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Change linker script so gGameOverTimer can be in z_game_over.c (#1939)

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* Change linker script so gGameOverTimer can be in z_game_over.c

* gGameOverTimer -> sGameOverTimer

* include_data_only_with_rodata -> include_data_only_within_rodata
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cadmic 2024-06-10 07:07:51 -07:00 • committed by GitHub
parent e88084fe65
commit eb660765b1
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GPG key ID: B5690EEEBB952194
6 changed files with 64 additions and 86 deletions
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86
tools/mkldscript.c
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@ -42,10 +42,6 @@ static void write_ld_script(FILE *fout)
// initialized data (.text, .data, .rodata, .sdata)
// Increment the start of the section
//if (seg->fields & (1 << STMT_increment))
//fprintf(fout, " . += 0x%08X;\n", seg->increment);
fprintf(fout, " _%sSegmentRomStartTemp = _RomSize;\n"
" _%sSegmentRomStart = _%sSegmentRomStartTemp;\n"
" ..%s ", seg->name, seg->name, seg->name, seg->name);
@ -68,10 +64,13 @@ static void write_ld_script(FILE *fout)
for (j = 0; j < seg->includesCount; j++)
{
fprintf(fout, " %s (.text)\n", seg->includes[j].fpath);
if (seg->includes[j].linkerPadding != 0)
fprintf(fout, " . += 0x%X;\n", seg->includes[j].linkerPadding);
fprintf(fout, " . = ALIGN(0x10);\n");
if (!seg->includes[j].dataOnlyWithinRodata)
{
fprintf(fout, " %s (.text)\n", seg->includes[j].fpath);
if (seg->includes[j].linkerPadding != 0)
fprintf(fout, " . += 0x%X;\n", seg->includes[j].linkerPadding);
fprintf(fout, " . = ALIGN(0x10);\n");
}
}
fprintf(fout, " _%sSegmentTextEnd = .;\n", seg->name);
@ -82,20 +81,11 @@ static void write_ld_script(FILE *fout)
for (j = 0; j < seg->includesCount; j++)
{
if (!seg->includes[j].dataWithRodata)
if (!seg->includes[j].dataOnlyWithinRodata && !seg->includes[j].noData)
fprintf(fout, " %s (.data)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
}
/*
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.rodata)\n", seg->includes[j].fpath);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.sdata)\n", seg->includes[j].fpath);
*/
//fprintf(fout, " . = ALIGN(0x10);\n");
fprintf(fout, " _%sSegmentDataEnd = .;\n", seg->name);
fprintf(fout, " _%sSegmentDataSize = ABSOLUTE( _%sSegmentDataEnd - _%sSegmentDataStart );\n", seg->name, seg->name, seg->name);
@ -104,7 +94,7 @@ static void write_ld_script(FILE *fout)
for (j = 0; j < seg->includesCount; j++)
{
if (seg->includes[j].dataWithRodata)
if (seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.data)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
@ -116,11 +106,12 @@ static void write_ld_script(FILE *fout)
// the beginning of the entire rodata area in order to remain consistent.
// Inconsistencies will lead to various .rodata reloc crashes as a result of
// either missing relocs or wrong relocs.
fprintf(fout, " %s (.rodata)\n"
" %s (.rodata.str*)\n"
" %s (.rodata.cst*)\n"
" . = ALIGN(0x10);\n",
seg->includes[j].fpath, seg->includes[j].fpath, seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.rodata)\n"
" %s (.rodata.str*)\n"
" %s (.rodata.cst*)\n"
" . = ALIGN(0x10);\n",
seg->includes[j].fpath, seg->includes[j].fpath, seg->includes[j].fpath);
}
fprintf(fout, " _%sSegmentRoDataEnd = .;\n", seg->name);
@ -130,15 +121,17 @@ static void write_ld_script(FILE *fout)
fprintf(fout, " _%sSegmentSDataStart = .;\n", seg->name);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.sdata)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.sdata)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
fprintf(fout, " _%sSegmentSDataEnd = .;\n", seg->name);
fprintf(fout, " _%sSegmentOvlStart = .;\n", seg->name);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.ovl)\n", seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.ovl)\n", seg->includes[j].fpath);
fprintf(fout, " _%sSegmentOvlEnd = .;\n", seg->name);
@ -166,20 +159,24 @@ static void write_ld_script(FILE *fout)
seg->name, seg->name, seg->name, seg->name);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.sbss)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.sbss)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.scommon)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.scommon)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (.bss)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (.bss)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
for (j = 0; j < seg->includesCount; j++)
fprintf(fout, " %s (COMMON)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
if (!seg->includes[j].dataOnlyWithinRodata)
fprintf(fout, " %s (COMMON)\n"
" . = ALIGN(0x10);\n", seg->includes[j].fpath);
fprintf(fout, " . = ALIGN(0x10);\n"
" _%sSegmentBssEnd = .;\n"
@ -187,25 +184,6 @@ static void write_ld_script(FILE *fout)
" }\n"
" _%sSegmentBssSize = ABSOLUTE( _%sSegmentBssEnd - _%sSegmentBssStart );\n\n",
seg->name, seg->name, seg->name, seg->name, seg->name);
// Increment the end of the segment
//if (seg->fields & (1 << STMT_increment))
//fprintf(fout, " . += 0x%08X;\n", seg->increment);
//fprintf(fout, " ..%s.ovl ADDR(..%s) + SIZEOF(..%s) :\n"
// /*" ..%s.bss :\n"*/
// " {\n",
// seg->name, seg->name, seg->name);
//fprintf(fout, " _%sSegmentOvlStart = .;\n", seg->name);
//for (j = 0; j < seg->includesCount; j++)
// fprintf(fout, " %s (.ovl)\n", seg->includes[j].fpath);
////fprintf(fout, " . = ALIGN(0x10);\n");
//fprintf(fout, " _%sSegmentOvlEnd = .;\n", seg->name);
//fprintf(fout, "\n }\n");
}
fputs(" _RomEnd = _RomSize;\n\n", fout);