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