diff --git a/localedata/CHECKSUMS b/localedata/CHECKSUMS
index 2fcf41d4e3..1ca22eb6ea 100644
--- a/localedata/CHECKSUMS
+++ b/localedata/CHECKSUMS
@@ -89,6 +89,7 @@ a586da90c49cd6875b8238a8878a7591  charmaps/ANSI_X3.4-1968
 a9f7051d90b3cd83bc0ad8bd7bae0b02  charmaps/BALTIC
 8e1e15a295bd169737f22dc53f08ab0b  charmaps/BS_4730
 93f30925bb39086d37e66e4d185ec84b  charmaps/BS_VIEWDATA
+5c1b91f005c3c2c0ccc73aaf707fc998  charmaps/CP1125
 a907a00ba93ea9f46154cf3a80818e70  charmaps/CP1250
 2a92a00cd906127843d519aa937bf0c9  charmaps/CP1251
 10e2330202c5b24766d4d04ec46a56c1  charmaps/CP1252
diff --git a/localedata/charmaps/CP1125 b/localedata/charmaps/CP1125
new file mode 100644
index 0000000000..fd1d63b765
--- /dev/null
+++ b/localedata/charmaps/CP1125
@@ -0,0 +1,267 @@
+<code_set_name> CP1125
+<comment_char> %
+<escape_char> /
+% version: 1.0
+%  source: http://oss.software.ibm.com/cvs/icu/charset/data/ucm/ibm-1125_P100-1997.ucm
+%  source: DSTU 2018-91
+
+% alias RUSCII
+% alias IBM848
+CHARMAP
+<U0000>     /x00         NULL
+<U0001>     /x01         START OF HEADING
+<U0002>     /x02         START OF TEXT
+<U0003>     /x03         END OF TEXT
+<U0004>     /x04         END OF TRANSMISSION
+<U0005>     /x05         ENQUIRY
+<U0006>     /x06         ACKNOWLEDGE
+<U0007>     /x07         BELL
+<U0008>     /x08         BACKSPACE
+<U0009>     /x09         HORIZONTAL TABULATION
+<U000A>     /x0a         LINE FEED
+<U000B>     /x0b         VERTICAL TABULATION
+<U000C>     /x0c         FORM FEED
+<U000D>     /x0d         CARRIAGE RETURN
+<U000E>     /x0e         SHIFT OUT
+<U000F>     /x0f         SHIFT IN
+<U0010>     /x10         DATA LINK ESCAPE
+<U0011>     /x11         DEVICE CONTROL ONE
+<U0012>     /x12         DEVICE CONTROL TWO
+<U0013>     /x13         DEVICE CONTROL THREE
+<U0014>     /x14         DEVICE CONTROL FOUR
+<U0015>     /x15         NEGATIVE ACKNOWLEDGE
+<U0016>     /x16         SYNCHRONOUS IDLE
+<U0017>     /x17         END OF TRANSMISSION BLOCK
+<U0018>     /x18         CANCEL
+<U0019>     /x19         END OF MEDIUM
+<U001A>     /x1a         SUBSTITUTE
+<U001B>     /x1b         ESCAPE
+<U001C>     /x1c         FILE SEPARATOR
+<U001D>     /x1d         GROUP SEPARATOR
+<U001E>     /x1e         RECORD SEPARATOR
+<U001F>     /x1f         UNIT SEPARATOR
+<U0020>     /x20         SPACE
+<U0021>     /x21         EXCLAMATION MARK
+<U0022>     /x22         QUOTATION MARK
+<U0023>     /x23         NUMBER SIGN
+<U0024>     /x24         DOLLAR SIGN
+<U0025>     /x25         PERCENT SIGN
+<U0026>     /x26         AMPERSAND
+<U0027>     /x27         APOSTROPHE
+<U0028>     /x28         LEFT PARENTHESIS
+<U0029>     /x29         RIGHT PARENTHESIS
+<U002A>     /x2a         ASTERISK
+<U002B>     /x2b         PLUS SIGN
+<U002C>     /x2c         COMMA
+<U002D>     /x2d         HYPHEN-MINUS
+<U002E>     /x2e         FULL STOP
+<U002F>     /x2f         SOLIDUS
+<U0030>     /x30         DIGIT ZERO
+<U0031>     /x31         DIGIT ONE
+<U0032>     /x32         DIGIT TWO
+<U0033>     /x33         DIGIT THREE
+<U0034>     /x34         DIGIT FOUR
+<U0035>     /x35         DIGIT FIVE
+<U0036>     /x36         DIGIT SIX
+<U0037>     /x37         DIGIT SEVEN
+<U0038>     /x38         DIGIT EIGHT
+<U0039>     /x39         DIGIT NINE
+<U003A>     /x3a         COLON
+<U003B>     /x3b         SEMICOLON
+<U003C>     /x3c         LESS-THAN SIGN
+<U003D>     /x3d         EQUALS SIGN
+<U003E>     /x3e         GREATER-THAN SIGN
+<U003F>     /x3f         QUESTION MARK
