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2d1b202762
To allow for a single kernel image on e500 v1/v2/mc we need to fixup lwsync at runtime. On e500v1/v2 lwsync causes an illop so we need to patch up the code. We default to 'sync' since that is always safe and if the cpu is capable we will replace 'sync' with 'lwsync'. We introduce CPU_FTR_LWSYNC as a way to determine at runtime if this is needed. This flag could be moved elsewhere since we dont really use it for the normal CPU_FTR purpose. Finally we only store the relative offset in the fixup section to keep it as small as possible rather than using a full fixup_entry. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
743 lines
19 KiB
ArmAsm
743 lines
19 KiB
ArmAsm
/*
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* Copyright 2008 Michael Ellerman, IBM Corporation.
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#include <asm/feature-fixups.h>
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#include <asm/ppc_asm.h>
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#include <asm/synch.h>
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.text
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#define globl(x) \
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.globl x; \
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x:
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globl(ftr_fixup_test1)
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or 1,1,1
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or 2,2,2 /* fixup will nop out this instruction */
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or 3,3,3
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globl(end_ftr_fixup_test1)
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globl(ftr_fixup_test1_orig)
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or 1,1,1
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or 2,2,2
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or 3,3,3
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globl(ftr_fixup_test1_expected)
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or 1,1,1
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nop
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or 3,3,3
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globl(ftr_fixup_test2)
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or 1,1,1
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or 2,2,2 /* fixup will replace this with ftr_fixup_test2_alt */
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or 3,3,3
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globl(end_ftr_fixup_test2)
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globl(ftr_fixup_test2_orig)
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or 1,1,1
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or 2,2,2
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or 3,3,3
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globl(ftr_fixup_test2_alt)
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or 31,31,31
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globl(ftr_fixup_test2_expected)
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or 1,1,1
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or 31,31,31
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or 3,3,3
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globl(ftr_fixup_test3)
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or 1,1,1
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or 2,2,2 /* fixup will fail to replace this */
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or 3,3,3
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globl(end_ftr_fixup_test3)
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globl(ftr_fixup_test3_orig)
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or 1,1,1
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or 2,2,2
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or 3,3,3
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globl(ftr_fixup_test3_alt)
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or 31,31,31
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or 31,31,31
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globl(ftr_fixup_test4)
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or 1,1,1
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 3,3,3
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globl(end_ftr_fixup_test4)
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globl(ftr_fixup_test4_expected)
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or 1,1,1
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or 31,31,31
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or 31,31,31
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nop
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nop
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or 3,3,3
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globl(ftr_fixup_test4_orig)
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or 1,1,1
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 3,3,3
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globl(ftr_fixup_test4_alt)
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or 31,31,31
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or 31,31,31
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globl(ftr_fixup_test5)
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or 1,1,1
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BEGIN_FTR_SECTION
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 2,2,2
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or 2,2,2
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FTR_SECTION_ELSE
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2: b 3f
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3: or 5,5,5
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beq 3b
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b 1f
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or 6,6,6
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b 2b
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1: bdnz 3b
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ALT_FTR_SECTION_END(0, 1)
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or 1,1,1
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globl(end_ftr_fixup_test5)
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globl(ftr_fixup_test5_expected)
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or 1,1,1
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2: b 3f
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3: or 5,5,5
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beq 3b
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b 1f
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or 6,6,6
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b 2b
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1: bdnz 3b
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or 1,1,1
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globl(ftr_fixup_test6)
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1: or 1,1,1
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BEGIN_FTR_SECTION
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or 5,5,5
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2: PPC_LCMPI r3,0
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beq 4f
