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patch for testing purposes
- From: Michael <gdb-patches at cyberfiber dot org>
- To: gdb-patches at sourceware dot org
- Date: Wed, 30 Dec 2009 08:57:42 +0100
- Subject: patch for testing purposes
hi,
does this suffice as a submission for review, or do you suggest an
alternative format?
greetz,
michael
115,134c115
< // print the status word
< // updated 20091227 (development@codenamezero.org)
< static void print_i387_status_word (unsigned int status, struct ui_file *file)
< {
< fprintf_filtered (file, "status word : %s", hex_string_custom(status, 4));
<
< fputs_filtered (" ", file);
<
< fprintf_filtered (file, " %s", (status & 0x0001) ? "IE" : " ");
< fprintf_filtered (file, " %s", (status & 0x0002) ? "DE" : " ");
< fprintf_filtered (file, " %s", (status & 0x0004) ? "ZE" : " ");
< fprintf_filtered (file, " %s", (status & 0x0008) ? "OE" : " ");
< fprintf_filtered (file, " %s", (status & 0x0010) ? "UE" : " ");
< fprintf_filtered (file, " %s", (status & 0x0020) ? "PE" : " ");
<
< fputs_filtered (" ", file);
<
< fprintf_filtered (file, " %s", (status & 0x0080) ? "ES" : " ");
<
< fputs_filtered (" ", file);
---
> /* Print the status word STATUS. */
136,143c117,137
< fprintf_filtered (file, " %s", (status & 0x0040) ? "SF" : " ");
<
< fputs_filtered (" ", file);
<
< fprintf_filtered (file, " %s", (status & 0x0100) ? "C0" : " ");
< fprintf_filtered (file, " %s", (status & 0x0200) ? "C1" : " ");
< fprintf_filtered (file, " %s", (status & 0x0400) ? "C2" : " ");
< fprintf_filtered (file, " %s", (status & 0x4000) ? "C3" : " ");
---
> static void
> print_i387_status_word (unsigned int status, struct ui_file *file)
> {
> fprintf_filtered (file, "Status Word: %s",
> hex_string_custom (status, 4));
> fputs_filtered (" ", file);
> fprintf_filtered (file, " %s", (status & 0x0001) ? "IE" : " ");
> fprintf_filtered (file, " %s", (status & 0x0002) ? "DE" : " ");
> fprintf_filtered (file, " %s", (status & 0x0004) ? "ZE" : " ");
> fprintf_filtered (file, " %s", (status & 0x0008) ? "OE" : " ");
> fprintf_filtered (file, " %s", (status & 0x0010) ? "UE" : " ");
> fprintf_filtered (file, " %s", (status & 0x0020) ? "PE" : " ");
> fputs_filtered (" ", file);
> fprintf_filtered (file, " %s", (status & 0x0080) ? "ES" : " ");
> fputs_filtered (" ", file);
> fprintf_filtered (file, " %s", (status & 0x0040) ? "SF" : " ");
> fputs_filtered (" ", file);
> fprintf_filtered (file, " %s", (status & 0x0100) ? "C0" : " ");
> fprintf_filtered (file, " %s", (status & 0x0200) ? "C1" : " ");
> fprintf_filtered (file, " %s", (status & 0x0400) ? "C2" : " ");
> fprintf_filtered (file, " %s", (status & 0x4000) ? "C3" : " ");
145c139
< fputs_filtered ("\n", file);
---
> fputs_filtered ("\n", file);
147c141,142
< fprintf_filtered (file, " TOP: %d\n", ((status >> 11) & 7));
---
> fprintf_filtered (file,
> " TOP: %d\n", ((status >> 11) & 7));
150,156c145
< // print the control word
< // updated 20091228 (development@codenamezero.org)
< static void print_i387_control_word (unsigned int control, struct ui_file *file)
< {
< fprintf_filtered (file, "control word: %s", hex_string_custom(control, 4));
<
< fputs_filtered (" ", file);
---
> /* Print the control word CONTROL. */
158,163c147,158
< fprintf_filtered (file, " %s", (control & 0x0001) ? "IM" : " ");
< fprintf_filtered (file, " %s", (control & 0x0002) ? "DM" : " ");
< fprintf_filtered (file, " %s", (control & 0x0004) ? "ZM" : " ");
< fprintf_filtered (file, " %s", (control & 0x0008) ? "OM" : " ");
< fprintf_filtered (file, " %s", (control & 0x0010) ? "UM" : " ");
< fprintf_filtered (file, " %s", (control & 0x0020) ? "PM" : " ");
---
> static void
> print_i387_control_word (unsigned int control, struct ui_file *file)
> {
> fprintf_filtered (file, "Control Word: %s",
> hex_string_custom (control, 4));
> fputs_filtered (" ", file);
> fprintf_filtered (file, " %s", (control & 0x0001) ? "IM" : " ");
> fprintf_filtered (file, " %s", (control & 0x0002) ? "DM" : " ");
> fprintf_filtered (file, " %s", (control & 0x0004) ? "ZM" : " ");
> fprintf_filtered (file, " %s", (control & 0x0008) ? "OM" : " ");
> fprintf_filtered (file, " %s", (control & 0x0010) ? "UM" : " ");
> fprintf_filtered (file, " %s", (control & 0x0020) ? "PM" : " ");
165c160
< fputs_filtered ("\n", file);
---
> fputs_filtered ("\n", file);
167,169c162,163
< fputs_filtered (" PC: ", file);
<
< switch ((control >> 8) & 3)
---
> fputs_filtered (" PC: ", file);
> switch ((control >> 8) & 3)
171,182c165,176
< case 0:
< fputs_filtered ("Single Precision (24-bits)\n", file);
< break;
< case 1:
< fputs_filtered ("Reserved\n", file);
< break;
< case 2:
< fputs_filtered ("Double Precision (53-bits)\n", file);
< break;
< case 3:
< fputs_filtered ("Extended Precision (64-bits)\n", file);
< break;
---
> case 0:
> fputs_filtered ("Single Precision (24-bits)\n", file);
> break;
> case 1:
> fputs_filtered ("Reserved\n", file);
> break;
> case 2:
> fputs_filtered ("Double Precision (53-bits)\n", file);
> break;
> case 3:
> fputs_filtered ("Extended Precision (64-bits)\n", file);
> break;
185,187c179,180
< fputs_filtered (" RC: ", file);
<
< switch ((control >> 10) & 3)
---
> fputs_filtered (" RC: ", file);
> switch ((control >> 10) & 3)
189,200c182,193
< case 0:
< fputs_filtered ("Round to nearest\n", file);
< break;
< case 1:
< fputs_filtered ("Round down\n", file);
< break;
< case 2:
< fputs_filtered ("Round up\n", file);
< break;
< case 3:
< fputs_filtered ("Round toward zero\n", file);
< break;
---
> case 0:
> fputs_filtered ("Round to nearest\n", file);
> break;
> case 1:
> fputs_filtered ("Round down\n", file);
> break;
> case 2:
> fputs_filtered ("Round up\n", file);
> break;
> case 3:
> fputs_filtered ("Round toward zero\n", file);
> break;