diff options
Diffstat (limited to 'x86_64-gen.c')
| -rw-r--r-- | x86_64-gen.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/x86_64-gen.c b/x86_64-gen.c index d7cb895..e33a38a 100644 --- a/x86_64-gen.c +++ b/x86_64-gen.c @@ -1034,6 +1034,7 @@ void gfunc_epilog(void) saved_ind = ind; ind = func_sub_sp_offset - FUNC_PROLOG_SIZE; /* align local size to word & save local variables */ + func_scratch = (func_scratch + 15) & -16; v = (func_scratch + -loc + 15) & -16; if (v >= 4096) { @@ -2222,6 +2223,14 @@ ST_FUNC void gen_vla_sp_restore(int addr) { gen_modrm64(0x8b, TREG_RSP, VT_LOCAL, NULL, addr); } +#ifdef TCC_TARGET_PE +/* Save result of gen_vla_alloc onto the stack */ +ST_FUNC void gen_vla_result(int addr) { + /* mov %rax,addr(%rbp)*/ + gen_modrm64(0x89, TREG_RAX, VT_LOCAL, NULL, addr); +} +#endif + /* Subtract from the stack pointer, and push the resulting value onto the stack */ ST_FUNC void gen_vla_alloc(CType *type, int align) { #ifdef TCC_TARGET_PE |