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blt 2b
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b 1b
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b 4f
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FTR_SECTION_ELSE
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2: or 2,2,2
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PPC_LCMPI r3,1
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beq 3f
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blt 2b
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b 3f
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b 1b
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ALT_FTR_SECTION_END(0, 1)
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3: or 1,1,1
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or 2,2,2
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4: or 3,3,3
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globl(end_ftr_fixup_test6)
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globl(ftr_fixup_test6_expected)
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1: or 1,1,1
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2: or 2,2,2
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PPC_LCMPI r3,1
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beq 3f
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blt 2b
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b 3f
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b 1b
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2: or 1,1,1
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or 2,2,2
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3: or 3,3,3
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#define MAKE_MACRO_TEST(TYPE) \
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globl(ftr_fixup_test_ ##TYPE##_macros) \
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or 1,1,1; \
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/* Basic test, this section should all be nop'ed */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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or 2,2,2; \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Basic test, this section should NOT be nop'ed */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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or 2,2,2; \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nesting test, inner section should be nop'ed */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(80) \
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or 3,3,3; \
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or 3,3,3; \
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END_##TYPE##_SECTION_NESTED(0, 1, 80) \
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or 2,2,2; \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nesting test, whole section should be nop'ed */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(80) \
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or 3,3,3; \
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or 3,3,3; \
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END_##TYPE##_SECTION_NESTED(0, 0, 80) \
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or 2,2,2; \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nesting test, none should be nop'ed */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(80) \
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or 3,3,3; \
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or 3,3,3; \
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END_##TYPE##_SECTION_NESTED(0, 0, 80) \
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or 2,2,2; \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Basic alt section test, default case should be taken */ \
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BEGIN_##TYPE##_SECTION \
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or 3,3,3; \
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or 3,3,3; \
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or 3,3,3; \
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##TYPE##_SECTION_ELSE \
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or 5,5,5; \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Basic alt section test, else case should be taken */ \
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BEGIN_##TYPE##_SECTION \
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or 3,3,3; \
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or 3,3,3; \
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or 3,3,3; \
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##TYPE##_SECTION_ELSE \
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or 31,31,31; \
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or 31,31,31; \
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or 31,31,31; \
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ALT_##TYPE##_SECTION_END(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Alt with smaller else case, should be padded with nops */ \
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BEGIN_##TYPE##_SECTION \
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or 3,3,3; \
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or 3,3,3; \
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or 3,3,3; \
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##TYPE##_SECTION_ELSE \
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or 31,31,31; \
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ALT_##TYPE##_SECTION_END(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Alt section with nested section in default case */ \
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/* Default case should be taken, with nop'ed inner section */ \
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BEGIN_##TYPE##_SECTION \
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or 3,3,3; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 3,3,3; \
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or 3,3,3; \
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END_##TYPE##_SECTION_NESTED(0, 1, 95) \
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or 3,3,3; \
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##TYPE##_SECTION_ELSE \
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or 2,2,2; \
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or 2,2,2; \
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ALT_##TYPE##_SECTION_END(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Alt section with nested section in else, default taken */ \
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BEGIN_##TYPE##_SECTION \
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or 3,3,3; \
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or 3,3,3; \
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or 3,3,3; \
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##TYPE##_SECTION_ELSE \
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or 5,5,5; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 3,3,3; \
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END_##TYPE##_SECTION_NESTED(0, 1, 95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Alt section with nested section in else, else taken & nop */ \
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BEGIN_##TYPE##_SECTION \
