forked from OSchip/llvm-project
57 lines
1.7 KiB
ArmAsm
57 lines
1.7 KiB
ArmAsm
# REQUIRES: mips
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# Check R_MIPS_GOT16 relocation against weak symbols.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
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# RUN: ld.lld %t.o -shared -o %t1.so
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# RUN: llvm-readelf -r --dyn-syms --dynamic-table -A %t1.so \
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# RUN: | FileCheck -check-prefixes=CHECK,NOSYM %s
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# RUN: ld.lld %t.o -shared -Bsymbolic -o %t2.so
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# RUN: llvm-readelf -r --dyn-syms --dynamic-table -A %t2.so \
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# RUN: | FileCheck -check-prefixes=CHECK,SYM %s
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# CHECK: Dynamic section
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# CHECK: (MIPS_SYMTABNO) 4
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# NOSYM: (MIPS_LOCAL_GOTNO) 2
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# NOSYM: (MIPS_GOTSYM) 0x1
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# SYM: (MIPS_LOCAL_GOTNO) 4
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# SYM: (MIPS_GOTSYM) 0x3
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# CHECK: There are no relocations in this file.
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# CHECK: Symbol table '.dynsym'
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# CHECK-DAG: [[FOO:[0-9a-f]+]] 0 NOTYPE WEAK DEFAULT 8 foo
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# CHECK-DAG: 00000000 0 NOTYPE WEAK DEFAULT UND bar
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# CHECK-DAG: [[SYM:[0-9a-f]+]] 0 NOTYPE GLOBAL DEFAULT 8 sym
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# NOSYM: Primary GOT:
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# NOSYM-NOT: Local entries:
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# NOSYM: Global entries:
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# NOSYM-NEXT: Access Initial Sym.Val. Type Ndx Name
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# NOSYM-NEXT: -32744(gp) [[FOO]] [[FOO]] NOTYPE 8 foo
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# NOSYM-NEXT: -32740(gp) 00000000 00000000 NOTYPE UND bar
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# NOSYM-NEXT: -32736(gp) [[SYM]] [[SYM]] NOTYPE 8 sym
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# SYM: Primary GOT:
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# SYM: Local entries:
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# SYM-NEXT: Access Initial
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# SYM-NEXT: -32744(gp) [[FOO]]
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# SYM-NEXT: -32740(gp) [[SYM]]
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# SYM: Global entries:
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# SYM-NEXT: Access Initial Sym.Val. Type Ndx Name
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# SYM-NEXT: -32736(gp) 00000000 00000000 NOTYPE UND bar
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.text
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.global sym
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.weak foo,bar
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func:
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lw $t0,%got(foo)($gp)
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lw $t0,%got(bar)($gp)
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lw $t0,%got(sym)($gp)
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.data
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.weak foo
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foo:
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.word 0
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sym:
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.word 0
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