The Abyssinica SIL font contains complete coverage of all the characters defined in Unicode for Ethiopic. The Ethiopic script is used for writing many of the languages of Ethiopia and Eritrea. Ethiopic (U+1200..U+137F) was added to Unicode 3.0. Ethiopic Supplement (U+1380..U+139F) and Ethiopic Extended (U+2D80..U+2DDF) were added to Unicode 4.1. Ethiopic Extended-A (U+AB00..U+AB2F) was added to Unicode 6.0. Abyssinica SIL supports all Ethiopic characters which are in Unicode including the Unicode 6.0 additions. As far as we are aware, all languages using the Ethiopic script are now fully represented in Unicode.

A utility such as SIL ViewGlyph can be used to examine the exact repertoire of a font.

The following character ranges constitute the list of characters supported by this font:

Unicode block Abyssinica SIL support
C0 Controls and Basic Latin U+0020..U+007E
C1 Controls and Latin-1 Supplement U+00A0..U+00FF
Latin Extended-A U+0131, U+0152..U+0153, U+0160..U+0161, U+0178, U+017D..U+017E
Latin Extended-B U+0192
Spacing Modifier Letters U+02C6, U+02C7, U+02D8..U+02DD
Combining Diacritical Marks U+0300..U+0304, U+0307..U+0308, U+030B..U+030C, U+030F
Greek U+03C0
Ethiopic U+1200..137C
Ethiopic Supplemental U+1380..U+1399
Ethiopic Extended U+2D80..U+2DDE
General Punctuation U+2000..U+2015, U+2018..U+201A, U+201C..U+201E, U+2020..U+2022, U+2026..U+2030, U+2039..U+203B, U+2044, U+2060
Superscripts and Subscripts U+2070, U+2074..U+2079
Currency Symbols U+20AC
Letterlike Symbols U+2122, U+2126
Mathematical Operators U+2202, U+2205..U+2206, U+220F, U+2211, U+2219..U+221A, U+221E, U+222B, U+2248, U+2260, U+2264..U+2265
Geometric Shapes U+25CC
Dingbats U+2713
Ethiopic Extended-A U+AB00..U+AB2E
PUA U+E021, U+E029, U+E031, U+E039..U+E043, U+E068..U+E06E, U+E070..U+E072, U+E200, U+E202..U+E205, U+E217, U+E227, U+E230..U+E236, U+E24F, U+E257, U+E25F, U+E26F, U+E290..E296, U+E2A8..U+E2AE, U+E2B7, U+E2BF, U+E2D7..U+E2DE, U+E2E7, U+E2F8..U+E2FE, U+E313, U+E318..U+E31F, U+E328..U+E32E, U+E338..U+E33F, U+E343, U+E34F, U+E380..U+E386, U+E400..U+E406, U+E408, U+E410..U+E416, U+E490..U+E494, U+E496, U+E498..U+E49A
Alphabetic Presentation Forms U+FB01..U+FB02

Private-use (PUA) characters supported by Abyssinica SIL

PUA characters in the font are documented in SILEthiopicPrivateUseAreaBlock.pdf which is included in the font download as well as in a separate download here:

SIL Ethiopic Private Use Area Block

The majority of the PUA characters have now been encoded into Unicode and it should not be necessary to use the PUA codepoints. Some of the PUA codepoints are actually glyph variants of characters already encoded in Unicode. These are now available through Stylistics Sets and Graphite features. See Smart Font Features.