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or 3,3,3; \
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or 3,3,3; \
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or 3,3,3; \
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##TYPE##_SECTION_ELSE \
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or 5,5,5; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 3,3,3; \
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END_##TYPE##_SECTION_NESTED(0, 1, 95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Feature section with nested alt section, default taken */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Feature section with nested alt section, else taken */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Feature section with nested alt section, all nop'ed */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) \
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or 2,2,2; \
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END_##TYPE##_SECTION(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nested alt sections, default with inner default taken */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) \
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or 2,2,2; \
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##TYPE##_SECTION_ELSE \
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or 31,31,31; \
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BEGIN_##TYPE##_SECTION_NESTED(94) \
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or 5,5,5; \
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##TYPE##_SECTION_ELSE_NESTED(94) \
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or 1,1,1; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) \
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or 31,31,31; \
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ALT_##TYPE##_SECTION_END(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nested alt sections, default with inner else taken */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \
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or 2,2,2; \
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##TYPE##_SECTION_ELSE \
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or 31,31,31; \
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BEGIN_##TYPE##_SECTION_NESTED(94) \
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or 5,5,5; \
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##TYPE##_SECTION_ELSE_NESTED(94) \
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or 1,1,1; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) \
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or 31,31,31; \
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ALT_##TYPE##_SECTION_END(0, 0) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nested alt sections, else with inner default taken */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \
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or 2,2,2; \
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##TYPE##_SECTION_ELSE \
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or 31,31,31; \
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BEGIN_##TYPE##_SECTION_NESTED(94) \
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or 5,5,5; \
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##TYPE##_SECTION_ELSE_NESTED(94) \
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or 1,1,1; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) \
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or 31,31,31; \
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ALT_##TYPE##_SECTION_END(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nested alt sections, else with inner else taken */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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BEGIN_##TYPE##_SECTION_NESTED(95) \
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or 1,1,1; \
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##TYPE##_SECTION_ELSE_NESTED(95) \
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or 5,5,5; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) \
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or 2,2,2; \
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##TYPE##_SECTION_ELSE \
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or 31,31,31; \
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BEGIN_##TYPE##_SECTION_NESTED(94) \
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or 5,5,5; \
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##TYPE##_SECTION_ELSE_NESTED(94) \
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or 1,1,1; \
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ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) \
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or 31,31,31; \
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ALT_##TYPE##_SECTION_END(0, 1) \
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or 1,1,1; \
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or 1,1,1; \
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/* Nested alt sections, else can have large else case */ \
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BEGIN_##TYPE##_SECTION \
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or 2,2,2; \
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or 2,2,2; \
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or 2,2,2; \
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or 2,2,2; \
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##TYPE##_SECTION_ELSE \
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BEGIN_##TYPE##_SECTION_NESTED(94) \
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or 5,5,5; \
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or 5,5,5; \
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or 5,5,5; \
|
|
or 5,5,5; \
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##TYPE##_SECTION_ELSE_NESTED(94) \
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|
or 1,1,1; \
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or 1,1,1; \
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or 1,1,1; \
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|
or 1,1,1; \
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|
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) \
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ALT_##TYPE##_SECTION_END(0, 1) \
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or 1,1,1; \
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or 1,1,1;
|
|
|
|
#define MAKE_MACRO_TEST_EXPECTED(TYPE) \
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globl(ftr_fixup_test_ ##TYPE##_macros_expected) \
|
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or 1,1,1; \
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|
/* Basic test, this section should all be nop'ed */ \
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|
/* BEGIN_##TYPE##_SECTION */ \
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nop; \
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nop; \
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nop; \
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/* END_##TYPE##_SECTION(0, 1) */ \
|
|
or 1,1,1; \
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or 1,1,1; \
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|
/* Basic test, this section should NOT be nop'ed */ \
