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NEX-16819 loader UEFI support
Includes work by Toomas Soome <tsoome@me.com>
Upstream commits:
    loader: pxe receive cleanup
    9475 libefi: Do not return only if ReceiveFilter
    installboot: should support efi system partition
    8931 boot1.efi: scan all display modes rather than
    loader: spinconsole updates
    loader: gfx experiment to try GOP Blt() function.
    sha1 build test
    loader: add sha1 hash calculation
    common/sha1: update for loader build
    loader: biosdisk rework
    uts: 32-bit kernel FB needs mapping in low memory
    uts: add diag-device
    uts: boot console mirror with diag-device
    uts: enable very early console on ttya
    kmdb: add diag-device as input/output device
    uts: test VGA memory exclusion from mapping
    uts: clear boot mapping and protect boot pages test
    uts: add dboot map debug printf
    uts: need to release FB pages in release_bootstrap()
    uts: add screenmap ioctl
    uts: update sys/queue.h
    loader: add illumos uts/common to include path
    loader: tem/gfx font cleanup
    loader: vbe checks
    uts: gfx_private set KD_TEXT when KD_RESETTEXT is
    uts: gfx 8-bit update
    loader: gfx 8-bit fix
    loader: always set media size from partition.
    uts: MB2 support for 32-bit kernel
    loader: x86 should have tem 80x25
    uts: x86 should have tem 80x25
    uts: font update
    loader: font update
    uts: tem attributes
    loader: tem.c comment added
    uts: use font module
    loader: add font module
    loader: build rules for new font setup
    uts: gfx_private update for new font structure
    uts: early boot update for new font structure
    uts: font update
    uts: font build rules update for new fonts
    uts: tem update to new font structure
    loader: module.c needs to include tem_impl.h
    uts: gfx_private 8x16 font rework
    uts: make font_lookup public
    loader: font rework
    uts: font rework
    9259 libefi: efi_alloc_and_read should check for PMBR
    uts: tem utf-8 support
    loader: implement tem utf-8 support
    loader: tem should be able to display UTF-8
    7784 uts: console input should support utf-8
    7796 uts: ldterm default to utf-8
    uts: do not reset serial console
    uts: set up colors even if tem is not console
    uts: add type for early boot properties
    uts: gfx_private experiment with drm and vga
    uts: gfx_private should use setmode drm callback.
    uts: identify FB types and set up gfx_private based
    loader: replace gop and vesa with framebuffer
    uts: boot needs simple tem to support mdb
    uts: boot_keyboard should emit esc sequences for
    uts: gfx_private FB showuld be written by line
    kmdb: set terminal window size
    uts: gfx_private needs to keep track of early boot FB
    pnglite: move pnglite to usr/src/common
    loader: gfx_fb
    ficl-sys: add gfx primitives
    loader: add illumos.png logo
    ficl: add fb-putimage
    loader: add png support
    loader: add alpha blending for gfx_fb
    loader: use term-drawrect for menu frame
    ficl: add simple gfx words
    uts: provide fb_info via fbgattr dev_specific array.
    uts: gfx_private add alpha blending
    uts: update sys/ascii.h
    uts: tem OSC support (incomplete)
    uts: implement env module support and use data from
    uts: tem get colors from early boot data
    loader: use crc32 from libstand (libz)
    loader: optimize for size
    loader: pass tem info to the environment
    loader: import tem for loader console
    loader: UEFI loader needs to set ISADIR based on
    loader: need UEFI32 support
    8918 loader.efi: add vesa edid support
    uts: tem_safe_pix_clear_prom_output() should only
    uts: tem_safe_pix_clear_entire_screen() should use
    uts: tem_safe_check_first_time() should query cursor
    uts: tem implement cls callback & visual_io v4
    uts: gfx_vgatext use block cursor for vgatext
    uts: gfx_private implement cls callback & visual_io
    uts: gfx_private bitmap framebuffer implementation
    uts: early start frame buffer console support
    uts: font functions should check the input char
    uts: font rendering should support 16/24/32bit depths
    uts: use smallest font as fallback default.
    uts: update terminal dimensions based on selected
    7834 uts: vgatext should use gfx_private
    uts: add spacing property to 8859-1.bdf
    terminfo: add underline for sun-color
    terminfo: sun-color has 16 colors
    uts: add font load callback type
    loader: do not repeat int13 calls with error 0x20 and
    8905 loader: add skein/edonr support
    8904 common/crypto: make skein and edonr loader
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
Revert "NEX-16819 loader UEFI support"
