[coreboot-gerrit] Change in coreboot[master]: device/oprom/x86emu/debug.c: Fix coding style
Elyes HAOUAS (Code Review)
gerrit at coreboot.org
Thu May 17 22:34:23 CEST 2018
Elyes HAOUAS has uploaded this change for review. ( https://review.coreboot.org/26354
Change subject: device/oprom/x86emu/debug.c: Fix coding style
......................................................................
device/oprom/x86emu/debug.c: Fix coding style
Change-Id: I7fd57032686de064d3ca6e9323625023eafd646e
Signed-off-by: Elyes HAOUAS <ehaouas at noos.fr>
---
M src/device/oprom/x86emu/debug.c
1 file changed, 333 insertions(+), 298 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/54/26354/1
diff --git a/src/device/oprom/x86emu/debug.c b/src/device/oprom/x86emu/debug.c
index 9e216e9..dc9b683 100644
--- a/src/device/oprom/x86emu/debug.c
+++ b/src/device/oprom/x86emu/debug.c
@@ -43,388 +43,423 @@
#ifdef DEBUG
-static void print_encoded_bytes (u16 s, u16 o);
-static void print_decoded_instruction (void);
-int parse_line (char *s, int *ps, int *n);
+static void print_encoded_bytes(u16 s, u16 o);
+static void print_decoded_instruction(void);
+int parse_line(char *s, int *ps, int *n);
/* should look something like debug's output. */
-void X86EMU_trace_regs (void)
+void X86EMU_trace_regs(void)
{
- if (DEBUG_TRACE()) {
- if (M.x86.mode & (SYSMODE_PREFIX_DATA | SYSMODE_PREFIX_ADDR)) {
- x86emu_dump_xregs();
- } else {
- x86emu_dump_regs();
+ if (DEBUG_TRACE()) {
+ if (M.x86.mode & (SYSMODE_PREFIX_DATA | SYSMODE_PREFIX_ADDR))
+ x86emu_dump_xregs();
+ else
+ x86emu_dump_regs();
}
- }
- if (DEBUG_DECODE() && ! DEBUG_DECODE_NOPRINT()) {
- printf("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
- print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
- print_decoded_instruction();
- }
+ if (DEBUG_DECODE() && !DEBUG_DECODE_NOPRINT()) {
+ printf("%04x:%04x ", M.x86.saved_cs, M.x86.saved_ip);
+ print_encoded_bytes(M.x86.saved_cs, M.x86.saved_ip);
+ print_decoded_instruction();
+ }
}
-void X86EMU_trace_xregs (void)
+void X86EMU_trace_xregs(void)
{
- if (DEBUG_TRACE()) {
- x86emu_dump_xregs();
- }
+ if (DEBUG_TRACE())
+ x86emu_dump_xregs();
}
-void x86emu_just_disassemble (void)
+void x86emu_just_disassemble(void)
{
- /*
- * This routine called if the flag DEBUG_DISASSEMBLE is set kind
- * of a hack!
- */
- printf("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
- print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
- print_decoded_instruction();
+ /*
+ * This routine called if the flag DEBUG_DISASSEMBLE is set kind
+ * of a hack!
+ */
+ printf("%04x:%04x ", M.x86.saved_cs, M.x86.saved_ip);
+ print_encoded_bytes(M.x86.saved_cs, M.x86.saved_ip);
+ print_decoded_instruction();
}
-void disassemble_forward (u16 seg, u16 off, int n)
+void disassemble_forward(u16 seg, u16 off, int n)
{
- X86EMU_sysEnv tregs;
- int i;
- u8 op1;
- /*
- * hack, hack, hack. What we do is use the exact machinery set up
- * for execution, except that now there is an additional state
- * flag associated with the "execution", and we are using a copy
- * of the register struct. All the major opcodes, once fully
- * decoded, have the following two steps: TRACE_REGS(r,m);
- * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
- * the preprocessor. The TRACE_REGS macro expands to:
- *
- * if (debug&DEBUG_DISASSEMBLE)
- * {just_disassemble(); goto EndOfInstruction;}
- * if (debug&DEBUG_TRACE) trace_regs(r,m);
- *
- * ...... and at the last line of the routine.