+<U0040>     /x40         COMMERCIAL AT
+<U0041>     /x41         LATIN CAPITAL LETTER A
+<U0042>     /x42         LATIN CAPITAL LETTER B
+<U0043>     /x43         LATIN CAPITAL LETTER C
+<U0044>     /x44         LATIN CAPITAL LETTER D
+<U0045>     /x45         LATIN CAPITAL LETTER E
+<U0046>     /x46         LATIN CAPITAL LETTER F
+<U0047>     /x47         LATIN CAPITAL LETTER G
+<U0048>     /x48         LATIN CAPITAL LETTER H
+<U0049>     /x49         LATIN CAPITAL LETTER I
+<U004A>     /x4a         LATIN CAPITAL LETTER J
+<U004B>     /x4b         LATIN CAPITAL LETTER K
+<U004C>     /x4c         LATIN CAPITAL LETTER L
+<U004D>     /x4d         LATIN CAPITAL LETTER M
+<U004E>     /x4e         LATIN CAPITAL LETTER N
+<U004F>     /x4f         LATIN CAPITAL LETTER O
+<U0050>     /x50         LATIN CAPITAL LETTER P
+<U0051>     /x51         LATIN CAPITAL LETTER Q
+<U0052>     /x52         LATIN CAPITAL LETTER R
+<U0053>     /x53         LATIN CAPITAL LETTER S
+<U0054>     /x54         LATIN CAPITAL LETTER T
+<U0055>     /x55         LATIN CAPITAL LETTER U
+<U0056>     /x56         LATIN CAPITAL LETTER V
+<U0057>     /x57         LATIN CAPITAL LETTER W
+<U0058>     /x58         LATIN CAPITAL LETTER X
+<U0059>     /x59         LATIN CAPITAL LETTER Y
+<U005A>     /x5a         LATIN CAPITAL LETTER Z
+<U005B>     /x5b         LEFT SQUARE BRACKET
+<U005C>     /x5c         REVERSE SOLIDUS
+<U005D>     /x5d         RIGHT SQUARE BRACKET
+<U005E>     /x5e         CIRCUMFLEX ACCENT
+<U005F>     /x5f         LOW LINE
+<U0060>     /x60         GRAVE ACCENT
+<U0061>     /x61         LATIN SMALL LETTER A
+<U0062>     /x62         LATIN SMALL LETTER B
+<U0063>     /x63         LATIN SMALL LETTER C
+<U0064>     /x64         LATIN SMALL LETTER D
+<U0065>     /x65         LATIN SMALL LETTER E
+<U0066>     /x66         LATIN SMALL LETTER F
+<U0067>     /x67         LATIN SMALL LETTER G
+<U0068>     /x68         LATIN SMALL LETTER H
+<U0069>     /x69         LATIN SMALL LETTER I
+<U006A>     /x6a         LATIN SMALL LETTER J
+<U006B>     /x6b         LATIN SMALL LETTER K
+<U006C>     /x6c         LATIN SMALL LETTER L
+<U006D>     /x6d         LATIN SMALL LETTER M
+<U006E>     /x6e         LATIN SMALL LETTER N
+<U006F>     /x6f         LATIN SMALL LETTER O
+<U0070>     /x70         LATIN SMALL LETTER P
+<U0071>     /x71         LATIN SMALL LETTER Q
+<U0072>     /x72         LATIN SMALL LETTER R
+<U0073>     /x73         LATIN SMALL LETTER S
+<U0074>     /x74         LATIN SMALL LETTER T
+<U0075>     /x75         LATIN SMALL LETTER U
+<U0076>     /x76         LATIN SMALL LETTER V
+<U0077>     /x77         LATIN SMALL LETTER W
+<U0078>     /x78         LATIN SMALL LETTER X
+<U0079>     /x79         LATIN SMALL LETTER Y
+<U007A>     /x7a         LATIN SMALL LETTER Z
+<U007B>     /x7b         LEFT CURLY BRACKET
+<U007C>     /x7c         VERTICAL LINE
+<U007D>     /x7d         RIGHT CURLY BRACKET
+<U007E>     /x7e         TILDE
+<U007F>     /x7f         DELETE
+<U0410>     /x80         CYRILLIC CAPITAL LETTER A
+<U0411>     /x81         CYRILLIC CAPITAL LETTER BE
+<U0412>     /x82         CYRILLIC CAPITAL LETTER VE
+<U0413>     /x83         CYRILLIC CAPITAL LETTER GHE
+<U0414>     /x84         CYRILLIC CAPITAL LETTER DE
+<U0415>     /x85         CYRILLIC CAPITAL LETTER IE
+<U0416>     /x86         CYRILLIC CAPITAL LETTER ZHE
+<U0417>     /x87         CYRILLIC CAPITAL LETTER ZE
+<U0418>     /x88         CYRILLIC CAPITAL LETTER I
