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bios_emulator: fix garbled printing of disassembled SET* instructions

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When DEBUG_DECODE_F is enabled in bios_emulator, the printing of
SET{O,NO,B,NB,Z,NZ,BE,NBE,S,NS,P,TP,L,NL,LE,NLE} instructions
is not followed by newline and is, therefore, immediately followed
by the printed address of a new instruction. This garbles the output
and makes it very difficult to read.

This patch adds missing DECODE_PRINTF("\n") calls to print newlines.

Signed-off-by: Yuri Zaporozhets <yuriz@qrv-systems.net>
This commit is contained in:
Yuri Zaporozhets 2024-11-27 00:29:53 +01:00 • committed by Tom Rini
parent 15c1b2f974
commit 82a59b45d3
1 changed files with 2 additions and 0 deletions
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2
drivers/bios_emulator/x86emu/ops2.c
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@ -245,10 +245,12 @@ void x86emuOp2_set_byte(u8 op2)
FETCH_DECODE_MODRM(mod, rh, rl); FETCH_DECODE_MODRM(mod, rh, rl);
if (mod < 3) { if (mod < 3) {
destoffset = decode_rmXX_address(mod, rl); destoffset = decode_rmXX_address(mod, rl);
DECODE_PRINTF("\n");
TRACE_AND_STEP(); TRACE_AND_STEP();
store_data_byte(destoffset, cond ? 0x01 : 0x00); store_data_byte(destoffset, cond ? 0x01 : 0x00);
} else { /* register to register */ } else { /* register to register */
destreg = DECODE_RM_BYTE_REGISTER(rl); destreg = DECODE_RM_BYTE_REGISTER(rl);
DECODE_PRINTF("\n");
TRACE_AND_STEP(); TRACE_AND_STEP();
*destreg = cond ? 0x01 : 0x00; *destreg = cond ? 0x01 : 0x00;
} }