DrSocalkwe3n/luajit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x64: Allow building without external unwinder.

Browse Source 
Required for PS4 SDK 2.5. Thanks to James Park.
This commit is contained in:
Mike Pall
2015-06-09 21:56:58 +02:00
parent 69e5342eb8
commit 72347895ed
6 changed files with 37 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/lj_err.c
View File

@@ -57,10 +57,10 @@
** EXT cannot be enabled on WIN32 since system exceptions use code-driven SEH.
** EXT is mandatory on WIN64 since the calling convention has an abundance
** of callee-saved registers (rbx, rbp, rsi, rdi, r12-r15, xmm6-xmm15).
** EXT is mandatory on POSIX/x64 since the interpreter doesn't save r12/r13.
** The POSIX/x64 interpreter only saves r12/r13 for INT (e.g. PS4).
*/
#if defined(__GNUC__) && (LJ_TARGET_X64 || defined(LUAJIT_UNWIND_EXTERNAL))
#if defined(__GNUC__) && (LJ_TARGET_X64 || defined(LUAJIT_UNWIND_EXTERNAL)) && !LJ_NO_UNWIND
#define LJ_UNWIND_EXT 1
#elif LJ_TARGET_X64 && LJ_TARGET_WINDOWS
#define LJ_UNWIND_EXT 1