Accept more asm expressions

In particular subtracting a defined symbol from current section makes the value PC relative, and .org accepts symbolic expressions as well, if the symbol is from the current section.
2016-06-29 15:57:32 +02:00
parent c82e52d55b
commit 8e4da42384
4 changed files with 60 additions and 23 deletions
--- a/tests/asmtest.S
+++ b/tests/asmtest.S
@ -727,6 +727,19 @@ nop
 .popsection
 .popsection

+1: ud2
+.pushsection __bug_table,"a"
+.align 8
+2: .long 1b - 2b
+   .long 0x600000 - 2b
+   .long 1b + 42
+   .long 43 + 1b
+   .long 2b + 144
+   .long 145 + 2b
+   .word 164, 0
+   .org 2b+32
+.popsection
+
    movd %esi, %mm1
    movd %edi, %xmm2
    movd (%ebx), %mm3