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Overview
| Comment: | .ascii support |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
29d317a6a2b2b7fcfee32b6925fd18fe |
| User & Date: | kc5tja 2019-09-05 02:51:38.754 |
Context
|
2019-09-05
| ||
| 03:10 | Support .asciz and fix unit test breakage in scanner check-in: f23325b630 user: kc5tja tags: trunk | |
| 02:51 | .ascii support check-in: 29d317a6a2 user: kc5tja tags: trunk | |
|
2019-09-03
| ||
| 04:41 | .8byte, .4byte, and .2byte implemented check-in: 8a46823df5 user: kc5tja tags: trunk | |
Changes
Changes to dev/src/bcpl/assemrv/manifest.h.
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83 84 85 86 87 88 89 |
scs_byte;
scs_2byte;
scs_4byte;
scs_8byte;
scs_half;
scs_word;
scs_dword;
| < | 83 84 85 86 87 88 89 90 91 92 93 94 95 96 |
scs_byte;
scs_2byte;
scs_4byte;
scs_8byte;
scs_half;
scs_word;
scs_dword;
scs_asciz;
scs_zero;
scs_p2align;
scs_balign;
scs_equ;
scs_include;
scs_file;
|
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Changes to dev/src/bcpl/assemrv/scanner.b.
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19 20 21 22 23 24 25 | addKW(s, ".byte", scs_byte) addKW(s, ".2byte", scs_2byte) addKW(s, ".4byte", scs_4byte) addKW(s, ".8byte", scs_8byte) addKW(s, ".half", scs_half) addKW(s, ".word", scs_word) addKW(s, ".dword", scs_dword) | | | 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | addKW(s, ".byte", scs_byte) addKW(s, ".2byte", scs_2byte) addKW(s, ".4byte", scs_4byte) addKW(s, ".8byte", scs_8byte) addKW(s, ".half", scs_half) addKW(s, ".word", scs_word) addKW(s, ".dword", scs_dword) addKW(s, ".ascii", scs_byte) addKW(s, ".asciz", scs_asciz) addKW(s, ".string", scs_asciz) addKW(s, ".zero", scs_zero) addKW(s, ".p2align", scs_p2align) addKW(s, ".balign", scs_balign) addKW(s, ".equ", scs_equ) addKW(s, ".set", scs_equ) |
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Changes to dev/src/bcpl/assemrv/test_parser.b.
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60 61 62 63 64 65 66 |
GET "globals_dynvec"
GET "globals_scanner"
GET "globals_utils"
GET "globals_parser"
LET testlist() = VALOF {
| | | 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 |
GET "globals_dynvec"
GET "globals_scanner"
GET "globals_utils"
GET "globals_parser"
LET testlist() = VALOF {
MANIFEST { ntests = 22 }
LET tl = getvec(ntests)
tl!0 := ntests
tl!1 := test_dword
tl!2 := test_dword_chain
tl!3 := test_dword_string
tl!4 := test_word
tl!5 := test_word_chain
|
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84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
tl!15 := test_8byte_string
tl!16 := test_4byte
tl!17 := test_4byte_chain
tl!18 := test_4byte_string
tl!19 := test_2byte
tl!20 := test_2byte_chain
tl!21 := test_2byte_string
RESULTIS tl
}
// Parser Tests: Utilities
AND free_errors(p) BE {
| > | 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 |
tl!15 := test_8byte_string
tl!16 := test_4byte
tl!17 := test_4byte_chain
tl!18 := test_4byte_string
tl!19 := test_2byte
tl!20 := test_2byte_chain
tl!21 := test_2byte_string
tl!22 := test_ascii_string
RESULTIS tl
}
// Parser Tests: Utilities
AND free_errors(p) BE {
|
| ︙ | ︙ | |||
1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 |
{
LET outs = output()
selectoutput(scb)
writef(".byte 6, *"Abacab*"*n")
selectoutput(outs)
rewindstream(scb)
}
s := make_scanner()
UNLESS NEQ(s, 0, 1) DO GOTO unwind
UNLESS EQ(scanner_get_stream(s, scb, "RAM:"), TRUE, 3) DO GOTO unwind
scanner_nextchar(s)
scanner_next(s)
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 |
{
LET outs = output()
selectoutput(scb)
writef(".byte 6, *"Abacab*"*n")
selectoutput(outs)
rewindstream(scb)
}
s := make_scanner()
UNLESS NEQ(s, 0, 1) DO GOTO unwind
UNLESS EQ(scanner_get_stream(s, scb, "RAM:"), TRUE, 3) DO GOTO unwind
scanner_nextchar(s)
scanner_next(s)
d := make_dynvec()
UNLESS NEQ(d, 0, 4) DO GOTO unwind
parse(s, d, @errlist)
UNLESS EQ(errlist, 0, 5) DO GOTO unwind
UNLESS EQ(d!dv_length, 21, 100) DO GOTO unwind
FOR i = 0 TO 20 DO UNLESS EQ(dynvec_at(d, i), expected!i, 200+i) DO GOTO unwind
err := 0
unwind:
IF errlist DO free_errors(errlist)
IF d DO dynvec_free(d)
IF s DO scanner_free(s)
IF scb DO endstream(scb)
RESULTIS err
}
AND test_ascii_string(r) = VALOF {
LET err = failat
LET scb, s, d = 0, 0, 0
LET expected = TABLE IR_LIT, 6, IR_BYTE,
IR_LIT, 'A', IR_BYTE,
IR_LIT, 'b', IR_BYTE,
IR_LIT, 'a', IR_BYTE,
IR_LIT, 'c', IR_BYTE,
IR_LIT, 'a', IR_BYTE,
IR_LIT, 'b', IR_BYTE
LET errlist = 0
IF r DO RESULTIS r
testid := "test_ascii_string"
scb := findinoutput("RAM:")
UNLESS NEQ(scb, 0, 0) DO GOTO unwind
{
LET outs = output()
selectoutput(scb)
writef(".ascii 6, *"Abacab*"*n")
selectoutput(outs)
rewindstream(scb)
}
s := make_scanner()
UNLESS NEQ(s, 0, 1) DO GOTO unwind
UNLESS EQ(scanner_get_stream(s, scb, "RAM:"), TRUE, 3) DO GOTO unwind
scanner_nextchar(s)
scanner_next(s)
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