diff --git a/libc/arch-sh/syscalls/__brk.S b/libc/arch-sh/syscalls/__brk.S
new file mode 100644
index 0000000..465389d
--- /dev/null
+++ b/libc/arch-sh/syscalls/__brk.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __brk, @function
+    .globl __brk
+    .align 4
+
+__brk:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_brk_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_brk_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_brk
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__clone.S b/libc/arch-sh/syscalls/__clone.S
new file mode 100644
index 0000000..1df6ca2
--- /dev/null
+++ b/libc/arch-sh/syscalls/__clone.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __clone, @function
+    .globl __clone
+    .align 4
+
+__clone:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_clone_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_clone_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_clone
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__fcntl.S b/libc/arch-sh/syscalls/__fcntl.S
new file mode 100644
index 0000000..654ee84
--- /dev/null
+++ b/libc/arch-sh/syscalls/__fcntl.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __fcntl, @function
+    .globl __fcntl
+    .align 4
+
+__fcntl:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fcntl_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fcntl_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fcntl
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__fcntl64.S b/libc/arch-sh/syscalls/__fcntl64.S
new file mode 100644
index 0000000..8a2f73f
--- /dev/null
+++ b/libc/arch-sh/syscalls/__fcntl64.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __fcntl64, @function
+    .globl __fcntl64
+    .align 4
+
+__fcntl64:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fcntl64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fcntl64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fcntl64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__fork.S b/libc/arch-sh/syscalls/__fork.S
new file mode 100644
index 0000000..5a00daf
--- /dev/null
+++ b/libc/arch-sh/syscalls/__fork.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __fork, @function
+    .globl __fork
+    .align 4
+
+__fork:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fork_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fork_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fork
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__getcwd.S b/libc/arch-sh/syscalls/__getcwd.S
new file mode 100644
index 0000000..9ce1f14
--- /dev/null
+++ b/libc/arch-sh/syscalls/__getcwd.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __getcwd, @function
+    .globl __getcwd
+    .align 4
+
+__getcwd:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getcwd_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getcwd_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getcwd
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__getpriority.S b/libc/arch-sh/syscalls/__getpriority.S
new file mode 100644
index 0000000..aa9f4f3
--- /dev/null
+++ b/libc/arch-sh/syscalls/__getpriority.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __getpriority, @function
+    .globl __getpriority
+    .align 4
+
+__getpriority:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getpriority_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getpriority_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getpriority
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__ioctl.S b/libc/arch-sh/syscalls/__ioctl.S
new file mode 100644
index 0000000..ec447cf
--- /dev/null
+++ b/libc/arch-sh/syscalls/__ioctl.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __ioctl, @function
+    .globl __ioctl
+    .align 4
+
+__ioctl:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_ioctl_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_ioctl_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_ioctl
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__llseek.S b/libc/arch-sh/syscalls/__llseek.S
new file mode 100644
index 0000000..e43b3ed
--- /dev/null
+++ b/libc/arch-sh/syscalls/__llseek.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __llseek, @function
+    .globl __llseek
+    .align 4
+
+__llseek:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR__llseek_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR__llseek_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR__llseek
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__mmap2.S b/libc/arch-sh/syscalls/__mmap2.S
new file mode 100644
index 0000000..6f70d46
--- /dev/null
+++ b/libc/arch-sh/syscalls/__mmap2.S
@@ -0,0 +1,36 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __mmap2, @function
+    .globl __mmap2
+    .align 4
+
+__mmap2:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+    mov.l   @(4, r15), r1
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(6 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mmap2_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mmap2_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mmap2
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__open.S b/libc/arch-sh/syscalls/__open.S
new file mode 100644
index 0000000..f57b5b9
--- /dev/null
+++ b/libc/arch-sh/syscalls/__open.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __open, @function
+    .globl __open
+    .align 4
+
+__open:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_open_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_open_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_open
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__openat.S b/libc/arch-sh/syscalls/__openat.S
new file mode 100644
index 0000000..08cf096
--- /dev/null
+++ b/libc/arch-sh/syscalls/__openat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __openat, @function
+    .globl __openat
+    .align 4
+
+__openat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_openat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_openat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_openat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__pread64.S b/libc/arch-sh/syscalls/__pread64.S
new file mode 100644
index 0000000..474add3
--- /dev/null
+++ b/libc/arch-sh/syscalls/__pread64.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __pread64, @function
+    .globl __pread64
+    .align 4
+
+__pread64:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_pread64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_pread64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_pread64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__ptrace.S b/libc/arch-sh/syscalls/__ptrace.S
new file mode 100644
index 0000000..89bbc98
--- /dev/null
+++ b/libc/arch-sh/syscalls/__ptrace.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __ptrace, @function
+    .globl __ptrace
+    .align 4
+
+__ptrace:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_ptrace_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_ptrace_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_ptrace
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__pwrite64.S b/libc/arch-sh/syscalls/__pwrite64.S
new file mode 100644
index 0000000..a722242
--- /dev/null
+++ b/libc/arch-sh/syscalls/__pwrite64.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __pwrite64, @function
+    .globl __pwrite64
+    .align 4
+
+__pwrite64:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_pwrite64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_pwrite64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_pwrite64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__reboot.S b/libc/arch-sh/syscalls/__reboot.S
new file mode 100644
index 0000000..07cff36
--- /dev/null
+++ b/libc/arch-sh/syscalls/__reboot.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __reboot, @function
+    .globl __reboot
+    .align 4
+
+__reboot:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_reboot_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_reboot_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_reboot
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__rt_sigaction.S b/libc/arch-sh/syscalls/__rt_sigaction.S
new file mode 100644
index 0000000..693cb76
--- /dev/null
+++ b/libc/arch-sh/syscalls/__rt_sigaction.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __rt_sigaction, @function
+    .globl __rt_sigaction
+    .align 4
+
+__rt_sigaction:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_rt_sigaction_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_rt_sigaction_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_rt_sigaction
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__rt_sigprocmask.S b/libc/arch-sh/syscalls/__rt_sigprocmask.S
new file mode 100644
index 0000000..7822d4f
--- /dev/null
+++ b/libc/arch-sh/syscalls/__rt_sigprocmask.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __rt_sigprocmask, @function
+    .globl __rt_sigprocmask
+    .align 4
+
+__rt_sigprocmask:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_rt_sigprocmask_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_rt_sigprocmask_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_rt_sigprocmask
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__rt_sigtimedwait.S b/libc/arch-sh/syscalls/__rt_sigtimedwait.S
new file mode 100644
index 0000000..2804169
--- /dev/null
+++ b/libc/arch-sh/syscalls/__rt_sigtimedwait.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __rt_sigtimedwait, @function
+    .globl __rt_sigtimedwait
+    .align 4
+
+__rt_sigtimedwait:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_rt_sigtimedwait_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_rt_sigtimedwait_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_rt_sigtimedwait
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__set_thread_area.S b/libc/arch-sh/syscalls/__set_thread_area.S
