28 lines
809 B
Diff
28 lines
809 B
Diff
SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
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SPDX-License-Identifier: LGPL-2.0-or-later
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Fix issue in mes-libc crt where argc was getting truncated to lower byte and
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prevented programs with more than 255 arguments from working correctly.
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--- lib/linux/x86-mes-gcc/crt1.c
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+++ lib/linux/x86-mes-gcc/crt1.c
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@@ -48,7 +48,7 @@ _start ()
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asm (
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"mov %%ebp,%%eax\n\t"
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"add $4,%%eax\n\t"
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- "movzbl (%%eax),%%eax\n\t"
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+ "mov (%%eax),%%eax\n\t"
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"add $3,%%eax\n\t"
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"shl $2,%%eax\n\t"
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"add %%ebp,%%eax\n\t"
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@@ -64,7 +64,7 @@ _start ()
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"mov %ebp,%eax\n\t"
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"add $4,%eax\n\t"
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- "movzbl (%eax),%eax\n\t"
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+ "mov (%eax),%eax\n\t"
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"push %eax\n\t"
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"call main\n\t"
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