X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tools-for-build%2Fldso-stubs.lisp;h=00cc8de958e754dd0941c0f357e3d223f90bfd4b;hb=2f3c0044ba37b2b33ab60b283e4612aa1ba643eb;hp=3c6bc3a06bc49e20c3228d1672056ff7f4db2c79;hpb=fab1ba8d4e92ecb5d496577fc205675218911b1d;p=sbcl.git diff --git a/tools-for-build/ldso-stubs.lisp b/tools-for-build/ldso-stubs.lisp index 3c6bc3a..00cc8de 100644 --- a/tools-for-build/ldso-stubs.lisp +++ b/tools-for-build/ldso-stubs.lisp @@ -32,13 +32,13 @@ #!+sparc (defun ldso-stubify (fct str) (apply #'format str " -.globl ldso_stub__~A ; \ - FUNCDEF(ldso_stub__~A) ; \ -ldso_stub__~A: ; \ - sethi %hi(~A),%g1 ; \ - jmpl %g1+%lo(~A),%g0 ; \ - nop /* delay slot*/ ; \ -.L~Ae1: ; \ +.globl ldso_stub__~A ; \\ + FUNCDEF(ldso_stub__~A) ; \\ +ldso_stub__~A: ; \\ + sethi %hi(~A),%g1 ; \\ + jmpl %g1+%lo(~A),%g0 ; \\ + nop /* delay slot*/ ; \\ +.L~Ae1: ; \\ .size ldso_stub__~A,.L~Ae1-ldso_stub__~A ;~%" (make-list 9 :initial-element fct))) @@ -56,58 +56,58 @@ ldso_stub__~A: ; \ .text" #!+x86 " -#define LDSO_STUBIFY(fct) \ - .align 16 ; \ -.globl ldso_stub__ ## fct ; \ - .type ldso_stub__ ## fct,@function ; \ -ldso_stub__ ## fct: ; \ - jmp fct ; \ -.L ## fct ## e1: ; \ +#define LDSO_STUBIFY(fct) \\ + .align 16 ; \\ +.globl ldso_stub__ ## fct ; \\ + .type ldso_stub__ ## fct,@function ; \\ +ldso_stub__ ## fct: ; \\ + jmp fct ; \\ +.L ## fct ## e1: ; \\ .size ldso_stub__ ## fct,.L ## fct ## e1-ldso_stub__ ## fct ;" ;;; osf1 has ancient cpp that doesn't do ## #!+(and osf1 alpha) " -#define LDSO_STUBIFY(fct) \ -.globl ldso_stub__/**/fct ; \ -ldso_stub__/**/fct: ; \ - jmp fct ; \ +#define LDSO_STUBIFY(fct) \\ +.globl ldso_stub__/**/fct ; \\ +ldso_stub__/**/fct: ; \\ + jmp fct ; \\ .L/**/fct/**/e1: ;" ;;; but there's no reason we need to put up with that on modern (Linux) OSes #!+(and linux alpha) " -#define LDSO_STUBIFY(fct) \ -.globl ldso_stub__ ## fct ; \ - .type ldso_stub__ ## fct,@function ; \ -ldso_stub__ ## fct: ; \ - jmp fct ; \ -.L ## fct ## e1: ; \ +#define LDSO_STUBIFY(fct) \\ +.globl ldso_stub__ ## fct ; \\ + .type ldso_stub__ ## fct,@function ; \\ +ldso_stub__ ## fct: ; \\ + jmp fct ; \\ +.L ## fct ## e1: ; \\ .size ldso_stub__ ## fct,.L ## fct ## e1-ldso_stub__ ## fct ;" #!+(and linux ppc) " -#define LDSO_STUBIFY(fct) \ -.globl ldso_stub__ ## fct ; \ - .type ldso_stub__ ## fct,@function ; \ -ldso_stub__ ## fct: ; \ - b fct ; \ -.L ## fct ## e1: ; \ +#define LDSO_STUBIFY(fct) \\ +.globl ldso_stub__ ## fct ; \\ + .type ldso_stub__ ## fct,@function ; \\ +ldso_stub__ ## fct: ; \\ + b fct ; \\ +.L ## fct ## e1: ; \\ .size ldso_stub__ ## fct,.L ## fct ## e1-ldso_stub__ ## fct ;" #!+(and darwin ppc) " -#define LDSO_STUBIFY(fct) @\ -.text @\ -.globl ldso_stub___ ## fct @\ -ldso_stub___ ## fct: @\ - b ldso_stub__ ## fct ## stub @\ -.symbol_stub ldso_stub__ ## fct ## stub: @\ -.indirect_symbol _ ## fct @\ - lis r11,ha16(ldso_stub__ ## fct ## $lazy_ptr) @\ - lwz r12,lo16(ldso_stub__ ## fct ## $lazy_ptr)(r11) @\ - mtctr r12 @\ - addi r11,r11,lo16(ldso_stub__ ## fct ## $lazy_ptr) @\ - bctr @\ -.lazy_symbol_pointer @\ -ldso_stub__ ## fct ## $lazy_ptr: @\ - .indirect_symbol _ ## fct @\ +#define LDSO_STUBIFY(fct) @\\ +.text @\\ +.globl ldso_stub___ ## fct @\\ +ldso_stub___ ## fct: @\\ + b ldso_stub__ ## fct ## stub @\\ +.symbol_stub ldso_stub__ ## fct ## stub: @\\ +.indirect_symbol _ ## fct @\\ + lis r11,ha16(ldso_stub__ ## fct ## $lazy_ptr) @\\ + lwz r12,lo16(ldso_stub__ ## fct ## $lazy_ptr)(r11) @\\ + mtctr r12 @\\ + addi r11,r11,lo16(ldso_stub__ ## fct ## $lazy_ptr) @\\ + bctr @\\ +.lazy_symbol_pointer @\\ +ldso_stub__ ## fct ## $lazy_ptr: @\\ + .indirect_symbol _ ## fct @\\ .long dyld_stub_binding_helper" ;;; KLUDGE: set up the vital fifth argument, passed on the @@ -117,22 +117,22 @@ ldso_stub__ ## fct ## $lazy_ptr: @\ ;;; and we apparently don't ever need to pass six arguments to a ;;; libc function. -- CSR, 2003-10-29 #!+mips " -#define LDSO_STUBIFY(fct) \ -.globl ldso_stub__ ## fct ; \ - .type ldso_stub__ ## fct,@function ; \ -ldso_stub__ ## fct: ; \ - addiu $29,-48 ; \ - sw $28,40($29) ; \ - sw $31,44($29) ; \ - lw $25,64($29) ; \ - sw $25,16($29) ; \ - la $25, fct ; \ - jalr $25 ; \ - lw $31,44($29) ; \ - lw $28,40($29) ; \ - addiu $29,48 ; \ - jr $31 ; \ -.L ## fct ## e1: ; \ +#define LDSO_STUBIFY(fct) \\ +.globl ldso_stub__ ## fct ; \\ + .type ldso_stub__ ## fct,@function ; \\ +ldso_stub__ ## fct: ; \\ + addiu $29,-48 ; \\ + sw $28,40($29) ; \\ + sw $31,44($29) ; \\ + lw $25,64($29) ; \\ + sw $25,16($29) ; \\ + la $25, fct ; \\ + jalr $25 ; \\ + lw $31,44($29) ; \\ + lw $28,40($29) ; \\ + addiu $29,48 ; \\ + jr $31 ; \\ +.L ## fct ## e1: ; \\ .size ldso_stub__ ## fct,.L ## fct ## e1-ldso_stub__ ## fct ;")) (defvar *stubs* (append