new file mode 100644
index 0000000..7d5aea6
--- /dev/null
+++ b/libc/arch-sh/syscalls/__set_thread_area.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __set_thread_area, @function
+    .globl __set_thread_area
+    .align 4
+
+__set_thread_area:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_set_thread_area_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_set_thread_area_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_set_thread_area
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__sigsuspend.S b/libc/arch-sh/syscalls/__sigsuspend.S
new file mode 100644
index 0000000..9643940
--- /dev/null
+++ b/libc/arch-sh/syscalls/__sigsuspend.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __sigsuspend, @function
+    .globl __sigsuspend
+    .align 4
+
+__sigsuspend:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sigsuspend_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sigsuspend_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sigsuspend
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__socketcall.S b/libc/arch-sh/syscalls/__socketcall.S
new file mode 100644
index 0000000..864e9aa
--- /dev/null
+++ b/libc/arch-sh/syscalls/__socketcall.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __socketcall, @function
+    .globl __socketcall
+    .align 4
+
+__socketcall:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR___socketcall_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR___socketcall_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR___socketcall
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__statfs64.S b/libc/arch-sh/syscalls/__statfs64.S
new file mode 100644
index 0000000..ccd137b
--- /dev/null
+++ b/libc/arch-sh/syscalls/__statfs64.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __statfs64, @function
+    .globl __statfs64
+    .align 4
+
+__statfs64:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_statfs64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_statfs64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_statfs64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__syslog.S b/libc/arch-sh/syscalls/__syslog.S
new file mode 100644
index 0000000..ea1ac38
--- /dev/null
+++ b/libc/arch-sh/syscalls/__syslog.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __syslog, @function
+    .globl __syslog
+    .align 4
+
+__syslog:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_syslog_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_syslog_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_syslog
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__timer_create.S b/libc/arch-sh/syscalls/__timer_create.S
new file mode 100644
index 0000000..f2e2e5c
--- /dev/null
+++ b/libc/arch-sh/syscalls/__timer_create.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __timer_create, @function
+    .globl __timer_create
+    .align 4
+
+__timer_create:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_timer_create_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_timer_create_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_timer_create
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__timer_delete.S b/libc/arch-sh/syscalls/__timer_delete.S
new file mode 100644
index 0000000..d655d3d
--- /dev/null
+++ b/libc/arch-sh/syscalls/__timer_delete.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __timer_delete, @function
+    .globl __timer_delete
+    .align 4
+
+__timer_delete:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_timer_delete_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_timer_delete_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_timer_delete
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__timer_getoverrun.S b/libc/arch-sh/syscalls/__timer_getoverrun.S
new file mode 100644
index 0000000..64fa92f
--- /dev/null
+++ b/libc/arch-sh/syscalls/__timer_getoverrun.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __timer_getoverrun, @function
+    .globl __timer_getoverrun
+    .align 4
+
+__timer_getoverrun:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_timer_getoverrun_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_timer_getoverrun_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_timer_getoverrun
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__timer_gettime.S b/libc/arch-sh/syscalls/__timer_gettime.S
new file mode 100644
index 0000000..f1c63ed
--- /dev/null
+++ b/libc/arch-sh/syscalls/__timer_gettime.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __timer_gettime, @function
+    .globl __timer_gettime
+    .align 4
+
+__timer_gettime:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_timer_gettime_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_timer_gettime_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_timer_gettime
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__timer_settime.S b/libc/arch-sh/syscalls/__timer_settime.S
new file mode 100644
index 0000000..ea438a6
--- /dev/null
+++ b/libc/arch-sh/syscalls/__timer_settime.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __timer_settime, @function
+    .globl __timer_settime
+    .align 4
+
+__timer_settime:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_timer_settime_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_timer_settime_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_timer_settime
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/__wait4.S b/libc/arch-sh/syscalls/__wait4.S
new file mode 100644
index 0000000..a145e34
--- /dev/null
+++ b/libc/arch-sh/syscalls/__wait4.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type __wait4, @function
+    .globl __wait4
+    .align 4
+
+__wait4:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_wait4_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_wait4_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_wait4
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/_exit.S b/libc/arch-sh/syscalls/_exit.S
new file mode 100644
index 0000000..377a98a
--- /dev/null
+++ b/libc/arch-sh/syscalls/_exit.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type _exit, @function
+    .globl _exit
+    .align 4
+
+_exit:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_exit_group_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_exit_group_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_exit_group
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/_exit_thread.S b/libc/arch-sh/syscalls/_exit_thread.S
new file mode 100644
index 0000000..536d000
--- /dev/null
+++ b/libc/arch-sh/syscalls/_exit_thread.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type _exit_thread, @function
+    .globl _exit_thread
+    .align 4
+
+_exit_thread:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_exit_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_exit_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_exit
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/_waitpid.S b/libc/arch-sh/syscalls/_waitpid.S
new file mode 100644
index 0000000..db2cf61
--- /dev/null
+++ b/libc/arch-sh/syscalls/_waitpid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type _waitpid, @function
+    .globl _waitpid
+    .align 4
+
+_waitpid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_waitpid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_waitpid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_waitpid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/access.S b/libc/arch-sh/syscalls/access.S
new file mode 100644
index 0000000..dea8dfb
--- /dev/null
+++ b/libc/arch-sh/syscalls/access.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type access, @function
+    .globl access
+    .align 4
+
+access:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_access_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_access_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_access
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/acct.S b/libc/arch-sh/syscalls/acct.S
new file mode 100644
index 0000000..22d939e
--- /dev/null
+++ b/libc/arch-sh/syscalls/acct.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type acct, @function
+    .globl acct
+    .align 4
+
+acct:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_acct_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_acct_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_acct
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/capget.S b/libc/arch-sh/syscalls/capget.S
new file mode 100644
index 0000000..77f6c54
--- /dev/null
+++ b/libc/arch-sh/syscalls/capget.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type capget, @function
+    .globl capget
+    .align 4
+
+capget:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_capget_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_capget_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_capget
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/capset.S b/libc/arch-sh/syscalls/capset.S
new file mode 100644
index 0000000..c35b48e
--- /dev/null
+++ b/libc/arch-sh/syscalls/capset.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type capset, @function
+    .globl capset
+    .align 4
+
+capset:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_capset_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_capset_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_capset
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/chdir.S b/libc/arch-sh/syscalls/chdir.S
new file mode 100644
index 0000000..32b4a92
--- /dev/null
+++ b/libc/arch-sh/syscalls/chdir.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type chdir, @function
+    .globl chdir
+    .align 4
+
+chdir:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_chdir_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_chdir_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_chdir
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/chmod.S b/libc/arch-sh/syscalls/chmod.S
