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feat(asm&CI): Add support for macho-formats to header.inc and run tests also on MacOS.

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Mac was giving errors about position dependent code, so had to add linker flag -Wl,-no_pie to ld & cgo.
This commit is contained in:
Veikko Sariola
2020-11-16 23:59:13 +02:00
parent bca34febcb
commit 335d2af05b
4 changed files with 51 additions and 37 deletions
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53
include/sointu/header.inc
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@ -10,46 +10,40 @@
%endmacro
%ifidn __OUTPUT_FORMAT__,win32
; on win32, function f with n parameters is mangled as "_f@n"
%define MANGLE_FUNC(f,n) _ %+ f %+ @ %+ n
%define WIN_OR_MAC
%define WINDOWS
%assign BITS 32
; On windows and mac, data label d is mangled as "_d"
%define MANGLE_FUNC(f,n) _ %+ f %+ @ %+ n
%define MANGLE_DATA(d) _ %+ d
%endif
%ifidn __OUTPUT_FORMAT__,win64
; on win32, function f with n parameters is mangled as "_f@n"
%define MANGLE_FUNC(f,n) f
%define WIN_OR_MAC
%define WINDOWS
%assign BITS 64
; On windows and mac, data label d is mangled as "_d"
%define MANGLE_FUNC(f,n) f
%define MANGLE_DATA(d) d
%endif
%ifidn __OUTPUT_FORMAT__,macho32
%define MACOS
%assign BITS 32
%endif
%ifidn __OUTPUT_FORMAT__,macho64
%define MACOS
%assign BITS 64
%endif
%ifidn __OUTPUT_FORMAT__,elf
; on linux, function f with n parameters is mangled as "f"
%define MANGLE_FUNC(f,n) f
; On linux, data label d is mangled as "d"
%define MANGLE_DATA(d) d
%define LINUX
%assign BITS 32
%endif
%ifidn __OUTPUT_FORMAT__,elf64
%define MANGLE_FUNC(f,n) f
%define MANGLE_DATA(d) d
%define LINUX
%assign BITS 64
%endif
%ifidn __OUTPUT_FORMAT__,macho32
; on mac, function f with x parameters is mangled as "_f"
%define MANGLE_FUNC(f,n) _f
%define WIN_OR_MAC
; On windows and mac, data label d is mangled as "_d"
%define MANGLE_DATA(d) _ %+ d
%endif
%ifdef WIN_OR_MAC
%ifdef WINDOWS
; Windows has crinkler so one may put everything in custom sections to aid crinkler.
; Maybe mac users need it too
%ifndef DISABLE_SECTIONS
@ -61,8 +55,17 @@
%define SECT_DATA(n) section .data align=1
%define SECT_TEXT(n) section .code align=1
%endif
%else
; Linux
%elifdef MACOS
%define MANGLE_FUNC(f,n) _ %+ f
%define MANGLE_DATA(d) _ %+ d
; macho does not seem to support named sections, so DISABLE_SECTIONS
; is "always on" / ignored
%define SECT_BSS(n) section .bss align=1
%define SECT_DATA(n) section .data align=1
%define SECT_TEXT(n) section .text align=1
%else ; Linux, or hopefully something similar
%define MANGLE_FUNC(f,n) f
%define MANGLE_DATA(d) d
%ifndef DISABLE_SECTIONS
%define SECT_BSS(n) section .bss. %+ n nobits alloc noexec write align=1
%define SECT_DATA(n) section .data. %+ n progbits alloc noexec write align=1