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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-01-30 22:59:18 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-01-30 22:59:18 +0000 |
| commit | a315a14547b07377eb30a517ffcd2344a819266d (patch) | |
| tree | dff04cb33dba1d308c6b75fc75fe2bbd49aec76c /linux-user/elfload.c | |
| parent | 4fa5d7722db71a4bd6f01e607cf01c758c150dd1 (diff) | |
| download | focaccia-qemu-a315a14547b07377eb30a517ffcd2344a819266d.tar.gz focaccia-qemu-a315a14547b07377eb30a517ffcd2344a819266d.zip | |
initial sparc64 support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1256 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 09c33aa90b..684e70eeb8 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -94,11 +94,33 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i #endif #ifdef TARGET_SPARC +#ifdef TARGET_SPARC64 #define ELF_START_MMAP 0x80000000 #define elf_check_arch(x) ( (x) == EM_SPARC ) +#define ELF_CLASS ELFCLASS64 +#define ELF_DATA ELFDATA2MSB +#define ELF_ARCH EM_SPARC + +/*XXX*/ +#define ELF_PLAT_INIT(_r) + +static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop) +{ + regs->tstate = 0; + regs->pc = infop->entry; + regs->npc = regs->pc + 4; + regs->y = 0; + regs->u_regs[14] = infop->start_stack - 16 * 4; +} + +#else +#define ELF_START_MMAP 0x80000000 + +#define elf_check_arch(x) ( (x) == EM_SPARC ) + #define ELF_CLASS ELFCLASS32 #define ELF_DATA ELFDATA2MSB #define ELF_ARCH EM_SPARC @@ -116,6 +138,7 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i } #endif +#endif #ifdef TARGET_PPC |