PatchSet 4467
Date: 2004/02/27 16:21:18
Author: dalibor
Branch: HEAD
Tag: (none)
Log:
Replaced DORD macro by inline function
2004-02-27 Dalibor Topic <[EMAIL PROTECTED]>
* kaffe/kaffevm/verify.c
(getDWord): New static inline function.
(DWORD) Removed.
Replaced use of DWORD by getDWord.
Members:
ChangeLog:1.2047->1.2048
kaffe/kaffevm/verify.c:1.60->1.61
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2047 kaffe/ChangeLog:1.2048
--- kaffe/ChangeLog:1.2047 Fri Feb 27 16:12:38 2004
+++ kaffe/ChangeLog Fri Feb 27 16:21:18 2004
@@ -1,6 +1,13 @@
2004-02-27 Dalibor Topic <[EMAIL PROTECTED]>
* kaffe/kaffevm/verify.c
+ (getDWord): New static inline function.
+ (DWORD) Removed.
+ Replaced use of DWORD by getDWord.
+
+2004-02-27 Dalibor Topic <[EMAIL PROTECTED]>
+
+ * kaffe/kaffevm/verify.c
(getWord): New static inline function.
(WORD) Removed.
Replaced use of WORD by getWord.
Index: kaffe/kaffe/kaffevm/verify.c
diff -u kaffe/kaffe/kaffevm/verify.c:1.60 kaffe/kaffe/kaffevm/verify.c:1.61
--- kaffe/kaffe/kaffevm/verify.c:1.60 Fri Feb 27 16:12:39 2004
+++ kaffe/kaffe/kaffevm/verify.c Fri Feb 27 16:21:19 2004
@@ -914,16 +914,20 @@
getWord(const unsigned char* code,
const unsigned int pc)
{
- return ((int16)((code[(pc)+0] << 8)
- | (code[(pc)+1])));
+ return ((int16)((code[pc+0] << 8)
+ | (code[pc+1])));
}
-#define DWORD(_CODE, _PC) ((int32)( \
- (_CODE[(_PC)+0] << 24) | \
- (_CODE[(_PC)+1] << 16) | \
- (_CODE[(_PC)+2] << 8) | \
- (_CODE[(_PC)+3])))
-
+static inline
+int32
+getDWord(const unsigned char* code,
+ const unsigned int pc)
+{
+ return ((int32)((code[pc+0] << 24)
+ | (code[pc+1] << 16)
+ | (code[pc+2] << 8)
+ | (code[pc+3])));
+}
/*
* types for type checking (pass 3b)
@@ -1757,7 +1761,7 @@
status[pc] |= END_BLOCK;
n = pc + 1;
- branchoffset = DWORD(code, n);
+ branchoffset = getDWord(code, n);
newpc = pc + branchoffset;
BRANCH_IN_BOUNDS(newpc, "goto_w");
status[newpc] |= START_BLOCK;
@@ -1793,7 +1797,7 @@
goto JSR_common;
case JSR_W:
newpc = pc + 1;
- newpc = pc + DWORD(code, newpc);
+ newpc = pc + getDWord(code, newpc);
JSR_common:
ENSURE_NON_WIDE;
@@ -1836,7 +1840,7 @@
n = (pc + 1) % 4;
if (n) n = pc + 5 - n;
else n = pc + 1;
- newpc = pc + DWORD(code, n);
+ newpc = pc + getDWord(code, n);
BRANCH_IN_BOUNDS(newpc, "lookupswitch");
status[newpc] |= START_BLOCK;
DBG(VERIFY3,
@@ -1847,14 +1851,14 @@
/* get number of key/target pairs */
n += 4;
- low = DWORD(code, n);
+ low = getDWord(code, n);
if (low < 0) {
return verifyErrorInVerifyMethod3a(einfo, method,
"lookupswitch with npairs < 0");
}
/* make sure all targets are in bounds */
for (n += 4, high = n + 8*low; n < high; n += 8) {
- newpc = pc + DWORD(code, n+4);
+ newpc = pc + getDWord(code, n+4);
BRANCH_IN_BOUNDS(newpc, "lookupswitch");
status[newpc] |= START_BLOCK;
@@ -1879,7 +1883,7 @@
n = (pc + 1) % 4;
if (n) n = pc + 5 - n;
else n = pc + 1;
