diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-11-16 10:46:05 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-11-16 10:46:05 +0000 |
| commit | 2f6196984b98fe2a852b1b5254756f1614eb7635 (patch) | |
| tree | 4efb51527f2f43fc4d96eefb88d96001697f271a /linux-user/elfload.c | |
| parent | 67276f53dc0b66d843bff01da722c19d03108503 (diff) | |
suppressed tgetx and tputx (initial patch by Thayne Harbaugh)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3653 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 14c6417aee..cde3c49a70 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -179,8 +179,9 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i regs->ARM_cpsr |= CPSR_T; regs->ARM_pc = infop->entry & 0xfffffffe; regs->ARM_sp = infop->start_stack; - regs->ARM_r2 = tgetl(stack + 8); /* envp */ - regs->ARM_r1 = tgetl(stack + 4); /* envp */ + /* FIXME - what to for failure of get_user()? */ + get_user_ual(regs->ARM_r2, stack + 8); /* envp */ + get_user_ual(regs->ARM_r1, stack + 4); /* envp */ /* XXX: it seems that r0 is zeroed after ! */ regs->ARM_r0 = 0; /* For uClinux PIC binaries. */ @@ -341,7 +342,8 @@ static inline void init_thread(struct target_pt_regs *_regs, struct image_info * * but this is what the ABI wants and is needed to allow * execution of PPC BSD programs. */ - _regs->gpr[3] = tgetl(pos); + /* FIXME - what to for failure of get_user()? */ + get_user_ual(_regs->gpr[3], pos); pos += sizeof(abi_ulong); _regs->gpr[4] = pos; for (tmp = 1; tmp != 0; pos += sizeof(abi_ulong)) @@ -733,7 +735,8 @@ static void padzero(abi_ulong elf_bss, abi_ulong last_bss) if (nbyte) { nbyte = qemu_host_page_size - nbyte; do { - tput8(elf_bss, 0); + /* FIXME - what to do if put_user() fails? */ + put_user_u8(0, elf_bss); elf_bss++; } while (--nbyte); } @@ -782,17 +785,11 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc, /* This is correct because Linux defines * elf_addr_t as Elf32_Off / Elf64_Off */ -#if ELF_CLASS == ELFCLASS32 -#define NEW_AUX_ENT(id, val) do { \ - sp -= n; tput32(sp, val); \ - sp -= n; tput32(sp, id); \ +#define NEW_AUX_ENT(id, val) do { \ + sp -= n; put_user_ual(val, sp); \ + sp -= n; put_user_ual(id, sp); \ } while(0) -#else -#define NEW_AUX_ENT(id, val) do { \ - sp -= n; tput64(sp, val); \ - sp -= n; tput64(sp, id); \ - } while(0) -#endif + NEW_AUX_ENT (AT_NULL, 0); /* There must be exactly DLINFO_ITEMS entries here. */ |