[PATCH] bios_emulator: fix garbled printing of disassembled BSF instruction

Yuri Zaporozhets yuriz at qrv-systems.net
Tue Nov 26 22:59:37 CET 2024


When DEBUG_DECODE_F is enabled in bios_emulator, the printing of BSF
instructions is garbled because the '\n' symbol is used instead of
the correct '\t'. Fix that.

Signed-off-by: Yuri Zaporozhets <yuriz at qrv-systems.net>
---
 drivers/bios_emulator/x86emu/ops2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bios_emulator/x86emu/ops2.c b/drivers/bios_emulator/x86emu/ops2.c
index 32fecb3479..43270102f7 100644
--- a/drivers/bios_emulator/x86emu/ops2.c
+++ b/drivers/bios_emulator/x86emu/ops2.c
@@ -1280,7 +1280,7 @@ void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
     uint srcoffset;
 
     START_OF_INSTR();
-    DECODE_PRINTF("BSF\n");
+    DECODE_PRINTF("BSF\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
     if (mod < 3) {
 	srcoffset = decode_rmXX_address(mod, rl);
@@ -1341,7 +1341,7 @@ void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
     uint srcoffset;
 
     START_OF_INSTR();
-    DECODE_PRINTF("BSF\n");
+    DECODE_PRINTF("BSF\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
     if (mod < 3) {
 	srcoffset = decode_rmXX_address(mod, rl);
-- 
2.39.5



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