37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From 59e2764f9d0598ad0135286d4a0ee1ac95893bba Mon Sep 17 00:00:00 2001
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From: Jukka Laitinen <jukkax@ssrc.tii.ae>
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Date: Mon, 12 Feb 2024 13:27:13 +0200
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Subject: [PATCH] libmetal/nuttx/io.c: Fix void pointer arithmetic in access
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alignment
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Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
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---
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libmetal/lib/system/nuttx/io.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/lib/system/nuttx/io.c libmetal/lib/system/nuttx/io.c
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index 3ce9cbe..ab9bc6a 100644
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--- a/lib/system/nuttx/io.c
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+++ libmetal/lib/system/nuttx/io.c
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@@ -45,7 +45,7 @@ static int metal_io_block_read_(struct metal_io_region *io,
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*(uint32_t *)dst = *(uint32_t *)va;
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else if (len == 8) {
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*(uint32_t *)dst = *(uint32_t *)va;
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- *(uint32_t *)(dst + 4) = *(uint32_t *)(va + 4);
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+ *((uint32_t *)dst + 1) = *((uint32_t *)va + 1);
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} else
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memcpy(dst, va, len);
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@@ -68,7 +68,7 @@ static int metal_io_block_write_(struct metal_io_region *io,
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*(uint32_t *)va = *(uint32_t *)src;
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else if (len == 8) {
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*(uint32_t *)va = *(uint32_t *)src;
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- *(uint32_t *)(va + 4) = *(uint32_t *)(src + 4);
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+ *((uint32_t *)va + 1) = *((uint32_t *)src + 1);
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} else
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memcpy(va, src, len);
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--
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2.34.1
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