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getting dogfood tests passing on Verilator!

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This commit is contained in:
Blaise Tine
2020-08-09 18:13:12 -04:00
parent 9e0639b49f
commit 65415d2bbc
43 changed files with 748 additions and 585 deletions
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46
driver/tests/dogfood/kernel.c
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@@ -131,7 +131,7 @@ void kernel_fmadd(void* arg) {
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
float c = a * 0.5f + b;
float c = a * b + 0.5f;
dst_ptr[offset+i] = c;
}
}
@@ -147,7 +147,7 @@ void kernel_fmsub(void* arg) {
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
float c = a * 0.5f - b;
float c = a * b - 0.5f;
dst_ptr[offset+i] = c;
}
}
@@ -163,7 +163,7 @@ void kernel_fnmadd(void* arg) {
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
float c = -a * 0.5f - b;
float c = -a * b - 0.5f;
dst_ptr[offset+i] = c;
}
}
@@ -179,7 +179,7 @@ void kernel_fnmsub(void* arg) {
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
float c = -a * 0.5f + b;
float c = -a * b + 0.5f;
dst_ptr[offset+i] = c;
}
}
@@ -195,8 +195,8 @@ void kernel_fnmadd_madd(void* arg) {
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
float c = -a * 0.25f - b;
float d = a * 0.25f + b;
float c =-a * b - 0.5f;
float d = a * b + 0.5f;
float e = c + d;
dst_ptr[offset+i] = e;
}
@@ -247,7 +247,7 @@ void kernel_fsqrt(void* arg) {
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
float c = sqrt(a) + b;
float c = sqrt(a * b);
dst_ptr[offset+i] = c;
}
}
@@ -289,38 +289,34 @@ void kernel_ftou(void* arg) {
void kernel_itof(void* arg) {
struct kernel_arg_t* _arg = (struct kernel_arg_t*)(arg);
uint32_t count = _arg->count;
float* src0_ptr = (float*)_arg->src0_ptr;
float* src1_ptr = (float*)_arg->src1_ptr;
int32_t* src0_ptr = (int32_t*)_arg->src0_ptr;
int32_t* src1_ptr = (int32_t*)_arg->src1_ptr;
float* dst_ptr = (float*)_arg->dst_ptr;
uint32_t offset = vx_thread_gid() * count;
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
int32_t c = (int32_t)a;
int32_t d = (int32_t)b;
int32_t e = c + d;
float f = (float)e;
dst_ptr[offset+i] = f;
int32_t a = src0_ptr[offset+i];
int32_t b = src1_ptr[offset+i];
int32_t c = a + b;
float d = (float)c;
dst_ptr[offset+i] = d;
}
}
void kernel_utof(void* arg) {
struct kernel_arg_t* _arg = (struct kernel_arg_t*)(arg);
uint32_t count = _arg->count;
float* src0_ptr = (float*)_arg->src0_ptr;
float* src1_ptr = (float*)_arg->src1_ptr;
int32_t* src0_ptr = (int32_t*)_arg->src0_ptr;
int32_t* src1_ptr = (int32_t*)_arg->src1_ptr;
float* dst_ptr = (float*)_arg->dst_ptr;
uint32_t offset = vx_thread_gid() * count;
for (uint32_t i = 0; i < count; ++i) {
float a = src0_ptr[offset+i];
float b = src1_ptr[offset+i];
uint32_t c = (uint32_t)a;
uint32_t d = (uint32_t)b;
uint32_t e = c + d;
float f = (float)e;
dst_ptr[offset+i] = f;
int32_t a = src0_ptr[offset+i];
int32_t b = src1_ptr[offset+i];
uint32_t c = a + b;
float d = (float)c;
dst_ptr[offset+i] = d;
}
}