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Clang-formatting in src/cpu

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This commit is contained in:
Jasmine Iwanek
2023-08-11 13:00:04 -04:00
parent be79ea78c7
commit 5cd18f3fbb
43 changed files with 1705 additions and 1622 deletions
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347
src/cpu/x87_ops_sf_arith.h
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@@ -1,180 +1,180 @@
#define sf_FPU(name, optype, a_size, load_var, rw, use_var, is_nan, cycle_postfix) \
static int sf_FADD##name##_a##a_size(uint32_t fetchdat) \
#define sf_FPU(name, optype, a_size, load_var, rw, use_var, is_nan, cycle_postfix) \
static int sf_FADD##name##_a##a_size(uint32_t fetchdat) \
{ \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
FP_ENTER(); \
FPU_check_pending_exceptions(); \
FPU_check_pending_exceptions(); \
fetch_ea_##a_size(fetchdat); \
SEG_CHECK_READ(cpu_state.ea_seg); \
load_var = rw; \
if (cpu_state.abrt) \
return 1;\
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) \
result = floatx80_add(a, use_var, &status); \
\
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
load_var = rw; \
if (cpu_state.abrt) \
return 1; \
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) \
result = floatx80_add(a, use_var, &status); \
\
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
CLOCK_CYCLES_FPU((fpu_type >= FPU_487SX) ? (x87_timings.fadd##cycle_postfix) : ((x87_timings.fadd##cycle_postfix) * cpu_multi)); \
CONCURRENCY_CYCLES((fpu_type >= FPU_487SX) ? (x87_concurrency.fadd##cycle_postfix) : ((x87_concurrency.fadd##cycle_postfix) * cpu_multi)); \
return 0; \
} \
static int sf_FDIV##name##_a##a_size(uint32_t fetchdat) \
static int sf_FDIV##name##_a##a_size(uint32_t fetchdat) \
{ \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
FP_ENTER(); \
FPU_check_pending_exceptions(); \
FPU_check_pending_exceptions(); \
fetch_ea_##a_size(fetchdat); \
SEG_CHECK_READ(cpu_state.ea_seg); \
load_var = rw; \
if (cpu_state.abrt) \
return 1;\
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) { \
result = floatx80_div(a, use_var, &status); \
} \
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
load_var = rw; \
if (cpu_state.abrt) \
return 1; \
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) { \
result = floatx80_div(a, use_var, &status); \
} \
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
CLOCK_CYCLES_FPU((fpu_type >= FPU_487SX) ? (x87_timings.fdiv##cycle_postfix) : ((x87_timings.fdiv##cycle_postfix) * cpu_multi)); \
CONCURRENCY_CYCLES((fpu_type >= FPU_487SX) ? (x87_concurrency.fadd##cycle_postfix) : ((x87_concurrency.fadd##cycle_postfix) * cpu_multi)); \
return 0; \
} \
static int sf_FDIVR##name##_a##a_size(uint32_t fetchdat) \
static int sf_FDIVR##name##_a##a_size(uint32_t fetchdat) \
{ \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
FP_ENTER(); \
FPU_check_pending_exceptions(); \
FPU_check_pending_exceptions(); \
fetch_ea_##a_size(fetchdat); \
SEG_CHECK_READ(cpu_state.ea_seg); \
load_var = rw; \
if (cpu_state.abrt) \
return 1;\
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) { \
result = floatx80_div(use_var, a, &status); \
} \
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
load_var = rw; \
if (cpu_state.abrt) \
return 1; \
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) { \
result = floatx80_div(use_var, a, &status); \
} \
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
CLOCK_CYCLES_FPU((fpu_type >= FPU_487SX) ? (x87_timings.fdiv##cycle_postfix) : ((x87_timings.fdiv##cycle_postfix) * cpu_multi)); \
CONCURRENCY_CYCLES((fpu_type >= FPU_487SX) ? (x87_concurrency.fdiv##cycle_postfix) : ((x87_concurrency.fdiv##cycle_postfix) * cpu_multi)); \
return 0; \
} \
static int sf_FMUL##name##_a##a_size(uint32_t fetchdat) \
static int sf_FMUL##name##_a##a_size(uint32_t fetchdat) \
{ \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
FP_ENTER(); \
FPU_check_pending_exceptions(); \
FPU_check_pending_exceptions(); \
fetch_ea_##a_size(fetchdat); \
SEG_CHECK_READ(cpu_state.ea_seg); \
load_var = rw; \
if (cpu_state.abrt) \
return 1;\
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) { \
result = floatx80_mul(a, use_var, &status); \
} \
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
load_var = rw; \
if (cpu_state.abrt) \
return 1; \
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) { \
result = floatx80_mul(a, use_var, &status); \
} \
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
CLOCK_CYCLES_FPU((fpu_type >= FPU_487SX) ? (x87_timings.fmul##cycle_postfix) : ((x87_timings.fmul##cycle_postfix) * cpu_multi)); \
CONCURRENCY_CYCLES((fpu_type >= FPU_487SX) ? (x87_concurrency.fmul##cycle_postfix) : ((x87_concurrency.fmul##cycle_postfix) * cpu_multi)); \
return 0; \
} \
static int sf_FSUB##name##_a##a_size(uint32_t fetchdat) \
static int sf_FSUB##name##_a##a_size(uint32_t fetchdat) \
{ \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
FP_ENTER(); \
FPU_check_pending_exceptions(); \
FPU_check_pending_exceptions(); \
fetch_ea_##a_size(fetchdat); \
SEG_CHECK_READ(cpu_state.ea_seg); \
load_var = rw; \
if (cpu_state.abrt) \
return 1;\
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) \
result = floatx80_sub(a, use_var, &status); \
\
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