- *
- * EndOfInstruction: end_instr();
- *
- * Up to the point where TRACE_REG is expanded, NO modifications
- * are done to any register EXCEPT the IP register, for fetch and
- * decoding purposes.
- *
- * This was done for an entirely different reason, but makes a
- * nice way to get the system to help debug codes.
- */
- tregs = M;
- tregs.x86.R_IP = off;
- tregs.x86.R_CS = seg;
+ X86EMU_sysEnv tregs;
+ int i;
+ u8 op1;
+ /*
+ * hack, hack, hack. What we do is use the exact machinery set up
+ * for execution, except that now there is an additional state
+ * flag associated with the "execution", and we are using a copy
+ * of the register struct. All the major opcodes, once fully
+ * decoded, have the following two steps: TRACE_REGS(r,m);
+ * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
+ * the preprocessor. The TRACE_REGS macro expands to:
+ *
+ * if (debug&DEBUG_DISASSEMBLE)
+ * {just_disassemble(); goto EndOfInstruction;}
+ * if (debug&DEBUG_TRACE) trace_regs(r,m);
+ *
+ * ...... and at the last line of the routine.
+ *
+ * EndOfInstruction: end_instr();
+ *
+ * Up to the point where TRACE_REG is expanded, NO modifications
+ * are done to any register EXCEPT the IP register, for fetch and
+ * decoding purposes.
+ *
+ * This was done for an entirely different reason, but makes a
+ * nice way to get the system to help debug codes.
+ */
+ tregs = M;
+ tregs.x86.R_IP = off;
+ tregs.x86.R_CS = seg;
- /* reset the decoding buffers */
- tregs.x86.enc_str_pos = 0;
- tregs.x86.enc_pos = 0;
+ /* reset the decoding buffers */
+ tregs.x86.enc_str_pos = 0;
+ tregs.x86.enc_pos = 0;
- /* turn on the "disassemble only, no execute" flag */
- tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
+ /* turn on the "disassemble only, no execute" flag */
+ tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
- /* DUMP NEXT n instructions to screen in straight_line fashion */
- /*
- * This looks like the regular instruction fetch stream, except
- * that when this occurs, each fetched opcode, upon seeing the
- * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
- * the instruction. XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
- * Note the use of a copy of the register structure...
- */
- for (i=0; i<n; i++) {
- op1 = (*sys_rdb)(((u32)M.x86.R_CS<<4) + (M.x86.R_IP++));
- (x86emu_optab[op1])(op1);
- }
- /* end major hack mode. */
+ /* DUMP NEXT n instructions to screen in straight_line fashion */
+ /*
+ * This looks like the regular instruction fetch stream, except
+ * that when this occurs, each fetched opcode, upon seeing the
+ * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
+ * the instruction. XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
+ * Note the use of a copy of the register structure...
+ */
+ for (i = 0; i < n; i++) {
+ op1 = (*sys_rdb) (((u32) M.x86.R_CS << 4) + (M.x86.R_IP++));
+ (x86emu_optab[op1]) (op1);
+ }
+ /* end major hack mode. */
}
-void x86emu_check_ip_access (void)
+void x86emu_check_ip_access(void)
{
- /* NULL as of now */
+ /* NULL as of now */
}
