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Remove old stack code and improve dirstream

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Justine Tunney 2023-08-16 07:54:40 -07:00
parent 74caabb823
commit dc6c67256f
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GPG key ID: BE714B4575D6E328
61 changed files with 463 additions and 595 deletions
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8
ape/ape.S
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@ -794,7 +794,7 @@ ape_loader_end:
.stub ape_stack_vaddr,quad // is mmap()'d with MAP_FIXED
.stub ape_stack_paddr,quad // ignored
.stub ape_stack_filesz,quad // ignored
.stub ape_stack_memsz2,quad // is mmap(size) argument
.stub ape_stack_memsz,quad // ignored?
.stub ape_stack_align,quad // must be 16+
#if SupportsOpenbsd() || SupportsNetbsd()
@ -1082,8 +1082,8 @@ ape_pe: .ascin "PE",4
.long 0 // Checksum
.short v_ntsubsystem // Subsystem: 0=Neutral,2=GUI,3=Console
.short v_ntdllchar // DllCharacteristics
.quad 0x30000 // StackReserve
.quad 0x30000 // StackCommit
.quad 0x10000 // StackReserve
.quad 0x10000 // StackCommit
.quad 0 // HeapReserve
.quad 0 // HeapCommit
.long 0 // LoaderFlags
@ -1735,7 +1735,7 @@ ape_grub_entry:
│ αcτµαlly pδrταblε εxεcµταblε § cosmopolitan libc runtime runtime ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
kernel: movabs $ape_stack_vaddr,%rsp
add $ape_stack_memsz2,%rsp
add $ape_stack_memsz,%rsp
movl $0,0x7b000 // unmap null 2mb
#if USE_SYMBOL_HACK
.byte 0x0f,0x1f,0207 // nop rdi binbase