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Make fat ape binaries smaller again

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Justine Tunney 2023-08-17 11:12:10 -07:00
parent 1d8937d528
commit 3f9b39883f
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GPG key ID: BE714B4575D6E328
7 changed files with 114 additions and 29 deletions
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30
ape/ape.lds
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@ -261,7 +261,7 @@ SECTIONS {
. = ALIGN(. != 0 ? CODE_GRANULE : 0);
KEEP(*(.ape.pad.head))
. = ALIGN(. != 0 ? (SupportsWindows() || SupportsMetal() ? CONSTANT(MAXPAGESIZE) : 16) : 0);
. = ALIGN(. != 0 ? (SupportsWindows() || SupportsMetal() ? CONSTANT(COMMONPAGESIZE) : 16) : 0);
_ehead = .;
} :Head
@ -312,14 +312,14 @@ SECTIONS {
/* Privileged code invulnerable to magic */
KEEP(*(.ape.pad.privileged));
. = ALIGN(__privileged_end > __privileged_start ? CONSTANT(MAXPAGESIZE) : 0);
. = ALIGN(__privileged_end > __privileged_start ? CONSTANT(COMMONPAGESIZE) : 0);
/*END: morphable code */
__privileged_start = .;
*(.privileged)
__privileged_end = .;
KEEP(*(.ape.pad.text))
. = ALIGN(. != 0 ? CONSTANT(MAXPAGESIZE) : 0);
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
/*END: Read Only Data (only needed for initialization) */
} :Cod
@ -354,7 +354,7 @@ SECTIONS {
KEEP(*(SORT_BY_NAME(.initro.*)))
KEEP(*(.initroepilogue))
KEEP(*(SORT_BY_NAME(.sort.rodata.*)))
. = ALIGN(. != 0 ? CONSTANT(MAXPAGESIZE) : 0); /* don't delete this line :o */
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0); /* don't delete this line :o */
/*END: read-only data that's only needed for initialization */
@ -368,13 +368,13 @@ SECTIONS {
*(SORT_BY_ALIGNMENT(.tdata.*))
_tdata_end = .;
KEEP(*(.ape.pad.rodata))
. = ALIGN(. != 0 ? CONSTANT(MAXPAGESIZE) : 0);
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
_etext = .;
PROVIDE(etext = .);
} :Tls :Rom
/*END: Read Only Data */
. = ALIGN(CONSTANT(MAXPAGESIZE));
. = ALIGN(CONSTANT(COMMONPAGESIZE));
/* this only tells the linker about the layout of uninitialized */
/* TLS data, and does not advance the linker's location counter */
@ -432,14 +432,14 @@ SECTIONS {
KEEP(*(SORT_BY_NAME(.piro.data.sort.*)))
KEEP(*(.piro.pad.data))
KEEP(*(.dataepilogue))
. = ALIGN(. != 0 ? CONSTANT(MAXPAGESIZE) : 0);
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
/*END: NT FORK COPYING */
_edata = .;
PROVIDE(edata = .);
_ezip = .; /* <-- very deprecated */
} :Ram
. = ALIGN(CONSTANT(MAXPAGESIZE));
. = ALIGN(CONSTANT(COMMONPAGESIZE));
/*END: file content that's loaded by o/s */
/*END: file content */
@ -464,12 +464,12 @@ SECTIONS {
KEEP(*(.bssepilogue))
. = ALIGN(. != 0 ? CONSTANT(MAXPAGESIZE) : 0);
. = ALIGN(. != 0 ? CONSTANT(COMMONPAGESIZE) : 0);
/*END: NT FORK COPYING */
} :Ram
. = ALIGN(CONSTANT(MAXPAGESIZE));
. = ALIGN(CONSTANT(COMMONPAGESIZE));
_end = .;
PROVIDE(end = .);
@ -559,7 +559,7 @@ ape_cod_vaddr = ADDR(.head);
ape_cod_paddr = LOADADDR(.head);
ape_cod_filesz = ADDR(.rodata) - ADDR(.head);
ape_cod_memsz = ape_cod_filesz;
ape_cod_align = CONSTANT(MAXPAGESIZE);
ape_cod_align = CONSTANT(COMMONPAGESIZE);
ape_cod_rva = RVA(ape_cod_vaddr);
ape_rom_vaddr = ADDR(.rodata);
@ -567,7 +567,7 @@ ape_rom_offset = ape_rom_vaddr - __executable_start;
ape_rom_paddr = LOADADDR(.rodata);
ape_rom_filesz = ADDR(.tbss) - ADDR(.rodata);
ape_rom_memsz = ape_rom_filesz;
ape_rom_align = CONSTANT(MAXPAGESIZE);
ape_rom_align = CONSTANT(COMMONPAGESIZE);
ape_rom_rva = RVA(ape_rom_vaddr);
ape_ram_vaddr = ADDR(.data);
@ -575,7 +575,7 @@ ape_ram_offset = ape_ram_vaddr - __executable_start;
ape_ram_paddr = LOADADDR(.data);
ape_ram_filesz = ADDR(.bss) - ADDR(.data);
ape_ram_memsz = _end - ADDR(.data);
ape_ram_align = CONSTANT(MAXPAGESIZE);
ape_ram_align = CONSTANT(COMMONPAGESIZE);
ape_ram_rva = RVA(ape_ram_vaddr);
ape_stack_pf = DEFINED(ape_stack_pf) ? ape_stack_pf : PF_R | PF_W;
@ -596,7 +596,7 @@ ape_text_offset = ape_text_vaddr - __executable_start;
ape_text_paddr = LOADADDR(.text);
ape_text_filesz = ADDR(.rodata) - ADDR(.text);
ape_text_memsz = ape_text_filesz;
ape_text_align = CONSTANT(MAXPAGESIZE);
ape_text_align = CONSTANT(COMMONPAGESIZE);
ape_text_rva = RVA(ape_text_vaddr);
/* we roundup here because xnu wants the file load segments page-aligned */
@ -605,7 +605,7 @@ ape_text_rva = RVA(ape_text_vaddr);
SHSTUB2(ape_loader_dd_skip, DEFINED(ape_loader) ? RVA(ape_loader) / 64 : 0);
SHSTUB2(ape_loader_dd_count,
DEFINED(ape_loader_end)
? ROUNDUP(ape_loader_end - ape_loader, CONSTANT(MAXPAGESIZE)) / 64
? ROUNDUP(ape_loader_end - ape_loader, CONSTANT(COMMONPAGESIZE)) / 64
: 0);
#if defined(APE_IS_SHELL_SCRIPT) && !IsTiny()