2004-04-06 Miguel de Icaza <miguel@ximian.com>

2004-04-06  Miguel de Icaza  <miguel@ximian.com>

	* tramp-ppc.c (create_trampoline_code): Added
	JUMP_TRAMPOLINE_SIZE.
	(ppc_magic_trampoline): Follow the pattern from
	x86_magic_trampoline: if code is set to zero, return.
	(create_trampoline_code): Always pass MonoMethod to the jump
	trampoline, before it was passing a null.
	(mono_arch_create_jump_trampoline): Implement the jump stub, could
	share the code with mono_arch_create_jit_trampoline.

	* mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
	implemented.
	(mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
	implemented.

	* cpu-g4.md: Added length for jmp instruction, the worst case
	scenario is 92 bytes (4 mandatory bytes, potential 19 registers
	for save_lmf).

svn path=/trunk/mono/; revision=25224