Differential D25129 Diff 72752 sys/powerpc/include/asm.h

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sys/powerpc/include/asm.h

Show First 20 Lines • Show All 108 Lines • ▼ Show 20 Lines	#define _ENTRY(name) \
.section ".opd","aw"; \		.section ".opd","aw"; \
.p2align 3; \		.p2align 3; \
name: \		name: \
.quad DOT_LABEL(name),.TOC.@tocbase,0; \		.quad DOT_LABEL(name),.TOC.@tocbase,0; \
.previous; \		.previous; \
.p2align 4; \		.p2align 4; \
TYPE_ENTRY(name) \		TYPE_ENTRY(name) \
DOT_LABEL(name):		DOT_LABEL(name):
		#define _NAKED_ENTRY(name) _ENTRY(name)
#else		#else
#define _ENTRY(name) \		#define _ENTRY(name) \
.text; \		.text; \
.p2align 4; \		.p2align 4; \
.globl name; \		.globl name; \
.type name,@function; \		.type name,@function; \
name: \		name: \
addis %r2, %r12, (.TOC.-name)@ha; \		addis %r2, %r12, (.TOC.-name)@ha; \
addi %r2, %r2, (.TOC.-name)@l; \		addi %r2, %r2, (.TOC.-name)@l; \
.localentry name, .-name;		.localentry name, .-name;

		/* "Naked" function entry. No TOC prologue for ELFv2. */
		#define _NAKED_ENTRY(name) \
		.text; \
		.p2align 4; \
		.globl name; \
		.type name,@function; \
		name: \
		.localentry name, .-name;
#endif		#endif

#define _END(name) \		#define _END(name) \
.long 0; \		.long 0; \
.byte 0,0,0,0,0,0,0,0; \		.byte 0,0,0,0,0,0,0,0; \
END_SIZE(name)		END_SIZE(name)

#define LOAD_ADDR(reg, var) \		#define LOAD_ADDR(reg, var) \
lis reg, var@highest; \		lis reg, var@highest; \
ori reg, reg, var@higher; \		ori reg, reg, var@higher; \
rldicr reg, reg, 32, 31; \		rldicr reg, reg, 32, 31; \
oris reg, reg, var@h; \		oris reg, reg, var@h; \
ori reg, reg, var@l;		ori reg, reg, var@l;
#else /* !__powerpc64__ */		#else /* !__powerpc64__ */
#define _ENTRY(name) \		#define _ENTRY(name) \
.text; \		.text; \
.p2align 4; \		.p2align 4; \
.globl name; \		.globl name; \
.type name,@function; \		.type name,@function; \
name:		name:
#define _END(name)		#define _END(name)

		#define _NAKED_ENTRY(name) _ENTRY(name)

#define LOAD_ADDR(reg, var) \		#define LOAD_ADDR(reg, var) \
lis reg, var@ha; \		lis reg, var@ha; \
ori reg, reg, var@l;		ori reg, reg, var@l;
#endif /* __powerpc64__ */		#endif /* __powerpc64__ */

#if defined(PROF) \|\| (defined(_KERNEL) && defined(GPROF))		#if defined(PROF) \|\| (defined(_KERNEL) && defined(GPROF))
# ifdef __powerpc64__		# ifdef __powerpc64__
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