This reverts commit ec06b9fc617b99234e538bf2e7e4d02a24993e0c.
Reverting due to failures in the zfs-tests and the sharefs-tests
NEX-16819 loader UEFI support
Includes work by Toomas Soome <tsoome@me.com>
Upstream commits:
    loader: pxe receive cleanup
    9475 libefi: Do not return only if ReceiveFilter
    installboot: should support efi system partition
    8931 boot1.efi: scan all display modes rather than
    loader: spinconsole updates
    loader: gfx experiment to try GOP Blt() function.
    sha1 build test
    loader: add sha1 hash calculation
    common/sha1: update for loader build
    loader: biosdisk rework
    uts: 32-bit kernel FB needs mapping in low memory
    uts: add diag-device
    uts: boot console mirror with diag-device
    uts: enable very early console on ttya
    kmdb: add diag-device as input/output device
    uts: test VGA memory exclusion from mapping
    uts: clear boot mapping and protect boot pages test
    uts: add dboot map debug printf
    uts: need to release FB pages in release_bootstrap()
    uts: add screenmap ioctl
    uts: update sys/queue.h
    loader: add illumos uts/common to include path
    loader: tem/gfx font cleanup
    loader: vbe checks
    uts: gfx_private set KD_TEXT when KD_RESETTEXT is
    uts: gfx 8-bit update
    loader: gfx 8-bit fix
    loader: always set media size from partition.
    uts: MB2 support for 32-bit kernel
    loader: x86 should have tem 80x25
    uts: x86 should have tem 80x25
    uts: font update
    loader: font update
    uts: tem attributes
    loader: tem.c comment added
    uts: use font module
    loader: add font module
    loader: build rules for new font setup
    uts: gfx_private update for new font structure
    uts: early boot update for new font structure
    uts: font update
    uts: font build rules update for new fonts
    uts: tem update to new font structure
    loader: module.c needs to include tem_impl.h
    uts: gfx_private 8x16 font rework
    uts: make font_lookup public
    loader: font rework
    uts: font rework
    libefi: efi_alloc_and_read should check for PMBR
    uts: tem utf-8 support
    loader: implement tem utf-8 support
    loader: tem should be able to display UTF-8
    7784 uts: console input should support utf-8
    7796 uts: ldterm default to utf-8
    uts: do not reset serial console
    uts: set up colors even if tem is not console
    uts: add type for early boot properties
    uts: gfx_private experiment with drm and vga
    uts: gfx_private should use setmode drm callback.
    uts: identify FB types and set up gfx_private based
    loader: replace gop and vesa with framebuffer
    uts: boot needs simple tem to support mdb
    uts: boot_keyboard should emit esc sequences for
    uts: gfx_private FB showuld be written by line
    kmdb: set terminal window size
    uts: gfx_private needs to keep track of early boot FB
    pnglite: move pnglite to usr/src/common
    loader: gfx_fb
    ficl-sys: add gfx primitives
    loader: add illumos.png logo
    ficl: add fb-putimage
    loader: add png support
    loader: add alpha blending for gfx_fb
    loader: use term-drawrect for menu frame
    ficl: add simple gfx words
    uts: provide fb_info via fbgattr dev_specific array.
    uts: gfx_private add alpha blending
    uts: update sys/ascii.h
    uts: tem OSC support (incomplete)
    uts: implement env module support and use data from
    uts: tem get colors from early boot data
    loader: use crc32 from libstand (libz)
    loader: optimize for size
    loader: pass tem info to the environment
    loader: import tem for loader console
    loader: UEFI loader needs to set ISADIR based on
    loader: need UEFI32 support
    8918 loader.efi: add vesa edid support
    uts: tem_safe_pix_clear_prom_output() should only
    uts: tem_safe_pix_clear_entire_screen() should use
    uts: tem_safe_check_first_time() should query cursor
    uts: tem implement cls callback & visual_io v4
    uts: gfx_vgatext use block cursor for vgatext
    uts: gfx_private implement cls callback & visual_io
    uts: gfx_private bitmap framebuffer implementation
    uts: early start frame buffer console support
    uts: font functions should check the input char
    uts: font rendering should support 16/24/32bit depths
    uts: use smallest font as fallback default.
    uts: update terminal dimensions based on selected
    7834 uts: vgatext should use gfx_private
    uts: add spacing property to 8859-1.bdf
    terminfo: add underline for sun-color
    terminfo: sun-color has 16 colors
    uts: add font load callback type
    loader: do not repeat int13 calls with error 0x20 and
    8905 loader: add skein/edonr support
    8904 common/crypto: make skein and edonr loader
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>

