From: lkcl Date: Sat, 22 Apr 2023 08:59:32 +0000 (+0100) Subject: sigh power isa spec has "special regs" at the end X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=eb869a32c338d71468de8f7af30eb983ddb5611e;p=libreriscv.git sigh power isa spec has "special regs" at the end --- diff --git a/openpower/sv/rfc/ls013.mdwn b/openpower/sv/rfc/ls013.mdwn index 0e2a2f606..4f7248915 100644 --- a/openpower/sv/rfc/ls013.mdwn +++ b/openpower/sv/rfc/ls013.mdwn @@ -154,17 +154,18 @@ Note (3): TODO: icr if IEEE 754-2008 has min/maxMagNum like IEEE 754-2019's | PO | FRT | FRA | FRB | FMM | XO | Rc | ``` +Compute the minimum/maximum of FRA and FRB, according to FMM, and store the +result in FRT. + +Assembly Aliases: see +[`FMM` -- Floating Min/Max Mode](#fmm-floating-min-max-mode) + Special Registers altered: ``` FX VXSNAN CR1 (if Rc=1) ``` -Compute the minimum/maximum of FRA and FRB, according to FMM, and store the -result in FRT. - -Assembly Aliases: see -[`FMM` -- Floating Min/Max Mode](#fmm-floating-min-max-mode) ---------- @@ -178,6 +179,12 @@ Assembly Aliases: see | PO | FRT | FRA | FRB | FMM | XO | Rc | ``` +Compute the minimum/maximum of FRA and FRB, according to FMM, and store the +result in FRT. + +Assembly Aliases: see +[`FMM` -- Floating Min/Max Mode](#fmm-floating-min-max-mode) + Special Registers altered: ``` @@ -186,11 +193,6 @@ Special Registers altered: ``` -Compute the minimum/maximum of FRA and FRB, according to FMM, and store the -result in FRT. - -Assembly Aliases: see -[`FMM` -- Floating Min/Max Mode](#fmm-floating-min-max-mode) ----------