Merge tag 'pull-target-arm-20230921' of https://git.linaro.org/people/pmaydell/qemu...

[mirror_qemu.git] / bsd-user / elfload.c

diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c
index f8edb22f2ab1fb52a67a5f62ceb8457dad463c03..baf2f63d2f171d7510a2b5305758de4aadb77ed8 100644 (file)
--- a/bsd-user/elfload.c
+++ b/bsd-user/elfload.c
@@ -156,7 +156,7 @@ static abi_ulong copy_elf_strings(int argc, char **argv, void **page,
             --p; --tmp; --len;
             if (--offset < 0) {
                 offset = p % TARGET_PAGE_SIZE;
-                pag = (char *)page[p / TARGET_PAGE_SIZE];
+                pag = page[p / TARGET_PAGE_SIZE];
                 if (!pag) {
                     pag = g_try_malloc0(TARGET_PAGE_SIZE);
                     page[p / TARGET_PAGE_SIZE] = pag;
@@ -352,9 +352,10 @@ static abi_ulong load_elf_interp(struct elfhdr *interp_elf_ex,
 
 static int symfind(const void *s0, const void *s1)
 {
-    target_ulong addr = *(target_ulong *)s0;
     struct elf_sym *sym = (struct elf_sym *)s1;
+    __typeof(sym->st_value) addr = *(uint64_t *)s0;
     int result = 0;
+
     if (addr < sym->st_value) {
         result = -1;
     } else if (addr >= sym->st_value + sym->st_size) {
@@ -363,7 +364,7 @@ static int symfind(const void *s0, const void *s1)
     return result;
 }
 
-static const char *lookup_symbolxx(struct syminfo *s, target_ulong orig_addr)
+static const char *lookup_symbolxx(struct syminfo *s, uint64_t orig_addr)
 {
 #if ELF_CLASS == ELFCLASS32
     struct elf_sym *syms = s->disas_symtab.elf32;
@@ -737,8 +738,6 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs,
     /* OK, This is the point of no return */
     info->end_data = 0;
     info->end_code = 0;
-    info->start_mmap = (abi_ulong)ELF_START_MMAP;
-    info->mmap = 0;
     elf_entry = (abi_ulong) elf_ex.e_entry;
 
     /* XXX Join this with PT_INTERP search? */
@@ -812,7 +811,7 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs,
                                        bprm->stringp, &elf_ex, load_addr,
                                        et_dyn_addr, interp_load_addr, info);
     info->load_addr = reloc_func_desc;
-    info->start_brk = info->brk = elf_brk;
+    info->brk = elf_brk;
     info->start_stack = bprm->p;
     info->load_bias = 0;