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Commit 15ec3997 authored by Simon Guo's avatar Simon Guo Committed by Michael Ellerman
Browse files

selftests/powerpc: Move shared headers into new include dir 



There are some functions, especially register related, which can
be shared across multiple selftests/powerpc test directories.

This patch creates a new include directory to store those shared
files, so that the file layout becomes more neat.

Signed-off-by: default avatarSimon Guo <wei.guo.simon@gmail.com>
[mpe: Reworked to move the headers only]
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent efe71a67

tools/testing/selftests/powerpc/Makefile

+1 −1
Original line number Original line Diff line number Diff line
@@ -8,7 +8,7 @@ ifeq ($(ARCH),powerpc) 




GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown")

GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown")





CFLAGS := -std=gnu99 -Wall -O2 -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR) $(CFLAGS)

CFLAGS := -std=gnu99 -Wall -O2 -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR)/include $(CFLAGS)





export CFLAGS

export CFLAGS

tools/testing/selftests/powerpc/benchmarks/context_switch.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -28,7 +28,7 @@ 
#ifdef __powerpc__

#ifdef __powerpc__

#include <altivec.h>

#include <altivec.h>

#endif

#endif

#include "../utils.h"

#include "utils.h"





static unsigned int timeout = 30;

static unsigned int timeout = 30;

tools/testing/selftests/powerpc/copyloops/validate.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -3,7 +3,7 @@ 
#include <stdlib.h>

#include <stdlib.h>

#include <stdbool.h>

#include <stdbool.h>





#include "../utils.h"

#include "utils.h"





#define MAX_LEN 8192

#define MAX_LEN 8192

#define MAX_OFFSET 16

#define MAX_OFFSET 16

tools/testing/selftests/powerpc/basic_asm.h→tools/testing/selftests/powerpc/include/basic_asm.h

+20 −17
Original line number Original line Diff line number Diff line
@@ -20,7 +20,8 @@ 
#define STACK_FRAME_MIN_SIZE 32

#define STACK_FRAME_MIN_SIZE 32

#define STACK_FRAME_TOC_POS  24

#define STACK_FRAME_TOC_POS  24

#define __STACK_FRAME_PARAM(_param)  (32 + ((_param)*8))

#define __STACK_FRAME_PARAM(_param)  (32 + ((_param)*8))

#define __STACK_FRAME_LOCAL(_num_params,_var_num)  ((STACK_FRAME_PARAM(_num_params)) + ((_var_num)*8))

#define __STACK_FRAME_LOCAL(_num_params, _var_num)  \

	((STACK_FRAME_PARAM(_num_params)) + ((_var_num)*8))

#else

#else

#define STACK_FRAME_MIN_SIZE 112

#define STACK_FRAME_MIN_SIZE 112

#define STACK_FRAME_TOC_POS  40

#define STACK_FRAME_TOC_POS  40
@@ -30,14 +31,16 @@ 
 * Caveat: if a function passed more than 8 doublewords, the caller will have

 * Caveat: if a function passed more than 8 doublewords, the caller will have

 * made more space... which would render the 112 incorrect.

 * made more space... which would render the 112 incorrect.

 */

 */

#define __STACK_FRAME_LOCAL(_num_params,_var_num)  (112 + ((_var_num)*8))

#define __STACK_FRAME_LOCAL(_num_params, _var_num)  \

	(112 + ((_var_num)*8))

#endif

#endif





/* Parameter x saved to the stack */

/* Parameter x saved to the stack */

#define STACK_FRAME_PARAM(var)    __STACK_FRAME_PARAM(var)

#define STACK_FRAME_PARAM(var)    __STACK_FRAME_PARAM(var)





/* Local variable x saved to the stack after x parameters */

/* Local variable x saved to the stack after x parameters */

#define STACK_FRAME_LOCAL(num_params,var)    __STACK_FRAME_LOCAL(num_params,var)

#define STACK_FRAME_LOCAL(num_params, var)    \

	__STACK_FRAME_LOCAL(num_params, var)

#define STACK_FRAME_LR_POS   16

#define STACK_FRAME_LR_POS   16

#define STACK_FRAME_CR_POS   8

#define STACK_FRAME_CR_POS   8