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add floating point interpretation in memory panel #162

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add floating point interpretation in memory panel #162

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163d92c
add floating point visualization to memview
ratchetfreak Oct 15, 2024
27c2a09
fix memview of smaller ints
ratchetfreak Aug 22, 2025
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16 changes: 12 additions & 4 deletions src/raddbg/raddbg_views.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3295,6 +3295,8 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
ui_labelf("U16:");
ui_labelf("U32:");
ui_labelf("U64:");
ui_labelf("F32:");
ui_labelf("F64:");
}
UI_PrefWidth(ui_em(45.f, 1.f)) UI_HeightFill UI_Column
UI_PrefHeight(ui_em(2.f, 0.f))
Expand All @@ -3305,14 +3307,20 @@ RD_VIEW_UI_FUNCTION_DEF(memory)
U64 as_u16 = 0;
U64 as_u32 = 0;
U64 as_u64 = 0;
e_space_read(eval.space, &as_u64, r1u64(cursor_base_vaddr, cursor_base_vaddr+1));
as_u32 = *(U32 *)&as_u64;
as_u16 = *(U16 *)&as_u64;
as_u8 = *(U8 *)&as_u64;
F32 as_f32 = 0;
F64 as_f64 = 0;
e_space_read(eval.space, &as_u64, r1u64(cursor_base_vaddr, cursor_base_vaddr+8));
memcpy(&as_u8, &as_u64, sizeof(U8));
memcpy(&as_u16, &as_u64, sizeof(U16));
memcpy(&as_u32, &as_u64, sizeof(U32));
memcpy(&as_f32, &as_u64, sizeof(as_f32));
memcpy(&as_f64, &as_u64, sizeof(as_f64));
ui_labelf("%02X (%I64u)", as_u8, as_u8);
ui_labelf("%04X (%I64u)", as_u16, as_u16);
ui_labelf("%08X (%I64u)", as_u32, as_u32);
ui_labelf("%016I64X (%I64u)", as_u64, as_u64);
ui_labelf("%+.8e (%+.6a)", as_f32, as_f32);
ui_labelf("%+.17e (%+.13a)", as_f64, as_f64);
}
}
}
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