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target/mips: Fix MIPS16e translation

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Fix a wrong conversion to gen_op_addr_addi(). The framesize should be
added like it was done before.

This bug broke booting OpenWrt MIPS32 BE malta Linux system images
generated by OpenWrt.

Cc: qemu-stable@nongnu.org
Fixes: d0b24b7f50 ("target/mips: Use gen_op_addr_addi() when possible")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250412194003.181411-1-hauke@hauke-m.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Hauke Mehrtens
2025-04-25 17:00:42 +02:00
committed by Philippe Mathieu-Daudé
parent 6fa103069d
commit d4a785ba30
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
target/mips/tcg/mips16e_translate.c.inc
+2 -2
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@@ -306,7 +306,7 @@ static void gen_mips16_restore(DisasContext *ctx,
int astatic;
TCGv t0 = tcg_temp_new();
gen_op_addr_addi(ctx, t0, cpu_gpr[29], -framesize);
gen_op_addr_addi(ctx, t0, cpu_gpr[29], framesize);
if (do_ra) {
decr_and_load(ctx, 31, t0);
@@ -386,7 +386,7 @@ static void gen_mips16_restore(DisasContext *ctx,
}
}
gen_op_addr_addi(ctx, cpu_gpr[29], cpu_gpr[29], -framesize);
gen_op_addr_addi(ctx, cpu_gpr[29], cpu_gpr[29], framesize);
}
#if defined(TARGET_MIPS64)