Mercurial > hg > truffle
comparison graal/com.oracle.max.asm/src/com/oracle/max/asm/AbstractAssembler.java @ 5233:efbb1e33e2f3
removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead
removed XIR ops: Align, StackOverflowCheck, PushFrame, PopFrame, RawBytes
enhanced disassembly to annotate marks
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Thu, 12 Apr 2012 15:55:03 +0200 |
| parents | cf13124efdd9 |
| children | 426c605c9d3c |
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| 5232:c005ca943790 | 5233:efbb1e33e2f3 |
|---|---|
| 52 | 52 |
| 53 public abstract void jmp(Label l); | 53 public abstract void jmp(Label l); |
| 54 | 54 |
| 55 protected abstract void patchJumpTarget(int branch, int jumpTarget); | 55 protected abstract void patchJumpTarget(int branch, int jumpTarget); |
| 56 | 56 |
| 57 /** | |
| 58 * Emits instruction(s) that access an address specified by a given displacement from the stack pointer | |
| 59 * in the direction that the stack grows (which is down on most architectures). | |
| 60 * | |
| 61 * @param disp the displacement from the stack pointer at which the stack should be accessed | |
| 62 */ | |
| 63 public abstract void bangStack(int disp); | |
| 64 | |
| 57 protected final void emitByte(int x) { | 65 protected final void emitByte(int x) { |
| 58 codeBuffer.emitByte(x); | 66 codeBuffer.emitByte(x); |
| 59 } | 67 } |
| 60 | 68 |
| 61 protected final void emitShort(int x) { | 69 protected final void emitShort(int x) { |