+<U0419>     /x89         CYRILLIC CAPITAL LETTER SHORT I
+<U041A>     /x8a         CYRILLIC CAPITAL LETTER KA
+<U041B>     /x8b         CYRILLIC CAPITAL LETTER EL
+<U041C>     /x8c         CYRILLIC CAPITAL LETTER EM
+<U041D>     /x8d         CYRILLIC CAPITAL LETTER EN
+<U041E>     /x8e         CYRILLIC CAPITAL LETTER O
+<U041F>     /x8f         CYRILLIC CAPITAL LETTER PE
+<U0420>     /x90         CYRILLIC CAPITAL LETTER ER
+<U0421>     /x91         CYRILLIC CAPITAL LETTER ES
+<U0422>     /x92         CYRILLIC CAPITAL LETTER TE
+<U0423>     /x93         CYRILLIC CAPITAL LETTER U
+<U0424>     /x94         CYRILLIC CAPITAL LETTER EF
+<U0425>     /x95         CYRILLIC CAPITAL LETTER HA
+<U0426>     /x96         CYRILLIC CAPITAL LETTER TSE
+<U0427>     /x97         CYRILLIC CAPITAL LETTER CHE
+<U0428>     /x98         CYRILLIC CAPITAL LETTER SHA
+<U0429>     /x99         CYRILLIC CAPITAL LETTER SHCHA
+<U042A>     /x9a         CYRILLIC CAPITAL LETTER HARD SIGN
+<U042B>     /x9b         CYRILLIC CAPITAL LETTER YERU
+<U042C>     /x9c         CYRILLIC CAPITAL LETTER SOFT SIGN
+<U042D>     /x9d         CYRILLIC CAPITAL LETTER E
+<U042E>     /x9e         CYRILLIC CAPITAL LETTER YU
+<U042F>     /x9f         CYRILLIC CAPITAL LETTER YA
+<U0430>     /xa0         CYRILLIC SMALL LETTER A
+<U0431>     /xa1         CYRILLIC SMALL LETTER BE
+<U0432>     /xa2         CYRILLIC SMALL LETTER VE
+<U0433>     /xa3         CYRILLIC SMALL LETTER GHE
+<U0434>     /xa4         CYRILLIC SMALL LETTER DE
+<U0435>     /xa5         CYRILLIC SMALL LETTER IE
+<U0436>     /xa6         CYRILLIC SMALL LETTER ZHE
+<U0437>     /xa7         CYRILLIC SMALL LETTER ZE
+<U0438>     /xa8         CYRILLIC SMALL LETTER I
+<U0439>     /xa9         CYRILLIC SMALL LETTER SHORT I
+<U043A>     /xaa         CYRILLIC SMALL LETTER KA
+<U043B>     /xab         CYRILLIC SMALL LETTER EL
+<U043C>     /xac         CYRILLIC SMALL LETTER EM
+<U043D>     /xad         CYRILLIC SMALL LETTER EN
+<U043E>     /xae         CYRILLIC SMALL LETTER O
+<U043F>     /xaf         CYRILLIC SMALL LETTER PE
+<U2591>     /xb0         LIGHT SHADE
+<U2592>     /xb1         MEDIUM SHADE
+<U2593>     /xb2         DARK SHADE
+<U2502>     /xb3         BOX DRAWINGS LIGHT VERTICAL
+<U2524>     /xb4         BOX DRAWINGS LIGHT VERTICAL AND LEFT
+<U2561>     /xb5         BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE
+<U2562>     /xb6         BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE
+<U2556>     /xb7         BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE
+<U2555>     /xb8         BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE
+<U2563>     /xb9         BOX DRAWINGS DOUBLE VERTICAL AND LEFT
+<U2551>     /xba         BOX DRAWINGS DOUBLE VERTICAL
+<U2557>     /xbb         BOX DRAWINGS DOUBLE DOWN AND LEFT
+<U255D>     /xbc         BOX DRAWINGS DOUBLE UP AND LEFT
+<U255C>     /xbd         BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
+<U255B>     /xbe         BOX DRAWINGS UP SINGLE AND LEFT DOUBLE
+<U2510>     /xbf         BOX DRAWINGS LIGHT DOWN AND LEFT
+<U2514>     /xc0         BOX DRAWINGS LIGHT UP AND RIGHT
+<U2534>     /xc1         BOX DRAWINGS LIGHT UP AND HORIZONTAL
+<U252C>     /xc2         BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
+<U251C>     /xc3         BOX DRAWINGS LIGHT VERTICAL AND RIGHT
+<U2500>     /xc4         BOX DRAWINGS LIGHT HORIZONTAL
+<U253C>     /xc5         BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
