From: Hauke Mehrtens Date: Sat, 12 Apr 2025 19:40:03 +0000 (+0200) Subject: target/mips: Fix MIPS16e translation X-Git-Tag: v9.2.4~39 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=639cee5ed76c21201fc0e7321e11dbb7974f093d;p=thirdparty%2Fqemu.git target/mips: Fix MIPS16e translation 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: d0b24b7f50e1 ("target/mips: Use gen_op_addr_addi() when possible") Signed-off-by: Hauke Mehrtens Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20250412194003.181411-1-hauke@hauke-m.de> Signed-off-by: Philippe Mathieu-Daudé (cherry picked from commit d4a785ba30ce6d8acf0206f049fb4a7494e0898a) Signed-off-by: Michael Tokarev --- diff --git a/target/mips/tcg/mips16e_translate.c.inc b/target/mips/tcg/mips16e_translate.c.inc index a9af8f1e74..97da3456ea 100644 --- a/target/mips/tcg/mips16e_translate.c.inc +++ b/target/mips/tcg/mips16e_translate.c.inc @@ -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)