diff options
| author | Flavio Cruz <flaviocruz@gmail.com> | 2023-02-09 02:28:49 -0500 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-02-09 23:56:22 +0100 |
| commit | cd86f005ee31fd6e9bfdb378cf3fba22964a6598 (patch) | |
| tree | 598ddb3d121e7de5c5cd7e0c692c671a8f9e4115 /i386/i386at/model_dep.c | |
| parent | 86064b6ea5613e919918e31a992dcb764bca24b5 (diff) | |
Remove a.out support for ddb
We haven't built gnumach using a.out for a very long time.
Message-Id: <Y+SgsQ3y8pPqfxRV@jupiter.tail36e24.ts.net>
Diffstat (limited to 'i386/i386at/model_dep.c')
| -rw-r--r-- | i386/i386at/model_dep.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/i386/i386at/model_dep.c b/i386/i386at/model_dep.c index 98408c06..3a4b41a1 100644 --- a/i386/i386at/model_dep.c +++ b/i386/i386at/model_dep.c @@ -94,18 +94,12 @@ #include <ddb/db_sym.h> #include <i386/db_interface.h> -/* a.out symbol table */ -static vm_offset_t kern_sym_start, kern_sym_end; - /* ELF section header */ static unsigned elf_shdr_num; static vm_size_t elf_shdr_size; static vm_offset_t elf_shdr_addr; static unsigned elf_shdr_shndx; -#else /* MACH_KDB */ -#define kern_sym_start 0 -#define kern_sym_end 0 #endif /* MACH_KDB */ #define RESERVED_BIOS 0x10000 @@ -522,22 +516,6 @@ void c_boot_entry(vm_offset_t bi) * We need to do this before i386at_init() * so that the symbol table's memory won't be stomped on. */ - if ((boot_info.flags & MULTIBOOT_AOUT_SYMS) - && boot_info.shdr_addr) - { - vm_size_t symtab_size, strtab_size; - - /* For simplicity we just use a simple boot_info_raw structure for elf */ - kern_sym_start = (vm_offset_t)phystokv(boot_info.shdr_addr); - symtab_size = (vm_offset_t)phystokv(boot_info.shdr_num); - strtab_size = (vm_offset_t)phystokv(boot_info.shdr_size); - kern_sym_end = kern_sym_start + 4 + symtab_size + strtab_size; - - printf("kernel symbol table at %08" PRIxPTR "-%08" PRIxPTR " (%ld,%ld)\n", - kern_sym_start, kern_sym_end, - (unsigned long) symtab_size, (unsigned long) strtab_size); - } - if ((boot_info.flags & MULTIBOOT_ELF_SHDR) && boot_info.shdr_num) { @@ -562,11 +540,6 @@ void c_boot_entry(vm_offset_t bi) /* * Initialize the kernel debugger's kernel symbol table. */ - if (kern_sym_start) - { - aout_db_sym_init((char *)kern_sym_start, (char *)kern_sym_end, "mach", (char *)0); - } - if (elf_shdr_num) { elf_db_sym_init(elf_shdr_num,elf_shdr_size, |