diff options
Diffstat (limited to 'src/unexcw.c')
| -rw-r--r-- | src/unexcw.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/src/unexcw.c b/src/unexcw.c index fcca5e5cbf2..cdeb899fd30 100644 --- a/src/unexcw.c +++ b/src/unexcw.c @@ -34,12 +34,6 @@ extern void report_sheap_usage (int); extern int bss_sbrk_did_unexec; -extern int __malloc_initialized; - -/* emacs symbols that indicate where bss and data end for emacs internals */ -extern char my_endbss[]; -extern char my_edata[]; - /* ** header for Windows executable files */ @@ -81,8 +75,7 @@ read_exe_header (int fd, exe_header_t * exe_header_buffer) #endif assert (exe_header_buffer->file_header.f_nscns > 0); assert (exe_header_buffer->file_header.f_nscns <= - sizeof (exe_header_buffer->section_header) / - sizeof (exe_header_buffer->section_header[0])); + ARRAYELTS (exe_header_buffer->section_header)); assert (exe_header_buffer->file_header.f_opthdr > 0); ret = @@ -234,12 +227,9 @@ fixup_executable (int fd) lseek (fd, (long) (exe_header->section_header[i].s_scnptr), SEEK_SET); assert (ret != -1); - /* force the dumped emacs to reinitialize malloc */ - __malloc_initialized = 0; ret = write (fd, (char *) start_address, my_endbss - (char *) start_address); - __malloc_initialized = 1; assert (ret == (my_endbss - (char *) start_address)); if (debug_unexcw) printf (" .bss, mem start %#lx mem length %d\n", @@ -286,13 +276,6 @@ unexec (const char *outfile, const char *infile) int ret; int ret2; - if (bss_sbrk_did_unexec) - { - /* can only dump once */ - printf ("You can only dump Emacs once on this platform.\n"); - return; - } - report_sheap_usage (1); infile = add_exe_suffix_if_necessary (infile, infile_buffer); |