/syscalls/__fork.S
@@ -2,12 +2,12 @@
 #include <sys/linux-syscalls.h>
 
     .text
-    .type fork, #function
-    .globl fork
+    .type __fork, #function
+    .globl __fork
     .align 4
     .fnstart
 
-fork:
+__fork:
     .save   {r4, r7}
     stmfd   sp!, {r4, r7}
     ldr     r7, =__NR_fork
diff --git a/libc/arch-arm/syscalls/__pread64.S b/libc/arch-arm/syscalls/__pread64.S
new file mode 100644
index 0000000..ea645e1
--- /dev/null
+++ b/libc/arch-arm/syscalls/__pread64.S
@@ -0,0 +1,21 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __pread64, #function
+    .globl __pread64
+    .align 4
+    .fnstart
+
+__pread64:
+    mov     ip, sp
+    .save   {r4, r5, r6, r7}
+    stmfd   sp!, {r4, r5, r6, r7}
+    ldmfd   ip, {r4, r5, r6}
+    ldr     r7, =__NR_pread64
+    swi     #0
+    ldmfd   sp!, {r4, r5, r6, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-arm/syscalls/__pwrite64.S b/libc/arch-arm/syscalls/__pwrite64.S
new file mode 100644
index 0000000..d1263be
--- /dev/null
+++ b/libc/arch-arm/syscalls/__pwrite64.S
@@ -0,0 +1,21 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __pwrite64, #function
+    .globl __pwrite64
+    .align 4
+    .fnstart
+
+__pwrite64:
+    mov     ip, sp
+    .save   {r4, r5, r6, r7}
+    stmfd   sp!, {r4, r5, r6, r7}
+    ldmfd   ip, {r4, r5, r6}
+    ldr     r7, =__NR_pwrite64
+    swi     #0
+    ldmfd   sp!, {r4, r5, r6, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-arm/syscalls/timer_create.S b/libc/arch-arm/syscalls/__timer_create.S
index a690777..5bc3966 100644
--- a/libc/arch-arm/syscalls/timer_create.S
+++ b/libc/arch-arm/syscalls/__timer_create.S
@@ -2,12 +2,12 @@
 #include <sys/linux-syscalls.h>
 
     .text
-    .type timer_create, #function
-    .globl timer_create
+    .type __timer_create, #function
+    .globl __timer_create
     .align 4
     .fnstart
 
-timer_create:
+__timer_create:
     .save   {r4, r7}
     stmfd   sp!, {r4, r7}
     ldr     r7, =__NR_timer_create
diff --git a/libc/arch-arm/syscalls/timer_delete.S b/libc/arch-arm/syscalls/__timer_delete.S
index b5d89f5..4ddee01 100644
--- a/libc/arch-arm/syscalls/timer_delete.S
+++ b/libc/arch-arm/syscalls/__timer_delete.S
@@ -2,12 +2,12 @@
 #include <sys/linux-syscalls.h>
 
     .text
-    .type timer_delete, #function
-    .globl timer_delete
+    .type __timer_delete, #function
+    .globl __timer_delete
     .align 4
     .fnstart
 
-timer_delete:
+__timer_delete:
     .save   {r4, r7}
     stmfd   sp!, {r4, r7}
     ldr     r7, =__NR_timer_delete
diff --git a/libc/arch-arm/syscalls/timer_getoverrun.S b/libc/arch-arm/syscalls/__timer_getoverrun.S
index 2dd4e22..fb0c87d 100644
--- a/libc/arch-arm/syscalls/timer_getoverrun.S
+++ b/libc/arch-arm/syscalls/__timer_getoverrun.S
@@ -2,12 +2,12 @@
 #include <sys/linux-syscalls.h>
 
     .text
-    .type timer_getoverrun, #function
-    .globl timer_getoverrun
+    .type __timer_getoverrun, #function
+    .globl __timer_getoverrun
     .align 4
     .fnstart
 
-timer_getoverrun:
+__timer_getoverrun:
     .save   {r4, r7}
     stmfd   sp!, {r4, r7}
     ldr     r7, =__NR_timer_getoverrun
diff --git a/libc/arch-arm/syscalls/timer_gettime.S b/libc/arch-arm/syscalls/__timer_gettime.S
index c4bb75c..9d6e446 100644
--- a/libc/arch-arm/syscalls/timer_gettime.S
+++ b/libc/arch-arm/syscalls/__timer_gettime.S
@@ -2,12 +2,12 @@
 #include <sys/linux-syscalls.h>
 
     .text
-    .type timer_gettime, #function
-    .globl timer_gettime
+    .type __timer_gettime, #function
+    .globl __timer_gettime
     .align 4
     .fnstart
 
-timer_gettime:
+__timer_gettime:
     .save   {r4, r7}
     stmfd   sp!, {r4, r7}
     ldr     r7, =__NR_timer_gettime
diff --git a/libc/arch-arm/syscalls/timer_settime.S b/libc/arch-arm/syscalls/__timer_settime.S
index d8a18ab..a7be132 100644
--- a/libc/arch-arm/syscalls/timer_settime.S
+++ b/libc/arch-arm/syscalls/__timer_settime.S
@@ -2,12 +2,12 @@
 #include <sys/linux-syscalls.h>
 
     .text
-    .type timer_settime, #function
-    .globl timer_settime
+    .type __timer_settime, #function
+    .globl __timer_settime
     .align 4
     .fnstart
 
-timer_settime:
+__timer_settime:
     .save   {r4, r7}
     stmfd   sp!, {r4, r7}
     ldr     r7, =__NR_timer_settime
diff --git a/libc/arch-arm/syscalls/getitimer.S b/libc/arch-arm/syscalls/getitimer.S
new file mode 100644
index 0000000..404c2fc
--- /dev/null
+++ b/libc/arch-arm/syscalls/getitimer.S
@@ -0,0 +1,19 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getitimer, #function
+    .globl getitimer
+    .align 4
+    .fnstart
+
+getitimer:
+    .save   {r4, r7}
+    stmfd   sp!, {r4, r7}
+    ldr     r7, =__NR_getitimer
+    swi     #0
+    ldmfd   sp!, {r4, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend