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| author | Ian Lance Taylor <iant@golang.org> | 2017-10-12 19:46:42 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2017-10-17 04:03:16 +0000 |
| commit | 378de1ae43c6406ae5159f235f834da73403a541 (patch) | |
| tree | eec430c0572070482cb70e678fd48d54a77fe3c6 /src/runtime/rt0_android_386.s | |
| parent | 151c66b59fb657c90d2cad4c72b2059319806a9c (diff) | |
| download | go-378de1ae43c6406ae5159f235f834da73403a541.tar.gz go-378de1ae43c6406ae5159f235f834da73403a541.zip | |
runtime: unify 386 entry point code
Unify the 386 entry point code as much as possible.
The main function could not be unified because on Windows 386 it is
called _main. Putting main in asm_386.s caused multiple definition
errors when using the external linker.
Add the _lib entry point to various operating systems. A future CL
will enable c-archive/c-shared mode for those targets.
Fix _rt0_386_windows_lib_go--it was passing arguments as though it
were amd64.
Change-Id: Ic73f1c95cdbcbea87f633f4a29bbc218a5db4f58
Reviewed-on: https://go-review.googlesource.com/70530
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
Diffstat (limited to 'src/runtime/rt0_android_386.s')
| -rw-r--r-- | src/runtime/rt0_android_386.s | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/runtime/rt0_android_386.s b/src/runtime/rt0_android_386.s index 9d20fc8f89..eabdf81235 100644 --- a/src/runtime/rt0_android_386.s +++ b/src/runtime/rt0_android_386.s @@ -4,21 +4,13 @@ #include "textflag.h" -TEXT _rt0_386_android(SB),NOSPLIT,$8 - MOVL 8(SP), AX // argc - LEAL 12(SP), BX // argv - MOVL AX, 0(SP) - MOVL BX, 4(SP) - CALL main(SB) - INT $3 +TEXT _rt0_386_android(SB),NOSPLIT,$0 + JMP _rt0_386(SB) TEXT _rt0_386_android_lib(SB),NOSPLIT,$0 PUSHL $_rt0_386_android_argv(SB) // argv PUSHL $1 // argc - CALL _rt0_386_linux_lib(SB) - POPL AX - POPL AX - RET + JMP _rt0_386_lib(SB) DATA _rt0_386_android_argv+0x00(SB)/4,$_rt0_386_android_argv0(SB) DATA _rt0_386_android_argv+0x04(SB)/4,$0 // argv terminate |