From ef6253d538d3b12a2264317acd2bc19bf54385df Mon Sep 17 00:00:00 2001 From: lkcl Date: Sun, 20 Dec 2020 13:37:06 +0000 Subject: [PATCH] --- openpower/sv/svp_rewrite/svp64.mdwn | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/openpower/sv/svp_rewrite/svp64.mdwn b/openpower/sv/svp_rewrite/svp64.mdwn index 48445d976..a53593cae 100644 --- a/openpower/sv/svp_rewrite/svp64.mdwn +++ b/openpower/sv/svp_rewrite/svp64.mdwn @@ -95,7 +95,7 @@ is based on whether the number of src operands is 2 or 3. | Rsrc2\_EXTRA2 | `12:13` | extra bits for Rsrc2 (R\*\_EXTRA2 Encoding) | | Rsrc3\_EXTRA2 | `14:15` | extra bits for Rsrc3 (R\*\_EXTRA2 Encoding| | reserved | `16` | reserved | -| MODE | `19:23` | see [[discussion]] | +| MODE | `19:23` | changes Vector behaviour | ## RM-1P-2S1D @@ -108,7 +108,7 @@ is based on whether the number of src operands is 2 or 3. | Rdest\_EXTRA3 | `8:10` | extra bits for Rdest (Uses R\*\_EXTRA3 Encoding) | | Rsrc1\_EXTRA3 | `11:13` | extra bits for Rsrc1 (Uses R\*\_EXTRA3 Encoding) | | Rsrc2\_EXTRA3 | `14:16` | extra bits for Rsrc3 (Uses R\*\_EXTRA3 Encoding) | -| MODE | `19:23` | see [[discussion]] | +| MODE | `19:23` | changes Vector behaviour | These are for 2 operand 1 dest instructions, such as `add RT, RA, RB`. However also included are unusual instructions with the same src @@ -140,7 +140,7 @@ augmented to 7 bits in length. | Rsrc1_EXTRA3 | `11:13` | extra bits for Rsrc1 | | MASK_SRC | `14:16` | Execution Mask for Source | | ELWIDTH_SRC | `17:18` | Element Width for Source | -| MODE | `19:23` | see [[discussion]] | +| MODE | `19:23` | changes Vector behaviour | note in [[discussion]]: TODO, evaluate if 2nd SUBVL should be added. conclusion: no. 2nd SUBVL makes no sense except for mv, and that is @@ -164,7 +164,7 @@ RM-2P-2S1D: | Rsrc2_EXTRA2 | `12:13` | extra bits for Rsrc2 (R\*\_EXTRA2 Encoding) | | MASK_SRC | `14:16` | Execution Mask for Source | | ELWIDTH_SRC | `17:18` | Element Width for Source | -| MODE | `19:23` | see [[discussion]] | +| MODE | `19:23` | changes Vector behaviour | Note that for 1S2P the EXTRA2 dest and src names are switched (Rsrc_EXTRA2 is in bits 8:9, Rdest1_EXTRA2 in 10:11) -- 2.30.2