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authorJosé Fonseca <jfonseca@vmware.com>2009-11-09 06:59:03 -0800
committerJosé Fonseca <jfonseca@vmware.com>2009-11-09 07:26:08 -0800
commitbc9d51bb0eab90c47e7b07756e9eba9575f80ffc (patch)
tree08ceb2ffbe2eb75a6451535604c5a0394301a731 /src
parent7204b92101ecf4e2fbc78cf91f387996396deec8 (diff)
llvmpipe: Ensure stack variables in unit tests are properly aligned.
Diffstat (limited to 'src')
-rw-r--r--src/gallium/drivers/llvmpipe/lp_test_blend.c21
-rw-r--r--src/gallium/drivers/llvmpipe/lp_test_conv.c5
-rw-r--r--src/gallium/drivers/llvmpipe/lp_test_format.c1
3 files changed, 15 insertions, 12 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_test_blend.c b/src/gallium/drivers/llvmpipe/lp_test_blend.c
index 149fec1d542..29fff91981a 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_blend.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_blend.c
@@ -462,6 +462,7 @@ compute_blend_ref(const struct pipe_blend_state *blend,
}
+ALIGN_STACK
static boolean
test_one(unsigned verbose,
FILE *fp,
@@ -530,11 +531,11 @@ test_one(unsigned verbose,
success = TRUE;
for(i = 0; i < n && success; ++i) {
if(mode == AoS) {
- uint8_t src[LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t dst[LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t con[LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t res[LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t ref[LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t src[LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t dst[LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t con[LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t res[LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t ref[LP_NATIVE_VECTOR_WIDTH/8];
int64_t start_counter = 0;
int64_t end_counter = 0;
@@ -595,11 +596,11 @@ test_one(unsigned verbose,
if(mode == SoA) {
const unsigned stride = type.length*type.width/8;
- uint8_t src[4*LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t dst[4*LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t con[4*LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t res[4*LP_NATIVE_VECTOR_WIDTH/8];
- uint8_t ref[4*LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t src[4*LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t dst[4*LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t con[4*LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t res[4*LP_NATIVE_VECTOR_WIDTH/8];
+ ALIGN16_ATTRIB uint8_t ref[4*LP_NATIVE_VECTOR_WIDTH/8];
int64_t start_counter = 0;
int64_t end_counter = 0;
boolean mismatch;
diff --git a/src/gallium/drivers/llvmpipe/lp_test_conv.c b/src/gallium/drivers/llvmpipe/lp_test_conv.c
index ac2a6d05e32..968c7a2d4aa 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_conv.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_conv.c
@@ -142,6 +142,7 @@ add_conv_test(LLVMModuleRef module,
}
+ALIGN_STACK
static boolean
test_one(unsigned verbose,
FILE *fp,
@@ -229,8 +230,8 @@ test_one(unsigned verbose,
for(i = 0; i < n && success; ++i) {
unsigned src_stride = src_type.length*src_type.width/8;
unsigned dst_stride = dst_type.length*dst_type.width/8;
- uint8_t src[LP_MAX_VECTOR_LENGTH*LP_MAX_VECTOR_LENGTH];
- uint8_t dst[LP_MAX_VECTOR_LENGTH*LP_MAX_VECTOR_LENGTH];
+ ALIGN16_ATTRIB uint8_t src[LP_MAX_VECTOR_LENGTH*LP_MAX_VECTOR_LENGTH];
+ ALIGN16_ATTRIB uint8_t dst[LP_MAX_VECTOR_LENGTH*LP_MAX_VECTOR_LENGTH];
double fref[LP_MAX_VECTOR_LENGTH*LP_MAX_VECTOR_LENGTH];
uint8_t ref[LP_MAX_VECTOR_LENGTH*LP_MAX_VECTOR_LENGTH];
int64_t start_counter = 0;
diff --git a/src/gallium/drivers/llvmpipe/lp_test_format.c b/src/gallium/drivers/llvmpipe/lp_test_format.c
index b2403ad5215..23ea9ebbe7d 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_format.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_format.c
@@ -199,6 +199,7 @@ add_store_rgba_test(LLVMModuleRef module,
}
+ALIGN_STACK
static boolean
test_format(unsigned verbose, FILE *fp, const struct pixel_test_case *test)
{