bios_emulator: fix incorrect printing of address in "call near immediate"
In the x86emuOp_call_near_IMM() function the address of CALL is
printed incorrectly when jumping backwards. For example, the correct
disassemble of the bytes below would be:
0000E8DE E8DBFF call 0xe8bc
(verified by ndisasm). But instead the address is printed as "ffffe8bc".
That's because of the following macro:
DECODE_PRINTF2("%04x\n", ip);
while it should be
DECODE_PRINTF2("%04x\n", (u16)ip);
Signed-off-by: Yuri Zaporozhets <yuriz@qrv-systems.net>
(cherry picked from commit 5fb5180a16)
This commit is contained in:
committed by
Simon Glass
parent
998add1817
commit
d9369fec0b
@@ -4200,7 +4200,7 @@ void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
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DECODE_PRINTF("CALL\t");
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ip = (s16) fetch_word_imm();
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ip += (s16) M.x86.R_IP; /* CHECK SIGN */
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DECODE_PRINTF2("%04x\n", ip);
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DECODE_PRINTF2("%04x\n", (u16)ip);
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CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
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TRACE_AND_STEP();
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push_word(M.x86.R_IP);
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