new file mode 100644
index 0000000..f145e4b
--- /dev/null
+++ b/libc/arch-sh/syscalls/chmod.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type chmod, @function
+    .globl chmod
+    .align 4
+
+chmod:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_chmod_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_chmod_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_chmod
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/chown.S b/libc/arch-sh/syscalls/chown.S
new file mode 100644
index 0000000..4938a2a
--- /dev/null
+++ b/libc/arch-sh/syscalls/chown.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type chown, @function
+    .globl chown
+    .align 4
+
+chown:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_chown32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_chown32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_chown32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/chroot.S b/libc/arch-sh/syscalls/chroot.S
new file mode 100644
index 0000000..a60b59d
--- /dev/null
+++ b/libc/arch-sh/syscalls/chroot.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type chroot, @function
+    .globl chroot
+    .align 4
+
+chroot:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_chroot_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_chroot_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_chroot
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/clock_getres.S b/libc/arch-sh/syscalls/clock_getres.S
new file mode 100644
index 0000000..0b38f22
--- /dev/null
+++ b/libc/arch-sh/syscalls/clock_getres.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type clock_getres, @function
+    .globl clock_getres
+    .align 4
+
+clock_getres:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_clock_getres_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_clock_getres_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_clock_getres
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/clock_gettime.S b/libc/arch-sh/syscalls/clock_gettime.S
new file mode 100644
index 0000000..67952a6
--- /dev/null
+++ b/libc/arch-sh/syscalls/clock_gettime.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type clock_gettime, @function
+    .globl clock_gettime
+    .align 4
+
+clock_gettime:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_clock_gettime_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_clock_gettime_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_clock_gettime
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/clock_nanosleep.S b/libc/arch-sh/syscalls/clock_nanosleep.S
new file mode 100644
index 0000000..7ef8d5e
--- /dev/null
+++ b/libc/arch-sh/syscalls/clock_nanosleep.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type clock_nanosleep, @function
+    .globl clock_nanosleep
+    .align 4
+
+clock_nanosleep:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_clock_nanosleep_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_clock_nanosleep_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_clock_nanosleep
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/clock_settime.S b/libc/arch-sh/syscalls/clock_settime.S
new file mode 100644
index 0000000..fd48ac6
--- /dev/null
+++ b/libc/arch-sh/syscalls/clock_settime.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type clock_settime, @function
+    .globl clock_settime
+    .align 4
+
+clock_settime:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_clock_settime_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_clock_settime_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_clock_settime
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/close.S b/libc/arch-sh/syscalls/close.S
new file mode 100644
index 0000000..b59002d
--- /dev/null
+++ b/libc/arch-sh/syscalls/close.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type close, @function
+    .globl close
+    .align 4
+
+close:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_close_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_close_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_close
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/delete_module.S b/libc/arch-sh/syscalls/delete_module.S
new file mode 100644
index 0000000..73410a9
--- /dev/null
+++ b/libc/arch-sh/syscalls/delete_module.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type delete_module, @function
+    .globl delete_module
+    .align 4
+
+delete_module:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_delete_module_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_delete_module_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_delete_module
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/dup.S b/libc/arch-sh/syscalls/dup.S
new file mode 100644
index 0000000..1c87dd7
--- /dev/null
+++ b/libc/arch-sh/syscalls/dup.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type dup, @function
+    .globl dup
+    .align 4
+
+dup:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_dup_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_dup_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_dup
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/dup2.S b/libc/arch-sh/syscalls/dup2.S
new file mode 100644
index 0000000..da2b7bd
--- /dev/null
+++ b/libc/arch-sh/syscalls/dup2.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type dup2, @function
+    .globl dup2
+    .align 4
+
+dup2:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_dup2_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_dup2_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_dup2
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/epoll_create.S b/libc/arch-sh/syscalls/epoll_create.S
new file mode 100644
index 0000000..64ca8a0
--- /dev/null
+++ b/libc/arch-sh/syscalls/epoll_create.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type epoll_create, @function
+    .globl epoll_create
+    .align 4
+
+epoll_create:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_epoll_create_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_epoll_create_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_epoll_create
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/epoll_ctl.S b/libc/arch-sh/syscalls/epoll_ctl.S
new file mode 100644
index 0000000..0293e73
--- /dev/null
+++ b/libc/arch-sh/syscalls/epoll_ctl.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type epoll_ctl, @function
+    .globl epoll_ctl
+    .align 4
+
+epoll_ctl:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_epoll_ctl_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_epoll_ctl_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_epoll_ctl
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/epoll_wait.S b/libc/arch-sh/syscalls/epoll_wait.S
new file mode 100644
index 0000000..acea8b5
--- /dev/null
+++ b/libc/arch-sh/syscalls/epoll_wait.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type epoll_wait, @function
+    .globl epoll_wait
+    .align 4
+
+epoll_wait:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_epoll_wait_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_epoll_wait_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_epoll_wait
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/execve.S b/libc/arch-sh/syscalls/execve.S
new file mode 100644
index 0000000..e4c451a
--- /dev/null
+++ b/libc/arch-sh/syscalls/execve.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type execve, @function
+    .globl execve
+    .align 4
+
+execve:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_execve_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_execve_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_execve
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fchdir.S b/libc/arch-sh/syscalls/fchdir.S
new file mode 100644
index 0000000..9743935
--- /dev/null
+++ b/libc/arch-sh/syscalls/fchdir.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fchdir, @function
+    .globl fchdir
+    .align 4
+
+fchdir:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fchdir_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fchdir_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fchdir
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fchmod.S b/libc/arch-sh/syscalls/fchmod.S
new file mode 100644
index 0000000..07b8156
--- /dev/null
+++ b/libc/arch-sh/syscalls/fchmod.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fchmod, @function
+    .globl fchmod
+    .align 4
+
+fchmod:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fchmod_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fchmod_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fchmod
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fchmodat.S b/libc/arch-sh/syscalls/fchmodat.S
new file mode 100644
index 0000000..2532d12
--- /dev/null
+++ b/libc/arch-sh/syscalls/fchmodat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fchmodat, @function
+    .globl fchmodat
+    .align 4
+
+fchmodat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fchmodat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fchmodat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fchmodat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fchown.S b/libc/arch-sh/syscalls/fchown.S
new file mode 100644
index 0000000..a49f7d7
--- /dev/null
+++ b/libc/arch-sh/syscalls/fchown.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fchown, @function
+    .globl fchown
+    .align 4
+
+fchown:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fchown32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fchown32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fchown32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fchownat.S b/libc/arch-sh/syscalls/fchownat.S
new file mode 100644
index 0000000..3e82637
--- /dev/null
+++ b/libc/arch-sh/syscalls/fchownat.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fchownat, @function
