libpayload: Add PDCurses and ncurses' libform/libmenu

PDCurses provides an alternative implementation of the curses library
standard in addition to tinycurses.
Where tinycurses is really tiny, PDCurses is more complete and provides
virtually unlimited windows and the full API.
The PDCurses code is brought in "vanilla", with all local changes
residing in curses/pdcurses-backend/

In addition to a curses library, this change also provides libpanel (as
part of the PDCurses code), and libform and libmenu which were derived
from ncurses-5.9.
As they rely on ncurses internals (and PDCurses is not ncurses), more
changes were required for these libraries to work.

The build system is extended to install the right set of header files
depending on the selected curses implementation.

Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/106
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

1 files changed, 186 insertions, 0 deletions

diff --git a/payloads/libpayload/curses/PDCurses-3.4/dos/pdcdos.h b/payloads/libpayload/curses/PDCurses-3.4/dos/pdcdos.h
new file mode 100644
index 0000000000..436699de2f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses-3.4/dos/pdcdos.h
@@ -0,0 +1,186 @@
+/* Public Domain Curses */
+
+/* $Id: pdcdos.h,v 1.30 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <curspriv.h>
+#include <string.h>
+
+#if defined(_MSC_VER) || defined(_QC)
+# define MSC 1
+#endif
+
+#if defined(__PACIFIC__) && !defined(__SMALL__)
+# define __SMALL__
+#endif
+
+#if defined(__HIGHC__) || MSC
+# include <bios.h>
+#endif
+
+/*----------------------------------------------------------------------
+ *  MEMORY MODEL SUPPORT:
+ *
+ *  MODELS
+ *    TINY    cs,ds,ss all in 1 segment (not enough memory!)
+ *    SMALL   cs:1 segment, ds:1 segment
+ *    MEDIUM  cs:many segments, ds:1 segment
+ *    COMPACT cs:1 segment, ds:many segments
+ *    LARGE   cs:many segments, ds:many segments
+ *    HUGE    cs:many segments, ds:segments > 64K
+ */
+
+#ifdef __TINY__
+# define SMALL 1
+#endif
+#ifdef __SMALL__
+# define SMALL 1
+#endif
+#ifdef __MEDIUM__
+# define MEDIUM 1
+#endif
+#ifdef __COMPACT__
+# define COMPACT 1
+#endif
+#ifdef __LARGE__
+# define LARGE 1
+#endif
+#ifdef __HUGE__
+# define HUGE 1
+#endif
+
+#include <dos.h>
+
+extern unsigned char *pdc_atrtab;
+extern int pdc_adapter;
+extern int pdc_scrnmode;
+extern int pdc_font;
+extern bool pdc_direct_video;
+extern bool pdc_bogus_adapter;
+extern unsigned pdc_video_seg;
+extern unsigned pdc_video_ofs;
+
+#ifdef __DJGPP__        /* Note: works only in plain DOS... */
+# if DJGPP == 2
+#  define _FAR_POINTER(s,o) ((((int)(s)) << 4) + ((int)(o)))
+# else
+#  define _FAR_POINTER(s,o) (0xe0000000 + (((int)(s)) << 4) + ((int)(o)))
+# endif
+# define _FP_SEGMENT(p)     (unsigned short)((((long)p) >> 4) & 0xffff)
+#else
+# ifdef __TURBOC__
+#  define _FAR_POINTER(s,o) MK_FP(s,o)
+# else
+#  if defined(__WATCOMC__) && defined(__FLAT__)
+#   define _FAR_POINTER(s,o) ((((int)(s)) << 4) + ((int)(o)))
+#  else
+#   define _FAR_POINTER(s,o) (((long)s << 16) | (long)o)
+#  endif
+# endif
+# define _FP_SEGMENT(p)     (unsigned short)(((long)p) >> 4)
+#endif
+#define _FP_OFFSET(p)       ((unsigned short)p & 0x000f)
+
+#ifdef __DJGPP__
+# include <sys/movedata.h>
+unsigned char getdosmembyte(int offs);
+unsigned short getdosmemword(int offs);
+unsigned long getdosmemdword(int offs);
+void setdosmembyte(int offs, unsigned char b);
+void setdosmemword(int offs, unsigned short w);
+#else
+# if SMALL || MEDIUM || MSC
+#  define PDC_FAR far
+# else
+#  define PDC_FAR
+# endif
+# define getdosmembyte(offs) \
+    (*((unsigned char PDC_FAR *) _FAR_POINTER(0,offs)))
+# define getdosmemword(offs) \
+    (*((unsigned short PDC_FAR *) _FAR_POINTER(0,offs)))
+# define getdosmemdword(offs) \
+    (*((unsigned long PDC_FAR *) _FAR_POINTER(0,offs)))
+# define setdosmembyte(offs,x) \
+    (*((unsigned char PDC_FAR *) _FAR_POINTER(0,offs)) = (x))
+# define setdosmemword(offs,x) \
+    (*((unsigned short PDC_FAR *) _FAR_POINTER(0,offs)) = (x))
+#endif
+
+#if defined(__WATCOMC__) && defined(__386__)
+
+typedef union
+{
+    struct
+    {
+        unsigned long edi, esi, ebp, res, ebx, edx, ecx, eax;
+    } d;
+
+    struct
+    {
+        unsigned short di, di_hi, si, si_hi, bp, bp_hi, res, res_hi,
+                       bx, bx_hi, dx, dx_hi, cx, cx_hi, ax, ax_hi, 
+                       flags, es, ds, fs, gs, ip, cs, sp, ss;
+    } w;
+
+    struct
+    {
+        unsigned char edi[4], esi[4], ebp[4], res[4],
+                      bl, bh, ebx_b2, ebx_b3, dl, dh, edx_b2, edx_b3,
+                      cl, ch, ecx_b2, ecx_b3, al, ah, eax_b2, eax_b3;
+    } h;
+} pdc_dpmi_regs;
+
+void PDC_dpmi_int(int, pdc_dpmi_regs *);
+
+#endif
+
+#ifdef __DJGPP__
+# include <dpmi.h>
+# define PDCREGS __dpmi_regs
+# define PDCINT(vector, regs) __dpmi_int(vector, &regs)
+#else
+# ifdef __WATCOMC__
+#  ifdef __386__
+#   define PDCREGS pdc_dpmi_regs
+#   define PDCINT(vector, regs) PDC_dpmi_int(vector, &regs)
+#  else
+#   define PDCREGS union REGPACK
+#   define PDCINT(vector, regs) intr(vector, &regs)
+#  endif
+# else
+#  define PDCREGS union REGS
+#  define PDCINT(vector, regs) int86(vector, &regs, &regs)
+# endif
+#endif
+
+/* Wide registers in REGS: w or x? */
+
+#ifdef __WATCOMC__
+# define W w
+#else
+# define W x
+#endif
+
+/* Monitor (terminal) type information */
+
+enum
+{
+    _NONE, _MDA, _CGA,
+    _EGACOLOR = 0x04, _EGAMONO,
+    _VGACOLOR = 0x07, _VGAMONO,
+    _MCGACOLOR = 0x0a, _MCGAMONO,
+    _MDS_GENIUS = 0x30
+};
+
+/* Text-mode font size information */
+
+enum
+{
+    _FONT8 = 8,
+    _FONT14 = 14,
+    _FONT15,    /* GENIUS */
+    _FONT16
+};
+
+#ifdef __PACIFIC__
+void movedata(unsigned, unsigned, unsigned, unsigned, unsigned);
+#endif