libk  Diff

Differences From Artifact [1f6b1a0933]:

• File arch/x86.lin.64.s — part of check-in [860229e8ce] at 2019-06-27 09:57:30 on branch trunk — add in mechanism to generate syscall tables for x86 linux (user: lexi, size: 1863) [annotate] [blame] [check-ins using]

To Artifact [2b600a2718]:

• File arch/x86.lin.64.s — part of check-in [21467a6dc9] at 2019-06-27 12:13:43 on branch trunk — updates (user: lexi, size: 1913) [annotate] [blame] [check-ins using]

     5      5   %include "calls.x86.lin.64.s"
     6      6   
     7      7   ; syscall ops
     8      8   %define sys.call syscall
     9      9   
    10     10   ; register order for syscall convention
    11     11   %define sys.reg.n 7
           12  +%define sys.reg.ret rax
    12     13   %define sys.reg.0 rax
    13     14   %define sys.reg.1 rdi
    14     15   %define sys.reg.2 rsi
    15     16   %define sys.reg.3 rdx
    16     17   %define sys.reg.4 r10
    17     18   %define sys.reg.5 r8
    18     19   %define sys.reg.6 r9
    19     20   
    20     21   ; register order for ccall convention
    21     22   %define ccall.reg.ct 6
           23  +%define ccall.reg.ret rdi
    22     24   %define ccall.reg.0 rdi
    23     25   %define ccall.reg.1 rsi
    24     26   %define ccall.reg.2 rdx
    25     27   %define ccall.reg.3 rcx
    26     28   %define ccall.reg.4 r8
    27     29   %define ccall.reg.5 r9
    28     30