ObjFW  Check-in [0ec00e785f]

Overview
Comment:lookup-asm-sparc-elf.S: No new frame for ret_nil
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SHA3-256: 0ec00e785f2efe4fab93c00bd247c8fff9ac2f1770cfd5da8443d586de61d12f
User & Date: js on 2014-06-23 09:39:13
Other Links: manifest | tags
Context
2014-06-25
16:08
OFNumber: OF_NUMBER_* -> OF_NUMBER_TYPE_* check-in: 0de69c8952 user: js tags: trunk
2014-06-23
09:39
lookup-asm-sparc-elf.S: No new frame for ret_nil check-in: 0ec00e785f user: js tags: trunk
00:12
runtime/lookup.m: Fix build with GCC check-in: 1c1064611f user: js tags: trunk
Changes
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Modified src/runtime/lookup-asm/lookup-asm-sparc-elf.S from [b09be65dbc] to [ef9b28568c].

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generate_lookup objc_msg_lookup objc_method_not_found
generate_lookup objc_msg_lookup_stret objc_method_not_found_stret
generate_lookup_super objc_msg_lookup_super objc_msg_lookup
generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret

ret_nil:
#ifdef PIC
	save
	or	%o7, %g0, %o2

	sethi	%hi(_GLOBAL_OFFSET_TABLE_ - 4), %l7
	call	get_pc
	 add	%l7, %lo(_GLOBAL_OFFSET_TABLE_ + 4), %l7
	sethi	%hi(_GLOBAL_OFFSET_TABLE_ - 4), %o1
	call	0f
	 add	%o1, %lo(_GLOBAL_OFFSET_TABLE_ + 4), %o1
0:
	add	%o7, %o1, %o1

	sethi	%hi(nil_method), %i0
	or	%i0, %lo(nil_method), %i0
	sethi	%hi(nil_method), %o0
	or	%o0, %lo(nil_method), %o0
	ld	[%l7 + %i0], %i0

	ret
	 restore
	jmpl	%o2 + 8, %g0
	 ld	[%o1 + %o0], %o0
#else
	sethi	%hi(nil_method), %o0
	retl
	 or	%o0, %lo(nil_method), %o0
#endif

nil_method:
	retl
	 set	0, %o0
	 clr	%o0

#ifdef PIC
get_pc:
	retl
	 add	%o7, %l7, %l7
#endif

#ifdef __linux__
.section .note.GNU-stack, "", %progbits
#endif

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