+    .globl fchownat
+    .align 4
+
+fchownat:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fchownat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fchownat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fchownat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/flock.S b/libc/arch-sh/syscalls/flock.S
new file mode 100644
index 0000000..d4274ea
--- /dev/null
+++ b/libc/arch-sh/syscalls/flock.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type flock, @function
+    .globl flock
+    .align 4
+
+flock:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_flock_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_flock_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_flock
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fstat.S b/libc/arch-sh/syscalls/fstat.S
new file mode 100644
index 0000000..bdb4952
--- /dev/null
+++ b/libc/arch-sh/syscalls/fstat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fstat, @function
+    .globl fstat
+    .align 4
+
+fstat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fstat64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fstat64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fstat64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fstatat.S b/libc/arch-sh/syscalls/fstatat.S
new file mode 100644
index 0000000..a5b18d1
--- /dev/null
+++ b/libc/arch-sh/syscalls/fstatat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fstatat, @function
+    .globl fstatat
+    .align 4
+
+fstatat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fstatat64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fstatat64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fstatat64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fstatfs.S b/libc/arch-sh/syscalls/fstatfs.S
new file mode 100644
index 0000000..6adb2cb
--- /dev/null
+++ b/libc/arch-sh/syscalls/fstatfs.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fstatfs, @function
+    .globl fstatfs
+    .align 4
+
+fstatfs:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fstatfs64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fstatfs64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fstatfs64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/fsync.S b/libc/arch-sh/syscalls/fsync.S
new file mode 100644
index 0000000..7904f53
--- /dev/null
+++ b/libc/arch-sh/syscalls/fsync.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type fsync, @function
+    .globl fsync
+    .align 4
+
+fsync:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_fsync_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_fsync_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_fsync
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/ftruncate.S b/libc/arch-sh/syscalls/ftruncate.S
new file mode 100644
index 0000000..8c34333
--- /dev/null
+++ b/libc/arch-sh/syscalls/ftruncate.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type ftruncate, @function
+    .globl ftruncate
+    .align 4
+
+ftruncate:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_ftruncate_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_ftruncate_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_ftruncate
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/futex.S b/libc/arch-sh/syscalls/futex.S
new file mode 100644
index 0000000..2aabd92
--- /dev/null
+++ b/libc/arch-sh/syscalls/futex.S
@@ -0,0 +1,36 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type futex, @function
+    .globl futex
+    .align 4
+
+futex:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+    mov.l   @(4, r15), r1
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(6 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_futex_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_futex_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_futex
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getdents.S b/libc/arch-sh/syscalls/getdents.S
new file mode 100644
index 0000000..66aedf3
--- /dev/null
+++ b/libc/arch-sh/syscalls/getdents.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getdents, @function
+    .globl getdents
+    .align 4
+
+getdents:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getdents64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getdents64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getdents64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getegid.S b/libc/arch-sh/syscalls/getegid.S
new file mode 100644
index 0000000..b3b91ca
--- /dev/null
+++ b/libc/arch-sh/syscalls/getegid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getegid, @function
+    .globl getegid
+    .align 4
+
+getegid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getegid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getegid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getegid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/geteuid.S b/libc/arch-sh/syscalls/geteuid.S
new file mode 100644
index 0000000..50f3549
--- /dev/null
+++ b/libc/arch-sh/syscalls/geteuid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type geteuid, @function
+    .globl geteuid
+    .align 4
+
+geteuid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_geteuid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_geteuid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_geteuid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getgid.S b/libc/arch-sh/syscalls/getgid.S
new file mode 100644
index 0000000..54480b7
--- /dev/null
+++ b/libc/arch-sh/syscalls/getgid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getgid, @function
+    .globl getgid
+    .align 4
+
+getgid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getgid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getgid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getgid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getgroups.S b/libc/arch-sh/syscalls/getgroups.S
new file mode 100644
index 0000000..854477e
--- /dev/null
+++ b/libc/arch-sh/syscalls/getgroups.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getgroups, @function
+    .globl getgroups
+    .align 4
+
+getgroups:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getgroups32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getgroups32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getgroups32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getitimer.S b/libc/arch-sh/syscalls/getitimer.S
new file mode 100644
index 0000000..aa444a6
--- /dev/null
+++ b/libc/arch-sh/syscalls/getitimer.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getitimer, @function
+    .globl getitimer
+    .align 4
+
+getitimer:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getitimer_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getitimer_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getitimer
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getpgid.S b/libc/arch-sh/syscalls/getpgid.S
new file mode 100644
index 0000000..0ff101d
--- /dev/null
+++ b/libc/arch-sh/syscalls/getpgid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getpgid, @function
+    .globl getpgid
+    .align 4
+
+getpgid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getpgid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getpgid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getpgid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getpid.S b/libc/arch-sh/syscalls/getpid.S
new file mode 100644
index 0000000..5606694
--- /dev/null
+++ b/libc/arch-sh/syscalls/getpid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getpid, @function
+    .globl getpid
+    .align 4
+
+getpid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getpid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getpid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getpid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getppid.S b/libc/arch-sh/syscalls/getppid.S
new file mode 100644
index 0000000..bf12372
--- /dev/null
+++ b/libc/arch-sh/syscalls/getppid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getppid, @function
+    .globl getppid
+    .align 4
+
+getppid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getppid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getppid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getppid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getresgid.S b/libc/arch-sh/syscalls/getresgid.S
new file mode 100644
index 0000000..3677211
--- /dev/null
+++ b/libc/arch-sh/syscalls/getresgid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getresgid, @function
+    .globl getresgid
+    .align 4
+
+getresgid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getresgid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getresgid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getresgid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getresuid.S b/libc/arch-sh/syscalls/getresuid.S
new file mode 100644
index 0000000..857495e
--- /dev/null
+++ b/libc/arch-sh/syscalls/getresuid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getresuid, @function
+    .globl getresuid
+    .align 4
+
+getresuid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getresuid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getresuid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getresuid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getrlimit.S b/libc/arch-sh/syscalls/getrlimit.S
new file mode 100644
index 0000000..78135d4
--- /dev/null
+++ b/libc/arch-sh/syscalls/getrlimit.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getrlimit, @function
+    .globl getrlimit
+    .align 4
+
+getrlimit:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_ugetrlimit_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_ugetrlimit_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_ugetrlimit
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getrusage.S b/libc/arch-sh/syscalls/getrusage.S