+<U255E>     /xc6         BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE
+<U255F>     /xc7         BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE
+<U255A>     /xc8         BOX DRAWINGS DOUBLE UP AND RIGHT
+<U2554>     /xc9         BOX DRAWINGS DOUBLE DOWN AND RIGHT
+<U2569>     /xca         BOX DRAWINGS DOUBLE UP AND HORIZONTAL
+<U2566>     /xcb         BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
+<U2560>     /xcc         BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
+<U2550>     /xcd         BOX DRAWINGS DOUBLE HORIZONTAL
+<U256C>     /xce         BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
+<U2567>     /xcf         BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE
+<U2568>     /xd0         BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE
+<U2564>     /xd1         BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE
+<U2565>     /xd2         BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE
+<U2559>     /xd3         BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE
+<U2558>     /xd4         BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE
+<U2552>     /xd5         BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE
+<U2553>     /xd6         BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE
+<U256B>     /xd7         BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE
+<U256A>     /xd8         BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE
+<U2518>     /xd9         BOX DRAWINGS LIGHT UP AND LEFT
+<U250C>     /xda         BOX DRAWINGS LIGHT DOWN AND RIGHT
+<U2588>     /xdb         FULL BLOCK
+<U2584>     /xdc         LOWER HALF BLOCK
+<U258C>     /xdd         LEFT HALF BLOCK
+<U2590>     /xde         RIGHT HALF BLOCK
+<U2580>     /xdf         UPPER HALF BLOCK
+<U0440>     /xe0         CYRILLIC SMALL LETTER ER
+<U0441>     /xe1         CYRILLIC SMALL LETTER ES
+<U0442>     /xe2         CYRILLIC SMALL LETTER TE
+<U0443>     /xe3         CYRILLIC SMALL LETTER U
+<U0444>     /xe4         CYRILLIC SMALL LETTER EF
+<U0445>     /xe5         CYRILLIC SMALL LETTER HA
+<U0446>     /xe6         CYRILLIC SMALL LETTER TSE
+<U0447>     /xe7         CYRILLIC SMALL LETTER CHE
+<U0448>     /xe8         CYRILLIC SMALL LETTER SHA
+<U0449>     /xe9         CYRILLIC SMALL LETTER SHCHA
+<U044A>     /xea         CYRILLIC SMALL LETTER HARD SIGN
+<U044B>     /xeb         CYRILLIC SMALL LETTER YERU
+<U044C>     /xec         CYRILLIC SMALL LETTER SOFT SIGN
+<U044D>     /xed         CYRILLIC SMALL LETTER E
+<U044E>     /xee         CYRILLIC SMALL LETTER YU
+<U044F>     /xef         CYRILLIC SMALL LETTER YA
+<U0401>     /xf0         CYRILLIC CAPITAL LETTER IO
+<U0451>     /xf1         CYRILLIC SMALL LETTER IO
+<U0490>     /xf2         CYRILLIC CAPITAL LETTER GHE WITH UPTURN
+<U0491>     /xf3         CYRILLIC SMALL LETTER GHE WITH UPTURN
+<U0404>     /xf4         CYRILLIC CAPITAL LETTER UKRAINIAN IE
+<U0454>     /xf5         CYRILLIC SMALL LETTER UKRAINIAN IE
+<U0406>     /xf6         CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I
+<U0456>     /xf7         CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I
+<U0407>     /xf8         CYRILLIC CAPITAL LETTER YI
+<U0457>     /xf9         CYRILLIC SMALL LETTER YI
+<U00B7>     /xfa         MIDDLE DOT
+<U221A>     /xfb         SQUARE ROOT
+<U2116>     /xfc         NUMERO SIGN
+<U00A4>     /xfd         CURRENCY SIGN
+<U25A0>     /xfe         BLACK SQUARE
+<U00A0>     /xff         NO-BREAK SPACE
+END CHARMAP