tcheck for lack of registers - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit 5579b860db981c2df4a21a3f9ce3140c8d51323d
 (DIR) parent 2e49032b852999a498b1250a503aa46ae20340ab
 (HTM) Author: rsc <devnull@localhost>
       Date:   Tue, 18 Jan 2005 20:17:28 +0000
       
       check for lack of registers
       
       Diffstat:
         M src/cmd/acid/exec.c                 |       8 ++++----
       
       1 file changed, 4 insertions(+), 4 deletions(-)
       ---
 (DIR) diff --git a/src/cmd/acid/exec.c b/src/cmd/acid/exec.c
       t@@ -219,7 +219,7 @@ regbyoff(ulong addr)
        int
        xget1(Map *m, ulong addr, u8int *a, int n)
        {
       -        if(addr < 0x100)
       +        if(addr < 0x100 && correg)
                        return lget1(m, correg, locreg(regbyoff(addr)), a, n);
                else
                        return get1(m, addr, a, n);
       t@@ -228,7 +228,7 @@ xget1(Map *m, ulong addr, u8int *a, int n)
        int
        xget2(Map *m, ulong addr, u16int *a)
        {
       -        if(addr < 0x100)
       +        if(addr < 0x100 && correg)
                        return lget2(m, correg, locreg(regbyoff(addr)), a);
                else
                        return get2(m, addr, a);
       t@@ -237,7 +237,7 @@ xget2(Map *m, ulong addr, u16int *a)
        int
        xget4(Map *m, ulong addr, u32int *a)
        {
       -        if(addr < 0x100)
       +        if(addr < 0x100 && correg)
                        return lget4(m, correg, locreg(regbyoff(addr)), a);
                else
                        return get4(m, addr, a);
       t@@ -246,7 +246,7 @@ xget4(Map *m, ulong addr, u32int *a)
        int
        xget8(Map *m, ulong addr, u64int *a)
        {
       -        if(addr < 0x100)
       +        if(addr < 0x100 && correg)
                        return lget8(m, correg, locreg(regbyoff(addr)), a);
                else
                        return get8(m, addr, a);