-void x86emu_check_sp_access (void)
+void x86emu_check_sp_access(void)
{
}
-void x86emu_check_mem_access (u32 dummy)
+void x86emu_check_mem_access(u32 dummy)
{
- /* check bounds, etc */
+ /* check bounds, etc */
}
-void x86emu_check_data_access (uint dummy1, uint dummy2)
+void x86emu_check_data_access(uint dummy1, uint dummy2)
{
- /* check bounds, etc */
+ /* check bounds, etc */
}
-void x86emu_inc_decoded_inst_len (int x)
+void x86emu_inc_decoded_inst_len(int x)
{
- M.x86.enc_pos += x;
+ M.x86.enc_pos += x;
}
-void x86emu_decode_printf (const char *x)
+void x86emu_decode_printf(const char *x)
{
- strcpy(M.x86.decoded_buf+M.x86.enc_str_pos,x);
- M.x86.enc_str_pos += strlen(x);
+ strcpy(M.x86.decoded_buf + M.x86.enc_str_pos, x);
+ M.x86.enc_str_pos += strlen(x);
}
-void x86emu_decode_printf2 (const char *x, int y)
+void x86emu_decode_printf2(const char *x, int y)
{
- char temp[100];
- snprintf(temp, sizeof (temp), x,y);
- strcpy(M.x86.decoded_buf+M.x86.enc_str_pos,temp);
- M.x86.enc_str_pos += strlen(temp);
+ char temp[100];
+ snprintf(temp, sizeof(temp), x, y);
+ strcpy(M.x86.decoded_buf + M.x86.enc_str_pos, temp);
+ M.x86.enc_str_pos += strlen(temp);
}
-void x86emu_end_instr (void)
+void x86emu_end_instr(void)
{
- M.x86.enc_str_pos = 0;
- M.x86.enc_pos = 0;
+ M.x86.enc_str_pos = 0;
+ M.x86.enc_pos = 0;
}
-static void print_encoded_bytes (u16 s, u16 o)
+static void print_encoded_bytes(u16 s, u16 o)
{
- int i;
- char buf1[64];
- for (i=0; i< M.x86.enc_pos; i++) {
- snprintf(buf1+2*i, 64 - 2 * i, "%02x", fetch_data_byte_abs(s,o+i));
- }
- printf("%-20s ",buf1);
+ int i;
+ char buf1[64];
+ for (i = 0; i < M.x86.enc_pos; i++)
+ snprintf(buf1 + 2 * i, 64 - 2 * i, "%02x",
+ fetch_data_byte_abs(s, o + i));
+ printf("%-20s ", buf1);
}
-static void print_decoded_instruction (void)
+static void print_decoded_instruction(void)
{
- printf("%s", M.x86.decoded_buf);
+ printf("%s", M.x86.decoded_buf);
}
-void x86emu_print_int_vect (u16 iv)
+void x86emu_print_int_vect(u16 iv)
{
- u16 seg,off;
+ u16 seg, off;
- if (iv > 256) return;
- seg = fetch_data_word_abs(0,iv*4);
- off = fetch_data_word_abs(0,iv*4+2);
- printf("%04x:%04x ", seg, off);
+ if (iv > 256)
+ return;
+ seg = fetch_data_word_abs(0, iv * 4);
+ off = fetch_data_word_abs(0, iv * 4 + 2);
+ printf("%04x:%04x ", seg, off);
}
-void X86EMU_dump_memory (u16 seg, u16 off, u32 amt)
+void X86EMU_dump_memory(u16 seg, u16 off, u32 amt)
{
- u32 start = off & 0xfffffff0;
- u32 end = (off+16) & 0xfffffff0;
- u32 i;
+ u32 start = off & 0xfffffff0;
+ u32 end = (off + 16) & 0xfffffff0;
+ u32 i;
- while (end <= off + amt) {
- printf("%04x:%04x ", seg, start);
- for (i=start; i< off; i++)
- printf(" ");
- for ( ; i< end; i++)
- printf("%02x ", fetch_data_byte_abs(seg,i));
- printf("\n");
- start = end;
- end = start + 16;
- }
+ while (end <= off + amt) {
+ printf("%04x:%04x ", seg, start);
+ for (i = start; i < off; i++)
+ printf(" ");
+ for (; i < end; i++)
+ printf("%02x ", fetch_data_byte_abs(seg, i));
+ printf("\n");
+ start = end;
+ end = start + 16;
+ }
}
-void x86emu_single_step (void)