@@ -19,14 +19,10 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 
-#ifndef lint
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-#endif
-
 /*
  * Copyright (c) 1999 by Sun Microsystems, Inc.
  * All rights reserved.
  */
 

@@ -43,25 +39,11 @@
 #include <sys/kbd.h>
 #include <sys/kbio.h>
 
 #define ALL     -1      /* special symbol for all tables */
 
-/*
- * SunOS 4.x and Solaris 2.[1234] put Type 4 key tables into
- * the keytables directory with no type qualification.
- * If we're a SPARC, we might be using an NFS server that
- * doesn't have the new type-qualified directories.
- * (loadkeys wasn't used on non-SPARCs in 2.[1234].)
- */
-#ifdef  sparc
-#define COMPATIBILITY_DIR
-#endif
-
 static char     keytable_dir[] = "/usr/share/lib/keytables/type_%d/";
-#ifdef  COMPATIBILITY_DIR
-static char     keytable_dir2[] = "/usr/share/lib/keytables/";
-#endif
 static char     layout_prefix[] = "layout_";
 
 struct keyentry {
         struct keyentry *ke_next;
         struct kiockeymap ke_entry;

@@ -130,33 +112,32 @@
 static keyentry *makeentry(int tablemask, int entry);
 static int      loadkey(int kbdfd, keyentry *kep);
 static int      dupkey(int kbdfd, dupentry *dep, int shiftmask);
 static int      swapkey(int kbdfd, dupentry *dep, int shiftmask);
 static int      yylex();
+extern int      yyparse(void);
 static int      readesc(FILE *stream, int delim, int single_char);
 static int      wordcmp(const void *w1, const void *w2);
 static int      yyerror(char *msg);
 static void     usage(void);
 static void     set_layout(char *arg);
 static FILE     *open_mapping_file(char *pathbuf, char *name,
                         boolean_t explicit_name, int type);
 
 int
-main(argc, argv)
-        int argc;
-        char **argv;
+main(int argc, char **argv)
 {
-        register int kbdfd;
+        int kbdfd;
         int type;
         int layout;
         /* maxint is 8 hex digits. */
         char layout_filename[sizeof(layout_prefix)+8];
         char pathbuf[MAXPATHLEN];
-        register int shift;
+        int shift;
         struct kiockeymap mapentry;
-        register keyentry *kep;
-        register dupentry *dep;
+        keyentry *kep;
+        dupentry *dep;
         boolean_t explicit_name;
 
         while(++argv, --argc) {
                 if(argv[0][0] != '-') break;
                 switch(argv[0][1]) {

@@ -331,16 +312,12 @@
 /*
  * Attempt to find the specified mapping file.  Return a FILE * if found,
  * else print a message on stderr and return NULL.
  */
 FILE *
-open_mapping_file(
-        char *pathbuf,
-        char *name,
-        boolean_t explicit_name,
-        int type
-) {
+open_mapping_file(char *pathbuf, char *name, boolean_t explicit_name, int type)
+{
         /* If the user specified the name, try it "raw". */
         if (explicit_name) {
                 strcpy(pathbuf, name);
                 infile = fopen(pathbuf, "r");
                 if (infile) return (infile);