new file mode 100644
index 0000000..ccd9094
--- /dev/null
+++ b/libc/arch-sh/syscalls/getrusage.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getrusage, @function
+    .globl getrusage
+    .align 4
+
+getrusage:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getrusage_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getrusage_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getrusage
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/gettid.S b/libc/arch-sh/syscalls/gettid.S
new file mode 100644
index 0000000..bc25405
--- /dev/null
+++ b/libc/arch-sh/syscalls/gettid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type gettid, @function
+    .globl gettid
+    .align 4
+
+gettid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_gettid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_gettid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_gettid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/gettimeofday.S b/libc/arch-sh/syscalls/gettimeofday.S
new file mode 100644
index 0000000..50aba80
--- /dev/null
+++ b/libc/arch-sh/syscalls/gettimeofday.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type gettimeofday, @function
+    .globl gettimeofday
+    .align 4
+
+gettimeofday:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_gettimeofday_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_gettimeofday_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_gettimeofday
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getuid.S b/libc/arch-sh/syscalls/getuid.S
new file mode 100644
index 0000000..9f9740d
--- /dev/null
+++ b/libc/arch-sh/syscalls/getuid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getuid, @function
+    .globl getuid
+    .align 4
+
+getuid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getuid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getuid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getuid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/init_module.S b/libc/arch-sh/syscalls/init_module.S
new file mode 100644
index 0000000..bd3be14
--- /dev/null
+++ b/libc/arch-sh/syscalls/init_module.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type init_module, @function
+    .globl init_module
+    .align 4
+
+init_module:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_init_module_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_init_module_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_init_module
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/inotify_add_watch.S b/libc/arch-sh/syscalls/inotify_add_watch.S
new file mode 100644
index 0000000..84d373e
--- /dev/null
+++ b/libc/arch-sh/syscalls/inotify_add_watch.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type inotify_add_watch, @function
+    .globl inotify_add_watch
+    .align 4
+
+inotify_add_watch:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_inotify_add_watch_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_inotify_add_watch_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_inotify_add_watch
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/inotify_init.S b/libc/arch-sh/syscalls/inotify_init.S
new file mode 100644
index 0000000..4030f69
--- /dev/null
+++ b/libc/arch-sh/syscalls/inotify_init.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type inotify_init, @function
+    .globl inotify_init
+    .align 4
+
+inotify_init:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_inotify_init_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_inotify_init_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_inotify_init
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/inotify_rm_watch.S b/libc/arch-sh/syscalls/inotify_rm_watch.S
new file mode 100644
index 0000000..7a03447
--- /dev/null
+++ b/libc/arch-sh/syscalls/inotify_rm_watch.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type inotify_rm_watch, @function
+    .globl inotify_rm_watch
+    .align 4
+
+inotify_rm_watch:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_inotify_rm_watch_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_inotify_rm_watch_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_inotify_rm_watch
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/kill.S b/libc/arch-sh/syscalls/kill.S
new file mode 100644
index 0000000..d331cde
--- /dev/null
+++ b/libc/arch-sh/syscalls/kill.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type kill, @function
+    .globl kill
+    .align 4
+
+kill:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_kill_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_kill_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_kill
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/klogctl.S b/libc/arch-sh/syscalls/klogctl.S
new file mode 100644
index 0000000..925875f
--- /dev/null
+++ b/libc/arch-sh/syscalls/klogctl.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type klogctl, @function
+    .globl klogctl
+    .align 4
+
+klogctl:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_syslog_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_syslog_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_syslog
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/lchown.S b/libc/arch-sh/syscalls/lchown.S
new file mode 100644
index 0000000..0d94631
--- /dev/null
+++ b/libc/arch-sh/syscalls/lchown.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type lchown, @function
+    .globl lchown
+    .align 4
+
+lchown:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_lchown32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_lchown32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_lchown32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/link.S b/libc/arch-sh/syscalls/link.S
new file mode 100644
index 0000000..f1716a7
--- /dev/null
+++ b/libc/arch-sh/syscalls/link.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type link, @function
+    .globl link
+    .align 4
+
+link:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_link_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_link_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_link
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/lseek.S b/libc/arch-sh/syscalls/lseek.S
new file mode 100644
index 0000000..df476ff
--- /dev/null
+++ b/libc/arch-sh/syscalls/lseek.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type lseek, @function
+    .globl lseek
+    .align 4
+
+lseek:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_lseek_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_lseek_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_lseek
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/lstat.S b/libc/arch-sh/syscalls/lstat.S
new file mode 100644
index 0000000..249c92e
--- /dev/null
+++ b/libc/arch-sh/syscalls/lstat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type lstat, @function
+    .globl lstat
+    .align 4
+
+lstat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_lstat64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_lstat64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_lstat64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/madvise.S b/libc/arch-sh/syscalls/madvise.S
new file mode 100644
index 0000000..e47eb3d
--- /dev/null
+++ b/libc/arch-sh/syscalls/madvise.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type madvise, @function
+    .globl madvise
+    .align 4
+
+madvise:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_madvise_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_madvise_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_madvise
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mincore.S b/libc/arch-sh/syscalls/mincore.S
new file mode 100644
index 0000000..3803358
--- /dev/null
+++ b/libc/arch-sh/syscalls/mincore.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mincore, @function
+    .globl mincore
+    .align 4
+
+mincore:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mincore_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mincore_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mincore
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mkdir.S b/libc/arch-sh/syscalls/mkdir.S
new file mode 100644
index 0000000..f40068a
--- /dev/null
+++ b/libc/arch-sh/syscalls/mkdir.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mkdir, @function
+    .globl mkdir
+    .align 4
+
+mkdir:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mkdir_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mkdir_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mkdir
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mkdirat.S b/libc/arch-sh/syscalls/mkdirat.S
new file mode 100644
index 0000000..e3506f8
--- /dev/null
+++ b/libc/arch-sh/syscalls/mkdirat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mkdirat, @function
+    .globl mkdirat
+    .align 4
+
+mkdirat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mkdirat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mkdirat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mkdirat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mknod.S b/libc/arch-sh/syscalls/mknod.S
new file mode 100644
index 0000000..a2ab1ed
--- /dev/null
+++ b/libc/arch-sh/syscalls/mknod.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mknod, @function
+    .globl mknod
+    .align 4
+
+mknod:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mknod_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mknod_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mknod
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mlock.S b/libc/arch-sh/syscalls/mlock.S
new file mode 100644
index 0000000..2965d75
--- /dev/null
+++ b/libc/arch-sh/syscalls/mlock.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mlock, @function
+    .globl mlock
+    .align 4
+
