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1## Check that we are able to dump the SHT_MIPS_REGINFO section using -A properly.2 3# RUN: yaml2obj --docnum=1 %s -o %t14# RUN: llvm-readobj -A %t1 | FileCheck %s --check-prefix=OPTIONS5# RUN: llvm-readelf -A %t1 | FileCheck %s --check-prefix=OPTIONS6 7# OPTIONS: MIPS RegInfo {8# OPTIONS-NEXT: GP: 0x8070605040302019# OPTIONS-NEXT: General Mask: 0xD0C0B0A10# OPTIONS-NEXT: Co-Proc Mask0: 0x8877665511# OPTIONS-NEXT: Co-Proc Mask1: 0xCCBBAA9912# OPTIONS-NEXT: Co-Proc Mask2: 0x1EFFEEDD13# OPTIONS-NEXT: Co-Proc Mask3: 0x5E4E3E2E14# OPTIONS-NEXT: }15 16--- !ELF17FileHeader:18 Class: ELFCLASS6419 Data: ELFDATA2LSB20 Type: ET_REL21 Machine: EM_MIPS22Sections:23 - Name: .reginfo24 Type: SHT_MIPS_REGINFO25 ContentArray: [ 0xA, 0xB, 0xC, 0xD, ## Bit-mask of used general registers.26 0x11, 0x22, 0x33, 0x44, ## Unused padding field.27 0x55, 0x66, 0x77, 0x88, ## Bit-mask of used co-processor registers (0).28 0x99, 0xAA, 0xBB, 0xCC, ## Bit-mask of used co-processor registers (1).29 0xDD, 0xEE, 0xFF, 0x1E, ## Bit-mask of used co-processor registers (2).30 0x2E, 0x3E, 0x4E, 0x5E, ## Bit-mask of used co-processor registers (3).31 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8 ] ## GP register value.32 33## Check that we try to dump the .reginfo section when we are able to locate it by name.34# RUN: yaml2obj --docnum=2 -DNAME=0xffff %s -o %t.err135# RUN: llvm-readelf -A %t.err1 2>&1 | \36# RUN: FileCheck %s -DFILE=%t.err1 --check-prefix=NAME-ERR-FOUND --implicit-check-not=warning:37# RUN: llvm-readobj -A %t.err1 2>&1 | \38# RUN: FileCheck %s -DFILE=%t.err1 --check-prefix=NAME-ERR-FOUND --implicit-check-not=warning:39 40# 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 table41# 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 table42# NAME-ERR-FOUND: warning: '[[FILE]]': the .reginfo section has an invalid size (0x0)43 44--- !ELF45FileHeader:46 Class: ELFCLASS6447 Data: ELFDATA2LSB48 Type: ET_REL49 Machine: EM_MIPS50Sections:51 - Type: SHT_PROGBITS52 ShName: [[NAME=<none>]]53 - Name: .reginfo54 Type: SHT_MIPS_REGINFO55 ShName: [[REGINFONAME=<none>]]56 - Type: SHT_PROGBITS57 ShName: [[NAME=<none>]]58 59## Check we report a warning when we are unable to find the .reginfo section due to an error.60# RUN: yaml2obj --docnum=2 -DREGINFONAME=0xffff %s -o %t.err261# RUN: llvm-readelf -A %t.err2 2>&1 | \62# RUN: FileCheck %s -DFILE=%t.err2 --check-prefix=NAME-ERR-NOTFOUND --implicit-check-not=warning:63# RUN: llvm-readobj -A %t.err2 2>&1 | \64# RUN: FileCheck %s -DFILE=%t.err2 --check-prefix=NAME-ERR-NOTFOUND --implicit-check-not=warning:65 66# 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 table67