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Add some definitions for ARM #521

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Jun 15, 2013
Merged

Add some definitions for ARM #521

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95 changes: 95 additions & 0 deletions src/core/sys/posix/sys/stat.d
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Original file line number Diff line number Diff line change
Expand Up @@ -281,6 +281,101 @@ version( linux )
c_ulong __unused6;
}
}
else version (ARM)
{
private
{
alias __dev_t = ulong;
alias __ino_t = c_ulong;
alias __ino64_t = ulong;
alias __mode_t = uint;
alias __nlink_t = size_t;
alias __uid_t = uint;
alias __gid_t = uint;
alias __off_t = c_long;
alias __off64_t = long;
alias __blksize_t = c_long;
alias __blkcnt_t = c_long;
alias __blkcnt64_t = long;
alias __timespec = timespec;
alias __time_t = time_t;
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AFAIR these are actually declared in <sys/types.h> right?

}
struct stat_t
{
__dev_t st_dev;
ushort __pad1;

static if(!__USE_FILE_OFFSET64)
{
__ino_t st_ino;
}
else
{
__ino_t __st_ino;
}
__mode_t st_mode;
__nlink_t st_nlink;
__uid_t st_uid;
__gid_t st_gid;
__dev_t st_rdev;
ushort __pad2;

static if(!__USE_FILE_OFFSET64)
{
__off_t st_size;
}
else
{
__off64_t st_size;
}
__blksize_t st_blksize;

static if(!__USE_FILE_OFFSET64)
{
__blkcnt_t st_blocks;
}
else
{
__blkcnt64_t st_blocks;
}

static if( __USE_MISC || __USE_XOPEN2K8)
{
__timespec st_atim;
__timespec st_mtim;
__timespec st_ctim;
extern(D)
{
@property ref time_t st_atime() { return st_atim.tv_sec; }
@property ref time_t st_mtime() { return st_mtim.tv_sec; }
@property ref time_t st_ctime() { return st_ctim.tv_sec; }
}
}
else
{
__time_t st_atime;
c_ulong st_atimensec;
__time_t st_mtime;
c_ulong st_mtimensec;
__time_t st_ctime;
c_ulong st_ctimensec;
}

static if(!__USE_FILE_OFFSET64)
{
c_ulong __unused4;
c_ulong __unused5;
}
else
{
__ino64_t st_ino;
}
}
static if(__USE_FILE_OFFSET64)
static assert(stat_t.sizeof == 104);
else
static assert(stat_t.sizeof == 88);
}
else
static assert(0, "unimplemented");

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60 changes: 60 additions & 0 deletions src/core/sys/posix/ucontext.d
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Expand Up @@ -337,6 +337,66 @@ version( linux )
mcontext_t uc_mcontext;
}
}
else version(ARM)
{
enum
{
R0 = 0,
R1 = 1,
R2 = 2,
R3 = 3,
R4 = 4,
R5 = 5,
R6 = 6,
R7 = 7,
R8 = 8,
R9 = 9,
R10 = 10,
R11 = 11,
R12 = 12,
R13 = 13,
R14 = 14,
R15 = 15
}

struct sigcontext
{
c_ulong trap_no;
c_ulong error_code;
c_ulong oldmask;
c_ulong arm_r0;
c_ulong arm_r1;
c_ulong arm_r2;
c_ulong arm_r3;
c_ulong arm_r4;
c_ulong arm_r5;
c_ulong arm_r6;
c_ulong arm_r7;
c_ulong arm_r8;
c_ulong arm_r9;
c_ulong arm_r10;
c_ulong arm_fp;
c_ulong arm_ip;
c_ulong arm_sp;
c_ulong arm_lr;
c_ulong arm_pc;
c_ulong arm_cpsr;
c_ulong fault_address;
}

//alias elf_fpregset_t fpregset_t;
alias sigcontext mcontext_t;

struct ucontext_t
{
c_ulong uc_flags;
ucontext_t* uc_link;
stack_t uc_stack;
mcontext_t uc_mcontext;
sigset_t uc_sigmask;
align(8) c_ulong[128] uc_regspace;
}
}
else
static assert(0, "unimplemented");
}
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10 changes: 9 additions & 1 deletion src/etc/linux/memoryerror.d
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Expand Up @@ -14,7 +14,15 @@

module etc.linux.memoryerror;

version (linux):
version (linux)
{
version (X86)
version = MemoryErrorSupported;
version (X86_64)
version = MemoryErrorSupported;
}

version (MemoryErrorSupported):
@system:

import core.sys.posix.signal;
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