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2014-04-03avoid constant overflow when shifting left signed integers untilRoberto Ierusalimschy1-5/+5
their last bit
2014-04-02new implementation for 'utf8.len'Roberto Ierusalimschy1-13/+18
2014-04-02bug (in work version): comparisons should not try to convertRoberto Ierusalimschy1-5/+20
strings to numbers
2014-04-02LUAI_FUNC is being used only in header filesRoberto Ierusalimschy3-6/+6
2014-04-01detail (error message for conversion from float to integer)Roberto Ierusalimschy1-2/+2
2014-04-01added an 'api_check' for negative sizes in 'lua_checkstack'Roberto Ierusalimschy1-1/+2
2014-04-01bug: compiler could optimize away overflow check (+ changing indicesRoberto Ierusalimschy1-9/+12
from 'int' to 'lua_Integer')
2014-04-01some details to avoid warningsRoberto Ierusalimschy6-15/+15
2014-04-01more precise estimation (GCestimate) for total bytes in use afterRoberto Ierusalimschy1-14/+18
a GC cycle
2014-03-31detail ('1U' -> '1u', like other unsigned constants in the code)Roberto Ierusalimschy1-3/+3
2014-03-31math.abs, math.max, and math.min work for integers, too.Roberto Ierusalimschy1-15/+20
2014-03-31fancier way to do sign extensionRoberto Ierusalimschy1-4/+3
2014-03-31macro 'tostring' is used only by 'luaV_concat'Roberto Ierusalimschy2-4/+4
2014-03-27missplelling in comments/function names (endianess -> endianness)Roberto Ierusalimschy3-13/+13
2014-03-21definition of LUA_REAL_* and LUA_INT_* moved to the beginning ofRoberto Ierusalimschy1-19/+23
configurations
2014-03-21native lua_Number may be neither float nor double (in pack/unpackfloat)Roberto Ierusalimschy1-17/+22
2014-03-21details (typos in comments)Roberto Ierusalimschy6-18/+18
2014-03-20copyright year -> 2014Roberto Ierusalimschy1-3/+3
2014-03-20detail (to avoid warnings with '-O3')Roberto Ierusalimschy1-3/+3
2014-03-20does not create library when it is deprecatedRoberto Ierusalimschy1-10/+2
2014-03-20configuration for Lua type corresponding to 'time_t'Roberto Ierusalimschy1-10/+24
2014-03-20'posrelat' -> 'u_posrelat' (to avoid name conflict in 'one.c')Roberto Ierusalimschy1-6/+6
2014-03-19with 64-bit integers, file offsets do not need to be floatsRoberto Ierusalimschy1-4/+4
2014-03-19removed function 'luaS_eqstr' (not used anywhere)Roberto Ierusalimschy2-12/+2
2014-03-19detail (removed unused prototype)Roberto Ierusalimschy1-2/+1
2014-03-18bitlib has been deprecatedRoberto Ierusalimschy2-2/+28
2014-03-15detail (comment)Roberto Ierusalimschy1-2/+2
2014-03-14detailsRoberto Ierusalimschy1-7/+8
2014-03-13changing prefix of configurable macros from "lua_" to "l_"Roberto Ierusalimschy1-26/+26
2014-03-12lua_gettable and similars return type of gotten valueRoberto Ierusalimschy7-44/+40
2014-03-12detail in string.rep: allow large repetitions of the empty string (noRoberto Ierusalimschy1-4/+5
possibility of overflows)
2014-03-11make all dumps/loads go trhough Load/DumpVector (so it is easierRoberto Ierusalimschy2-8/+20
to adapt the code to correct endianess, if needed)
2014-03-11keep chunk's headers compatible at least up to LUAC_VERSION (to beRoberto Ierusalimschy2-10/+13
able to detect correctly version mismatches)
2014-03-11make sure that LUAC_INT is a lua_Integer and that LUAC_NUM isRoberto Ierusalimschy1-3/+4
a lua_Number
2014-03-10detail (breaking too long lines)Roberto Ierusalimschy1-3/+5
2014-03-10no need to avoid negative ints in 'LoadInt'Roberto Ierusalimschy1-3/+1
2014-03-10"indent -kr -i2 -br -brf -nut" plus a few manual formatingRoberto Ierusalimschy2-344/+363
2014-03-09small bug (from revision 2.80): LUA_OP* constants are not fromRoberto Ierusalimschy1-2/+2
enumeration 'Opcode' (they are integers)
2014-03-07new macro 'cast_void'Roberto Ierusalimschy3-7/+9
2014-03-06simpler code to read a line from a file (using 'getc' or, if present,Roberto Ierusalimschy1-17/+24
'getc_unlocked')
2014-03-06back with 'L' for macros 'luai_num*', but now with a new macroRoberto Ierusalimschy4-31/+43
'luai_numinvalidop' to protect constant folding
2014-03-06'constfolding' passes a proper Lua state to 'luaO_arith'Roberto Ierusalimschy1-4/+4
2014-03-06detail ('codearith' uses 'LUA_OP*' constants instead of 'OP_*')Roberto Ierusalimschy1-10/+15
2014-03-01no need to store a full 'size_t' fo the size of (frequent) small stringsRoberto Ierusalimschy2-16/+16
2014-02-28more regularity with vectors + sizeof computed by the macros themselvesRoberto Ierusalimschy2-19/+18
2014-02-28all chars used in binary dumps are unsigned ('lu_byte')Roberto Ierusalimschy2-24/+23
2014-02-27store number of upvalues of main function in front of the dump,Roberto Ierusalimschy2-10/+5
so that undump can create initial closure before reading its prototype
2014-02-27more explicit handling of headers for binary chunksRoberto Ierusalimschy3-59/+53
2014-02-26removal of weird construction in definition of LUA_STRFTIMEOPTIONSRoberto Ierusalimschy1-3/+3
(two empty strings concatenated as in "" "")
2014-02-26more uniformity for defining system-dependent featuresRoberto Ierusalimschy6-65/+101
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