ExternalVendorCode/corda
1
0
Fork 0
mirror of https://github.com/corda/corda.git synced 2025-02-27 03:27:34 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

handle 32-bit immediate values in Assembler.push()

Browse Source
This commit is contained in:
Joel Dice 2007-09-29 12:34:56 -06:00
parent ccd7118bed
commit f2ec75e202
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/compile.cpp
View File

@ -97,7 +97,11 @@ class Buffer {
void appendAddress(uintptr_t v) { void appendAddress(uintptr_t v) {
append4(v); append4(v);
if (BytesPerWord == 8) { if (BytesPerWord == 8) {
// we have to use the preprocessor here to avoid a warning on
// 32-bit systems
#ifdef __x86_64__
append4(v >> 32); append4(v >> 32);
#endif
} }
} }
@ -304,10 +308,13 @@ class Assembler {
} }
void push(int32_t v) { void push(int32_t v) {
assert(code.s, isByte(v)); // todo if (isByte(v)) {
code.append(0x6a);
code.append(0x6a); code.append(v);
code.append(v); } else {
code.append(0x68);
code.append4(v);
}
} }
void pushAddress(uintptr_t v) { void pushAddress(uintptr_t v) {