mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 21:54:06 +08:00
c0337288ab
When we create an alternative feature section, the else case must be the same size or smaller than the body. This is because when we patch the else case in we just overwrite the body, so there must be room. Up to now we just did this by inspection, but it's quite easy to enforce it in the assembler, so we should. The only change is to add the ifgt block, but that effects the alignment of the tabs and so the whole macro is modified. Also add a test, but #if 0 it because we don't want to break the build. Anyone who's modifying the feature macros should enable the test. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
762 lines
19 KiB
ArmAsm
762 lines
19 KiB
ArmAsm
/*
|
|
* Copyright 2008 Michael Ellerman, IBM Corporation.
|
|
*
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#include <asm/feature-fixups.h>
|
|
#include <asm/ppc_asm.h>
|
|
#include <asm/synch.h>
|
|
|
|
.text
|
|
|
|
#define globl(x) \
|
|
.globl x; \
|
|
x:
|
|
|
|
globl(ftr_fixup_test1)
|
|
or 1,1,1
|
|
or 2,2,2 /* fixup will nop out this instruction */
|
|
or 3,3,3
|
|
|
|
globl(end_ftr_fixup_test1)
|
|
|
|
globl(ftr_fixup_test1_orig)
|
|
or 1,1,1
|
|
or 2,2,2
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test1_expected)
|
|
or 1,1,1
|
|
nop
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test2)
|
|
or 1,1,1
|
|
or 2,2,2 /* fixup will replace this with ftr_fixup_test2_alt */
|
|
or 3,3,3
|
|
|
|
globl(end_ftr_fixup_test2)
|
|
|
|
globl(ftr_fixup_test2_orig)
|
|
or 1,1,1
|
|
or 2,2,2
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test2_alt)
|
|
or 31,31,31
|
|
|
|
globl(ftr_fixup_test2_expected)
|
|
or 1,1,1
|
|
or 31,31,31
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test3)
|
|
or 1,1,1
|
|
or 2,2,2 /* fixup will fail to replace this */
|
|
or 3,3,3
|
|
|
|
globl(end_ftr_fixup_test3)
|
|
|
|
globl(ftr_fixup_test3_orig)
|
|
or 1,1,1
|
|
or 2,2,2
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test3_alt)
|
|
or 31,31,31
|
|
or 31,31,31
|
|
|
|
globl(ftr_fixup_test4)
|
|
or 1,1,1
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 3,3,3
|
|
|
|
globl(end_ftr_fixup_test4)
|
|
|
|
globl(ftr_fixup_test4_expected)
|
|
or 1,1,1
|
|
or 31,31,31
|
|
or 31,31,31
|
|
nop
|
|
nop
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test4_orig)
|
|
or 1,1,1
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 3,3,3
|
|
|
|
globl(ftr_fixup_test4_alt)
|
|
or 31,31,31
|
|
or 31,31,31
|
|
|
|
|
|
globl(ftr_fixup_test5)
|
|
or 1,1,1
|
|
BEGIN_FTR_SECTION
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
FTR_SECTION_ELSE
|
|
2: b 3f
|
|
3: or 5,5,5
|
|
beq 3b
|
|
b 1f
|
|
or 6,6,6
|
|
b 2b
|
|
1: bdnz 3b
|
|
ALT_FTR_SECTION_END(0, 1)
|
|
or 1,1,1
|
|
|
|
globl(end_ftr_fixup_test5)
|
|
|
|
globl(ftr_fixup_test5_expected)
|
|
or 1,1,1
|
|
2: b 3f
|
|
3: or 5,5,5
|
|
beq 3b
|
|
b 1f
|
|
or 6,6,6
|
|
b 2b
|
|
1: bdnz 3b
|
|
or 1,1,1
|
|
|
|
globl(ftr_fixup_test6)
|
|
1: or 1,1,1
|
|
BEGIN_FTR_SECTION
|
|
or 5,5,5
|
|
2: PPC_LCMPI r3,0
|
|
beq 4f
|
|
blt 2b
|
|
b 1b
|
|
b 4f
|
|
FTR_SECTION_ELSE
|
|
2: or 2,2,2
|
|
PPC_LCMPI r3,1
|
|
beq 3f
|
|
blt 2b
|
|
b 3f
|
|
b 1b
|
|
ALT_FTR_SECTION_END(0, 1)
|
|
3: or 1,1,1
|
|
or 2,2,2
|
|
4: or 3,3,3
|
|
|
|
globl(end_ftr_fixup_test6)
|
|
|
|
globl(ftr_fixup_test6_expected)
|
|
1: or 1,1,1
|
|
2: or 2,2,2
|
|
PPC_LCMPI r3,1
|
|
beq 3f
|
|
blt 2b
|
|
b 3f
|
|
b 1b
|
|
2: or 1,1,1
|
|
or 2,2,2
|
|
3: or 3,3,3
|
|
|
|
|
|
#if 0
|
|
/* Test that if we have a larger else case the assembler spots it and
|
|
* reports an error. #if 0'ed so as not to break the build normally.
|
|
*/
|
|
ftr_fixup_test7:
|
|
or 1,1,1
|
|
BEGIN_FTR_SECTION
|
|
or 2,2,2
|
|
or 2,2,2
|
|
or 2,2,2
|
|
FTR_SECTION_ELSE
|
|
or 3,3,3
|
|
or 3,3,3
|
|
or 3,3,3
|
|
or 3,3,3
|
|
ALT_FTR_SECTION_END(0, 1)
|
|
or 1,1,1
|
|
#endif
|
|
|
|
#define MAKE_MACRO_TEST(TYPE) \
|
|
globl(ftr_fixup_test_ ##TYPE##_macros) \
|
|
or 1,1,1; \
|
|
/* Basic test, this section should all be nop'ed */ \
|
|
BEGIN_##TYPE##_SECTION \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
END_##TYPE##_SECTION(0, 1) \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Basic test, this section should NOT be nop'ed */ \
|
|
BEGIN_##TYPE##_SECTION \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
END_##TYPE##_SECTION(0, 0) \
|
|
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) \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
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 */ \
|
|
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, 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; \
|
|
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) \
|
|
or 3,3,3; \
|
|
or 3,3,3; \
|
|
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) \
|
|
or 3,3,3; \
|
|
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 \
|
|
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, 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;
|
|
|
|
#define MAKE_MACRO_TEST_EXPECTED(TYPE) \
|
|
globl(ftr_fixup_test_ ##TYPE##_macros_expected) \
|
|
or 1,1,1; \
|
|
/* Basic test, this section should all be nop'ed */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
nop; \
|
|
nop; \
|
|
nop; \
|
|
/* END_##TYPE##_SECTION(0, 1) */ \
|
|
or 1,1,1; \
|
|
or 1,1,1; \
|
|
/* Basic test, this section should NOT be nop'ed */ \
|
|
/* BEGIN_##TYPE##_SECTION */ \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
or 2,2,2; \
|
|
/* END_##TYPE##_SECTION(0, 0) */ \
|
|
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
|
|
|