+mlock:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mlock_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mlock_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mlock
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mount.S b/libc/arch-sh/syscalls/mount.S
new file mode 100644
index 0000000..d8c7c4b
--- /dev/null
+++ b/libc/arch-sh/syscalls/mount.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mount, @function
+    .globl mount
+    .align 4
+
+mount:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mount_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mount_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mount
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mprotect.S b/libc/arch-sh/syscalls/mprotect.S
new file mode 100644
index 0000000..d8fc96d
--- /dev/null
+++ b/libc/arch-sh/syscalls/mprotect.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mprotect, @function
+    .globl mprotect
+    .align 4
+
+mprotect:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mprotect_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mprotect_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mprotect
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/mremap.S b/libc/arch-sh/syscalls/mremap.S
new file mode 100644
index 0000000..d68fffb
--- /dev/null
+++ b/libc/arch-sh/syscalls/mremap.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type mremap, @function
+    .globl mremap
+    .align 4
+
+mremap:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_mremap_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_mremap_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_mremap
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/msync.S b/libc/arch-sh/syscalls/msync.S
new file mode 100644
index 0000000..2b84bdb
--- /dev/null
+++ b/libc/arch-sh/syscalls/msync.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type msync, @function
+    .globl msync
+    .align 4
+
+msync:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_msync_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_msync_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_msync
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/munlock.S b/libc/arch-sh/syscalls/munlock.S
new file mode 100644
index 0000000..c84c130
--- /dev/null
+++ b/libc/arch-sh/syscalls/munlock.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type munlock, @function
+    .globl munlock
+    .align 4
+
+munlock:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_munlock_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_munlock_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_munlock
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/munmap.S b/libc/arch-sh/syscalls/munmap.S
new file mode 100644
index 0000000..e338540
--- /dev/null
+++ b/libc/arch-sh/syscalls/munmap.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type munmap, @function
+    .globl munmap
+    .align 4
+
+munmap:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_munmap_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_munmap_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_munmap
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/nanosleep.S b/libc/arch-sh/syscalls/nanosleep.S
new file mode 100644
index 0000000..5aec582
--- /dev/null
+++ b/libc/arch-sh/syscalls/nanosleep.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type nanosleep, @function
+    .globl nanosleep
+    .align 4
+
+nanosleep:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_nanosleep_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_nanosleep_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_nanosleep
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/pause.S b/libc/arch-sh/syscalls/pause.S
new file mode 100644
index 0000000..23952d5
--- /dev/null
+++ b/libc/arch-sh/syscalls/pause.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type pause, @function
+    .globl pause
+    .align 4
+
+pause:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_pause_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_pause_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_pause
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/poll.S b/libc/arch-sh/syscalls/poll.S
new file mode 100644
index 0000000..7080298
--- /dev/null
+++ b/libc/arch-sh/syscalls/poll.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type poll, @function
+    .globl poll
+    .align 4
+
+poll:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_poll_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_poll_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_poll
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/prctl.S b/libc/arch-sh/syscalls/prctl.S
new file mode 100644
index 0000000..8c244d4
--- /dev/null
+++ b/libc/arch-sh/syscalls/prctl.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type prctl, @function
+    .globl prctl
+    .align 4
+
+prctl:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_prctl_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_prctl_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_prctl
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/read.S b/libc/arch-sh/syscalls/read.S
new file mode 100644
index 0000000..ac9faa1
--- /dev/null
+++ b/libc/arch-sh/syscalls/read.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type read, @function
+    .globl read
+    .align 4
+
+read:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_read_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_read_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_read
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/readlink.S b/libc/arch-sh/syscalls/readlink.S
new file mode 100644
index 0000000..e27cec7
--- /dev/null
+++ b/libc/arch-sh/syscalls/readlink.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type readlink, @function
+    .globl readlink
+    .align 4
+
+readlink:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_readlink_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_readlink_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_readlink
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/readv.S b/libc/arch-sh/syscalls/readv.S
new file mode 100644
index 0000000..2a95ea1
--- /dev/null
+++ b/libc/arch-sh/syscalls/readv.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type readv, @function
+    .globl readv
+    .align 4
+
+readv:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_readv_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_readv_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_readv
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/rename.S b/libc/arch-sh/syscalls/rename.S
new file mode 100644
index 0000000..692f40e
--- /dev/null
+++ b/libc/arch-sh/syscalls/rename.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type rename, @function
+    .globl rename
+    .align 4
+
+rename:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_rename_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_rename_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_rename
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/renameat.S b/libc/arch-sh/syscalls/renameat.S
new file mode 100644
index 0000000..0c9360f
--- /dev/null
+++ b/libc/arch-sh/syscalls/renameat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type renameat, @function
+    .globl renameat
+    .align 4
+
+renameat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_renameat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_renameat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_renameat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/rmdir.S b/libc/arch-sh/syscalls/rmdir.S
new file mode 100644
index 0000000..124892e
--- /dev/null
+++ b/libc/arch-sh/syscalls/rmdir.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type rmdir, @function
+    .globl rmdir
+    .align 4
+
+rmdir:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_rmdir_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_rmdir_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_rmdir
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_get_priority_max.S b/libc/arch-sh/syscalls/sched_get_priority_max.S
new file mode 100644
index 0000000..dd642bf
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_get_priority_max.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_get_priority_max, @function
+    .globl sched_get_priority_max
+    .align 4
+
+sched_get_priority_max:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_get_priority_max_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_get_priority_max_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_get_priority_max
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_get_priority_min.S b/libc/arch-sh/syscalls/sched_get_priority_min.S
new file mode 100644
index 0000000..069b116
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_get_priority_min.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_get_priority_min, @function
+    .globl sched_get_priority_min
+    .align 4
+
+sched_get_priority_min:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_get_priority_min_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_get_priority_min_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_get_priority_min
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_getparam.S b/libc/arch-sh/syscalls/sched_getparam.S
new file mode 100644
index 0000000..c8417b2
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_getparam.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_getparam, @function
+    .globl sched_getparam
+    .align 4
+
+sched_getparam:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_getparam_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_getparam_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_getparam
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_getscheduler.S b/libc/arch-sh/syscalls/sched_getscheduler.S
new file mode 100644
index 0000000..ecd9a6a