+void x86emu_single_step(void)
{
#if 0
- char s[1024];
- int ps[10];
- int ntok;
- int cmd;
- int done;
- int segment;
- int offset;
- static int breakpoint;
- static int noDecode = 1;
+ char s[1024];
+ int ps[10];
+ int ntok;
+ int cmd;
+ int done;
+ int segment;
+ int offset;
+ static int breakpoint;
+ static int noDecode = 1;
- if (DEBUG_BREAK()) {
- if (M.x86.saved_ip != breakpoint) {
- return;
- } else {
- M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
- M.x86.debug |= DEBUG_TRACE_F;
- M.x86.debug &= ~DEBUG_BREAK_F;
- print_decoded_instruction ();
- X86EMU_trace_regs();
- }
- }
- done=0;
- offset = M.x86.saved_ip;
- while (!done) {
- printf("-");
- (void)fgets(s, 1023, stdin);
- cmd = parse_line(s, ps, &ntok);
- switch(cmd) {
- case 'u':
- disassemble_forward(M.x86.saved_cs,(u16)offset,10);
- break;
- case 'd':
- if (ntok == 2) {
- segment = M.x86.saved_cs;
- offset = ps[1];
- X86EMU_dump_memory(segment,(u16)offset,16);
- offset += 16;
- } else if (ntok == 3) {
- segment = ps[1];
- offset = ps[2];
- X86EMU_dump_memory(segment,(u16)offset,16);
- offset += 16;
- } else {
- segment = M.x86.saved_cs;
- X86EMU_dump_memory(segment,(u16)offset,16);
- offset += 16;
- }
- break;
- case 'c':
- M.x86.debug ^= DEBUG_TRACECALL_F;
- break;
- case 's':
- M.x86.debug ^= DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
- break;
- case 'r':
- X86EMU_trace_regs();
- break;
- case 'x':
- X86EMU_trace_xregs();
- break;
- case 'g':
- if (ntok == 2) {
- breakpoint = ps[1];
- if (noDecode) {
- M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
- } else {
- M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
- }
- M.x86.debug &= ~DEBUG_TRACE_F;
- M.x86.debug |= DEBUG_BREAK_F;
- done = 1;
- }
- break;
- case 'q':
- M.x86.debug |= DEBUG_EXIT;
- return;
- case 'P':
- noDecode = (noDecode)?0:1;
- printf("Toggled decoding to %s\n",(noDecode)?"FALSE":"TRUE");
- break;
- case 't':
- case 0:
- done = 1;
- break;
- }
- }
+ if (DEBUG_BREAK()) {
+ if (M.x86.saved_ip != breakpoint) {
+ return;
+ } else {
+ M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+ M.x86.debug |= DEBUG_TRACE_F;
+ M.x86.debug &= ~DEBUG_BREAK_F;
+ print_decoded_instruction();
+ X86EMU_trace_regs();
+ }
+ }
+ done = 0;
+ offset = M.x86.saved_ip;
+ while (!done) {
+ printf("-");
+ (void)fgets(s, 1023, stdin);
+ cmd = parse_line(s, ps, &ntok);
+ switch (cmd) {
+ case 'u':
+ disassemble_forward(M.x86.saved_cs, (u16) offset, 10);
+ break;
+ case 'd':
+ if (ntok == 2) {
+ segment = M.x86.saved_cs;
+ offset = ps[1];
+ X86EMU_dump_memory(segment, (u16) offset, 16);
+ offset += 16;
+ } else if (ntok == 3) {
+ segment = ps[1];
+ offset = ps[2];
+ X86EMU_dump_memory(segment, (u16) offset, 16);
+ offset += 16;
+ } else {
+ segment = M.x86.saved_cs;
+ X86EMU_dump_memory(segment, (u16) offset, 16);
+ offset += 16;
+ }
+ break;
+ case 'c':
+ M.x86.debug ^= DEBUG_TRACECALL_F;
+ break;
+ case 's':
+ M.x86.debug ^=
+ DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
+ break;
+ case 'r':
+ X86EMU_trace_regs();
+ break;
+ case 'x':
+ X86EMU_trace_xregs();
