From 361a6d49c6526dcff3b530c8ceefcce95fe1b9d0 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 21 Dec 2023 20:06:10 -0500 Subject: [PATCH] sim: arm: mark local read-only arrays as static const Move it into read-only data sections to avoid constructing them on the stack at runtime. --- sim/arm/thumbemu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sim/arm/thumbemu.c b/sim/arm/thumbemu.c index 58a9c85ce2b..a26a404fdf5 100644 --- a/sim/arm/thumbemu.c +++ b/sim/arm/thumbemu.c @@ -2135,7 +2135,7 @@ ARMul_ThumbDecode (ARMul_State * state, ARMword opcode; enum { t_norm, t_shift, t_neg, t_mul } otype; }; - struct insn_format subset[16] = + static const struct insn_format subset[16] = { { 0xE0100000, t_norm}, /* ANDS Rd,Rd,Rs */ { 0xE0300000, t_norm}, /* EORS Rd,Rd,Rs */ @@ -2158,7 +2158,7 @@ ARMul_ThumbDecode (ARMul_State * state, if (in_IT_block ()) { - struct insn_format it_subset[16] = + static const struct insn_format it_subset[16] = { { 0xE0000000, t_norm}, /* AND Rd,Rd,Rs */ { 0xE0200000, t_norm}, /* EOR Rd,Rd,Rs */