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URL https://opencores.org/ocsvn/zipcpu/zipcpu/trunk

Subversion Repositories zipcpu

Compare Revisions

  • This comparison shows the changes necessary to convert path 
    /zipcpu/trunk/sw
    from Rev 138 to Rev 141
    ↔ Reverse comparison
  •

Rev 138 → Rev 141

/binutils-2.25.patch
1516,7 → 1516,7
+#endif
diff -Naur '--exclude=*.swp' binutils-2.25-original/bfd/elf.c binutils-2.25/bfd/elf.c
--- binutils-2.25-original/bfd/elf.c 2014-12-23 03:47:10.000000000 -0500
+++ binutils-2.25/bfd/elf.c 2016-02-21 18:53:19.020534440 -0500
+++ binutils-2.25/bfd/elf.c 2016-05-10 14:24:12.768317271 -0400
@@ -9945,6 +9945,10 @@
sym->st_value + addend);
}
1541,7 → 1541,7
}
diff -Naur '--exclude=*.swp' binutils-2.25-original/bfd/elflink.c binutils-2.25/bfd/elflink.c
--- binutils-2.25-original/bfd/elflink.c 2014-12-23 03:47:10.000000000 -0500
+++ binutils-2.25/bfd/elflink.c 2016-03-10 09:53:38.011710873 -0500
+++ binutils-2.25/bfd/elflink.c 2016-05-10 14:37:15.868226769 -0400
@@ -1348,7 +1348,7 @@
return FALSE;
2241,7 → 2241,7
elfxx-sparc.c \
diff -Naur '--exclude=*.swp' binutils-2.25-original/bfd/merge.c binutils-2.25/bfd/merge.c
--- binutils-2.25-original/bfd/merge.c 2014-10-14 03:32:02.000000000 -0400
+++ binutils-2.25/bfd/merge.c 2016-03-26 21:00:07.454199674 -0400
+++ binutils-2.25/bfd/merge.c 2016-05-10 14:39:23.543555762 -0400
@@ -794,8 +794,7 @@
if (secinfo->first_str == NULL)
return TRUE;
2252,6 → 2252,67
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0)
return FALSE;
@@ -817,15 +816,16 @@
struct sec_merge_hash_entry *entry;
unsigned char *p;
asection *sec = *psec;
+ bfd_vma offset_octets = offset * bfd_octets_per_byte(output_bfd);
secinfo = (struct sec_merge_sec_info *) psecinfo;
if (!secinfo)
return offset;
- if (offset >= sec->rawsize)
+ if (offset_octets >= sec->rawsize)
{
- if (offset > sec->rawsize)
+ if (offset_octets > sec->rawsize)
{
(*_bfd_error_handler)
(_("%s: access beyond end of merged section (%ld)"),
@@ -838,14 +838,14 @@
{
if (sec->entsize == 1)
{
- p = secinfo->contents + offset - 1;
+ p = secinfo->contents + offset_octets - 1;
while (p >= secinfo->contents && *p)
--p;
++p;
}
else
{
- p = secinfo->contents + (offset / sec->entsize) * sec->entsize;
+ p = secinfo->contents + (offset_octets / sec->entsize) * sec->entsize;
p -= sec->entsize;
while (p >= secinfo->contents)
{
@@ -863,7 +863,7 @@
}
else
{
- p = secinfo->contents + (offset / sec->entsize) * sec->entsize;
+ p = secinfo->contents + (offset_octets / sec->entsize) * sec->entsize;
}
entry = sec_merge_hash_lookup (secinfo->htab, (char *) p, 0, FALSE);
if (!entry)
@@ -877,12 +877,13 @@
if (! secinfo->htab->first)
abort ();
entry = secinfo->htab->first;
- p = (secinfo->contents + (offset / sec->entsize + 1) * sec->entsize
+ p = (secinfo->contents + (offset_octets / sec->entsize + 1) * sec->entsize
- entry->len);
}
*psec = entry->secinfo->sec;
- return entry->u.index + (secinfo->contents + offset - p);
+ return (entry->u.index + (secinfo->contents + offset_octets - p))
+ / bfd_octets_per_byte(output_bfd);
}
/* Tidy up when done. */
diff -Naur '--exclude=*.swp' binutils-2.25-original/bfd/reloc.c binutils-2.25/bfd/reloc.c
--- binutils-2.25-original/bfd/reloc.c 2014-10-14 03:32:02.000000000 -0400
+++ binutils-2.25/bfd/reloc.c 2016-04-21 10:10:44.122704152 -0400
2502,8 → 2563,8
optimize the copying in the simple case without using the
diff -Naur '--exclude=*.swp' binutils-2.25-original/gas/config/tc-zip.c binutils-2.25/gas/config/tc-zip.c
--- binutils-2.25-original/gas/config/tc-zip.c 1969-12-31 19:00:00.000000000 -0500
+++ binutils-2.25/gas/config/tc-zip.c 2016-05-02 08:02:13.459987702 -0400
@@ -0,0 +1,2392 @@
+++ binutils-2.25/gas/config/tc-zip.c 2016-05-06 18:22:21.880847429 -0400
@@ -0,0 +1,2397 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Filename: tc-zip.c
3077,7 → 3138,7
+ err = NULL;
+ }
+ // printf("Found a register, %s -> %d\n", ptr+1, insn->i_breg);
+ } else if ((*ptr)&&(*ptr == '+')) {
+ } else if ((*ptr)&&((*ptr == '+')||(*ptr == '-'))) {
+ if ((*lbl)&&(zip_parse_reg(lbl, &insn->i_breg) == NULL)) {
+ // Register+Number
+ // Skip to the end to process what follows
3084,8 → 3145,7
+ *lbl = '\0'; // Label wasn't a symbol, so let's clear it
+ } else {
+ // Number/label+Register
+ err = zip_parse_reg(ptr+1, &insn->i_breg);
+ if (!err) {
+ if (('+' == *ptr)&&((err = zip_parse_reg(ptr+1, &insn->i_breg))==NULL)) {
+ // Let's skip to the end of the register
+ ptr++;
+ while(isalpha(*ptr))
3113,6 → 3173,11
+ // printf("Looking at a plus: %s\n", ptr);
+ int sgn = (*ptr == '-')?1:0;
+
+ if (sgn) {
+ // printf("... I meant a minus\n");
+ ptr++;
+ }
+
+ ptr = zip_skip_white_spaces(ptr);
+ if ('$' == *ptr)
+ ptr = zip_skip_white_spaces(ptr+1);
3119,8 → 3184,8
+
+ if ('+' == *ptr)
+ ptr++;
+ if ((sgn==0)&&('-' == *ptr)) {
+ sgn = 1;
+ if ('-' == *ptr) {
+ sgn = !sgn;
+ ptr++;
+ }
+
3127,8 → 3192,8
+ ptr = zip_skip_white_spaces(ptr);
+ if ('$' == *ptr)
+ ptr = zip_skip_white_spaces(ptr+1);
+ if ((sgn==0)&&('-' == *ptr)) {
+ sgn = 1;
+ if ('-' == *ptr) {
+ sgn = !sgn;
+ ptr++;
+ }
+
3137,8 → 3202,9
+
+ // printf("Parsing #: %s\n", ptr);
+ // While the following might make the most sense,
+ // if (sgn) *--ptr = '-';
+ // the string is read-only, so we can't change it.
+ // if (sgn) *--ptr = '-';
+ // Instead we do ...
+ unsigned long v = (sgn)?
+ -strtoul(ptr, &end, 0) : strtoul(ptr, &end, 0);
+ insn->i_imm += v;

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