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authorChia-I Wu <olv@lunarg.com>2010-12-15 03:33:30 +0800
committerChia-I Wu <olv@lunarg.com>2010-12-24 17:28:51 +0800
commit86d29eab48b4ec8a972eec8a2a8179b5386a069e (patch)
tree75bae6adeb8977270440a6b2fe21ae50eeec02d7 /src/mapi
parent876effb0e717e8e64050662f6ffa286c22065f5c (diff)
mapi: Store alias entry instead of alias name.
An entry can hold more info than plain name.
Diffstat (limited to 'src/mapi')
-rw-r--r--src/mapi/mapi/mapi_abi.py14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/mapi/mapi/mapi_abi.py b/src/mapi/mapi/mapi_abi.py
index 3a872666f9..c295574b1e 100644
--- a/src/mapi/mapi/mapi_abi.py
+++ b/src/mapi/mapi/mapi_abi.py
@@ -166,10 +166,13 @@ def abi_parse(filename):
# post-process attributes
if attrs['alias']:
try:
- ent = entry_dict[attrs['alias']]
- slot = ent.slot
+ alias = entry_dict[attrs['alias']]
except KeyError:
raise Exception('failed to alias %s' % attrs['alias'])
+ if alias.alias:
+ raise Exception('recursive alias %s' % ent.name)
+ slot = alias.slot
+ attrs['alias'] = alias
else:
slot = next_slot
next_slot += 1
@@ -194,7 +197,7 @@ def abi_parse(filename):
raise Exception('entries are not ordered by slots')
if entries[i].alias:
raise Exception('first entry of slot %d aliases %s'
- % (slot, entries[i].alias))
+ % (slot, entries[i].alias.name))
while i < len(entries) and entries[i].slot == slot:
i += 1
if i < len(entries):
@@ -374,7 +377,6 @@ class ABIPrinter(object):
def c_asm_gcc(self, prefix):
asm = []
- to_name = None
asm.append('__asm__(')
for ent in self.entries:
@@ -385,11 +387,11 @@ class ABIPrinter(object):
if ent.alias:
asm.append('".globl %s\\n"' % (name))
- asm.append('".set %s, %s\\n"' % (name, to_name))
+ asm.append('".set %s, %s\\n"' % (name,
+ prefix + ent.alias.name))
else:
asm.append('STUB_ASM_ENTRY("%s")"\\n"' % (name))
asm.append('"\\t"STUB_ASM_CODE("%d")"\\n"' % (ent.slot))
- to_name = name
asm.append(');')
return "\n".join(asm)