- newpc = pc + DWORD(code, n);
+ newpc = pc + getDWord(code, n);
BRANCH_IN_BOUNDS(newpc, "tableswitch");
status[newpc] |= START_BLOCK;
DBG(VERIFY3,
@@ -1889,8 +1893,8 @@
);
/* get the high and low values of the table */
- low = DWORD(code, n + 4);
- high = DWORD(code, n + 8);
+ low = getDWord(code, n + 4);
+ high = getDWord(code, n + 8);
if (high < low) {
DBG(VERIFY3, dprintf("ERROR: low = %d, high = %d\n",
low, high); );
return verifyErrorInVerifyMethod3a(einfo, method,
"tableswitch high val < low val");
@@ -1901,7 +1905,7 @@
* the validity of all the branches in the table
*/
for (high = n + 4*(high - low + 1); n < high; n += 4) {
- newpc = pc + DWORD(code, n);
+ newpc = pc + getDWord(code, n);
BRANCH_IN_BOUNDS(newpc, "tableswitch");
status[newpc] |= START_BLOCK;
@@ -2199,7 +2203,7 @@
case GOTO_W:
newpc = pc + 1;
- newpc = pc + DWORD(code, newpc);
+ newpc = pc + getDWord(code, newpc);
nextBlock = inWhichBlock(newpc, blocks, numBlocks);
if (!merge(einfo, method, curBlock, nextBlock)) {
@@ -2213,7 +2217,7 @@
goto JSR_common;
case JSR_W:
newpc = pc + 1;
- newpc = pc + DWORD(code, newpc);
+ newpc = pc + getDWord(code, newpc);
JSR_common:
nextBlock = inWhichBlock(newpc, blocks, numBlocks);
@@ -2291,7 +2295,7 @@
n = (pc + 1) % 4;
if (n) n = pc + 5 - n;
else n = pc + 1;
- newpc = pc + DWORD(code, n);
+ newpc = pc + getDWord(code, n);
nextBlock = inWhichBlock(newpc, blocks, numBlocks);
if (!merge(einfo, method, curBlock, nextBlock)) {
return verifyErrorInVerifyMethod3b(einfo,
method, curBlock, "error merging into the default branch of a lookupswitch
instruction");
@@ -2299,11 +2303,11 @@
/* get number of key/target pairs */
n += 4;
- low = DWORD(code, n);
+ low = getDWord(code, n);
/* branch into all targets */
for (n += 4, high = n + 8*low; n < high; n += 8) {
- newpc = pc + DWORD(code, n+4);
+ newpc = pc + getDWord(code, n+4);
nextBlock = inWhichBlock(newpc, blocks,
numBlocks);
if (!merge(einfo, method, curBlock,
nextBlock)) {
return
verifyErrorInVerifyMethod3b(einfo, method, curBlock, "error merging into a branch of a
lookupswitch instruction");
@@ -2319,11 +2323,11 @@
n = (pc + 1) % 4;
if (n) n = pc + 5 - n;
else n = pc + 1;
- newpc = pc + DWORD(code, n);
+ newpc = pc + getDWord(code, n);
/* get the high and low values of the table */
- low = DWORD(code, n + 4);
- high = DWORD(code, n + 8);
+ low = getDWord(code, n + 4);
+ high = getDWord(code, n + 8);
n += 12;
@@ -2331,7 +2335,7 @@
* the validity of all the branches in the table
*/
for (high = n + 4*(high - low + 1); n < high; n += 4) {
- newpc = pc + DWORD(code, n);
+ newpc = pc + getDWord(code, n);
nextBlock = inWhichBlock(newpc, blocks,
numBlocks);
if (!merge(einfo, method, curBlock,
nextBlock)) {
return
verifyErrorInVerifyMethod3b(einfo, method, curBlock, "error merging into a branch of a
tableswitch instruction");
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