diff options
| author | David Hoover <spm2@dangerous.li> | 2016-04-21 08:12:24 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2016-04-21 10:51:08 +0300 |
| commit | 5c9403eaf40951f8a4f55ed65f661b485ff44be7 (patch) | |
| tree | 1e2dde9e065ad8795c5839b53240ff8d2ed72e25 /libgloss/arm | |
| parent | 60f867812c4f0aa5240c4b228eb8fd0475c7c674 (diff) | |
Fixed semihosting for ARM when heapinfo not provided by debugger.
Diffstat (limited to 'libgloss/arm')
| -rw-r--r-- | libgloss/arm/crt0.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libgloss/arm/crt0.S b/libgloss/arm/crt0.S index 7c662f915..35c306be0 100644 --- a/libgloss/arm/crt0.S +++ b/libgloss/arm/crt0.S @@ -125,9 +125,11 @@ /* Set __heap_limit. */ ldr r1, [r0, #4] + cmp r1, #0 + beq .LC33 ldr r2, =__heap_limit str r1, [r2] - +.LC33: ldr r1, [r0, #0] cmp r1, #0 bne .LC32 |