+ break;
+ case 'g':
+ if (ntok == 2) {
+ breakpoint = ps[1];
+ if (noDecode)
+ M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
+ else
+ M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+ M.x86.debug &= ~DEBUG_TRACE_F;
+ M.x86.debug |= DEBUG_BREAK_F;
+ done = 1;
+ }
+ break;
+ case 'q':
+ M.x86.debug |= DEBUG_EXIT;
+ return;
+ case 'P':
+ noDecode = (noDecode) ? 0 : 1;
+ printf("Toggled decoding to %s\n",
+ (noDecode) ? "FALSE" : "TRUE");
+ break;
+ case 't':
+ case 0:
+ done = 1;
+ break;
+ }
+ }
#endif
}
int X86EMU_trace_on(void)
{
- return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
+ return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
}
int X86EMU_trace_off(void)
{
- return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
+ return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
}
-int parse_line (char *s, int *ps, int *n)
+int parse_line(char *s, int *ps, int *n)
{
#if 0
- int cmd;
+ int cmd;
- *n = 0;
- while(*s == ' ' || *s == '\t') s++;
- ps[*n] = *s;
- switch (*s) {
- case '\n':
- *n += 1;
- return 0;
- default:
- cmd = *s;
- *n += 1;
- }
+ *n = 0;
+ while (*s == ' ' || *s == '\t')
+ s++;
+ ps[*n] = *s;
+ switch (*s) {
+ case '\n':
+ *n += 1;
+ return 0;
+ default:
+ cmd = *s;
+ *n += 1;
+ }
- while (1) {
- while (*s != ' ' && *s != '\t' && *s != '\n') s++;
+ while (1) {
+ while (*s != ' ' && *s != '\t' && *s != '\n')
+ s++;
- if (*s == '\n')
- return cmd;
+ if (*s == '\n')
+ return cmd;
- while(*s == ' ' || *s == '\t') s++;
+ while (*s == ' ' || *s == '\t')
+ s++;
- sscanf(s,"%x",&ps[*n]);
- *n += 1;
- }
+ sscanf(s, "%x", &ps[*n]);
+ *n += 1;
+ }
#else
- return 0;
+ return 0;
#endif
}
-#endif /* DEBUG */
+#endif /* DEBUG */
-void x86emu_dump_regs (void)
+void x86emu_dump_regs(void)
{
- printf("\tAX=%04x ", M.x86.R_AX );
- printf("BX=%04x ", M.x86.R_BX );
- printf("CX=%04x ", M.x86.R_CX );
- printf("DX=%04x ", M.x86.R_DX );
- printf("SP=%04x ", M.x86.R_SP );
- printf("BP=%04x ", M.x86.R_BP );
- printf("SI=%04x ", M.x86.R_SI );
- printf("DI=%04x\n", M.x86.R_DI );
- printf("\tDS=%04x ", M.x86.R_DS );
- printf("ES=%04x ", M.x86.R_ES );
- printf("SS=%04x ", M.x86.R_SS );
- printf("CS=%04x ", M.x86.R_CS );
- printf("IP=%04x ", M.x86.R_IP );
- if (ACCESS_FLAG(F_OF)) printf("OV "); /* CHECKED... */
- else printf("NV ");
- if (ACCESS_FLAG(F_DF)) printf("DN ");
- else printf("UP ");
- if (ACCESS_FLAG(F_IF)) printf("EI ");
- else printf("DI ");
- if (ACCESS_FLAG(F_SF)) printf("NG ");
- else printf("PL ");
- if (ACCESS_FLAG(F_ZF)) printf("ZR ");
- else printf("NZ ");
- if (ACCESS_FLAG(F_AF)) printf("AC ");
- else printf("NA ");
- if (ACCESS_FLAG(F_PF)) printf("PE ");
- else printf("PO ");
- if (ACCESS_FLAG(F_CF)) printf("CY ");
- else printf("NC ");
- printf("\n");
+ printf("\tAX=%04x ", M.x86.R_AX);
+ printf("BX=%04x ", M.x86.R_BX);
+ printf("CX=%04x ", M.x86.R_CX);
+ printf("DX=%04x ", M.x86.R_DX);
+ printf("SP=%04x ", M.x86.R_SP);
+ printf("BP=%04x ", M.x86.R_BP);
+ printf("SI=%04x ", M.x86.R_SI);
+ printf("DI=%04x\n", M.x86.R_DI);
+ printf("\tDS=%04x ", M.x86.R_DS);
