Re: [PATCH 04/10] fpu: Make targets specify whether floatx80 Inf can have Int bit clear

2025-02-21 Thread Philippe Mathieu-Daudé
On 17/2/25 13:50, Peter Maydell wrote: In Intel terminology, a floatx80 Infinity with the explicit integer bit clear is a "pseudo-infinity"; for x86 these are not valid infinity values. m68k is looser and does not care whether the Integer bit is set or clear in an infinity. Move this setting to

Re: [PATCH 04/10] fpu: Make targets specify whether floatx80 Inf can have Int bit clear

2025-02-17 Thread Richard Henderson
On 2/17/25 04:50, Peter Maydell wrote: In Intel terminology, a floatx80 Infinity with the explicit integer bit clear is a "pseudo-infinity"; for x86 these are not valid infinity values. m68k is looser and does not care whether the Integer bit is set or clear in an infinity. Move this setting to

[PATCH 04/10] fpu: Make targets specify whether floatx80 Inf can have Int bit clear

2025-02-17 Thread Peter Maydell
In Intel terminology, a floatx80 Infinity with the explicit integer bit clear is a "pseudo-infinity"; for x86 these are not valid infinity values. m68k is looser and does not care whether the Integer bit is set or clear in an infinity. Move this setting to runtime rather than using an ifdef in fl