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_getscheduler.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_getscheduler, @function
+    .globl sched_getscheduler
+    .align 4
+
+sched_getscheduler:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_getscheduler_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_getscheduler_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_getscheduler
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_rr_get_interval.S b/libc/arch-sh/syscalls/sched_rr_get_interval.S
new file mode 100644
index 0000000..64d5f69
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_rr_get_interval.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_rr_get_interval, @function
+    .globl sched_rr_get_interval
+    .align 4
+
+sched_rr_get_interval:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_rr_get_interval_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_rr_get_interval_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_rr_get_interval
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_setparam.S b/libc/arch-sh/syscalls/sched_setparam.S
new file mode 100644
index 0000000..f1687ee
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_setparam.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_setparam, @function
+    .globl sched_setparam
+    .align 4
+
+sched_setparam:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_setparam_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_setparam_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_setparam
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_setscheduler.S b/libc/arch-sh/syscalls/sched_setscheduler.S
new file mode 100644
index 0000000..7a6becf
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_setscheduler.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_setscheduler, @function
+    .globl sched_setscheduler
+    .align 4
+
+sched_setscheduler:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_setscheduler_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_setscheduler_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_setscheduler
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sched_yield.S b/libc/arch-sh/syscalls/sched_yield.S
new file mode 100644
index 0000000..538f487
--- /dev/null
+++ b/libc/arch-sh/syscalls/sched_yield.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sched_yield, @function
+    .globl sched_yield
+    .align 4
+
+sched_yield:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sched_yield_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sched_yield_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sched_yield
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/select.S b/libc/arch-sh/syscalls/select.S
new file mode 100644
index 0000000..b68f46a
--- /dev/null
+++ b/libc/arch-sh/syscalls/select.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type select, @function
+    .globl select
+    .align 4
+
+select:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR__newselect_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR__newselect_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR__newselect
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sendfile.S b/libc/arch-sh/syscalls/sendfile.S
new file mode 100644
index 0000000..015e433
--- /dev/null
+++ b/libc/arch-sh/syscalls/sendfile.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sendfile, @function
+    .globl sendfile
+    .align 4
+
+sendfile:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sendfile_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sendfile_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sendfile
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setgid.S b/libc/arch-sh/syscalls/setgid.S
new file mode 100644
index 0000000..2941fc1
--- /dev/null
+++ b/libc/arch-sh/syscalls/setgid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setgid, @function
+    .globl setgid
+    .align 4
+
+setgid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setgid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setgid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setgid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setgroups.S b/libc/arch-sh/syscalls/setgroups.S
new file mode 100644
index 0000000..723535d
--- /dev/null
+++ b/libc/arch-sh/syscalls/setgroups.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setgroups, @function
+    .globl setgroups
+    .align 4
+
+setgroups:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setgroups32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setgroups32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setgroups32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setitimer.S b/libc/arch-sh/syscalls/setitimer.S
new file mode 100644
index 0000000..84f0590
--- /dev/null
+++ b/libc/arch-sh/syscalls/setitimer.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setitimer, @function
+    .globl setitimer
+    .align 4
+
+setitimer:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setitimer_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setitimer_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setitimer
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setpgid.S b/libc/arch-sh/syscalls/setpgid.S
new file mode 100644
index 0000000..1dd8b33
--- /dev/null
+++ b/libc/arch-sh/syscalls/setpgid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setpgid, @function
+    .globl setpgid
+    .align 4
+
+setpgid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setpgid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setpgid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setpgid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setpriority.S b/libc/arch-sh/syscalls/setpriority.S
new file mode 100644
index 0000000..4f5091f
--- /dev/null
+++ b/libc/arch-sh/syscalls/setpriority.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setpriority, @function
+    .globl setpriority
+    .align 4
+
+setpriority:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setpriority_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setpriority_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setpriority
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setregid.S b/libc/arch-sh/syscalls/setregid.S
new file mode 100644
index 0000000..695f231
--- /dev/null
+++ b/libc/arch-sh/syscalls/setregid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setregid, @function
+    .globl setregid
+    .align 4
+
+setregid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setregid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setregid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setregid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setresgid.S b/libc/arch-sh/syscalls/setresgid.S
new file mode 100644
index 0000000..867cbc1
--- /dev/null
+++ b/libc/arch-sh/syscalls/setresgid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setresgid, @function
+    .globl setresgid
+    .align 4
+
+setresgid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setresgid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setresgid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setresgid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setresuid.S b/libc/arch-sh/syscalls/setresuid.S
new file mode 100644
index 0000000..41fe349
--- /dev/null
+++ b/libc/arch-sh/syscalls/setresuid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setresuid, @function
+    .globl setresuid
+    .align 4
+
+setresuid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setresuid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setresuid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setresuid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setreuid.S b/libc/arch-sh/syscalls/setreuid.S
new file mode 100644
index 0000000..025df27
--- /dev/null
+++ b/libc/arch-sh/syscalls/setreuid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setreuid, @function
+    .globl setreuid
+    .align 4
+
+setreuid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setreuid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setreuid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setreuid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setrlimit.S b/libc/arch-sh/syscalls/setrlimit.S
new file mode 100644
index 0000000..73fe89f
--- /dev/null
+++ b/libc/arch-sh/syscalls/setrlimit.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setrlimit, @function
+    .globl setrlimit
+    .align 4
+
+setrlimit:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setrlimit_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setrlimit_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setrlimit
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setsid.S b/libc/arch-sh/syscalls/setsid.S
new file mode 100644
index 0000000..fa7fc66
--- /dev/null
+++ b/libc/arch-sh/syscalls/setsid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setsid, @function
+    .globl setsid
+    .align 4
+
+setsid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(0 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setsid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setsid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setsid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/settimeofday.S b/libc/arch-sh/syscalls/settimeofday.S
new file mode 100644
index 0000000..0a38b60
--- /dev/null
+++ b/libc/arch-sh/syscalls/settimeofday.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type settimeofday, @function
+    .globl settimeofday
+    .align 4
+
+settimeofday:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_settimeofday_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_settimeofday_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_settimeofday
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/setuid.S b/libc/arch-sh/syscalls/setuid.S
new file mode 100644
