diff options
| author | James Hogan <james.hogan@imgtec.com> | 2012-10-09 10:55:00 +0100 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2013-03-02 20:09:49 +0000 |
| commit | 9b802d1f43978869fcd98e92b854fd8785cefee7 (patch) | |
| tree | 67bc3e7d033cab101dd1cdaa00500b2787572376 /arch/metag/include/asm/module.h | |
| parent | 44dea393cf98a09b4b9f00dc3dd7e2c211f4b0e8 (diff) | |
metag: Module support
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Diffstat (limited to 'arch/metag/include/asm/module.h')
| -rw-r--r-- | arch/metag/include/asm/module.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/metag/include/asm/module.h b/arch/metag/include/asm/module.h new file mode 100644 index 000000000000..e47e60941b2b --- /dev/null +++ b/arch/metag/include/asm/module.h @@ -0,0 +1,37 @@ +#ifndef _ASM_METAG_MODULE_H +#define _ASM_METAG_MODULE_H + +#include <asm-generic/module.h> + +struct metag_plt_entry { + /* Indirect jump instruction sequence. */ + unsigned long tramp[2]; +}; + +struct mod_arch_specific { + /* Indices of PLT sections within module. */ + unsigned int core_plt_section, init_plt_section; +}; + +#if defined CONFIG_METAG_META12 +#define MODULE_PROC_FAMILY "META 1.2 " +#elif defined CONFIG_METAG_META21 +#define MODULE_PROC_FAMILY "META 2.1 " +#else +#define MODULE_PROC_FAMILY "" +#endif + +#ifdef CONFIG_4KSTACKS +#define MODULE_STACKSIZE "4KSTACKS " +#else +#define MODULE_STACKSIZE "" +#endif + +#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_STACKSIZE + +#ifdef MODULE +asm(".section .plt,\"ax\",@progbits; .balign 8; .previous"); +asm(".section .init.plt,\"ax\",@progbits; .balign 8; .previous"); +#endif + +#endif /* _ASM_METAG_MODULE_H */ |