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tinycc/tests/tests2/112_backtrace.expect

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tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[test_backtrace_1]
* main
* f1()
* f2()
* f3()
112_backtrace.c:9: at f3: RUNTIME ERROR: invalid memory access
112_backtrace.c:14: by f2
112_backtrace.c:19: by f1
112_backtrace.c:24: by main
[returns 255]
[test_bcheck_1]
* main
* f1()
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:38: at f1: BCHECK: invalid pointer ........, size 0x? in memmove dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
112_backtrace.c:43: by main
[returns 255]
[test_tcc_backtrace_2]
* main
* f1()
112_backtrace.c:64: at f1: Hello from f1!
112_backtrace.c:70: by main
* f2()
* exit f2
[returns 34]
[test_tcc_backtrace_3]
* main
[returns 1]
[test_bcheck_100]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:107: at main: BCHECK: invalid pointer ........, size 0x? in memcpy dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_101]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:109: at main: BCHECK: invalid pointer ........, size 0x? in memcpy src
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_102]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:111: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in memcpy
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_103]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:113: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in memcpy
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_104]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:115: at main: BCHECK: invalid pointer ........, size 0x? in memcmp s1
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_105]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:117: at main: BCHECK: invalid pointer ........, size 0x? in memcmp s2
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_106]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:119: at main: BCHECK: invalid pointer ........, size 0x? in memmove dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_107]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:121: at main: BCHECK: invalid pointer ........, size 0x? in memmove src
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_108]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:123: at main: BCHECK: invalid pointer ........, size 0x? in memset
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_109]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:125: at main: BCHECK: invalid pointer ........, size 0x? in strlen
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_110]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:127: at main: BCHECK: invalid pointer ........, size 0x? in strcpy dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_111]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:129: at main: BCHECK: invalid pointer ........, size 0x? in strcpy src
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_112]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:131: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in strcpy
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_113]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:133: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in strcpy
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_114]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:135: at main: BCHECK: invalid pointer ........, size 0x? in strncpy dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_115]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:137: at main: BCHECK: invalid pointer ........, size 0x? in strncpy src
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_116]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:139: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in strncpy
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_117]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:141: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in strncpy
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_118]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:143: at main: BCHECK: invalid pointer ........, size 0x? in strcmp s1
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_119]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:145: at main: BCHECK: invalid pointer ........, size 0x? in strcmp s2
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_120]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:147: at main: BCHECK: invalid pointer ........, size 0x? in strncmp s1
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_121]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:149: at main: BCHECK: invalid pointer ........, size 0x? in strncmp s2
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_122]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:151: at main: BCHECK: invalid pointer ........, size 0x? in strcat dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_123]
Make 112_backtrace/bcheck_123 more robust the strcat checker first checks dest for overlap, then src. If the padding byte between b[] and the pad[] arrays happens to be zero the dest check would have succeeded and the src test failed. If that padding byte would be zero the dest check would trigger first. As we can't influence the padding byte (only the b[] and pad[] arrays) it was random if the dest or src checks triggered. This makes it reliably trigger the dest check first.
2020-01-18 05:06:44 +03:00
112_backtrace.c:153: at main: BCHECK: invalid pointer ........, size 0x? in strcat dest
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_124]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:155: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in strcat
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_125]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:157: at main: BCHECK: overlapping regions ........(0x?), ........(0x?) in strcat
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_126]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:159: at main: BCHECK: invalid pointer ........, size 0x? in strchr
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
[test_bcheck_127]
fixes for previous commit
2020-01-18 03:22:28 +03:00
112_backtrace.c:161: at main: BCHECK: invalid pointer ........, size 0x? in strdup
tccrun.c: standalone backtraces with -bt[N] or -b This makes it possible to get backtraces with executables (including DLLs/SOs) like we had it already with -g -run. Option -b includes -bt, and -bt includes -g. - new file lib/bt-exe.c: used to link rt_printline and the exception handler from tccrun.c into executables/DLLs. - new file lib/bt-log.c: provides a function that may be called from user code to print out a backtrace with a message (currently for i386/x86_64 only): int (*tcc_backtrace)(const char *fmt, ...); As an extra hack, if 'fmt' is prefixed like "^file.c^..." then the backtrace will skip calls from within 'file.c'. - new file lib/bt-dll.c: used on win32 to link the backtrace and bcheck functions with the main module at runtime - bcheck.c: now uses the tcc_backtrace function from above - tccgen.c: minor cleanups - tccelf.c: stab sections get SHF_ALLOC for easy access. Also in relocate_section(): 64bit relocations for stabs in DLLs cannot work. To find DLL addresses, the DLL base is added manually in tccrun.c via rc.prog_base instead. - tccpe.c: there are some changes to allow merging sections, used to merge .finit_array into .data in the first place. - tccpp.c: tcc -run now #defines __TCC_RUN__ also: refactor a line in tal_realloc that was incompatible with bcheck - tcctest.c: fixed a problem with r12 which tcc cannot preserve as well as gcc does. - tests2/112_backtrace.c: test the feature and the bcheck test18 that previously was in boundtest.c
2020-01-18 00:58:39 +03:00
[returns 255]
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