index 0000000..1fb3148
--- /dev/null
+++ b/libc/arch-sh/syscalls/setuid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type setuid, @function
+    .globl setuid
+    .align 4
+
+setuid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_setuid32_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_setuid32_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_setuid32
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sigaction.S b/libc/arch-sh/syscalls/sigaction.S
new file mode 100644
index 0000000..f1dd824
--- /dev/null
+++ b/libc/arch-sh/syscalls/sigaction.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sigaction, @function
+    .globl sigaction
+    .align 4
+
+sigaction:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sigaction_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sigaction_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sigaction
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sigpending.S b/libc/arch-sh/syscalls/sigpending.S
new file mode 100644
index 0000000..75e479c
--- /dev/null
+++ b/libc/arch-sh/syscalls/sigpending.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sigpending, @function
+    .globl sigpending
+    .align 4
+
+sigpending:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sigpending_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sigpending_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sigpending
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sigprocmask.S b/libc/arch-sh/syscalls/sigprocmask.S
new file mode 100644
index 0000000..efa40ea
--- /dev/null
+++ b/libc/arch-sh/syscalls/sigprocmask.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sigprocmask, @function
+    .globl sigprocmask
+    .align 4
+
+sigprocmask:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sigprocmask_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sigprocmask_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sigprocmask
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/stat.S b/libc/arch-sh/syscalls/stat.S
new file mode 100644
index 0000000..aedd57d
--- /dev/null
+++ b/libc/arch-sh/syscalls/stat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type stat, @function
+    .globl stat
+    .align 4
+
+stat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_stat64_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_stat64_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_stat64
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/symlink.S b/libc/arch-sh/syscalls/symlink.S
new file mode 100644
index 0000000..d5ccc46
--- /dev/null
+++ b/libc/arch-sh/syscalls/symlink.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type symlink, @function
+    .globl symlink
+    .align 4
+
+symlink:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_symlink_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_symlink_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_symlink
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/sync.S b/libc/arch-sh/syscalls/sync.S
new file mode 100644
index 0000000..a8c0646
--- /dev/null
+++ b/libc/arch-sh/syscalls/sync.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type sync, @function
+    .globl sync
+    .align 4
+
+sync:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_sync_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_sync_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_sync
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/times.S b/libc/arch-sh/syscalls/times.S
new file mode 100644
index 0000000..079e098
--- /dev/null
+++ b/libc/arch-sh/syscalls/times.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type times, @function
+    .globl times
+    .align 4
+
+times:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_times_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_times_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_times
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/tkill.S b/libc/arch-sh/syscalls/tkill.S
new file mode 100644
index 0000000..b6fe2a3
--- /dev/null
+++ b/libc/arch-sh/syscalls/tkill.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type tkill, @function
+    .globl tkill
+    .align 4
+
+tkill:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_tkill_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_tkill_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_tkill
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/truncate.S b/libc/arch-sh/syscalls/truncate.S
new file mode 100644
index 0000000..dc08fcc
--- /dev/null
+++ b/libc/arch-sh/syscalls/truncate.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type truncate, @function
+    .globl truncate
+    .align 4
+
+truncate:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_truncate_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_truncate_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_truncate
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/umask.S b/libc/arch-sh/syscalls/umask.S
new file mode 100644
index 0000000..7575a1c
--- /dev/null
+++ b/libc/arch-sh/syscalls/umask.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type umask, @function
+    .globl umask
+    .align 4
+
+umask:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_umask_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_umask_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_umask
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/umount2.S b/libc/arch-sh/syscalls/umount2.S
new file mode 100644
index 0000000..06a11da
--- /dev/null
+++ b/libc/arch-sh/syscalls/umount2.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type umount2, @function
+    .globl umount2
+    .align 4
+
+umount2:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_umount2_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_umount2_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_umount2
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/uname.S b/libc/arch-sh/syscalls/uname.S
new file mode 100644
index 0000000..755c9de
--- /dev/null
+++ b/libc/arch-sh/syscalls/uname.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type uname, @function
+    .globl uname
+    .align 4
+
+uname:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_uname_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_uname_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_uname
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/unlink.S b/libc/arch-sh/syscalls/unlink.S
new file mode 100644
index 0000000..453d58a
--- /dev/null
+++ b/libc/arch-sh/syscalls/unlink.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type unlink, @function
+    .globl unlink
+    .align 4
+
+unlink:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_unlink_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_unlink_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_unlink
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/unlinkat.S b/libc/arch-sh/syscalls/unlinkat.S
new file mode 100644
index 0000000..7a448a3
--- /dev/null
+++ b/libc/arch-sh/syscalls/unlinkat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type unlinkat, @function
+    .globl unlinkat
+    .align 4
+
+unlinkat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_unlinkat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_unlinkat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_unlinkat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/utimes.S b/libc/arch-sh/syscalls/utimes.S
new file mode 100644
index 0000000..fecaa66
--- /dev/null
+++ b/libc/arch-sh/syscalls/utimes.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type utimes, @function
+    .globl utimes
+    .align 4
+
+utimes:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_utimes_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_utimes_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_utimes
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/vfork.S b/libc/arch-sh/syscalls/vfork.S
new file mode 100644
index 0000000..2a2c78b
--- /dev/null
+++ b/libc/arch-sh/syscalls/vfork.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type vfork, @function
+    .globl vfork
+    .align 4
+
+vfork:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_vfork_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_vfork_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_vfork
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/waitid.S b/libc/arch-sh/syscalls/waitid.S
new file mode 100644
index 0000000..1f0432d
--- /dev/null
+++ b/libc/arch-sh/syscalls/waitid.S
@@ -0,0 +1,35 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type waitid, @function
+    .globl waitid
+    .align 4
+
+waitid:
+
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(5 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_waitid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_waitid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_waitid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/write.S b/libc/arch-sh/syscalls/write.S
new file mode 100644
index 0000000..71c6ea8
--- /dev/null
+++ b/libc/arch-sh/syscalls/write.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type write, @function
+    .globl write
+    .align 4
+
+write:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_write_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_write_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_write
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/writev.S b/libc/arch-sh/syscalls/writev.S
new file mode 100644
index 0000000..518ae28
--- /dev/null
+++ b/libc/arch-sh/syscalls/writev.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type writev, @function
+    .globl writev
+    .align 4
+
+writev:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_writev_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_writev_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_writev
+1:  .long   __set_syscall_errno