1# REQUIRES: x86
2# RUN: llvm-mc -filetype=obj -triple=x86_64 /dev/null -o %t.o
3# RUN: ld.lld %t.o -T %s -o %t
4# RUN: llvm-nm -p %t | FileCheck %s
5
6SECTIONS {
7  _start = .;
8  plus = 1 + 2 + 3;
9  minus = 5 - 1;
10  div = 6 / 2;
11  mod = 20 % 7;
12  mul = 1 + 2 * 3;
13  nospace = 1+2*6/3;
14  braces = 1 + (2 + 3) * 4;
15  and = 0xbb & 0xee;
16  ternary1 = 1 ? 1 : 2;
17  ternary2 = 0 ? 1 : 2;
18  less = 1 < 0 ? 1 : 2;
19  lesseq = 1 <= 1 ? 1 : 2;
20  greater = 0 > 1 ? 1 : 2;
21  greatereq = 1 >= 1 ? 1 : 2;
22  eq = 1 == 1 ? 1 : 2;
23  neq = 1 != 1 ? 1 : 2;
24  plusassign = 1;
25  plusassign += 2;
26  unary = -1 + 3;
27  lshift = 1 << 5;
28  rshift = 0xff >> 3;
29  precedence1 = 1 | 0xff & 1 << 1 + 1 * 2;
30  precedence2 = (1 | (0xff & (1 << (1 + (1 * 2)))));
31  maxpagesize = CONSTANT (MAXPAGESIZE);
32  commonpagesize = CONSTANT (COMMONPAGESIZE);
33  . = 0xfff0;
34  datasegmentalign = DATA_SEGMENT_ALIGN (0xffff, 0);
35  datasegmentalign2 = DATA_SEGMENT_ALIGN (0, 0);
36  _end = .;
37  minus_rel = _end - 0x10;
38  minus_abs = _end - _start;
39  max = MAX(11, 22);
40  min = MIN(11, 22);
41  log2ceil0 = LOG2CEIL(0);
42  log2ceil1 = LOG2CEIL(1);
43  log2ceil2 = LOG2CEIL(2);
44  log2ceil3 = LOG2CEIL(3);
45  log2ceil4 = LOG2CEIL(4);
46  log2ceil100000000 = LOG2CEIL(0x100000000);
47  log2ceil100000001 = LOG2CEIL(0x100000001);
48  log2ceilmax = LOG2CEIL(0xffffffffffffffff);
49  logicaland1 = 0 && 0;
50  logicaland2 = 0 && 1;
51  logicaland3 = 1 && 0;
52  logicaland4 = 1 && 1;
53  logicalor1 = 0 || 0;
54  logicalor2 = 0 || 1;
55  logicalor3 = 1 || 0;
56  logicalor4 = 1 || 1;
57}
58
59# CHECK:      00000000000006 A plus
60# CHECK-NEXT: 00000000000004 A minus
61# CHECK-NEXT: 00000000000003 A div
62# CHECK-NEXT: 00000000000006 A mod
63# CHECK-NEXT: 00000000000007 A mul
64# CHECK-NEXT: 00000000000005 A nospace
65# CHECK-NEXT: 00000000000015 A braces
66# CHECK-NEXT: 000000000000aa A and
67# CHECK-NEXT: 00000000000001 A ternary1
68# CHECK-NEXT: 00000000000002 A ternary2
69# CHECK-NEXT: 00000000000002 A less
70# CHECK-NEXT: 00000000000001 A lesseq
71# CHECK-NEXT: 00000000000002 A greater
72# CHECK-NEXT: 00000000000001 A greatereq
73# CHECK-NEXT: 00000000000001 A eq
74# CHECK-NEXT: 00000000000002 A neq
75# CHECK-NEXT: 00000000000003 A plusassign
76# CHECK-NEXT: 00000000000002 A unary
77# CHECK-NEXT: 00000000000020 A lshift
78# CHECK-NEXT: 0000000000001f A rshift
79# CHECK-NEXT: 00000000000009 A precedence1
80# CHECK-NEXT: 00000000000009 A precedence2
81# CHECK-NEXT: 00000000001000 A maxpagesize
82# CHECK-NEXT: 00000000001000 A commonpagesize
83# CHECK-NEXT: 0000000000ffff A datasegmentalign
84# CHECK-NEXT: 0000000000fff0 A datasegmentalign2
85# CHECK-NEXT: 0000000000ffe0 T minus_rel
86# CHECK-NEXT: 0000000000fff0 A minus_abs
87# CHECK-NEXT: 00000000000016 A max
88# CHECK-NEXT: 0000000000000b A min
89# CHECK-NEXT: 0000000000000000 A log2ceil0
90# CHECK-NEXT: 0000000000000000 A log2ceil1
91# CHECK-NEXT: 0000000000000001 A log2ceil2
92# CHECK-NEXT: 0000000000000002 A log2ceil3
93# CHECK-NEXT: 0000000000000002 A log2ceil4
94# CHECK-NEXT: 0000000000000020 A log2ceil100000000
95# CHECK-NEXT: 0000000000000021 A log2ceil100000001
96# CHECK-NEXT: 0000000000000040 A log2ceilmax
97# CHECK-NEXT: 00000000000000 A logicaland1
98# CHECK-NEXT: 00000000000000 A logicaland2
99# CHECK-NEXT: 00000000000000 A logicaland3
100# CHECK-NEXT: 00000000000001 A logicaland4
101# CHECK-NEXT: 00000000000000 A logicalor1
102# CHECK-NEXT: 00000000000001 A logicalor2
103# CHECK-NEXT: 00000000000001 A logicalor3
104# CHECK-NEXT: 00000000000001 A logicalor4
105
106## Mailformed number error.
107# RUN: echo "SECTIONS { . = 0x12Q41; }" > %t.script
108# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
109# RUN:  FileCheck --check-prefix=NUMERR %s
110# NUMERR: malformed number: 0x12Q41
111
112## Missing closing bracket.
113# RUN: echo "SECTIONS { . = (1; }" > %t.script
114# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
115# RUN:  FileCheck --check-prefix=BRACKETERR %s
116# BRACKETERR: ) expected, but got ;
117
118## Missing opening bracket.
119# RUN: echo "SECTIONS { . = 1); }" > %t.script
120# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
121# RUN:  FileCheck --check-prefix=BRACKETERR2 %s
122# BRACKETERR2: ; expected, but got )
123
124## Empty expression.
125# RUN: echo "SECTIONS { . = ; }" > %t.script
126# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
127# RUN:  FileCheck --check-prefix=ERREXPR %s
128# ERREXPR: malformed number: ;
129
130## Div by zero error.
131# RUN: echo "SECTIONS { . = 1 / 0; }" > %t.script
132# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
133# RUN:  FileCheck --check-prefix=DIVZERO %s
134# DIVZERO: {{.*}}.script:1: division by zero
135
136## Mod by zero error.
137# RUN: echo "SECTIONS { . = 1 % 0; }" > %t.script
138# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
139# RUN:  FileCheck --check-prefix=MODZERO %s
140# MODZERO: {{.*}}.script:1: modulo by zero
141
142## Broken ternary operator expression.
143# RUN: echo "SECTIONS { . = 1 ? 2; }" > %t.script
144# RUN: not ld.lld %t.o -T %t.script -o /dev/null 2>&1 | \
145# RUN:  FileCheck --check-prefix=TERNERR %s
146# TERNERR: : expected, but got ;
147