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|
/* BEGIN_##TYPE##_SECTION */ \
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or 2,2,2; \
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or 2,2,2; \
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or 2,2,2; \
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|
/* END_##TYPE##_SECTION(0, 0) */ \
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|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nesting test, inner section should be nop'ed */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(80) */ \
|
|
nop; \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION_NESTED(0, 1, 80) */ \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
/* END_##TYPE##_SECTION(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nesting test, whole section should be nop'ed */ \
|
|
/* NB. inner section is not nop'ed, but then entire outer is */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
nop; \
|
|
nop; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(80) */ \
|
|
nop; \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION_NESTED(0, 0, 80) */ \
|
|
nop; \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nesting test, none should be nop'ed */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(80) */ \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
/* END_##TYPE##_SECTION_NESTED(0, 0, 80) */ \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
/* END_##TYPE##_SECTION(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Basic alt section test, default case should be taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
/* or 5,5,5; */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Basic alt section test, else case should be taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
/* or 3,3,3; */ \
|
|
/* or 3,3,3; */ \
|
|
/* or 3,3,3; */ \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
or 31,31,31; \
|
|
or 31,31,31; \
|
|
or 31,31,31; \
|
|
/* ALT_##TYPE##_SECTION_END(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Alt with smaller else case, should be padded with nops */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
/* or 3,3,3; */ \
|
|
/* or 3,3,3; */ \
|
|
/* or 3,3,3; */ \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
or 31,31,31; \
|
|
nop; \
|
|
nop; \
|
|
/* ALT_##TYPE##_SECTION_END(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Alt section with nested section in default case */ \
|
|
/* Default case should be taken, with nop'ed inner section */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 3,3,3; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
nop; \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */ \
|
|
or 3,3,3; \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
/* or 2,2,2; */ \
|
|
/* or 2,2,2; */ \
|
|
/* ALT_##TYPE##_SECTION_END(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Alt section with nested section in else, default taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
/* or 5,5,5; */ \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
/* or 3,3,3; */ \
|
|
/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Alt section with nested section in else, else taken & nop */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
/* or 3,3,3; */ \
|
|
/* or 3,3,3; */ \
|
|
/* or 3,3,3; */ \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
or 5,5,5; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */ \
|
|
or 5,5,5; \
|
|
/* ALT_##TYPE##_SECTION_END(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Feature section with nested alt section, default taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
or 1,1,1; \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */ \
|
|
or 2,2,2; \
|
|
/* END_##TYPE##_SECTION(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Feature section with nested alt section, else taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
or 5,5,5; \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \
|
|
or 2,2,2; \
|
|
/* END_##TYPE##_SECTION(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Feature section with nested alt section, all nop'ed */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
nop; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
nop; \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */ \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nested alt sections, default with inner default taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
or 1,1,1; \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */ \
|
|
or 2,2,2; \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
/* or 31,31,31; */ \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */ \
|
|
/* or 31,31,31; */ \
|
|
/* ALT_##TYPE##_SECTION_END(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nested alt sections, default with inner else taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
or 5,5,5; \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \
|
|
or 2,2,2; \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
/* or 31,31,31; */ \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */ \
|
|
/* or 31,31,31; */ \
|
|
/* ALT_##TYPE##_SECTION_END(0, 0) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nested alt sections, else with inner default taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
/* or 2,2,2; */ \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \
|
|
/* or 2,2,2; */ \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
or 31,31,31; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \
|
|
or 5,5,5; \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */ \
|
|
or 31,31,31; \
|
|
/* ALT_##TYPE##_SECTION_END(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nested alt sections, else with inner else taken */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
/* or 2,2,2; */ \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(95) */ \
|
|
/* or 1,1,1; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(95) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */ \
|
|
/* or 2,2,2; */ \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
or 31,31,31; \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \
|
|
/* or 5,5,5; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \
|
|
or 1,1,1; \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */ \
|
|
or 31,31,31; \
|
|
/* ALT_##TYPE##_SECTION_END(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Nested alt sections, else can have large else case */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
/* or 2,2,2; */ \
|
|
/* or 2,2,2; */ \
|
|
/* or 2,2,2; */ \
|
|
/* or 2,2,2; */ \
|
|
/* ##TYPE##_SECTION_ELSE */ \
|
|
/* BEGIN_##TYPE##_SECTION_NESTED(94) */ \
|
|
/* or 5,5,5; */ \
|
|
/* or 5,5,5; */ \
|
|
/* or 5,5,5; */ \
|
|
/* or 5,5,5; */ \
|
|
/* ##TYPE##_SECTION_ELSE_NESTED(94) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */ \
|
|
/* ALT_##TYPE##_SECTION_END(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1;
|
|
|
|
MAKE_MACRO_TEST(FTR);
|
|
MAKE_MACRO_TEST_EXPECTED(FTR);
|
|
|
|
#ifdef CONFIG_PPC64
|
|
MAKE_MACRO_TEST(FW_FTR);
|
|
MAKE_MACRO_TEST_EXPECTED(FW_FTR);
|
|
#endif
|
|
|
|
globl(lwsync_fixup_test)
|
|
1: or 1,1,1
|
|
LWSYNC
|
|
globl(end_lwsync_fixup_test)
|
|
|
|
globl(lwsync_fixup_test_expected_LWSYNC)
|
|
1: or 1,1,1
|
|
lwsync
|
|
|
|
globl(lwsync_fixup_test_expected_SYNC)
|
|
1: or 1,1,1
|
|
sync
|
|
|