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| author | Michael Matz <matz@suse.de> | 2016-08-07 04:27:32 +0200 |
|---|---|---|
| committer | Michael Matz <matz@suse.de> | 2016-12-15 17:47:10 +0100 |
| commit | c4edfb4e0804aa005ee9e199420a17828076120a (patch) | |
| tree | 4fd3b5db597dce06a0ce603ccfaa73eea6f7834a /tests/asmtest.S | |
| parent | 34fc6435ee17e6d2bbfffc367532cf340cf730a2 (diff) | |
| download | tinycc-c4edfb4e0804aa005ee9e199420a17828076120a.tar.gz tinycc-c4edfb4e0804aa005ee9e199420a17828076120a.tar.bz2 | |
tccasm: Implement .set sym, expr
That, as well as "sym = expr", if expr contains symbols.
Slightly tricky because a definition from .set is overridable,
whereas proper definitions aren't.
This doesn't yet allow using this for override tricks from C
and global asm blocks because the symbol tables from C and asm
are separate.
Diffstat (limited to 'tests/asmtest.S')
| -rw-r--r-- | tests/asmtest.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/asmtest.S b/tests/asmtest.S index 10ec2ee..dbc6c15 100644 --- a/tests/asmtest.S +++ b/tests/asmtest.S @@ -824,6 +824,17 @@ nop .skip (-((4b-3b) > 0) * 2) , 0x90 .popsection +.globl overrideme +.weak overrideme + nop +.globl notimplemented +notimplemented: + ret +.set overrideme, notimplemented +overrideme = notimplemented +overrideme: + ret + movd %esi, %mm1 movd %edi, %xmm2 movd (%ebx), %mm3 |