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[PATCH] FT32: expand disassembly opcode match fields
- From: James Bowman <james dot bowman at ftdichip dot com>
- To: "binutils at sourceware dot org" <binutils at sourceware dot org>
- Date: Fri, 8 Jul 2016 00:01:49 +0000
- Subject: [PATCH] FT32: expand disassembly opcode match fields
- Authentication-results: sourceware.org; auth=none
Tighten up the opcode match fields for conditional jump and call
instructions so more general opcodes don't match them in disassembly.
OK to apply?
James.
ChangeLog:
2016-07-07 James Bowman <james.bowman@ftdichip.com>
* opcodes/ft32-opc.c (ft32_opc_info): Correct mask for "callc"
and "jmpc".
---
diff --git a/opcodes/ft32-opc.c b/opcodes/ft32-opc.c
index bd734db..4e96b6d 100644
--- a/opcodes/ft32-opc.c
+++ b/opcodes/ft32-opc.c
@@ -40,7 +40,7 @@ const ft32_opc_info_t ft32_opc_info[] =
{ "btst", 1, 0xf9f0000fU, 0x59e0000cU, FT32_FLD_R_1|FT32_FLD_RIMM},
{ "link", 0, 0xfe000000U, 0x94000000U, FT32_FLD_R_D|FT32_FLD_K16},
{ "call", 0, 0xfffc0000U, 0x00340000U, FT32_FLD_PA},
-{ "callc", 0, 0xf8340000U, 0x00240000U, FT32_FLD_CBCRCV|FT32_FLD_PA},
+{ "callc", 0, 0xfe340000U, 0x00240000U, FT32_FLD_CBCRCV|FT32_FLD_PA},
{ "callx", 0, 0xf8040000U, 0x00040000U, FT32_FLD_CR|FT32_FLD_CB|FT32_FLD_CV|FT32_FLD_PA},
{ "streamini", 1, 0xf800000fU, 0xf000000dU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM},
{ "lda", 1, 0xf8000000U, 0xc0000000U, FT32_FLD_R_D|FT32_FLD_AA},
@@ -80,7 +80,7 @@ const ft32_opc_info_t ft32_opc_info[] =
{ "jmpi", 0, 0xfffc0000U, 0x08300000U, FT32_FLD_R_2},
{ "jmpic", 0, 0xf8040000U, 0x08000000U, FT32_FLD_CBCRCV|FT32_FLD_R_2},
{ "ashl", 1, 0xf800000fU, 0x40000008U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM},
-{ "jmpc", 0, 0xf8340000U, 0x00200000U, FT32_FLD_CBCRCV|FT32_FLD_PA},
+{ "jmpc", 0, 0xfe340000U, 0x00200000U, FT32_FLD_CBCRCV|FT32_FLD_PA},
{ "jmpx", 0, 0xf8040000U, 0x00000000U, FT32_FLD_CR|FT32_FLD_CB|FT32_FLD_CV|FT32_FLD_PA},
{ "lpm", 1, 0xf8000000U, 0x68000000U, FT32_FLD_R_D|FT32_FLD_PA},
{"streamouti", 1, 0xf800000fU, 0xf000000fU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM},