67 lines
3.2 KiB
Plaintext
67 lines
3.2 KiB
Plaintext
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## Check that we are able to dump the SHT_MIPS_REGINFO section using -A properly.
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# RUN: yaml2obj --docnum=1 %s -o %t1
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# RUN: llvm-readobj -A %t1 | FileCheck %s --check-prefix=OPTIONS
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# RUN: llvm-readelf -A %t1 | FileCheck %s --check-prefix=OPTIONS
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# OPTIONS: MIPS RegInfo {
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# OPTIONS-NEXT: GP: 0x807060504030201
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# OPTIONS-NEXT: General Mask: 0xD0C0B0A
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# OPTIONS-NEXT: Co-Proc Mask0: 0x88776655
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# OPTIONS-NEXT: Co-Proc Mask1: 0xCCBBAA99
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# OPTIONS-NEXT: Co-Proc Mask2: 0x1EFFEEDD
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# OPTIONS-NEXT: Co-Proc Mask3: 0x5E4E3E2E
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# OPTIONS-NEXT: }
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Sections:
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- Name: .reginfo
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Type: SHT_MIPS_REGINFO
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ContentArray: [ 0xA, 0xB, 0xC, 0xD, ## Bit-mask of used general registers.
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0x11, 0x22, 0x33, 0x44, ## Unused padding field.
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0x55, 0x66, 0x77, 0x88, ## Bit-mask of used co-processor registers (0).
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0x99, 0xAA, 0xBB, 0xCC, ## Bit-mask of used co-processor registers (1).
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0xDD, 0xEE, 0xFF, 0x1E, ## Bit-mask of used co-processor registers (2).
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0x2E, 0x3E, 0x4E, 0x5E, ## Bit-mask of used co-processor registers (3).
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0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8 ] ## GP register value.
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## Check that we try to dump the .reginfo section when we are able to locate it by name.
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# RUN: yaml2obj --docnum=2 -DNAME=0xffff %s -o %t.err1
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# RUN: llvm-readelf -A %t.err1 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err1 --check-prefix=NAME-ERR-FOUND --implicit-check-not=warning:
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# RUN: llvm-readobj -A %t.err1 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err1 --check-prefix=NAME-ERR-FOUND --implicit-check-not=warning:
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# NAME-ERR-FOUND: warning: '[[FILE]]': unable to read the name of SHT_PROGBITS section with index 1: a section [index 1] has an invalid sh_name (0xffff) offset which goes past the end of the section name string table
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# NAME-ERR-FOUND-NEXT: warning: '[[FILE]]': unable to read the name of SHT_PROGBITS section with index 3: a section [index 3] has an invalid sh_name (0xffff) offset which goes past the end of the section name string table
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# NAME-ERR-FOUND: warning: '[[FILE]]': the .reginfo section has an invalid size (0x0)
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Sections:
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- Type: SHT_PROGBITS
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ShName: [[NAME=<none>]]
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- Name: .reginfo
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Type: SHT_MIPS_REGINFO
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ShName: [[REGINFONAME=<none>]]
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- Type: SHT_PROGBITS
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ShName: [[NAME=<none>]]
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## Check we report a warning when we are unable to find the .reginfo section due to an error.
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# RUN: yaml2obj --docnum=2 -DREGINFONAME=0xffff %s -o %t.err2
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# RUN: llvm-readelf -A %t.err2 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err2 --check-prefix=NAME-ERR-NOTFOUND --implicit-check-not=warning:
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# RUN: llvm-readobj -A %t.err2 2>&1 | \
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# RUN: FileCheck %s -DFILE=%t.err2 --check-prefix=NAME-ERR-NOTFOUND --implicit-check-not=warning:
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# NAME-ERR-NOTFOUND: warning: '[[FILE]]': unable to read the name of SHT_MIPS_REGINFO section with index 2: a section [index 2] has an invalid sh_name (0xffff) offset which goes past the end of the section name string table
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