load_var = rw; \
if (cpu_state.abrt) \
return 1; \
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) \
result = floatx80_sub(a, use_var, &status); \
\
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
CLOCK_CYCLES_FPU((fpu_type >= FPU_487SX) ? (x87_timings.fadd##cycle_postfix) : ((x87_timings.fadd##cycle_postfix) * cpu_multi)); \
CONCURRENCY_CYCLES((fpu_type >= FPU_487SX) ? (x87_concurrency.fadd##cycle_postfix) : ((x87_concurrency.fadd##cycle_postfix) * cpu_multi)); \
return 0; \
} \
static int sf_FSUBR##name##_a##a_size(uint32_t fetchdat) \
static int sf_FSUBR##name##_a##a_size(uint32_t fetchdat) \
{ \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
floatx80 a, result; \
struct float_status_t status; \
optype temp; \
FP_ENTER(); \
FPU_check_pending_exceptions(); \
FPU_check_pending_exceptions(); \
fetch_ea_##a_size(fetchdat); \
SEG_CHECK_READ(cpu_state.ea_seg); \
load_var = rw; \
if (cpu_state.abrt) \
return 1;\
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) \
result = floatx80_sub(use_var, a, &status); \
\
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
load_var = rw; \
if (cpu_state.abrt) \
return 1; \
clear_C1(); \
if (IS_TAG_EMPTY(0)) { \
FPU_stack_underflow(fetchdat, 0, 0); \
goto next_ins; \
} \
status = i387cw_to_softfloat_status_word(i387_get_control_word()); \
a = FPU_read_regi(0); \
if (!is_nan) \
result = floatx80_sub(use_var, a, &status); \
\
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) \
FPU_save_regi(result, 0); \
\
next_ins: \
CLOCK_CYCLES_FPU((fpu_type >= FPU_487SX) ? (x87_timings.fadd##cycle_postfix) : ((x87_timings.fadd##cycle_postfix) * cpu_multi)); \
CONCURRENCY_CYCLES((fpu_type >= FPU_487SX) ? (x87_concurrency.fadd##cycle_postfix) : ((x87_concurrency.fadd##cycle_postfix) * cpu_multi)); \
return 0; \
@@ -198,10 +198,9 @@ sf_FPU(il, uint32_t, 16, temp, geteal(), int32_to_floatx80((int32_t)temp), 0, _i
#ifndef FPU_8087
sf_FPU(il, uint32_t, 32, temp, geteal(), int32_to_floatx80((int32_t)temp), 0, _i32)
#endif
// clang-format on
// clang-format on
static int
sf_FADD_st0_stj(uint32_t fetchdat)
static int sf_FADD_st0_stj(uint32_t fetchdat)
{
floatx80 a;
floatx80 b;
@@ -217,8 +216,8 @@ sf_FADD_st0_stj(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_add(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0))
@@ -246,8 +245,8 @@ sf_FADD_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_add(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0))
@@ -276,8 +275,8 @@ sf_FADDP_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_add(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -307,8 +306,8 @@ sf_FDIV_st0_stj(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_div(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0))
@@ -336,8 +335,8 @@ sf_FDIV_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_div(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0))
@@ -364,8 +363,8 @@ sf_FDIVP_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_div(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -395,8 +394,8 @@ sf_FDIVR_st0_stj(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_div(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0))
@@ -423,8 +422,8 @@ sf_FDIVR_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_div(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0))
@@ -451,8 +450,8 @@ sf_FDIVRP_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_div(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -482,8 +481,8 @@ sf_FMUL_st0_stj(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_mul(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -511,8 +510,8 @@ sf_FMUL_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_mul(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -540,8 +539,8 @@ sf_FMULP_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_mul(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -571,8 +570,8 @@ sf_FSUB_st0_stj(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_sub(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -600,8 +599,8 @@ sf_FSUB_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_sub(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -629,8 +628,8 @@ sf_FSUBP_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_sub(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -660,8 +659,8 @@ sf_FSUBR_st0_stj(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
a = FPU_read_regi(fetchdat & 7);
b = FPU_read_regi(0);
result = floatx80_sub(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -689,8 +688,8 @@ sf_FSUBR_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_sub(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -718,8 +717,8 @@ sf_FSUBRP_sti_st0(uint32_t fetchdat)
goto next_ins;
}
status = i387cw_to_softfloat_status_word(i387_get_control_word());
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
a = FPU_read_regi(0);
b = FPU_read_regi(fetchdat & 7);
result = floatx80_sub(a, b, &status);
if (!FPU_exception(fetchdat, status.float_exception_flags, 0)) {
@@ -736,7 +735,7 @@ next_ins:
static int
sf_FSQRT(uint32_t fetchdat)
{
floatx80 result;
floatx80 result;
struct float_status_t status;
FP_ENTER();
@@ -762,7 +761,7 @@ next_ins:
static int
sf_FRNDINT(uint32_t fetchdat)
{
floatx80 result;
floatx80 result;
struct float_status_t status;
FP_ENTER();