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Better trap debugging

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David Gonzalez Martin 2024-10-07 07:03:04 -06:00 committed by David
parent 2080f9ecf2
commit 0432eed559
1 changed files with 6 additions and 0 deletions
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6
bootstrap/lib.h
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@ -2347,6 +2347,7 @@ may_be_unused fn Double double_transform(u64 ieee_mantissa, u32 ieee_exponent)
vr = mul_shift_all_64(m2, DOUBLE_POW5_INV_SPLIT[q], i, &vp, &vm, mm_shift); vr = mul_shift_all_64(m2, DOUBLE_POW5_INV_SPLIT[q], i, &vp, &vm, mm_shift);
if (q <= 21) if (q <= 21)
{ {
os_file_write(stdout_get(), strlit("q <= 21"));
__builtin_trap(); __builtin_trap();
} }
} }
@ -2361,6 +2362,7 @@ may_be_unused fn Double double_transform(u64 ieee_mantissa, u32 ieee_exponent)
if (q <= 1) if (q <= 1)
{ {
os_file_write(stdout_get(), strlit("q <= 1"));
__builtin_trap(); __builtin_trap();
} }
else if (q < 63) else if (q < 63)
@ -2374,6 +2376,7 @@ may_be_unused fn Double double_transform(u64 ieee_mantissa, u32 ieee_exponent)
if (vm_is_trailing_zeroes | vr_is_trailing_zeroes) if (vm_is_trailing_zeroes | vr_is_trailing_zeroes)
{ {
os_file_write(stdout_get(), strlit("vm_is_trailing_zeroes | vr_is_trailing_zeroes"));
__builtin_trap(); __builtin_trap();
} }
else else
@ -2611,6 +2614,7 @@ may_be_unused fn void print(const char* format, ...)
if (ieee_exponent == (((u32)1 << double_exponent_bits) - 1) || (ieee_exponent == 0 && ieee_mantissa == 0)) if (ieee_exponent == (((u32)1 << double_exponent_bits) - 1) || (ieee_exponent == 0 && ieee_mantissa == 0))
{ {
os_file_write(stdout_get(), strlit("ieee_exponent == (((u32)1 << double_exponent_bits) - 1) || (ieee_exponent == 0 && ieee_mantissa == 0)"));
__builtin_trap(); __builtin_trap();
} }
@ -2618,6 +2622,7 @@ may_be_unused fn void print(const char* format, ...)
Double result; Double result;
if (small_int_result.is_small_int) if (small_int_result.is_small_int)
{ {
os_file_write(stdout_get(), strlit("small_int_result.is_small_int"));
__builtin_trap(); __builtin_trap();
} }
else else
@ -2750,6 +2755,7 @@ may_be_unused fn void print(const char* format, ...)
{ {
if (result.exponent == (((u32)1 << double_exponent_bits) - 1)) if (result.exponent == (((u32)1 << double_exponent_bits) - 1))
{ {
os_file_write(stdout_get(), strlit("result.exponent == (((u32)1 << double_exponent_bits) - 1)"));
__builtin_trap(); __builtin_trap();
} }