version 1.249, 2010/05/02 16:21:32
|
version 1.255, 2010/08/31 20:10:59
|
Line 612 SET_IP((Xt *)a_target);
|
Line 612 SET_IP((Xt *)a_target);
|
cell+ |
cell+ |
THEN >r ; |
THEN >r ; |
|
|
|
(try1) ( ... a_oldhandler a_recovery -- R:a_recovery R:a_sp R:f_fp R:c_lp R:a_oldhandler a_newhandler ) gforth paren_try1 |
|
a_sp = sp-1; |
|
f_fp = fp; |
|
c_lp = lp; |
|
a_newhandler = rp-5; |
|
|
\+ |
\+ |
|
|
\ don't make any assumptions where the return stack is!! |
\ don't make any assumptions where the return stack is!! |
Line 2492 c_addr = "libltdl is not configured";
|
Line 2498 c_addr = "libltdl is not configured";
|
u = strlen(c_addr); |
u = strlen(c_addr); |
#endif |
#endif |
|
|
|
be-w! ( w c_addr -- ) gforth w_store_be |
|
""Store the bottom 16 bits of @i{w} at @i{c_addr} in big endian format."" |
|
c_addr[0] = w >> 8; |
|
c_addr[1] = w; |
|
|
|
be-l! ( w c_addr -- ) gforth l_store_be |
|
""Store the bottom 32 bits of @i{w} at @i{c_addr} in big endian format."" |
|
c_addr[0] = w >> 24; |
|
c_addr[1] = w >> 16; |
|
c_addr[2] = w >> 8; |
|
c_addr[3] = w; |
|
|
|
le-w! ( w c_addr -- ) gforth w_store_le |
|
""Store the bottom 16 bits of @i{w} at @i{c_addr} in big endian format."" |
|
c_addr[1] = w >> 8; |
|
c_addr[0] = w; |
|
|
|
le-l! ( w c_addr -- ) gforth l_store_le |
|
""Store the bottom 32 bits of @i{w} at @i{c_addr} in big endian format."" |
|
c_addr[3] = w >> 24; |
|
c_addr[2] = w >> 16; |
|
c_addr[1] = w >> 8; |
|
c_addr[0] = w; |
|
|
|
be-uw@ ( c_addr -- u ) gforth w_fetch_be |
|
""@i{u} is the zero-extended 16-bit big endian value stored at @i{c_addr}."" |
|
u = (c_addr[0] << 8) | (c_addr[1]); |
|
|
|
be-ul@ ( c_addr -- u ) gforth l_fetch_be |
|
""@i{u} is the zero-extended 32-bit big endian value stored at @i{c_addr}."" |
|
u = (c_addr[0] << 24) | (c_addr[1] << 16) | (c_addr[2] << 8) | (c_addr[3]); |
|
|
|
le-uw@ ( c_addr -- u ) gforth w_fetch_le |
|
""@i{u} is the zero-extended 16-bit little endian value stored at @i{c_addr}."" |
|
u = (c_addr[1] << 8) | (c_addr[0]); |
|
|
|
le-ul@ ( c_addr -- u ) gforth l_fetch_le |
|
""@i{u} is the zero-extended 32-bit little endian value stored at @i{c_addr}."" |
|
u = (c_addr[3] << 24) | (c_addr[2] << 16) | (c_addr[1] << 8) | (c_addr[0]); |
|
|
|
\+64bit |
|
|
|
x! ( w c_addr -- ) gforth x_store |
|
""Store the bottom 64 bits of @i{w} at 64-bit-aligned @i{c_addr}."" |
|
*(UOctabyte *)c_addr = w; |
|
|
|
ux@ ( c_addr -- u ) gforth u_x_fetch |
|
""@i{u} is the zero-extended 64-bit value stored at 64-bit-aligned @i{c_addr}."" |
|
u = *(UOctabyte *)c_addr; |
|
|
|
sx@ ( c_addr -- n ) gforth s_x_fetch |
|
""@i{u} is the sign-extended 64-bit value stored at 64-bit-aligned @i{c_addr}."" |
|
n = *(Octabyte *)c_addr; |
|
|
|
be-x! ( w c_addr -- ) gforth b_e_x_store |
|
""Store the bottom 64 bits of @i{w} at @i{c_addr} in big endian format."" |
|
c_addr[0] = w >> 56; |
|
c_addr[1] = w >> 48; |
|
c_addr[2] = w >> 40; |
|
c_addr[3] = w >> 32; |
|
c_addr[4] = w >> 24; |
|
c_addr[5] = w >> 16; |
|
c_addr[6] = w >> 8; |
|
c_addr[7] = w; |
|
|
|
le-x! ( w c_addr -- ) gforth l_e_x_store |
|
""Store the bottom 64 bits of @i{w} at @i{c_addr} in big endian format."" |
|
c_addr[7] = w >> 56; |
|
c_addr[6] = w >> 48; |
|
c_addr[5] = w >> 40; |
|
c_addr[4] = w >> 32; |
|
c_addr[3] = w >> 24; |
|
c_addr[2] = w >> 16; |
|
c_addr[1] = w >> 8; |
|
c_addr[0] = w; |
|
|
|
be-ux@ ( c_addr -- u ) gforth b_e_u_x_fetch |
|
""@i{u} is the zero-extended 64-bit big endian value stored at @i{c_addr}."" |
|
u = (((Cell)(c_addr[0]) << 56) | |
|
((Cell)(c_addr[1]) << 48) | |
|
((Cell)(c_addr[2]) << 40) | |
|
((Cell)(c_addr[3]) << 32) | |
|
((Cell)(c_addr[4]) << 24) | |
|
((Cell)(c_addr[5]) << 16) | |
|
((Cell)(c_addr[6]) << 8) | |
|
((Cell)(c_addr[7]))); |
|
|
|
le-ux@ ( c_addr -- u ) gforth l_e_u_x_fetch |
|
""@i{u} is the zero-extended 64-bit little endian value stored at @i{c_addr}."" |
|
u = (((Cell)(c_addr[7]) << 56) | |
|
((Cell)(c_addr[6]) << 48) | |
|
((Cell)(c_addr[5]) << 40) | |
|
((Cell)(c_addr[4]) << 32) | |
|
((Cell)(c_addr[3]) << 24) | |
|
((Cell)(c_addr[2]) << 16) | |
|
((Cell)(c_addr[1]) << 8) | |
|
((Cell)(c_addr[0]))); |
|
|
|
\+ |
\+ |
\+ |
\g peephole |
\g peephole |
|
|