On 13/1/22 21:20, Philipp Tomsich wrote:
This adds the decoder and translation for the XVentanaCondOps custom
extension (vendor-defined by Ventana Micro Systems), which is
documented at
https://github.com/ventanamicro/ventana-custom-extensions/releases/download/v1.0.0/ventana-custom-extensions-v1.0.0.pdf
This commit then also adds a guard-function (has_XVentanaCondOps_p)
and the decoder function to the table of decoders, enabling the
support for the XVentanaCondOps extension.
Signed-off-by: Philipp Tomsich <philipp.toms...@vrull.eu>
---
Changes in v2:
- Split off decode table into XVentanaCondOps.decode
- Wire up XVentanaCondOps in the decoder-table
static void decode_opc(CPURISCVState *env, DisasContext *ctx, uint16_t opcode)
{
@@ -862,6 +874,7 @@ static void decode_opc(CPURISCVState *env, DisasContext
*ctx, uint16_t opcode)
bool (*decode_func)(DisasContext *, uint32_t);
} decoders[] = {
{ always_true_p, decode_insn32 },
"always_true" is the first entry,
+ { has_XVentanaCondOps_p, decode_XVentanaCodeOps },
so is that ever called?
};
/* Check for compressed insn */
