diff options
Diffstat (limited to 'src/unexec.c')
| -rw-r--r-- | src/unexec.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/unexec.c b/src/unexec.c index a1bb5460d3c..1a27db1232d 100644 --- a/src/unexec.c +++ b/src/unexec.c @@ -131,11 +131,9 @@ initialize nonstandard fields in the file header #ifdef HAVE_COFF_H #include <coff.h> #ifdef MSDOS -#if __DJGPP__ > 1 #include <fcntl.h> /* for O_RDONLY, O_RDWR */ #include <crt0.h> /* for _crt0_startup_flags and its bits */ static int save_djgpp_startup_flags; -#endif /* __DJGPP__ > 1 */ #define filehdr external_filehdr #define scnhdr external_scnhdr #define syment external_syment @@ -310,7 +308,6 @@ make_hdr (new, a_out, data_start, bss_start, entry_address, a_name, new_name) if (a_out >= 0) { #ifdef MSDOS -#if __DJGPP__ > 1 /* Support the coff-go32-exe format with a prepended stub, since this is what GCC 2.8.0 and later generates by default in DJGPP. */ unsigned short mz_header[3]; @@ -328,7 +325,6 @@ make_hdr (new, a_out, data_start, bss_start, entry_address, a_name, new_name) } else lseek (a_out, 0L, 0); -#endif /* __DJGPP__ > 1 */ #endif /* MSDOS */ if (read (a_out, &f_hdr, sizeof (f_hdr)) != sizeof (f_hdr)) { @@ -470,9 +466,6 @@ write_segment (new, ptr, end) { register int i, nwrite, ret; char buf[80]; -#ifndef USE_CRT_DLL - extern int errno; -#endif /* This is the normal amount to write at once. It is the size of block that NFS uses. */ int writesize = 1 << 13; @@ -532,7 +525,6 @@ copy_text_and_data (new, a_out) register char *ptr; #ifdef MSDOS -#if __DJGPP__ >= 2 /* Dump the original table of exception handlers, not the one where our exception hooks are registered. */ __djgpp_exception_toggle (); @@ -542,7 +534,6 @@ copy_text_and_data (new, a_out) save_djgpp_startup_flags = _crt0_startup_flags; _crt0_startup_flags &= ~(_CRT0_FLAG_NO_LFN | _CRT0_FLAG_NEARPTR); #endif -#endif lseek (new, (long) text_scnptr, 0); ptr = (char *) f_ohdr.text_start; @@ -555,14 +546,12 @@ copy_text_and_data (new, a_out) write_segment (new, ptr, end); #ifdef MSDOS -#if __DJGPP__ >= 2 /* Restore our exception hooks. */ __djgpp_exception_toggle (); /* Restore the startup flags. */ _crt0_startup_flags = save_djgpp_startup_flags; #endif -#endif return 0; |