+ printf("ES=%04x ", M.x86.R_ES);
+ printf("SS=%04x ", M.x86.R_SS);
+ printf("CS=%04x ", M.x86.R_CS);
+ printf("IP=%04x ", M.x86.R_IP);
+ if (ACCESS_FLAG(F_OF))
+ printf("OV "); /* CHECKED... */
+ else
+ printf("NV ");
+ if (ACCESS_FLAG(F_DF))
+ printf("DN ");
+ else
+ printf("UP ");
+ if (ACCESS_FLAG(F_IF))
+ printf("EI ");
+ else
+ printf("DI ");
+ if (ACCESS_FLAG(F_SF))
+ printf("NG ");
+ else
+ printf("PL ");
+ if (ACCESS_FLAG(F_ZF))
+ printf("ZR ");
+ else
+ printf("NZ ");
+ if (ACCESS_FLAG(F_AF))
+ printf("AC ");
+ else
+ printf("NA ");
+ if (ACCESS_FLAG(F_PF))
+ printf("PE ");
+ else
+ printf("PO ");
+ if (ACCESS_FLAG(F_CF))
+ printf("CY ");
+ else
+ printf("NC ");
+ printf("\n");
}
-void x86emu_dump_xregs (void)
+void x86emu_dump_xregs(void)
{
- printf("\tEAX=%08x ", M.x86.R_EAX );
- printf("EBX=%08x ", M.x86.R_EBX );
- printf("ECX=%08x ", M.x86.R_ECX );
- printf("EDX=%08x\n", M.x86.R_EDX );
- printf("\tESP=%08x ", M.x86.R_ESP );
- printf("EBP=%08x ", M.x86.R_EBP );
- printf("ESI=%08x ", M.x86.R_ESI );
- printf("EDI=%08x\n", M.x86.R_EDI );
- printf("\tDS=%04x ", M.x86.R_DS );
- printf("ES=%04x ", M.x86.R_ES );
- printf("SS=%04x ", M.x86.R_SS );
- printf("CS=%04x ", M.x86.R_CS );
- printf("EIP=%08x\n\t", M.x86.R_EIP );
- if (ACCESS_FLAG(F_OF)) printf("OV "); /* CHECKED... */
- else printf("NV ");
- if (ACCESS_FLAG(F_DF)) printf("DN ");
- else printf("UP ");
- if (ACCESS_FLAG(F_IF)) printf("EI ");
- else printf("DI ");
- if (ACCESS_FLAG(F_SF)) printf("NG ");
- else printf("PL ");
- if (ACCESS_FLAG(F_ZF)) printf("ZR ");
- else printf("NZ ");
- if (ACCESS_FLAG(F_AF)) printf("AC ");
- else printf("NA ");
- if (ACCESS_FLAG(F_PF)) printf("PE ");
- else printf("PO ");
- if (ACCESS_FLAG(F_CF)) printf("CY ");
- else printf("NC ");
- printf("\n");
+ printf("\tEAX=%08x ", M.x86.R_EAX);
+ printf("EBX=%08x ", M.x86.R_EBX);
+ printf("ECX=%08x ", M.x86.R_ECX);
+ printf("EDX=%08x\n", M.x86.R_EDX);
+ printf("\tESP=%08x ", M.x86.R_ESP);
+ printf("EBP=%08x ", M.x86.R_EBP);
+ printf("ESI=%08x ", M.x86.R_ESI);
+ printf("EDI=%08x\n", M.x86.R_EDI);
+ printf("\tDS=%04x ", M.x86.R_DS);
+ printf("ES=%04x ", M.x86.R_ES);
+ printf("SS=%04x ", M.x86.R_SS);
+ printf("CS=%04x ", M.x86.R_CS);
+ printf("EIP=%08x\n\t", M.x86.R_EIP);
+ if (ACCESS_FLAG(F_OF))
+ printf("OV "); /* CHECKED... */
+ else
+ printf("NV ");
+ if (ACCESS_FLAG(F_DF))
+ printf("DN ");
+ else
+ printf("UP ");
+ if (ACCESS_FLAG(F_IF))
+ printf("EI ");
+ else
+ printf("DI ");
+ if (ACCESS_FLAG(F_SF))
+ printf("NG ");
+ else
+ printf("PL ");
+ if (ACCESS_FLAG(F_ZF))
+ printf("ZR ");
+ else
+ printf("NZ ");
+ if (ACCESS_FLAG(F_AF))
+ printf("AC ");
+ else
+ printf("NA ");
+ if (ACCESS_FLAG(F_PF))
+ printf("PE ");
+ else
+ printf("PO ");
+ if (ACCESS_FLAG(F_CF))
+ printf("CY ");
+ else
+ printf("NC ");
+ printf("\n");
}
--
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I7fd57032686de064d3ca6e9323625023eafd646e
Gerrit-Change-Number: 26354
Gerrit-PatchSet: 1
Gerrit-Owner: Elyes HAOUAS <ehaouas at noos.fr>
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