@@ -356,28 +333,13 @@
                 (void) fprintf(stderr, "loadkeys: Name %s is too long\n",
                                 name);
                 return (NULL);
         }
         (void) strcat(pathbuf, name);
-        infile = fopen(pathbuf, "r");
-        if (infile) return (infile);
-        if (errno != ENOENT) goto fopen_fail;
+        if ((infile = fopen(pathbuf, "r")) != NULL)
+                return (infile);
 
-#ifdef  COMPATIBILITY_DIR
-        /* If not, and either the name was specified explicitly */
-        /*     or this is a type 4... */
-        if (explicit_name || type == KB_SUN4) {
-                /* Try the compatibility name. */
-                /* No need to check len here, it's shorter. */
-                (void) strcpy(pathbuf, keytable_dir2);
-                (void) strcat(pathbuf, infilename);
-                infile = fopen(pathbuf, "r");
-                if (infile) return (infile);
-                if (errno != ENOENT) goto fopen_fail;
-        }
-#endif
-
 fopen_fail:
         (void) fprintf(stderr, "loadkeys: ");
         perror(name);
         return (NULL);
 }

@@ -423,11 +385,11 @@
         if ((kep = (keyentry *) malloc((unsigned)sizeof (keyentry))) == NULL)
                 yyerror("out of memory for entries");
         kep->ke_next = NULL;
         kep->ke_entry.kio_tablemask = tablemask;
         kep->ke_entry.kio_station = 0;
-        kep->ke_entry.kio_entry = (u_short)entry;
+        kep->ke_entry.kio_entry = entry;
         index = entry - STRING;
         if (index >= 0 && index <= 15)
                 (void) strncpy(kep->ke_entry.kio_string, strings[index],
                     KTAB_STRLEN);
         return (kep);

@@ -622,10 +584,14 @@
                 }
 |       CHAR
                 {
                 $$ = $1;
                 }
+|       INT
+                {
+                $$ = $1;
+                }
 |       '('
                 {
                 $$ = '(';
                 }
 |       ')'

@@ -705,13 +671,22 @@
         { "compose",    CONSTANT,       COMPOSE },
         { "ctrl",       TABLENAME,      CTRLMASK },
         { "downarrow",  CONSTANT,       DOWNARROW },
         { "error",      CONSTANT,       ERROR },
         { "fa_acute",   CONSTANT,       FA_ACUTE },
+        { "fa_apostrophe", CONSTANT,    FA_APOSTROPHE },
+        { "fa_breve",   CONSTANT,       FA_BREVE },
+        { "fa_caron",   CONSTANT,       FA_CARON },
         { "fa_cedilla", CONSTANT,       FA_CEDILLA },
         { "fa_cflex",   CONSTANT,       FA_CFLEX },
+        { "fa_dacute",  CONSTANT,       FA_DACUTE },
+        { "fa_dot",     CONSTANT,       FA_DOT },
         { "fa_grave",   CONSTANT,       FA_GRAVE },
+        { "fa_macron",  CONSTANT,       FA_MACRON },
+        { "fa_ogonek",  CONSTANT,       FA_OGONEK },
+        { "fa_ring",    CONSTANT,       FA_RING },
+        { "fa_slash",   CONSTANT,       FA_SLASH },
         { "fa_tilde",   CONSTANT,       FA_TILDE },
         { "fa_umlaut",  CONSTANT,       FA_UMLAUT },
         { "hole",       CONSTANT,       HOLE },
         { "homearrow",  CONSTANT,       HOMEARROW },
         { "idle",       CONSTANT,       IDLE },

@@ -908,11 +883,11 @@
                             wordcmp);
                         if (wptr != NULL) {
                                 yylval.number = wptr->w_lval;
                                 tokentype = wptr->w_type;
                         } else {
-                                yylval.number = strtol(tokbuf, &ptr, 10);
+                                yylval.number = strtol(tokbuf, &ptr, 0);
                                 if (ptr == tokbuf)
                                         yyerror("syntax error");
                                 else
                                         tokentype = INT;
                         }